projects / thirdparty / gcc.git / blame
| Commit | Line | Data |
|---|---|---|
| 3d17df15 SP |
1 | 2011-01-17 Sebastian Pop <sebastian.pop@amd.com> |
| 2 | ||
| 3 | * graphite-sese-to-poly.c (close_phi_written_to_memory): Also allow | |
| 4 | VAR_DECL, PARM_DECL, and RESULT_DECL. | |
| 5 | ||
| 6 | * gfortran.dg/graphite/interchange-3.f90: Un-XFAILed. | |
| 7 | ||
| c513da01 SP |
8 | 2011-01-17 Sebastian Pop <sebastian.pop@amd.com> |
| 9 | ||
| 10 | * graphite-dependences.c (reduction_dr_1): Allow several reductions | |
| 11 | in a reduction PBB. | |
| 12 | * graphite-sese-to-poly.c (split_reduction_stmt): Do not split PBBs | |
| 13 | that have already been marked as PBB_IS_REDUCTION. | |
| 14 | ||
| 3a292d59 SP |
15 | 2011-01-17 Sebastian Pop <sebastian.pop@amd.com> |
| 16 | ||
| 17 | * graphite-scop-detection.c (same_close_phi_node): New. | |
| 18 | (remove_duplicate_close_phi): New. | |
| 19 | (make_close_phi_nodes_unique): New. | |
| 20 | (canonicalize_loop_closed_ssa): Call make_close_phi_nodes_unique. | |
| 21 | ||
| ba858447 SP |
22 | 2011-01-17 Sebastian Pop <sebastian.pop@amd.com> |
| 23 | ||
| 24 | * graphite-dependences.c (new_poly_ddr): Call same_pdr_p. | |
| 25 | * graphite-poly.h (same_pdr_p): Do not expect that the PDR_TYPE | |
| 26 | of both data references to be the same. | |
| 27 | ||
| 8d865c56 SP |
28 | 2011-01-17 Sebastian Pop <sebastian.pop@amd.com> |
| 29 | ||
| 30 | * graphite-dependences.c (build_lexicographical_constraint): Remove the | |
| 31 | gdim parameter. | |
| 32 | (build_lexicographical_constraint): Adjust call to ppl_powerset_is_empty. | |
| 33 | (dependence_polyhedron): Same. | |
| 34 | (graphite_legal_transform_dr): Same. | |
| 35 | (graphite_carried_dependence_level_k): Same. | |
| 36 | * graphite-ppl.c (ppl_powerset_is_empty): Remove the nb_params parameter. | |
| 37 | * graphite-ppl.h (ppl_powerset_is_empty): Adjust declaration. | |
| 38 | ||
| 50034a36 SP |
39 | 2011-01-15 Sebastian Pop <sebastian.pop@amd.com> |
| 40 | ||
| 41 | * graphite-sese-to-poly.c | |
| 42 | (translate_scalar_reduction_to_array_for_stmt): Call unshare_expr. | |
| 43 | (close_phi_written_to_memory): New. | |
| 44 | (translate_scalar_reduction_to_array): Call close_phi_written_to_memory | |
| 45 | and unshare_expr. | |
| 46 | ||
| 47 | * gcc.dg/graphite/block-0.c: Un-XFAILed. | |
| 48 | * gcc.dg/graphite/block-1.c: Un-XFAILed. | |
| 49 | * gcc.dg/graphite/block-7.c: Un-XFAILed. | |
| 50 | * gcc.dg/graphite/block-8.c: Un-XFAILed. | |
| 51 | * gcc.dg/graphite/interchange-12.c: Un-XFAILed. | |
| 52 | * gcc.dg/graphite/interchange-14.c: Un-XFAILed. | |
| 53 | * gcc.dg/graphite/interchange-15.c: Un-XFAILed. | |
| 54 | * gcc.dg/graphite/interchange-8.c: Un-XFAILed. | |
| 55 | * gcc.dg/graphite/interchange-mvt.c: Un-XFAILed. | |
| 56 | ||
| 0deada9e SP |
57 | 2011-01-15 Sebastian Pop <sebastian.pop@amd.com> |
| 58 | ||
| 59 | * doc/install.texi: Update the expected version number of PPL to 0.11. | |
| 60 | * graphite-ppl.c (ppl_powerset_is_empty): Remove now dead code under | |
| 61 | #if PPL_VERSION_MINOR < 11. | |
| 62 | ||
| d7d3d6af SP |
63 | 2011-01-15 Sebastian Pop <sebastian.pop@amd.com> |
| 64 | ||
| 65 | * graphite-dependences.c (new_poly_ddr): Inlined into | |
| 66 | dependence_polyhedron. | |
| 67 | (free_poly_ddr): Moved close by new_poly_ddr. | |
| 68 | (dependence_polyhedron_1): Renamed dependence_polyhedron. | |
| 69 | Early return NULL when ppl_powerset_is_empty returns true. | |
| 70 | (dependence_polyhedron): Renamed new_poly_ddr. Call only once | |
| 71 | poly_drs_may_alias_p. Avoid one call to ppl_powerset_is_empty. | |
| 72 | (graphite_legal_transform_dr): Call new_poly_ddr. | |
| 73 | (graphite_carried_dependence_level_k): Same. | |
| 74 | (dot_original_deps_stmt_1): Renamed dot_deps_stmt_2. Use new_poly_ddr. | |
| 75 | (dot_transformed_deps_stmt_1): Removed. | |
| 76 | (dot_deps_stmt_1): Call dot_deps_stmt_2. | |
| 77 | (dot_original_deps): Renamed dot_deps_2. Call new_poly_ddr. | |
| 78 | (dot_deps_1): Call dot_deps_2. | |
| 79 | ||
| 28c5db57 SP |
80 | 2011-01-15 Sebastian Pop <sebastian.pop@amd.com> |
| 81 | ||
| 82 | * graphite-dependences.c (new_poly_dr): Call ppl_powerset_is_empty. | |
| 83 | (build_lexicographical_constraint): Same. | |
| 84 | (dependence_polyhedron_1): Same. | |
| 85 | (graphite_legal_transform_dr): Same. | |
| 86 | (graphite_carried_dependence_level_k): Same. | |
| 87 | * graphite-ppl.c (ppl_powerset_is_empty): New. | |
| 88 | * graphite-ppl.h (ppl_powerset_is_empty): Declared. | |
| 89 | * tree-data-ref.c (dump_data_reference): Print the basic block index. | |
| 90 | ||
| 91 | * gcc.dg/graphite/block-0.c: Add documentation. | |
| 92 | * gcc.dg/graphite/block-4.c: Same. | |
| 93 | * gcc.dg/graphite/block-7.c: Same. | |
| 94 | * gcc.dg/graphite/block-8.c: New. | |
| 95 | * gcc.dg/graphite/interchange-1.c: Un-XFAILed. | |
| 96 | * gcc.dg/graphite/interchange-11.c: Un-XFAILed. | |
| 97 | * gcc.dg/graphite/interchange-12.c: Add documentation. | |
| 98 | * gcc.dg/graphite/interchange-13.c: New. | |
| 99 | * gcc.dg/graphite/interchange-14.c: New. | |
| 100 | * gcc.dg/graphite/interchange-15.c: New. | |
| 101 | * gcc.dg/graphite/interchange-8.c: Add documentation. | |
| 102 | * gcc.dg/graphite/interchange-mvt.c: Same. | |
| 103 | ||
| 5168d98f SP |
104 | 2011-01-15 Sebastian Pop <sebastian.pop@amd.com> |
| 105 | ||
| 106 | * graphite-dependences.c (build_pairwise_scheduling): Correctly compute | |
| 107 | the "a followed by b" relation and document it. | |
| 108 | ||
| 4a40293a SP |
109 | 2011-01-15 Sebastian Pop <sebastian.pop@amd.com> |
| 110 | ||
| 111 | * graphite-dependences.c (build_lexicographical_constraint): Stop the | |
| 112 | iteration when the bag of constraints is empty. | |
| 113 | ||
| 271fb6fa SP |
114 | 2011-01-15 Sebastian Pop <sebastian.pop@amd.com> |
| 115 | ||
| 116 | * graphite-poly.c (pbb_remove_duplicate_pdrs): Make it work. | |
| 117 | ||
| 92d23680 SP |
118 | 2011-01-15 Sebastian Pop <sebastian.pop@amd.com> |
| 119 | ||
| 120 | * graphite-interchange.c (lst_interchange_profitable_p): Takes a loop | |
| 121 | nest and two loop depths as parameters. | |
| 122 | (lst_try_interchange_loops): Call lst_interchange_profitable_p after | |
| 123 | lst_perfect_nestify. | |
| 124 | ||
| 2f51deff SP |
125 | 2011-01-15 Sebastian Pop <sebastian.pop@amd.com> |
| 126 | ||
| 127 | * graphite-dependences.c (print_pddr): Call | |
| 128 | ppl_io_fprint_Pointset_Powerset_C_Polyhedron. | |
| 129 | ||
| 07f3593c SP |
130 | 2011-01-15 Sebastian Pop <sebastian.pop@amd.com> |
| 131 | ||
| 132 | * graphite-ppl.c (debug_gmp_value): New. | |
| 133 | * graphite-ppl.h (debug_gmp_value): Declared. | |
| 134 | ||
| 3fae6099 TG |
135 | 2011-01-13 Tobias Grosser <grosser@fim.uni-passau.de> |
| 136 | ||
| 137 | * doc/install.texi: Document availability of cloog-0.16 | |
| 138 | ||
| d8c649a4 VK |
139 | 2011-01-05 Vladimir Kargov <kargov@gmail.com> |
| 140 | ||
| 141 | * graphite-scop-detection.c (is_valid_stmt_p): Pass the entry basic | |
| 142 | block instead of region start to the instantiation. | |
| 143 | (is_valid_bb_p): Add support for basic blocks with conditional | |
| 144 | statements. | |
| 145 | (find_scops_new): Recalculate dominance info before SCOP | |
| 146 | detection. | |
| 147 | ||
| f8799f7a VK |
148 | 2011-01-05 Vladimir Kargov <kargov@gmail.com> |
| 149 | ||
| 150 | * graphite-scop-detection.c (get_outermost_loop_in_region): New. | |
| 151 | (is_valid_loop_p): Correct loop passed to stmt_has_simple_data_refs_p | |
| 152 | ||
| 1c3ba85b SP |
153 | 2011-01-05 Vladimir Kargov <kargov@gmail.com> |
| 154 | ||
| 155 | * graphite-scop-detection.c (canonicalize_loop_closed_ssa): Free | |
| 156 | invalid postdominance info | |
| 157 | ||
| f1189b6d SP |
158 | 2010-12-29 Sebastian Pop <sebastian.pop@amd.com> |
| 159 | ||
| 160 | * Makefile.in (graphite-opencl-codegen.o): Update dependences. | |
| 161 | (graphite-opencl-meta-clast.o): Same. | |
| 162 | (graphite-opencl.o): Same. | |
| 163 | (refined-regions.o): Same. | |
| 164 | * graphite-opencl-codegen.c: Do not include unnecessary .h files. | |
| 165 | * graphite-opencl-meta-clast.c: Same. | |
| 166 | * graphite-opencl.c: Same. | |
| 167 | * refined-regions.c: Same. | |
| 168 | ||
| 169 | 2010-12-27 Sebastian Pop <sebastian.pop@amd.com> | |
| 170 | ||
| 171 | * graphite-opencl-codegen.c: Use FOR_EACH_VEC_ELT. | |
| 172 | * graphite-opencl-meta-clast.c: Same. | |
| 173 | * graphite-opencl.c: Same. | |
| 174 | ||
| 175 | 2010-12-27 Sebastian Pop <sebastian.pop@amd.com> | |
| 176 | ||
| 177 | * graphite-opencl-codegen.c: Do not include sys/time.h. | |
| 178 | * graphite-opencl.c: Same. | |
| 179 | ||
| 180 | 2010-12-27 Sebastian Pop <sebastian.pop@amd.com> | |
| 181 | ||
| 182 | * graphite-opencl.c (h_context, h_cmd_queue, h_program): Moved | |
| 183 | out of ifdef HAVE_cloog section. | |
| 184 | ||
| 185 | 2010-12-27 Sebastian Pop <sebastian.pop@amd.com> | |
| 186 | ||
| 187 | * Makefile.in (graphite-opencl.o): Depends on | |
| 188 | graphite-opencl-functions.def. | |
| 189 | * graphite-opencl-functions.def: New. | |
| 190 | * graphite-opencl.c (enum OPENCL_FUNCTIONS): Read data from | |
| 191 | graphite-opencl-functions.def. | |
| 192 | (opencl_function_names): Same. | |
| 193 | (opencl_create_function_decl): Use the enum OPENCL_FUNCTIONS | |
| 194 | as indices of opencl_function_names. | |
| 195 | ||
| 196 | 2010-12-27 Sebastian Pop <sebastian.pop@amd.com> | |
| 197 | ||
| 198 | * graphite-opencl-codegen.c: Fix formatting. | |
| 199 | * graphite-opencl-meta-clast.c: Same. | |
| 200 | * graphite-opencl.c: Same. | |
| 201 | ||
| 202 | 2010-12-27 Sebastian Pop <sebastian.pop@amd.com> | |
| 203 | ||
| 204 | * graphite-opencl-codegen.c: Fix formating problems. | |
| 205 | * graphite-opencl-meta-clast.c: Same. | |
| 206 | * graphite-opencl.c: Same. | |
| 207 | * graphite-opencl.h: Same. | |
| 208 | ||
| 209 | 2010-12-27 Sebastian Pop <sebastian.pop@amd.com> | |
| 210 | ||
| 211 | * graphite-opencl-codegen.c: Sort topologically static functions. | |
| 212 | * graphite-opencl.c: Same. | |
| 213 | ||
| 214 | 2010-12-25 Sebastian Pop <sebastian.pop@amd.com> | |
| 215 | ||
| 216 | * graphite-cloog-compat.h (cloog_names_nb_scattering): New. | |
| 217 | (cloog_names_scattering): New. | |
| 218 | * graphite-opencl-codegen.c (opencl_constant_expression_p): Use | |
| 219 | clast_expr_* instead of expr_*. Call clast_name_to_str. | |
| 220 | (opencl_clast_name_to_tree): Now takes a clast_name_p in parameter. | |
| 221 | (opencl_get_scat_real_name): Same. Call clast_name_to_str. | |
| 222 | (opencl_add_scat_as_arg): Same. | |
| 223 | (opencl_print_local_vars): Call cloog_names_scattering and | |
| 224 | cloog_names_nb_scattering. | |
| 225 | (opencl_print_for): Do not call value_*. | |
| 226 | (opencl_print_term): Same. | |
| 227 | (opencl_print_expr): Use clast_expr_* instead of expr_*. | |
| 228 | (opencl_print_sum): Same. | |
| 229 | (opencl_print_binary): Same. | |
| 230 | ||
| 231 | 2010-12-25 Alexey Kravets <kayrick@ispras.ru> | |
| 232 | ||
| 233 | * Makefile.in (OBJS-common): Add graphite-opencl-codegen.o, | |
| 234 | graphite-opencl-meta-clast.o and graphite-opencl.o. | |
| 235 | (graphite-opencl-codegen.o): New. | |
| 236 | (graphite-opencl-meta-clast.o): New. | |
| 237 | (graphite-opencl.o): New. | |
| 238 | (GTFILES): Add graphite-opencl.c. | |
| 239 | * common.opt (fgraphite-opencl): New. | |
| 240 | (fgraphite-opencl-cpu): New. | |
| 241 | (fgraphite-opencl-ignore-depth-heuristic): New. | |
| 242 | (fgraphite-opencl-ignore-mem-heuristic): New. | |
| 243 | (fgraphite-opencl-ignore-dep): New. | |
| 244 | (fgraphite-opencl-ignore-types): New. | |
| 245 | (fgraphite-opencl-depth-base): New. | |
| 246 | (fgraphite-opencl-debug): New. | |
| 247 | * graphite-opencl-codegen.c: New file. | |
| 248 | * graphite-opencl-meta-clast.c: New file. | |
| 249 | * graphite-opencl.c: New file. | |
| 250 | * graphite-opencl.h: New file. | |
| 251 | * graphite.c (graphite_transform_loops): Call graphite_opencl_init and | |
| 252 | graphite_opencl_finalize. | |
| 253 | * tree-ssa-loop.c (gate_graphite_transforms): Handle | |
| 254 | flag_graphite_opencl. | |
| 255 | * graphite-clast-to-gimple.c (gloog): Call opencl_transform_clast. | |
| 256 | * dbgcnt.def (opencl_scop_cnt): New counter. | |
| 257 | ||
| 258 | 2010-12-25 Alexander Monakov <amonakov@ispras.ru> | |
| 259 | ||
| 260 | * graphite-dependences.c (graphite_outer_subscript_bound): New. | |
| 261 | (graphite_carried_dependence_level_k): Export. | |
| 262 | * graphite-dependences.h (graphite_outer_subscript_bound): Declare. | |
| 263 | (graphite_carried_dependence_level_k): Ditto. | |
| 264 | ||
| 265 | 2010-12-25 Alexey Kravets <kayrick@ispras.ru> | |
| 266 | ||
| 267 | * graphite-clast-to-gimple.c (struct clast_name_index): Move | |
| 268 | definition to graphite-clast-to-gimple.h. | |
| 269 | (clast_name_to_index): Ditto. | |
| 270 | (clast_name_index_elt_info): Ditto. | |
| 271 | (eq_clast_name_indexes): Ditto. | |
| 272 | (save_clast_name_index): Export. | |
| 273 | (clast_name_to_gcc): Ditto. | |
| 274 | (clast_to_gcc_expression): Ditto. | |
| 275 | (gcc_type_for_clast_expr): Ditto. | |
| 276 | (graphite_create_new_guard): Ditto. | |
| 277 | (gcc_type_for_iv_of_clast_loop): Ditto. | |
| 278 | (graphite_create_new_loop): Ditto. | |
| 279 | (build_iv_mapping): Ditto. | |
| 280 | (graphite_create_new_loop_guard): Ditto. | |
| 281 | (debug_clast_name_index): New. | |
| 282 | (debug_clast_name_indices): New debug function. | |
| 283 | ||
| f4a2e571 SP |
284 | 2010-12-21 Sebastian Pop <sebastian.pop@amd.com> |
| 285 | ||
| 286 | PR tree-optimization/47021 | |
| 287 | * graphite-sese-to-poly.c (scan_tree_for_params): Handle ADDR_EXPR. | |
| 288 | ||
| 844e904d SP |
289 | 2010-11-26 Sebastian Pop <sebastian.pop@amd.com> |
| 290 | ||
| 291 | * graphite-sese-to-poly.c (analyze_drs_in_stmts): Fix set but | |
| 292 | unused warning. | |
| 293 | (rewrite_cross_bb_scalar_deps_out_of_ssa): Same. | |
| 294 | ||
| 278b1a1d SP |
295 | 2010-11-26 Sebastian Pop <sebastian.pop@amd.com> |
| 296 | ||
| 297 | * graphite-sese-to-poly.c (analyze_drs): Removed. | |
| 298 | (build_scop_drs): Do not call analyze_drs. | |
| 299 | (analyze_drs_in_stmts): New. | |
| 300 | (insert_stmts): New. | |
| 301 | (insert_out_of_ssa_copy): Call analyze_drs_in_stmts. | |
| 302 | (insert_out_of_ssa_copy_on_edge): Same. | |
| 303 | (rewrite_close_phi_out_of_ssa): Call insert_stmts. | |
| 304 | (rewrite_phi_out_of_ssa): Same. | |
| 305 | (rewrite_cross_bb_scalar_dependence): Same. | |
| 306 | (split_reduction_stmt): Move data references in the new basic blocks. | |
| 307 | (translate_scalar_reduction_to_array_for_stmt): Call insert_stmts. | |
| 308 | ||
| 87b286c4 SP |
309 | 2010-11-26 Sebastian Pop <sebastian.pop@amd.com> |
| 310 | ||
| 311 | * sese.c (rename_uses): Do not handle ADDR_EXPR in LHS of assignments. | |
| 312 | ||
| efa21390 SP |
313 | 2010-11-22 Sebastian Pop <sebastian.pop@amd.com> |
| 314 | ||
| 315 | PR middle-end/45297 | |
| 316 | * graphite-poly.c (new_poly_bb): Returns a poly_bb_p. Do not take | |
| 317 | the reduction bool in parameter. Clear PBB_IS_REDUCTION. Set GBB_PBB. | |
| 318 | * graphite-poly.h (new_poly_bb): Update declaration. | |
| 319 | (gbb_from_bb): Moved here... | |
| 320 | (pbb_from_bb): New. | |
| 321 | * graphite-sese-to-poly.c (var_used_in_not_loop_header_phi_node): | |
| 322 | Removed. | |
| 323 | (graphite_stmt_p): Removed. | |
| 324 | (try_generate_gimple_bb): Returns a gimple_bb_p. Do not pass in | |
| 325 | sbitmap reductions. Always build a gimple_bb_p. Do not call | |
| 326 | new_poly_bb. | |
| 327 | (build_scop_bbs_1): Do not pass in sbitmap reductions. | |
| 328 | (build_scop_bbs): Same. | |
| 329 | (gbb_from_bb): ... from here. | |
| 330 | (add_conditions_to_constraints): Moved up. | |
| 331 | (analyze_drs): New. | |
| 332 | (build_scop_drs): Call analyze_drs. Remove all the PBBs that do | |
| 333 | not contain data references. | |
| 334 | (new_pbb_from_pbb): New. | |
| 335 | (insert_out_of_ssa_copy_on_edge): Call new_pbb_from_pbb after a | |
| 336 | block is split. | |
| 337 | (rewrite_close_phi_out_of_ssa): Update call to | |
| 338 | insert_out_of_ssa_copy_on_edge. | |
| 339 | (rewrite_reductions_out_of_ssa): Now static. | |
| 340 | (rewrite_cross_bb_scalar_deps_out_of_ssa): Same. | |
| 341 | (split_pbb): New. | |
| 342 | (split_reduction_stmt): Call split_pbb. | |
| 343 | (translate_scalar_reduction_to_array): Pass in the scop, do not | |
| 344 | pass in the sbitmap reductions. | |
| 345 | (rewrite_commutative_reductions_out_of_ssa_close_phi): Same. | |
| 346 | (rewrite_commutative_reductions_out_of_ssa_loop): Same. | |
| 347 | (rewrite_commutative_reductions_out_of_ssa): Same. | |
| 348 | (build_poly_scop): Call build_scop_bbs, | |
| 349 | rewrite_commutative_reductions_out_of_ssa, | |
| 350 | rewrite_reductions_out_of_ssa, and | |
| 351 | rewrite_cross_bb_scalar_deps_out_of_ssa. Move build_scop_drs | |
| 352 | before scop_to_lst. | |
| 353 | * graphite-sese-to-poly.h (rewrite_commutative_reductions_out_of_ssa): | |
| 354 | Removed declaration. | |
| 355 | (rewrite_reductions_out_of_ssa): Same. | |
| 356 | (rewrite_cross_bb_scalar_deps_out_of_ssa): Same. | |
| 357 | (build_scop_bbs): Same. | |
| 358 | * graphite.c (graphite_transform_loops): Do not initialize reductions. | |
| 359 | Do not call build_scop_bbs, | |
| 360 | rewrite_commutative_reductions_out_of_ssa, | |
| 361 | rewrite_reductions_out_of_ssa, and | |
| 362 | rewrite_cross_bb_scalar_deps_out_of_ssa. | |
| 363 | * sese.h (struct gimple_bb): Add field pbb. | |
| 364 | (GBB_PBB): New. | |
| 365 | ||
| 366 | * gcc.dg/graphite/pr45297.c: New. | |
| 367 | ||
| 70a2ae0f SP |
368 | 2010-11-22 Sebastian Pop <sebastian.pop@amd.com> |
| 369 | ||
| 370 | * graphite-sese-to-poly.c (handle_scalar_deps_crossing_scop_limits): | |
| 371 | New. | |
| 372 | (rewrite_cross_bb_scalar_deps): Pass in the scop. Call | |
| 373 | handle_scalar_deps_crossing_scop_limits. | |
| 374 | (rewrite_cross_bb_scalar_deps_out_of_ssa): Create an empty BB | |
| 375 | after the scop. Update call to rewrite_cross_bb_scalar_deps. | |
| 376 | ||
| c8f91fcc SP |
377 | 2010-11-22 Sebastian Pop <sebastian.pop@amd.com> |
| 378 | ||
| 379 | * sese.c (rename_uses): Call recompute_tree_invariant_for_addr_expr | |
| 380 | when replacing a constant in an ADDR_EXPR. | |
| 381 | ||
| 247fd30e SP |
382 | 2010-10-20 Sebastian Pop <sebastian.pop@amd.com> |
| 383 | ||
| 384 | * graphite-blocking.c (lst_do_strip_mine_loop): Extra parameter | |
| 385 | for the stride. | |
| 386 | (lst_do_strip_mine): Same. | |
| 387 | (scop_do_strip_mine): Same. | |
| 388 | * graphite-poly.c (apply_poly_transforms): Update call to | |
| 389 | scop_do_strip_mine. | |
| 390 | * graphite-poly.h (scop_do_strip_mine): Update declaration. | |
| 391 | ||
| cdb9802c SP |
392 | 2010-09-24 Sebastian Pop <sebastian.pop@amd.com> |
| 393 | ||
| 394 | PR middle-end/45758 | |
| 395 | * graphite.c (graphite_initialize): Call scev_reset. | |
| 396 | ||
| 8ba78f92 SP |
397 | 2010-09-23 Sebastian Pop <sebastian.pop@amd.com> |
| 398 | ||
| 399 | * sese.h (scev_analyzable_p): Return false for real or floating | |
| 400 | point. Only handle INTEGRAL_TYPE_P and POINTER_TYPE_P. | |
| 401 | ||
| 99e55749 SP |
402 | 2010-09-23 Sebastian Pop <sebastian.pop@amd.com> |
| 403 | ||
| 404 | PR middle-end/45758 | |
| 405 | * gfortran.dg/graphite/pr45758.f90: New. | |
| 406 | ||
| a72b79fb SP |
407 | 2010-09-23 Sebastian Pop <sebastian.pop@amd.com> |
| 408 | ||
| 409 | * graphite-scop-detection.c (is_scop_p): Free bblist. | |
| 410 | ||
| cb5f9ec6 SP |
411 | 2010-09-23 Sebastian Pop <sebastian.pop@amd.com> |
| 412 | ||
| 413 | * graphite-clast-to-gimple.c (compute_bounds_for_level): Free le | |
| 414 | and ps. | |
| 415 | * graphite-poly.c (pbb_number_of_iterations_at_time): Free le and | |
| 416 | domain. | |
| 417 | * graphite-sese-to-poly.c (add_upper_bounds_from_estimated_nit): | |
| 418 | Do not allocate ub_expr, it is passed in initialized. | |
| 419 | ||
| 03c830c2 SP |
420 | 2010-09-21 Andreas Simbuerger <simbuerg@fim.uni-passau.de> |
| 421 | ||
| 422 | * common.opt (fgraphite-dump-cloog): New flag. | |
| 423 | * doc/invoke.texi (-fgraphite-dump-cloog): Documented. | |
| 424 | * graphite-clast-to-gimple.c (init_cloog_input_file): New. | |
| 425 | (build_cloog_prog): Dump CLooG input file when | |
| 426 | flag_graphite_dump_cloog is set. | |
| 427 | * graphite-cloog-compat.h (cloog_program_dump_cloog): New. | |
| 428 | ||
| 429 | 2010-09-20 Sebastian Pop <sebastian.pop@amd.com> | |
| 430 | ||
| 431 | Revert previous patch "New flag: -fgraphite-dump-cloog." | |
| 432 | ||
| 433 | 2010-09-20 Andreas Simbuerger <simbuerg@fim.uni-passau.de> | |
| 434 | ||
| 435 | * common.opt (fgraphite-dump-cloog): New flag. | |
| 436 | * doc/invoke.texi (-fgraphite-dump-cloog): Documented. | |
| 437 | * graphite-clast-to-gimple.c (init_cloog_input_file): New. | |
| 438 | (build_cloog_prog): Dump CLooG input file when | |
| 439 | flag_graphite_dump_cloog is set. | |
| 440 | ||
| 61c6973f SP |
441 | 2010-09-20 Sebastian Pop <sebastian.pop@amd.com> |
| 442 | ||
| 443 | * graphite-clast-to-gimple.c (graphite_verify): Remove call to | |
| 444 | verify_dominators for CDI_POST_DOMINATORS. | |
| 445 | * sese.h: Remove comment about CDI_POST_DOMINATORS. | |
| 446 | (recompute_all_dominators): Remove call to free_dominance_info | |
| 447 | for CDI_POST_DOMINATORS. Remove call to calculate_dominance_info | |
| 448 | for CDI_POST_DOMINATORS. | |
| 449 | ||
| aad78a1a SP |
450 | 2010-09-09 Sebastian Pop <sebastian.pop@amd.com> |
| 451 | ||
| 452 | * graphite-poly.c (pbb_number_of_iterations_at_time): Only iterate | |
| 453 | over pbb_dim_iter_domain. | |
| 454 | ||
| 26315ccf SP |
455 | 2010-09-09 Sebastian Pop <sebastian.pop@amd.com> |
| 456 | ||
| 457 | * graphite-flattening.c: Fix comments. | |
| 458 | ||
| 98af4c9f SP |
459 | 2010-09-09 Sebastian Pop <sebastian.pop@amd.com> |
| 460 | ||
| 461 | * Makefile.in (OBJS-common): Add graphite-flattening.o. | |
| 462 | (graphite-flattening.o): New rule. | |
| 463 | * common.opt (floop-flatten): New flag. | |
| 464 | * doc/invoke.texi (-floop-flatten): Documented. | |
| 465 | * graphite-flattening.c: New. | |
| 466 | * graphite-poly.c (apply_poly_transforms): Call flatten_all_loops. | |
| 467 | * graphite-poly.h (flatten_all_loops): Declared. | |
| 468 | (lst_remove_loop_and_inline_stmts_in_loop_father): New. | |
| 469 | * tree-ssa-loop.c (gate_graphite_transforms): When flag_loop_flatten | |
| 470 | is set, also set flag_graphite. | |
| 471 | ||
| c498b9b9 SP |
472 | 2010-09-09 Sebastian Pop <sebastian.pop@amd.com> |
| 473 | ||
| 474 | * graphite-poly.c (cloog_checksum): New. | |
| 475 | * graphite-poly.h (cloog_checksum): Declared. | |
| 476 | ||
| 26ccb556 SP |
477 | 2010-09-09 Sebastian Pop <sebastian.pop@amd.com> |
| 478 | ||
| 479 | * graphite-poly.c (pbb_number_of_iterations): Removed. | |
| 480 | (pbb_number_of_iterations_at_time): Correctly compute the number | |
| 481 | of iterations in the transformed loop. | |
| 482 | * graphite-poly.h (pbb_number_of_iterations): Removed. | |
| 483 | ||
| b8745012 SP |
484 | 2010-09-09 Sebastian Pop <sebastian.pop@amd.com> |
| 485 | ||
| 486 | * graphite-poly.h (lst_update_scattering_seq): Removed. | |
| 487 | (lst_update_scattering): Correctly handle outermost loop dewey | |
| 488 | renumbering. | |
| 489 | ||
| 22280f63 SP |
490 | 2010-09-09 Sebastian Pop <sebastian.pop@amd.com> |
| 491 | ||
| 492 | * graphite-blocking.c (pbb_strip_mine_profitable_p): Renamed | |
| 493 | lst_strip_mine_profitable_p. Call lst_niter_for_loop. | |
| 494 | * graphite-poly.h (lst_niter_for_loop): New. | |
| 495 | ||
| 6eb412ef SP |
496 | 2010-09-09 Sebastian Pop <sebastian.pop@amd.com> |
| 497 | ||
| 498 | * graphite-poly.c (apply_poly_transforms): Do not abort when the | |
| 499 | transform read from disk is not legal. Call fatal_error instead. | |
| 500 | ||
| 0ba82567 SP |
501 | 2010-09-09 Sebastian Pop <sebastian.pop@amd.com> |
| 502 | ||
| 503 | * graphite-poly.c (print_pbb_body): Add missing closing parenthesis. | |
| 504 | (print_scop_header): Removed. Inlined in the only call place... | |
| 505 | (print_scop): ... here. | |
| 506 | ||
| 69ac2bb6 SP |
507 | 2010-09-09 Sebastian Pop <sebastian.pop@amd.com> |
| 508 | ||
| 509 | * graphite-poly.h (lst_dewey_number): Use FOR_EACH_VEC_ELT. | |
| 510 | ||
| 0706c754 VK |
511 | 2010-09-02 Vladimir Kargov <kargov@gmail.com> |
| 512 | ||
| 513 | * graphite-scop-detection.c (is_valid_expr_p, is_valid_loop_p): New. | |
| 514 | (is_valid_stmt_p): Add data reference and operation-specific checks. | |
| 515 | (is_valid_bb_p): Change structure, add loop validity check. | |
| 516 | (is_scop_p): Move the TODO list | |
| 517 | (find_scops_new): New. | |
| 518 | (build_scops_new): Move part of functionality to find_scops_new and | |
| 519 | build_scops. Add necessary steps for successful SCoP construction. | |
| 520 | (build_scops): Compute SCoP sets for both detection algorithms, choose | |
| 521 | the resulting one depending on static condition. | |
| 522 | ||
| da8cebd1 SP |
523 | 2010-08-24 Sebastian Pop <sebastian.pop@amd.com> |
| 524 | ||
| 525 | * graphite-poly.c (graphite_read_scop_file): Fix uninitialize warning. | |
| 526 | ||
| 1635d7b0 SP |
527 | 2010-08-24 Sebastian Pop <sebastian.pop@amd.com> |
| 528 | ||
| 529 | * graphite-dependences.c (dot_deps): Avoid set but not used warning. | |
| 530 | (dot_deps_stmt): Same. | |
| 531 | * graphite-poly.c (dot_lst): Same. | |
| 532 | ||
| 3a7cd438 SP |
533 | 2010-08-23 Sebastian Pop <sebastian.pop@amd.com> |
| 534 | ||
| 535 | * graphite-blocking.c (scop_do_strip_mine): Do not call | |
| 536 | graphite_legal_transform. | |
| 537 | (scop_do_block): Same. | |
| 538 | ||
| 45fc26fc VK |
539 | 2010-08-20 Vladimir Kargov <kargov@gmail.com> |
| 540 | ||
| 541 | * graphite-scop-detection.c (graphite_can_represent_loop): Correct the | |
| 542 | description. | |
| 543 | ||
| 6272efef SP |
544 | 2010-08-20 Sebastian Pop <sebastian.pop@amd.com> |
| 545 | ||
| 546 | PR middle-end/45230 | |
| 547 | * gcc.dg/graphite/id-pr45230.c: New. | |
| 548 | ||
| dbc08079 SP |
549 | 2010-08-20 Sebastian Pop <sebastian.pop@amd.com> |
| 550 | ||
| 551 | * tree-scalar-evolution.c (instantiate_array_ref): New. | |
| 552 | (instantiate_scev_r): Also handle ARRAY_REFs. | |
| 553 | ||
| 492e5456 SP |
554 | 2010-08-20 Sebastian Pop <sebastian.pop@amd.com> |
| 555 | ||
| 556 | * tree-scalar-evolution.c (chrec_contains_symbols_defined_in_loop): | |
| 557 | Do not check for VAR_DECL, PARM_DECL, FUNCTION_DECL, LABEL_DECL, | |
| 558 | RESULT_DECL, and FIELD_DECL. Return false for an | |
| 559 | SSA_NAME_IS_DEFAULT_DEF. | |
| 560 | (compute_scalar_evolution_in_loop): Do not further analyze the | |
| 561 | scalar evolution when no_evolution_in_loop_p returns true. | |
| 562 | ||
| 21d91009 SP |
563 | 2010-08-20 Sebastian Pop <sebastian.pop@amd.com> |
| 564 | ||
| 565 | * tree-chrec.h (evolution_function_is_affine_p): Do not check | |
| 566 | whether CHREC_LEFT is invariant. A function is affine when | |
| 567 | CHREC_RIGHT is invariant. | |
| 568 | ||
| c2bc669e SP |
569 | 2010-08-20 Sebastian Pop <sebastian.pop@amd.com> |
| 570 | ||
| 571 | * graphite-sese-to-poly.c (reduction_phi_p): Remove check for | |
| 572 | is_gimple_reg. | |
| 573 | (rewrite_degenerate_phi): Same. | |
| 574 | (rewrite_reductions_out_of_ssa): Add check for is_gimple_reg. | |
| 575 | ||
| 56f30f65 VK |
576 | 2010-08-18 Vladimir Kargov <kargov@gmail.com> |
| 577 | ||
| 578 | * graphite-scop-detection.c (graphite_can_represent_scev, | |
| c2bc669e | 579 | graphite_can_represent_expr, stmt_has_simple_data_refs_p, |
| 56f30f65 VK |
580 | graphite_can_represent_loop): Remove outermost_loop. |
| 581 | ||
| b4c8119f SP |
582 | 2010-08-17 Sebastian Pop <sebastian.pop@amd.com> |
| 583 | ||
| 584 | PR middle-end/45229 | |
| 585 | * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps): Do not | |
| 586 | handle GIMPLE_CALLs with no LHS. | |
| 587 | ||
| 91989b60 RB |
588 | 2010-08-17 Riyadh Baghdadi <baghdadi.mr@gmail.com> |
| 589 | Sebastian Pop <sebastian.pop@amd.com> | |
| 590 | ||
| 591 | * gcc.dg/graphite/graphite.exp: Add test rules for openscop read/write. | |
| 592 | Call remove-build-file to clean up the generated *.graphite files. | |
| 593 | ||
| 594 | 2010-08-17 Riyadh Baghdadi <baghdadi.mr@gmail.com> | |
| d3feeef9 RB |
595 | |
| 596 | * doc/invoke.texi (debugging options): Update documentation. | |
| 597 | (-floop-interchange): Same. | |
| 598 | (-flopp-strip-mine): Same. | |
| 599 | (-floop-block): Same. | |
| 600 | (-fgraphite-read): Add documentation. | |
| 601 | (-fgraphite-write): Same. | |
| 602 | ||
| 91989b60 | 603 | 2010-08-17 Riyadh Baghdadi <baghdadi.mr@gmail.com> |
| a73c5323 RB |
604 | |
| 605 | * toplev.c (process_options): Disable graphite loop optimization | |
| 606 | options when -fgraphite-read flag is used. | |
| 607 | ||
| f06ecc4b RB |
608 | 2010-08-17 Riyadh Baghdadi <baghdadi.mr@gmail.com> |
| 609 | ||
| 610 | * graphite-poly.c (init_graphite_out_file): New. | |
| 611 | (init_graphite_in_file): New. | |
| 612 | (apply_poly_transforms): Updated to enable reading and writing of | |
| 613 | multiple scop files. | |
| 614 | * toplev.c (init_asm_output): Remove graphite in/out file initialization. | |
| 615 | ||
| d9ae7906 SP |
616 | 2010-08-17 Tobias Grosser <grosser@fim.uni-passau.de> |
| 617 | ||
| 618 | * graphite-scop-detection.c (graphite_can_represent_scev): Remove | |
| 619 | redundant checks. | |
| 620 | ||
| 02315365 SP |
621 | 2010-08-12 Sebastian Pop <sebastian.pop@amd.com> |
| 622 | ||
| 623 | * graphite-clast-to-gimple.c (precision_for_value): Adjust | |
| 624 | computation of precision by 1. | |
| 625 | ||
| 721c8b1e RB |
626 | 2010-08-12 Riyadh Baghdadi <baghdadi.mr@gmail.com> |
| 627 | ||
| 628 | * graphite-cloog-util.c (openscop_read_cloog_matrix): New. | |
| 629 | (openscop_read_polyhedron_matrix): New. | |
| 630 | * graphite-cloog-util.h (openscop_read_polyhedron_matrix): Declared. | |
| 631 | (openscop_read_N_int): Same. | |
| 632 | * graphite-poly.c (openscop_read_N_int): New. | |
| 633 | (openscop_read_one_int): New. | |
| 634 | (openscop_read_N_string): New. | |
| 635 | (openscop_read_one_string): New. | |
| 636 | (openscop_read_powerset_matrix): New. | |
| 637 | (graphite_read_transforms): Remove. | |
| 638 | (graphite_read_scatt): New. | |
| 639 | (graphite_read_scop_file): New. | |
| 640 | (apply_poly_transforms): Updated to call graphite_read_scop_file. | |
| 641 | ||
| fd8bb591 AS |
642 | 2010-08-11 Andreas Simbuerger <simbuerg@fim.uni-passau.de> |
| 643 | ||
| 644 | * graphite-poly.c: Change include order. | |
| 645 | ||
| 562c1b02 AS |
646 | 2010-08-11 Andreas Simbuerger <simbuerg@fim.uni-passau.de> |
| 647 | ||
| 648 | * graphite-cloog-compat.h (cloog_matrix_ncolumns): New. | |
| 649 | (cloog_matrix_nrows): New. | |
| 650 | ||
| 7241f8c5 RB |
651 | 2010-08-11 Riyadh Baghdadi <baghdadi.mr@gmail.com> |
| 652 | ||
| 653 | * graphite-cloog-util.c (openscop_print_cloog_matrix): Remove spaces | |
| 654 | from matrix lines. | |
| 655 | * graphite-poly.c (openscop_print_scattering_function_1): Same. | |
| 656 | (print_scattering_function_1): Same. | |
| 657 | (openscop_print_pbb_domain): Same. | |
| 658 | (openscop_print_scop_context): Same. | |
| 659 | (print_scop_context): Same. | |
| 660 | ||
| d72f5037 RB |
661 | 2010-08-11 Riyadh Baghdadi <baghdadi.mr@gmail.com> |
| 662 | ||
| 663 | * graphite-poly.c (openscop_print_pdr_polyhedron): Fix indentation. | |
| 664 | (openscop_print_pdr_polyhedron): Print pph. | |
| 665 | ||
| 9e054f1b SP |
666 | 2010-07-29 Sebastian Pop <sebastian.pop@amd.com> |
| 667 | ||
| 668 | * gcc.dg/graphite/graphite.exp: Add compile rules for vect-* files. | |
| 669 | * gfortran.dg/graphite/graphite.exp: Same. | |
| 670 | * gcc.dg/graphite/vect-pr43423.c: New. | |
| 671 | ||
| c6060639 SP |
672 | 2010-07-29 Sebastian Pop <sebastian.pop@amd.com> |
| 673 | ||
| 674 | * graphite-clast-to-gimple.c (gcc_type_for_interval): Generate in | |
| 675 | priority signed types. | |
| 676 | ||
| 2c2aceeb SP |
677 | 2010-07-29 Sebastian Pop <sebastian.pop@amd.com> |
| 678 | ||
| 679 | * graphite-clast-to-gimple.c (max_signed_precision_type): Remove the call | |
| 680 | to lang_hooks.types.type_for_size. Call build_nonstandard_integer_type. | |
| 681 | ||
| ae403f5a RB |
682 | 2010-07-29 Riyadh Baghdadi <baghdadi.mr@gmail.com> |
| 683 | ||
| 684 | * graphite-cloog-util.c (openscop_print_cloog_matrix): New. | |
| 685 | (openscop_print_polyhedron_matrix): New. | |
| 686 | * graphite-cloog-util.h (openscop_print_polyhedron_matrix): Declared. | |
| 687 | * graphite-poly.c (openscop_print_pdr_polyhedron): Same. | |
| 688 | (openscop_print_pdr_powerset): New. | |
| 689 | (openscop_print_powerset_matrix): New. | |
| 690 | (openscop_print_scattering_function_1): New. | |
| 691 | (print_scattering_function): Add support for scattering names and | |
| 692 | OpenScop format. | |
| 693 | (graphite_write_transforms): Remove. | |
| 694 | (apply_poly_transforms): Updated to call print_scop. | |
| 695 | (print_pdr_access_layout): Updated to support OpenScop format. | |
| 696 | (print_pdr): Same. | |
| 697 | (openscop_print_pbb_domain): New. | |
| 698 | (print_pbb_body): Added a parameter to allow indicating that pbb_body is | |
| 699 | not provided. | |
| 700 | (print_pbb): Updated to call the new print_pbb_body. | |
| 701 | (openscop_print_scop_context): New. | |
| 702 | (print_scop_header): New. | |
| 703 | (print_scop): Updated to call print_scop_header. | |
| 704 | * graphite-poly.h: Document OpenScop format. | |
| 705 | ||
| 9707eeb0 SP |
706 | 2010-07-29 Sebastian Pop <sebastian.pop@amd.com> |
| 707 | ||
| 708 | * graphite-sese-to-poly.c (rewrite_close_phi_out_of_ssa): Add back | |
| 709 | the case removed in the previous patch, when the only phi argument | |
| 710 | is defined in the same loop as the phi node itself. Handle it | |
| 711 | separately from the invariant case by both propagating it outside | |
| 712 | the region and replacing the phi node with an assign. | |
| 713 | ||
| 974335d6 SP |
714 | 2010-07-28 Sebastian Pop <sebastian.pop@amd.com> |
| 715 | ||
| 716 | * graphite-sese-to-poly.c (rewrite_close_phi_out_of_ssa): The only | |
| 717 | constant phi nodes with one argument are is_gimple_min_invariant | |
| 718 | and SSA_NAME_IS_DEFAULT_DEF. | |
| 719 | ||
| 720 | * gfortran.dg/graphite/id-22.f: New. | |
| 721 | ||
| 1461761b AS |
722 | 2010-07-27 Andreas Simbuerger <simbuerg@fim.uni-passau.de> |
| 723 | ||
| 85437633 AS |
724 | * graphite.c (graphite_initialize): Do not initialize |
| 725 | CLooG and initialize the Parma Polyhedra Library | |
| 726 | manually when using CLOOG_ORG. | |
| 727 | (graphite_finalize): Do not finalize CLooG and finalize | |
| 728 | the Parma Polyhedra Library manually when using CLOOG_ORG. | |
| 729 | * graphite-cloog-compat.h (cloog_initialize): Hide function | |
| 730 | when using CLOOG_ORG. | |
| 731 | (cloog_finalize): Same. | |
| 732 | ||
| aa91c4cc | 733 | 2010-07-27 Andreas Simbuerger <simbuerg@fim.uni-passau.de> |
| 85437633 | 734 | |
| 1461761b AS |
735 | * graphite-clast-to-gimple.c (free_scattering): Change |
| 736 | CloogDomainList/CloogDomain to CloogScatteringList/CloogScattering | |
| 737 | (CLOOG_ORG). | |
| 738 | (build_cloog_prog): Same. | |
| 739 | * graphite-cloog-compat.h (cloog_domain): Removed. | |
| 740 | (cloog_scattering): New. | |
| 741 | (cloog_set_domain): Removed. | |
| 742 | (cloog_set_scattering): New. | |
| 743 | (cloog_next_domain): Removed. | |
| 744 | (cloog_next_scattering): New. | |
| 745 | (cloog_set_next_domain): Removed. | |
| 746 | (cloog_set_next_scattering): New. | |
| 747 | (CloogScatteringList): New. | |
| 748 | (CloogScattering): New. | |
| 749 | (cloog_scattering_free): New. | |
| 750 | (new_Cloog_Scattering_from_ppl_Polyhedron): New. | |
| 751 | * graphite-cloog-util.c (new_Cloog_Scattering_from_ppl_Polyhedron): | |
| 752 | New. | |
| 753 | ||
| 60f87855 AS |
754 | 2010-07-27 Andreas Simbuerger <simbuerg@fim.uni-passau.de> |
| 755 | ||
| 756 | * graphite-clast-to-gimple.c (build_cloog_prog): Extend with | |
| 757 | CloogState. | |
| 758 | (set_cloog_options): Same. | |
| 759 | (print_clast_stmt): Same. | |
| 760 | (scop_to_clast): Same. | |
| 761 | (print_generated_program): Same. | |
| 762 | (gloog): Same. | |
| 763 | * graphite-clast-to-gimple.h: Include graphite-cloog-util.h. | |
| 764 | (scop_to_clast): Extend with CloogState. | |
| 765 | * graphite-cloog-util.c: Include graphite-cloog-compat.h | |
| 766 | (new_Cloog_Domain_from_ppl_Polyhedron): | |
| 767 | Extend with CloogState. Use cloog_domain_from_cloog_matrix (CLOOG_ORG). | |
| 768 | (new_Cloog_Domain_from_ppl_Pointset_Powerset): Extend with CloogState. | |
| 769 | (new_Cloog_Domain_from_ppl_Polyhedron): Same. | |
| 770 | * graphite-cloog-util.h (build_cloog_prog): Same. | |
| 771 | * graphite-cloog-copat.h (build_cloog_prog): New. | |
| 772 | (CloogState): New. | |
| 773 | (cloog_state_malloc): New. | |
| 774 | (cloog_state_free): New. | |
| 775 | (cloog_loop_malloc): New. | |
| 776 | (cloog_options_malloc): New. | |
| 777 | (cloog_statement_alloc): New. | |
| 778 | (cloog_domain_from_cloog_matrix): New. | |
| 779 | (new_Cloog_Domain_from_ppl_Pointset_Powerset): New. | |
| 780 | (new_Cloog_Domain_from_ppl_Polyhedron): New. | |
| 781 | ||
| 4431102b AS |
782 | 2010-07-27 Andreas Simbuerger <simbuerg@fim.uni-passau.de> |
| 783 | ||
| 784 | * graphite-clast-to-gimple.c (clast_name_to_gcc): Parameter | |
| 785 | type of NAME now depends on used CLooG version. | |
| 786 | (clast_to_gcc_expression): Replace expr_* with clast_expr_*. | |
| 787 | (gcc_type_for_clast_expr): Same. | |
| 788 | (print_clast_stmt): Replace pprint with clast_pprint. | |
| 789 | * graphite-cloog-compat.h: Provide compatibility macros for | |
| 790 | CLooG Legacy. | |
| 791 | (clast_name_p): New. | |
| 792 | (clast_expr_term): New. | |
| 793 | (clast_expr_red): New. | |
| 794 | (clast_expr_bin): New. | |
| 795 | (clast_pprint): New. | |
| 796 | ||
| ac3b070a AS |
797 | 2010-07-27 Andreas Simbuerger <simbuerg@fim.uni-passau.de> |
| 798 | ||
| 799 | * graphite-clast-to-gimple.c (set_cloog_options): Make CLooG options | |
| 800 | compatible to newer CLooG releases (CLOOG_ORG). | |
| 801 | (build_cloog_prog): Pass CloogOptions to more functions (CLOOG_ORG). | |
| 802 | (scop_to_clast): Pass CloogOptions to build_cloog_prog (CLOOG_ORG). | |
| 803 | * graphite-cloog-compat.h: Add compatibility macros for CLooG Legacy. | |
| 804 | (build_cloog_prog) : New. | |
| 805 | (cloog_program_extract_scalars): New. | |
| 806 | (cloog_program_scatter): New. | |
| 807 | ||
| 2bbb190a AS |
808 | 2010-07-27 Andreas Simbuerger <simbuerg@fim.uni-passau.de> |
| 809 | ||
| 810 | * graphite-clast-to-gimple.c: Include graphite-cloog-compat.h | |
| 811 | conditionally (CLOOG_ORG). | |
| 812 | * graphite-cloog-compat.h: New. Include graphite-cloog-compat.h. | |
| 813 | (cloog_statement_usr): New. | |
| 814 | (cloog_domain): Same. | |
| 815 | (cloog_set_domain): Same. | |
| 816 | (cloog_next_domain): Same. | |
| 817 | (cloog_set_next_domain): Same. | |
| 818 | (cloog_program_nb_scattdims): Same. | |
| 819 | (cloog_program_set_nb_scattdims): Same. | |
| 820 | (cloog_program_names): Same. | |
| 821 | (cloog_program_set_names): Same. | |
| 822 | (cloog_program_set_context): Same. | |
| 823 | (cloog_program_set_loop): Same. | |
| 824 | (cloog_program_blocklist): Same. | |
| 825 | (cloog_program_set_blocklist): Same. | |
| 826 | (cloog_program_scaldims): Same. | |
| 827 | (cloog_program_set_scaldims): Same. | |
| 828 | (cloog_names_nb_parameters): Same. | |
| 829 | (cloog_names_set_nb_parameters): Same. | |
| 830 | (cloog_names_parameters): Same. | |
| 831 | (cloog_names_set_parameters): Same. | |
| 832 | (cloog_names_set_nb_iterators): Same. | |
| 833 | (cloog_names_set_iterators): Same. | |
| 834 | (cloog_names_set_nb_scattering): Same. | |
| 835 | (cloog_names_set_scattering): Same. | |
| 836 | (cloog_statement_set_usr): Same. | |
| 837 | (cloog_loop_set_next): Same. | |
| 838 | (cloog_loop_set_domain): Same. | |
| 839 | (cloog_loop_set_block): Same. | |
| 840 | (cloog_block_list_next): Same. | |
| 841 | (cloog_block_list_set_next): | |
| 842 | (cloog_block_list_set_block): Same. | |
| 843 | ||
| 5d737345 SP |
844 | 2010-07-27 Sebastian Pop <sebastian.pop@amd.com> |
| 845 | ||
| 846 | * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps): Returns | |
| 847 | a bool. | |
| 848 | (rewrite_commutative_reductions_out_of_ssa_close_phi): Same. | |
| 849 | (rewrite_commutative_reductions_out_of_ssa_loop): Same. | |
| 850 | (rewrite_cross_bb_scalar_deps_out_of_ssa): Call scev_reset_htab | |
| 851 | when something has been changed. | |
| 852 | (rewrite_commutative_reductions_out_of_ssa): Same. | |
| 853 | ||
| 854 | * gcc.dg/graphite/id-26.c: New. | |
| 855 | ||
| ab756588 SP |
856 | 2010-07-26 Sebastian Pop <sebastian.pop@amd.com> |
| 857 | ||
| 858 | * graphite-sese-to-poly.c (propagate_expr_outside_region): Also | |
| 859 | handle the case when def is in the sese region. | |
| 860 | (rewrite_close_phi_out_of_ssa): Call propagate_expr_outside_region | |
| 861 | for invariant expressions. | |
| 862 | (rewrite_cross_bb_phi_deps): Removed. | |
| 863 | (rewrite_cross_bb_scalar_deps): Also handle GIMPLE_PHI nodes. | |
| 864 | (rewrite_cross_bb_scalar_deps_out_of_ssa): Do not call | |
| 865 | rewrite_cross_bb_phi_deps. | |
| 866 | ||
| 4ee23fa8 SP |
867 | 2010-07-26 Sebastian Pop <sebastian.pop@amd.com> |
| 868 | ||
| 869 | * graphite-sese-to-poly.c | |
| 870 | (rewrite_commutative_reductions_out_of_ssa_loop): Call | |
| 871 | scev_analyzable_p only on is_gimple_reg | |
| 872 | ||
| 873 | * gcc.dg/graphite/id-25.c: New. | |
| 874 | ||
| 1c2a7491 SP |
875 | 2010-07-22 Sebastian Pop <sebastian.pop@amd.com> |
| 876 | ||
| 877 | * graphite-sese-to-poly.c (propagate_expr_outside_region): New. | |
| 878 | (rewrite_close_phi_out_of_ssa): Propagate constant values or | |
| 879 | parametric expressions outside the scop region. | |
| 880 | (rewrite_cross_bb_scalar_deps): Same. | |
| 881 | * sese.c (rename_uses): Use NULL_TREE instead of NULL for trees. | |
| 882 | ||
| 883 | * gcc.dg/graphite/run-id-5.c: New. | |
| 884 | * gcc.dg/graphite/run-id-6.c: New. | |
| 885 | * gfortran.dg/graphite/id-21.f: New. | |
| 886 | ||
| 320532a8 SP |
887 | 2010-07-22 Sebastian Pop <sebastian.pop@amd.com> |
| 888 | ||
| 889 | * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Use | |
| 890 | SSA_NAME_DEF_STMT only on SSA_NAMEs. | |
| 891 | ||
| 892 | * gcc.dg/graphite/id-24.c: New. | |
| 893 | ||
| 2847388e SP |
894 | 2010-07-22 Sebastian Pop <sebastian.pop@amd.com> |
| 895 | ||
| 896 | * tree-scalar-evolution.c (instantiate_scev_name): Do not | |
| 897 | instantiate default definitions. | |
| 898 | ||
| ed941c41 VK |
899 | 2010-07-20 Vladimir Kargov <kargov@gmail.com> |
| 900 | ||
| 901 | * graphite-scop-detection.c (is_valid_stmt_p): New. | |
| 902 | (is_valid_bb_p): New. | |
| 903 | ||
| f4ce375d VK |
904 | 2010-07-20 Vladimir Kargov <kargov@gmail.com> |
| 905 | Sebastian Pop <sebastian.pop@amd.com> | |
| 906 | ||
| 907 | * cfgloop.c (is_loop_exit): Renamed loop_exits_to_bb_p. | |
| 908 | (loop_exits_from_bb_p): New. | |
| 909 | * cfgloop.h (is_loop_exit): Renamed loop_exits_to_bb_p. | |
| 910 | (loop_exits_from_bb_p): Declared. | |
| 911 | * graphite-scop-detection.c (scopdet_basic_block_info): Call | |
| 912 | loop_exits_to_bb_p. | |
| 913 | ||
| 15d17127 VK |
914 | 2010-07-20 Vladimir Kargov <kargov@gmail.com> |
| 915 | ||
| 916 | * refined-regions.c: Include tree-pass.h, cfgloop.h, gimple.h, and | |
| 917 | tree-data-ref.h. | |
| 918 | (dot_regions_1): New. | |
| 919 | (dot_regions): New. | |
| 920 | * refined-regions.h (dot_regions): Declared. | |
| 921 | * Makefile.in (refined-regions.o): Update dependences. | |
| 922 | ||
| a7d00e71 SP |
923 | 2010-07-20 Sebastian Pop <sebastian.pop@amd.com> |
| 924 | ||
| 925 | * graphite-sese-to-poly.c (rewrite_close_phi_out_of_ssa): Add an | |
| 926 | extra parameter for the region. Call scev_analyzable_p. | |
| 927 | (rewrite_reductions_out_of_ssa): Update call to | |
| 928 | rewrite_close_phi_out_of_ssa. | |
| 929 | (rewrite_cross_bb_phi_deps): Same. | |
| 930 | (rewrite_commutative_reductions_out_of_ssa_loop): Add an extra | |
| 931 | parameter for the region. Call scev_analyzable_p. | |
| 932 | (rewrite_commutative_reductions_out_of_ssa): Update call to | |
| 933 | rewrite_commutative_reductions_out_of_ssa_loop. | |
| 934 | ||
| 5df5f257 SP |
935 | 2010-07-20 Sebastian Pop <sebastian.pop@amd.com> |
| 936 | ||
| 937 | * gcc.dg/tree-ssa/pr20742.c: New. | |
| 938 | ||
| 6f23dd91 SP |
939 | 2010-07-15 Sebastian Pop <sebastian.pop@amd.com> |
| 940 | ||
| 941 | * sese.c (rename_uses): Call unshare_expr before force_gimple_operand. | |
| 942 | ||
| 943 | * gcc.dg/graphite/id-23.c: New. | |
| 944 | ||
| 87b28340 SP |
945 | 2010-07-15 Sebastian Pop <sebastian.pop@amd.com> |
| 946 | ||
| 947 | * graphite-sese-to-poly.c (reduction_phi_p): Do not rewrite out of | |
| 948 | SSA scalar phi nodes that can be scev_analyzable_p. | |
| 949 | ||
| 950 | * gfortran.dg/graphite/id-20.f: Adjust testcase. | |
| 951 | ||
| 3dd2dd57 SP |
952 | 2010-07-15 Sebastian Pop <sebastian.pop@amd.com> |
| 953 | ||
| 954 | * graphite-sese-to-poly.c (rewrite_close_phi_out_of_ssa): Correctly | |
| 955 | handle SSA_NAME_IS_DEFAULT_DEF. | |
| 956 | ||
| a0dd1502 SP |
957 | 2010-07-15 Sebastian Pop <sebastian.pop@amd.com> |
| 958 | ||
| 959 | * sese.c (rename_uses): Handl unconditionally gimple_debug statements. | |
| 960 | ||
| 961 | * gcc.dg/graphite/pr42729.c: New. | |
| 962 | ||
| 8af6d9cd SP |
963 | 2010-07-15 Sebastian Pop <sebastian.pop@amd.com> |
| 964 | ||
| 965 | * graphite-sese-to-poly.c (rewrite_close_phi_out_of_ssa): Special | |
| 966 | case non close-phi nodes with one argument. | |
| 967 | ||
| f36fc876 SP |
968 | 2010-07-15 Sebastian Pop <sebastian.pop@amd.com> |
| 969 | ||
| 970 | * sese.h (scev_analyzable_p): Scevs could be expressions without | |
| 971 | chrecs and still be scev_analyzable_p. | |
| 972 | ||
| 57fe3c87 SP |
973 | 2010-07-15 Sebastian Pop <sebastian.pop@amd.com> |
| 974 | ||
| 975 | * params.def (PARAM_SCEV_MAX_EXPR_SIZE): Bump the value to 100. | |
| 976 | ||
| a0d1afb3 SP |
977 | 2010-07-15 Sebastian Pop <sebastian.pop@amd.com> |
| 978 | ||
| 979 | * cfgloop.c (alloc_loop): Remove initialization of loop->single_iv. | |
| 980 | * cfgloop.h (struct loop): Remove single_iv field. | |
| 981 | * graphite-sese-to-poly.c (graphite_loop_normal_form): Removed. | |
| 982 | (scop_canonicalize_loops): Removed. | |
| 983 | (scop_ivs_can_be_represented): Do not use loop->single_iv. Iterate | |
| 984 | over all the loop phi nodes in loop->header. | |
| 985 | (build_poly_scop): Remove use of scop_canonicalize_loops. | |
| 986 | ||
| dba9acfa SP |
987 | 2010-07-15 Sebastian Pop <sebastian.pop@amd.com> |
| 988 | ||
| 989 | * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps): Also | |
| 990 | handle GIMPLE_CALL. | |
| 991 | ||
| 8b059232 SP |
992 | 2010-07-15 Sebastian Pop <sebastian.pop@amd.com> |
| 993 | ||
| 994 | * tree-chrec.c (chrec_apply): Should only apply to the specified | |
| 995 | variable. Also handle multivariate chains of recurrences that | |
| 996 | satisfy evolution_function_is_affine_p. Also handle CASE_CONVERT. | |
| 997 | ||
| 2e286fd2 SP |
998 | 2010-07-15 Sebastian Pop <sebastian.pop@amd.com> |
| 999 | ||
| 1000 | * graphite-clast-to-gimple.c (debug_clast_name_index): Removed. | |
| 1001 | (debug_clast_name_indexes_1): Removed. | |
| 1002 | (debug_clast_name_indexes): Removed. | |
| 1003 | (pbb_to_depth_to_oldiv): Removed. | |
| 1004 | (build_iv_mapping): Replace the use of rename_map with iv_map. | |
| 1005 | (translate_clast_user): Remove uses of rename_map. Allocate and | |
| 1006 | free iv_map. | |
| 1007 | (translate_clast_for_loop): Remove uses of rename_map. | |
| 1008 | (translate_clast_for): Same. | |
| 1009 | (translate_clast_guard): Same. | |
| 1010 | (translate_clast): Same. | |
| 1011 | (gloog): Same. | |
| 1012 | * graphite-clast-to-gimple.h (debug_clast_name_indexes): Removed. | |
| 1013 | * graphite-sese-to-poly.c (scev_analyzable_p): Moved... | |
| 1014 | * sese.c (set_rename): Now static. | |
| 1015 | (rename_variables_in_stmt): Removed. | |
| 1016 | (rename_uses): New. | |
| 1017 | (is_parameter): Removed. | |
| 1018 | (is_iv): Removed. | |
| 1019 | (expand_scalar_variables_call): Removed. | |
| 1020 | (expand_scalar_variables_ssa_name): Removed. | |
| 1021 | (expand_scalar_variables_expr): Removed. | |
| 1022 | (expand_scalar_variables_stmt): Removed. | |
| 1023 | (expand_scalar_variables): Removed. | |
| 1024 | (rename_variables): Removed. | |
| 1025 | (remove_condition): Removed. | |
| 1026 | (get_true_edge_from_guard_bb): Removed. | |
| 1027 | (get_false_edge_from_guard_bb): Removed. | |
| 1028 | (struct igp): Removed. | |
| 1029 | (default_before_guard): Removed. | |
| 1030 | (convert_for_phi_arg): Removed. | |
| 1031 | (add_guard_exit_phis): Removed. | |
| 1032 | (insert_guard_phis): Removed. | |
| 1033 | (graphite_copy_stmts_from_block): Now also uses iv_map and a | |
| 1034 | region. Do not copy conditions. Do not copy induction variables. | |
| 1035 | Call rename_uses. | |
| 1036 | (copy_bb_and_scalar_dependences): Allocate a local rename_map for | |
| 1037 | the translated statement. Use the iv_map for the induction | |
| 1038 | variable renaming. | |
| 1039 | * sese.h (copy_bb_and_scalar_dependences): Update declaration. | |
| 1040 | (set_rename): Removed declaration. | |
| 1041 | (scev_analyzable_p): ...here. | |
| 1042 | * tree-chrec.c (chrec_apply_map): New. | |
| 1043 | * tree-chrec.h (chrec_apply_map): Declared. | |
| 1044 | ||
| e11d25e0 SP |
1045 | 2010-07-15 Sebastian Pop <sebastian.pop@amd.com> |
| 1046 | ||
| 1047 | * graphite-clast-to-gimple.c (translate_clast_for_loop): Do not call | |
| 1048 | insert_loop_close_phis. | |
| 1049 | * sese.c (name_defined_in_loop_p): Removed. | |
| 1050 | (expr_defined_in_loop_p): Removed. | |
| 1051 | (alive_after_loop): Removed. | |
| 1052 | (close_phi_not_yet_inserted_p): Removed. | |
| 1053 | (struct alep): Removed. | |
| 1054 | (add_loop_exit_phis): Removed. | |
| 1055 | (insert_loop_close_phis): Removed. | |
| 1056 | ||
| 61298f69 AS |
1057 | 2010-07-15 Andreas Simbuerger <simbuerg@fim.uni-passau.de> |
| 1058 | ||
| e11d25e0 SP |
1059 | * graphite-cloog-util.c (cloog_matrix_to_ppl_constraint): Fix flipped |
| 1060 | condition. | |
| 1061 | * graphite-poly.c (psct_scattering_dim_for_loop_depth): Same. | |
| 61298f69 | 1062 | |
| 7ff28cc2 SP |
1063 | 2010-07-07 Sebastian Pop <sebastian.pop@amd.com> |
| 1064 | ||
| 1065 | * gfortran.dg/graphite/id-20.f: New. | |
| 1066 | ||
| a9c2ba8f AS |
1067 | 2010-07-05 Andreas Simbuerger <simbuerg@fim.uni-passau.de> |
| 1068 | ||
| 1069 | * graphite-cloog-util.h: Added cloog.h. | |
| 1070 | * graphite-blocking.c: Removed cloog.h. | |
| 1071 | * graphite-dependences.c: Same. | |
| 1072 | * graphite-interchange.c: Same. | |
| 1073 | * graphite-poly.c: Same. | |
| 1074 | * graphite-ppl.c: Same. | |
| 1075 | * graphite-scop-detection.c: Same. | |
| 1076 | * graphite-sese-to-poly.c: | |
| 1077 | Removed cloog.h. | |
| 1078 | Removed graphite-clast-to-gimple.h. | |
| 1079 | (check_poly_representation): Removed (unused). | |
| 1080 | * graphite-sese-to-poly.h | |
| 1081 | (check_poly_representation): Removed (unused). | |
| 1082 | ||
| 0647324a AS |
1083 | 2010-07-05 Andreas Simbuerger <simbuerg@fim.uni-passau.de> |
| 1084 | ||
| 1085 | * Makefile.in | |
| 1086 | (OBJS-common): Added graphite-cloog-util.o. | |
| 1087 | (graphite-clast-to-gimple.o): Added graphite-cloog-util.h. | |
| 1088 | (graphite-cloog-util.o): New. | |
| 1089 | (graphite-ppl.o): Added graphite-cloog-util.h. | |
| 1090 | * graphite-clast-to-gimple.c: | |
| 1091 | Added graphite-cloog-util.h to include statements. | |
| 1092 | * graphite-cloog-util.c: New. | |
| 1093 | (new_Cloog_Matrix_from_ppl_Polyhedron): Moved from graphite-ppl.c. | |
| 1094 | (new_Cloog_Domain_from_ppl_Polyhedron): Same. | |
| 1095 | (new_Cloog_Domain_from_ppl_Pointset_Powerset): Same. | |
| 1096 | (new_C_Polyhedron_from_Cloog_Matrix): Same. | |
| 1097 | (ppl_Constrain_System_number_of_constraints): Same. | |
| 1098 | (new_Cloog_Matrix_from_ppl_Constraint_System): Same. | |
| 1099 | (oppose_constraint): Same. | |
| 1100 | (cloog_matrix_to_ppl_constraint): Same. | |
| 1101 | (new_Constraint_System_from_Cloog_Matrix): Same. | |
| 1102 | (insert_constraint_into_matrix): Same. Declared static. | |
| 1103 | * graphite-cloog-util.h: New. | |
| 1104 | (new_Cloog_Matrix_from_ppl_Polyhedron): Moved from graphite-ppl.h. | |
| 1105 | (new_Cloog_Domain_from_ppl_Polyhedron): Same. | |
| 1106 | (new_Cloog_Domain_from_ppl_Pointset_Powerset): Same. | |
| 1107 | (new_C_Polyhedron_from_Cloog_Matrix): Same. | |
| 1108 | (insert_constraint_into_matrix): Same. | |
| 1109 | * graphite-ppl.c: | |
| 1110 | Added graphite-cloog-util.h to include statements. | |
| 1111 | (new_Cloog_Matrix_from_ppl_Polyhedron): Moved to graphite-cloog-util.c. | |
| 1112 | (new_Cloog_Domain_from_ppl_Polyhedron): Same. | |
| 1113 | (new_Cloog_Domain_from_ppl_Pointset_Powerset): Same. | |
| 1114 | (new_C_Polyhedron_from_Cloog_Matrix): Same. | |
| 1115 | (insert_constraint_into_matrix): Same. | |
| 1116 | (ppl_Constrain_System_number_of_constraints): Same. | |
| 1117 | (new_Cloog_Matrix_from_ppl_Constraint_System): Same. | |
| 1118 | (oppose_constraint): Same. | |
| 1119 | (cloog_matrix_to_ppl_constraint): Same. | |
| 1120 | (new_Constraint_System_from_Cloog_Matrix): Same. | |
| 1121 | * graphite-ppl.h: | |
| 1122 | (new_Cloog_Matrix_from_ppl_Polyhedron): Moved to | |
| 1123 | graphite-cloog-util.h. | |
| 1124 | (new_Cloog_Domain_from_ppl_Polyhedron): Same. | |
| 1125 | (new_Cloog_Domain_from_ppl_Pointset_Powerset): Same. | |
| 1126 | (new_C_Polyhedron_from_Cloog_Matrix): Same. | |
| 1127 | (insert_constraint_into_matrix): Removed. | |
| 1128 | ||
| 589ac63c AS |
1129 | 2010-07-04 Andreas Simbuerger <simbuerg@fim.uni-passau.de> |
| 1130 | ||
| 1131 | * graphite-clast-to-gimple.c | |
| 1132 | (precision_for_value): Resolve value_* calls to matching mpz_* calls. | |
| 1133 | (precision_for_interval): Same. | |
| 1134 | (gcc_type_for_interval): Same. | |
| 1135 | (compute_type_for_level): Same. | |
| 1136 | * graphite-interchange.c | |
| 1137 | (lst_interchange_profitable_p): Same. | |
| 1138 | * graphite-poly.c | |
| 1139 | (psct_scattering_dim_for_loop_depth): Same. | |
| 1140 | * graphite-ppl.c | |
| 1141 | (ppl_max_for_le_pointset): Same. | |
| 1142 | (ppl_min_for_le_pointset): Same. | |
| 1143 | ||
| 3e40cb77 VK |
1144 | 2010-06-25 Vladimir Kargov <kargov@gmail.com> |
| 1145 | ||
| 1146 | * refined-regions.c (bb_index_compare): New. | |
| 1147 | (get_bbs_in_region): New. | |
| 1148 | (print_bbs_in_region): New. | |
| 1149 | (print_refined_region): Add an argument that allows to print | |
| 1150 | all basic blocks contained in regions. | |
| 1151 | (debug_refined_region): Update call to print_refined_region. | |
| 1152 | * refined-regions.h (print_refined_region): Update declaration. | |
| 1153 | (get_bbs_in_region): Declared. | |
| 1154 | * graphite-scop-detection.c (build_scops_new): Print the refined | |
| 1155 | region tree into the Grahite dump file. | |
| 1156 | ||
| d3e7b889 SP |
1157 | 2010-06-24 Sebastian Pop <sebastian.pop@amd.com> |
| 1158 | ||
| 1159 | * graphite-sese-to-poly.c (rewrite_degenerate_phi): New. | |
| 1160 | (rewrite_reductions_out_of_ssa): Call it for degenerate_phi_result. | |
| 1161 | ||
| aedede66 SP |
1162 | 2010-06-24 Sebastian Pop <sebastian.pop@amd.com> |
| 1163 | ||
| 1164 | * graphite-sese-to-poly.c (rewrite_cross_bb_phi_deps): Call | |
| 1165 | rewrite_close_phi_out_of_ssa. | |
| 1166 | ||
| 1167 | * gcc.dg/graphite/id-22.c: New. | |
| 1168 | ||
| f2c51113 SP |
1169 | 2010-06-24 Sebastian Pop <sebastian.pop@amd.com> |
| 1170 | ||
| 1171 | * graphite-sese-to-poly.c (rewrite_cross_bb_phi_deps): Remove dead code. | |
| 1172 | ||
| 32e68db9 SP |
1173 | 2010-06-24 Sebastian Pop <sebastian.pop@amd.com> |
| 1174 | ||
| 1175 | * graphite-clast-to-gimple.c (build_iv_mapping): Rename map with | |
| 1176 | rename_map. | |
| 1177 | * sese.c (debug_rename_map): Same. | |
| 1178 | (get_rename): Same. | |
| 1179 | (set_rename): Same. | |
| 1180 | (rename_variables_in_stmt): Same. | |
| 1181 | (expand_scalar_variables_call): Same. | |
| 1182 | (expand_scalar_variables_ssa_name): Same. | |
| 1183 | (expand_scalar_variables_expr): Same. | |
| 1184 | (expand_scalar_variables_stmt): Same. | |
| 1185 | (expand_scalar_variables): Same. | |
| 1186 | (rename_variables): Same. | |
| 1187 | (graphite_copy_stmts_from_block): Same. | |
| 1188 | (copy_bb_and_scalar_dependences): Same. | |
| 1189 | ||
| 8b164754 SP |
1190 | 2010-06-24 Sebastian Pop <sebastian.pop@amd.com> |
| 1191 | ||
| 1192 | * graphite-clast-to-gimple.c (copy_renames): Removed. | |
| 1193 | (translate_clast_for): Do not call copy_renames. | |
| 1194 | (translate_clast_guard): Same. | |
| 1195 | ||
| 9773d730 SP |
1196 | 2010-06-23 Sebastian Pop <sebastian.pop@amd.com> |
| 1197 | ||
| 1198 | * graphite-sese-to-poly.c (rewrite_reductions_out_of_ssa): Moved up. | |
| 1199 | (rewrite_cross_bb_phi_deps): Split out of rewrite_cross_bb_scalar_deps. | |
| 1200 | (rewrite_cross_bb_scalar_deps_out_of_ssa): Run rewrite_cross_bb_phi_deps | |
| 1201 | before rewrite_cross_bb_scalar_deps. | |
| 1202 | ||
| cc588970 SP |
1203 | 2010-06-23 Sebastian Pop <sebastian.pop@amd.com> |
| 1204 | ||
| 1205 | * graphite-sese-to-poly.c (rewrite_commutative_reductions_out_of_ssa): | |
| 1206 | Early return in when flag_associative_math is not set. | |
| 1207 | ||
| 3d125479 SP |
1208 | 2010-06-23 Sebastian Pop <sebastian.pop@amd.com> |
| 1209 | ||
| 1210 | * gcc.dg/graphite/run-id-2.c: Call abort. | |
| 1211 | ||
| 4aa9a167 SP |
1212 | 2010-06-23 Sebastian Pop <sebastian.pop@amd.com> |
| 1213 | ||
| 1214 | * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Always insert out | |
| 1215 | of SSA copies on edges except for loop->latch. | |
| 1216 | ||
| ee646fc6 SP |
1217 | 2010-06-23 Sebastian Pop <sebastian.pop@amd.com> |
| 1218 | ||
| 1219 | * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps_out_of_ssa): | |
| 1220 | Split out of rewrite_reductions_out_of_ssa. | |
| 1221 | * graphite-sese-to-poly.h (rewrite_cross_bb_scalar_deps_out_of_ssa): | |
| 1222 | Declared. | |
| 1223 | * graphite.c (graphite_transform_loops): Call it. | |
| 1224 | ||
| 6a7441f5 SP |
1225 | 2010-06-23 Sebastian Pop <sebastian.pop@amd.com> |
| 1226 | ||
| 1227 | * graphite.c (graphite_transform_loops): Add two more dbg_cnt calls. | |
| 1228 | ||
| d4332d00 SP |
1229 | 2010-06-15 Sebastian Pop <sebastian.pop@amd.com> |
| 1230 | ||
| 1231 | * passes.c (init_optimization_passes): Add pass_graphite. | |
| 1232 | Schedule a pass_copy_prop before pass_graphite_transforms. | |
| 1233 | * timevar.def (TV_GRAPHITE): Declared. | |
| 1234 | * tree-pass.h (pass_graphite): Declared. | |
| 1235 | * tree-ssa-loop.c (pass_graphite): New. | |
| 1236 | ||
| 1237 | * gcc.dg/graphite/id-20.c: New. | |
| 1238 | ||
| 14d0e129 SP |
1239 | 2010-06-12 Sebastian Pop <sebastian.pop@amd.com> |
| 1240 | ||
| 1241 | * graphite-clast-to-gimple.c (gloog): Do not pass scops in parameter. | |
| 1242 | Remove calls to rename_nb_iterations and rename_sese_parameters. | |
| 1243 | * graphite-clast-to-gimple.h (gloog): Update declaration. | |
| 1244 | * graphite.c (graphite_transform_loops): Update call to gloog. | |
| 1245 | * sese.c (rename_variables_in_expr): Removed. | |
| 1246 | (rename_nb_iterations): Removed. | |
| 1247 | (rename_sese_parameters): Removed. | |
| 1248 | * sese.h (rename_nb_iterations): Removed. | |
| 1249 | (rename_sese_parameters): Removed. | |
| 1250 | ||
| d1ba0721 SP |
1251 | 2010-06-12 Sebastian Pop <sebastian.pop@amd.com> |
| 1252 | ||
| 1253 | * graphite-clast-to-gimple.c (gloog): Remove call to | |
| 1254 | sese_adjust_liveout_phis. | |
| 1255 | * graphite-sese-to-poly.c (scev_analyzable_p): When scev returns an | |
| 1256 | SSA_NAME, allow it to be handled by rewrite_cross_bb_scalar_deps. | |
| 1257 | (rewrite_cross_bb_scalar_deps): Handle GIMPLE_PHI nodes: call | |
| 1258 | rewrite_phi_out_of_ssa. | |
| 1259 | * sese.c (get_vdef_before_sese): Removed. | |
| 1260 | (sese_adjust_vphi): Removed. | |
| 1261 | (sese_adjust_liveout_phis): Removed. | |
| 1262 | * sese.h (sese_adjust_liveout_phis): Removed. | |
| 1263 | ||
| 5fed5769 SP |
1264 | 2010-06-12 Sebastian Pop <sebastian.pop@amd.com> |
| 1265 | ||
| 1266 | * graphite-sese-to-poly.c (insert_out_of_ssa_copy): Pass an extra | |
| 1267 | argument for the place after which to insert the out of SSA copy. | |
| 1268 | (rewrite_close_phi_out_of_ssa): Update calls to insert_out_of_ssa_copy. | |
| 1269 | (rewrite_phi_out_of_ssa): Same. | |
| 1270 | (rewrite_cross_bb_scalar_deps): Same. | |
| 1271 | (insert_copyout): Removed. | |
| 1272 | (insert_copyin): Removed. | |
| 1273 | (translate_scalar_reduction_to_array): Call insert_out_of_ssa_copy and | |
| 1274 | insert_out_of_ssa_copy_on_edge instead of insert_copyout and | |
| 1275 | insert_copyin. | |
| 1276 | ||
| 3a7086cc SP |
1277 | 2010-06-12 Sebastian Pop <sebastian.pop@amd.com> |
| 1278 | ||
| 1279 | * graphite-sese-to-poly.c (build_scop_bbs): Not static anymore. | |
| 1280 | (rewrite_reductions_out_of_ssa): Same. | |
| 1281 | (rewrite_commutative_reductions_out_of_ssa): Same. | |
| 1282 | (build_poly_scop): Do not call these functions. | |
| 1283 | * graphite-sese-to-poly.h (build_poly_scop): Declared. | |
| 1284 | (rewrite_reductions_out_of_ssa): Declared. | |
| 1285 | (rewrite_commutative_reductions_out_of_ssa): Declared. | |
| 1286 | * graphite.c (graphite_transform_loops): Call on every scop | |
| 1287 | rewrite_commutative_reductions_out_of_ssa before calling | |
| 1288 | rewrite_reductions_out_of_ssa and build_scop_bbs. | |
| 1289 | ||
| 61ca46ce SP |
1290 | 2010-06-12 Sebastian Pop <sebastian.pop@amd.com> |
| 1291 | ||
| 1292 | * graphite-dependences.c (dot_deps): Make system call to dotty run | |
| 1293 | in background. | |
| 1294 | (dot_deps_stmt): Same. | |
| 1295 | * graphite-poly.c (dot_lst): Same. | |
| 1296 | ||
| f5f50480 SP |
1297 | 2010-06-11 Sebastian Pop <sebastian.pop@amd.com> |
| 1298 | ||
| 1299 | * graphite-clast-to-gimple.c (gcc_type_for_interval): Do not pass | |
| 1300 | old_type in parameter. | |
| 1301 | (gcc_type_for_value): Update call to gcc_type_for_interval. | |
| 1302 | (compute_type_for_level_1): Renamed compute_type_for_level. | |
| 1303 | Update call to gcc_type_for_interval. | |
| 1304 | ||
| 081970eb SP |
1305 | 2010-06-09 Sebastian Pop <sebastian.pop@amd.com> |
| 1306 | ||
| 1307 | * tree-scalar-evolution.c (instantiate_scev_name): Do not fail | |
| 1308 | the scev analysis when the variable is not used outside the loop | |
| 1309 | in a close phi node: call compute_overall_effect_of_inner_loop. | |
| 1310 | ||
| bb17c851 SP |
1311 | 2010-06-09 Sebastian Pop <sebastian.pop@amd.com> |
| 1312 | ||
| 1313 | * graphite-sese-to-poly.c (single_pred_cond): Renamed | |
| 1314 | single_pred_cond_non_loop_exit. Return NULL for loop exit edges. | |
| 1315 | (build_sese_conditions_before): Renamed call to single_pred_cond. | |
| 1316 | (build_sese_conditions_after): Same. | |
| 1317 | ||
| 86e40af7 SP |
1318 | 2010-06-09 Sebastian Pop <sebastian.pop@amd.com> |
| 1319 | ||
| 1320 | * graphite-poly.h: Fix comments and indentation. | |
| 1321 | * graphite-sese-to-poly.c: Same. | |
| 1322 | (build_sese_conditions_before): Compute stmt and gbb only when needed. | |
| 1323 | * tree-chrec.c: Fix comments and indentation. | |
| 1324 | (tree-ssa-loop-niter.c): Same. | |
| 1325 | ||
| 5599dea7 TG |
1326 | 2010-06-08 Tobias Grosser <grosser@fim.uni-passau.de> |
| 1327 | ||
| 1328 | * refined-regions.c (create_region): Only initialize the region. | |
| 1329 | (find_regions_with_entry): Initialize parent relation and bbmap | |
| 1330 | correctly. | |
| 1331 | (build_regions_tree): Set outermost_region to region instead of | |
| 1332 | topmost_region. | |
| 1333 | (calculate_region_tree): Remove unneeded parameters. | |
| 1334 | ||
| 2a6909ec TG |
1335 | 2010-06-02 Tobias Grosser <grosser@fim.uni-passau.de> |
| 1336 | ||
| 1337 | * graphite-scop-detection.c (is_scop_p): New. | |
| 1338 | (build_scops_new): New. A skeleton for the new scop detection. | |
| 1339 | (build_scops_old): Renamed from build_scops. | |
| 1340 | (build_scops): New version. Call the new and the old scop | |
| 1341 | detection. | |
| 1342 | ||
| 25c57e83 TG |
1343 | 2010-05-27 Tobias Grosser <grosser@fim.uni-passau.de> |
| 1344 | Antoniu Pop <antoniu.pop@gmail.com> | |
| 1345 | ||
| 1346 | * Makefile.in (OBJS-common): Add refined-regions.o. | |
| 1347 | (refined-regions.o): New. | |
| 1348 | (graphite-scop-detection.o): Use refined-regions.h. | |
| 1349 | * graphite-scop-detection.c: Include refined-regions.h | |
| 1350 | (build_scops): Also build the refined region tree. | |
| 1351 | * refined-regions.c: New. Adds an algorithm to detect refined | |
| 1352 | regions. | |
| 1353 | (print_refined_region): New. | |
| 1354 | (debug_refined_region): New. | |
| 1355 | (refined_region_contains_bb_p): New. | |
| 1356 | (refined_region_contains_region_p): New. | |
| 1357 | (is_common_df): New. | |
| 1358 | (struct find_regions_global_data): New. | |
| 1359 | (is_region): New. | |
| 1360 | (typedef struct bb_bb_def): New. | |
| 1361 | (new_bb_bb_def): New. | |
| 1362 | (bb_bb_map_hash): New. | |
| 1363 | (eq_bb_bb_map): New. | |
| 1364 | (find_new_bb): New. | |
| 1365 | (bb_reg_def): New. | |
| 1366 | (new_bb_reg_def): New. | |
| 1367 | (bb_reg_map_hash): New. | |
| 1368 | (eq_bb_reg_map): New. | |
| 1369 | (find_new_region): New. | |
| 1370 | (insert_new_reg): New. | |
| 1371 | (insert_new_bb): New. | |
| 1372 | (insert_shortcut): New. | |
| 1373 | (get_next_postdom): New. | |
| 1374 | (create_region): New. | |
| 1375 | (find_regions_with_entry): New. | |
| 1376 | (find_regions_adc): New. | |
| 1377 | (find_regions): New. | |
| 1378 | (get_topmost_parent): New. | |
| 1379 | (build_regions_tree): New. | |
| 1380 | (calculate_region_tree): New. | |
| 1381 | (free_region_tree): New. | |
| 1382 | * refined-regions.h: New. | |
| 1383 | (struct refined_region): New. | |
| 1384 | (calculate_region_tree): New. | |
| 1385 | (free_region_tree): New. | |
| 1386 | (refined_region_contains_bb_p): New. | |
| 1387 | (refined_region_contains_region_p): New. | |
| 1388 | (print_refined_region): New. | |
| 1389 | (debug_refined_region): New. | |
| 1390 | ||
| 8c131b3b SP |
1391 | 2010-05-26 Sebastian Pop <sebastian.pop@amd.com> |
| 1392 | ||
| 1393 | * graphite-clast-to-gimple.c (graphite_create_new_loop_guard): Use | |
| 1394 | size_one_node. | |
| 1395 | ||
| d91949fa SP |
1396 | 2010-05-07 Sebastian Pop <sebastian.pop@amd.com> |
| 1397 | ||
| 1398 | * graphite-clast-to-gimple.c (graphite_create_new_loop_guard): Fix | |
| 1399 | type of integer_one_node for fold_build of POINTER_PLUS_EXPR. | |
| 1400 | ||
| 159e4616 SP |
1401 | 2010-05-07 Sebastian Pop <sebastian.pop@amd.com> |
| 1402 | ||
| 1403 | * graphite-sese-to-poly.c (loop_entry_phi_arg): Renamed | |
| 1404 | phi_arg_in_outermost_loop. | |
| 1405 | (remove_simple_copy_phi): Call phi_arg_in_outermost_loop. | |
| 1406 | (remove_invariant_phi): Same. | |
| 1407 | ||
| e262fdda AS |
1408 | 2010-04-12 Andreas Simbuerger <simbuerg@fim.uni-passau.de> |
| 1409 | ||
| 1410 | * graphite-blocking.c | |
| 1411 | (pbb_strip_mine_profitable_p): Replace Value with mpz_t. | |
| 1412 | * graphite-clast-to-gimple.c | |
| 1413 | (clast_to_gcc_expression): Same. | |
| 1414 | (precision_for_value): Same. | |
| 1415 | (precision_for_interval): Same. | |
| 1416 | (gcc_type_for_interval): Same. | |
| 1417 | (graphite_create_new_guard): Same. | |
| 1418 | (compute_bounds_for_level): Same. | |
| 1419 | (graphite_create_new_loop_guard): Same. | |
| 1420 | * graphite-interchange.c | |
| 1421 | (build_linearized_memory_access): Same. | |
| 1422 | (pdr_stride_in_loop): Same. | |
| 1423 | (memory_strides_in_loop_1): Same. | |
| 1424 | (memory_strides_in_loop): Same. | |
| 1425 | (extend_scattering): Same. | |
| 1426 | (psct_scattering_dim_for_loop_depth): Same. | |
| 1427 | (pbb_number_of_iterations): Same. | |
| 1428 | * graphite-poly.h | |
| 1429 | (debug_iteration_domains): Same. | |
| 1430 | * graphite-ppl.c | |
| 1431 | (new_Cloog_Domain_from_ppl_Pointset_Powerset): Same. | |
| 1432 | (ppl_set_inhomogeneous_gmp): Same. | |
| 1433 | (ppl_strip_loop): Same. | |
| 1434 | (ppl_lexico_compare_linear_expressions): Same. | |
| 1435 | (ppl_read_polyhedron_matrix): Same. | |
| 1436 | (ppl_max_for_le_pointset): Same. | |
| 1437 | * graphite-ppl.h | |
| 1438 | (ppl_read_polyhedron_matrix): Same. | |
| 1439 | (tree_int_to_gmp): Same. | |
| 1440 | (gmp_cst_to_tree): Same. | |
| 1441 | (ppl_set_inhomogeneous): Same. | |
| 1442 | (ppl_set_inhomogeneous_tree): Same. | |
| 1443 | (ppl_set_coef): Same. | |
| 1444 | (ppl_set_coef_tree): Same. | |
| 1445 | * graphite-sese-to-poly.c | |
| 1446 | (build_pbb_scattering_polyhedrons): Same. | |
| 1447 | (build_scop_scattering): Same. | |
| 1448 | (scan_tree_for_params_right_scev): Same. | |
| 1449 | (scan_tree_for_params): Same. | |
| 1450 | (find_params_in_bb): Same. | |
| 1451 | (find_scop_parameters): Same. | |
| 1452 | (add_upper_bounds_from_estimated_nit): Same. | |
| 1453 | (build_loop_iteration_domains): Same. | |
| 1454 | (add_condition_to_domain): Same. | |
| 1455 | (pdr_add_memory_accesses): Same. | |
| 1456 | ||
| a0bb35c7 AS |
1457 | 2010-04-11 Andreas Simbuerger <simbuerg@fim.uni-passau.de> |
| 1458 | ||
| aa91c4cc | 1459 | * graphite-blocking.c (pbb_strip_mine_profitable_p): Resolve |
| a0bb35c7 AS |
1460 | CLooG's value_* macros to their respective mpz_* counterparts. |
| 1461 | * graphite-clast-to-gimple.c (clast_to_gcc_expression): Same. | |
| 1462 | (graphite_create_new_loop_guard): Same. | |
| 1463 | * graphite-interchange.c (build_linearized_memory_access): Same. | |
| 1464 | (pdr_stride_in_loop): Same. | |
| 1465 | (memory_strides_in_loop_1): Same. | |
| 1466 | (1st_interchange_profitable_p): Same. | |
| 1467 | * graphite-poly.c (extend_scattering): Same. | |
| 1468 | (psct_scattering_dim_for_loop_depth): Same. | |
| 1469 | (pbb_number_of_iterations): Same. | |
| 1470 | (pbb_number_of_iterations_at_time): Same. | |
| 1471 | * graphite-poly.h (new_1st_loop): Same. | |
| 1472 | * graphite-ppl.c (cloog_matrix_to_ppl_constraint): Same. | |
| 1473 | (oppose_constraint): Same. | |
| 1474 | (insert_constraint_into_matrix): Same. | |
| 1475 | (ppl_set_inhomogeneous_gmp): Same. | |
| 1476 | (ppl_set_coef_gmp): Same. | |
| 1477 | (ppl_strip_loop): Same. | |
| 1478 | (ppl_lexico_compare_linear_expressions): Same. | |
| 1479 | (ppl_max_for_le_pointset): Same. | |
| 1480 | (ppl_min_for_le_pointset): Same. | |
| 1481 | (ppl_build_realtion): Same. | |
| 1482 | * graphite-ppl.h (gmp_cst_to_tree): Same. | |
| 1483 | (ppl_set_inhomogeneous): Same. | |
| 1484 | (ppl_set_inhomogeneous_tree): Same. | |
| 1485 | (ppl_set_coef): Same. | |
| 1486 | (ppl_set_coef_tree): Same. | |
| 1487 | * graphite-sese-to-poly.c (build_pbb_scattering_polyhedrons): Same. | |
| 1488 | (build_scop_scattering): Same. | |
| 1489 | (add_value_to_dim): Same. | |
| 1490 | (scan_tree_for_params_right_scev): Same. | |
| 1491 | (scan_tree_for_params_int): Same. | |
| 1492 | (scan_tree_for_params): Same. | |
| 1493 | (find_params_in_bb): Same. | |
| 1494 | (find_scop_parameters): Same. | |
| 1495 | (add_upper_bounds_from_estimated_nit): Same. | |
| 1496 | (build_loop_iteration_domains): Same. | |
| 1497 | (create_linear_expr_from_tree): Same. | |
| 1498 | (add_condition_to_domain): Same. | |
| 1499 | (pdr_add_memory_accesses): Same. | |
| 1500 | ||
| b8132a7d SP |
1501 | 2010-04-05 Sebastian Pop <sebastian.pop@amd.com> |
| 1502 | ||
| 1503 | PR middle-end/43519 | |
| 1504 | * graphite-clast-to-gimple.c (max_signed_precision_type): Use | |
| 1505 | lang_hooks.types.type_for_size instead of build_nonstandard_integer_type. | |
| 1506 | When converting an unsigned type to signed, double its precision. | |
| 1507 | (gcc_type_for_interval): Use lang_hooks.types.type_for_size. | |
| 1508 | (gcc_type_for_iv_of_clast_loop): Call max_signed_precision_type. | |
| 1509 | (graphite_create_new_loop_guard): When ub + 1 wraps around, use lb <= ub. | |
| 1510 | ||
| 1511 | 2010-04-05 Sebastian Pop <sebastian.pop@amd.com> | |
| 1512 | ||
| 1513 | PR middle-end/43519 | |
| 1514 | * graphite-clast-to-gimple.c (max_signed_precision_type): Use | |
| 1515 | build_nonstandard_integer_type. | |
| 1516 | (gcc_type_for_interval): Same. | |
| 1517 | ||
| 1518 | 2010-04-05 Sebastian Pop <sebastian.pop@amd.com> | |
| dbe0d652 SP |
1519 | |
| 1520 | PR middle-end/43519 | |
| 1521 | * graphite-clast-to-gimple.c (graphite_create_new_loop_guard): Use | |
| 1522 | POINTER_PLUS_EXPR for pointer types. | |
| 1523 | ||
| 1524 | * gcc.dg/graphite/id-19.c: New. | |
| 1525 | ||
| bd32f344 SP |
1526 | 2010-04-04 Sebastian Pop <sebastian.pop@amd.com> |
| 1527 | ||
| 1528 | PR middle-end/43519 | |
| 1529 | * Makefile.in (graphite-clast-to-gimple.o): Depends on langhooks.h. | |
| 1530 | * graphite-clast-to-gimple.c: Include langhooks.h. | |
| 1531 | (max_signed_precision_type): New. | |
| 1532 | (max_precision_type): Takes two types as arguments. | |
| 1533 | (precision_for_value): New. | |
| 1534 | (precision_for_interval): New. | |
| 1535 | (gcc_type_for_interval): New. | |
| 1536 | (gcc_type_for_value): New. | |
| 1537 | (gcc_type_for_clast_term): New. | |
| 1538 | (gcc_type_for_clast_red): New. | |
| 1539 | (gcc_type_for_clast_bin): New. | |
| 1540 | (gcc_type_for_clast_expr): Split up into several functions. | |
| 1541 | (gcc_type_for_clast_eq): Rewritten. | |
| 1542 | (compute_bounds_for_level): New. | |
| 1543 | (compute_type_for_level_1): New. | |
| 1544 | (compute_type_for_level): New. | |
| 1545 | (gcc_type_for_cloog_iv): Removed. | |
| 1546 | (gcc_type_for_iv_of_clast_loop): Rewritten. | |
| 1547 | (graphite_create_new_loop): Compute the lower and upper bound types | |
| 1548 | with gcc_type_for_clast_expr. | |
| 1549 | (graphite_create_new_loop_guard): Same. | |
| 1550 | (find_cloog_iv_in_expr): Removed. | |
| 1551 | (compute_cloog_iv_types_1): Removed. | |
| 1552 | (compute_cloog_iv_types): Removed. | |
| 1553 | (gloog): Do not call compute_cloog_iv_types. | |
| 1554 | * graphite-sese-to-poly.c (new_gimple_bb): Do not initialize | |
| 1555 | GBB_CLOOG_IV_TYPES. | |
| 1556 | (free_data_refs_aux): Do not free GBB_CLOOG_IV_TYPES. | |
| 1557 | * sese.h (struct gimple_bb): Removed field cloog_iv_types. | |
| 1558 | (GBB_CLOOG_IV_TYPES): Removed. | |
| 1559 | ||
| 1560 | * gcc.dg/graphite/run-id-pr42644.c: Call abort. | |
| 1561 | ||
| 79d03cf8 SP |
1562 | 2010-04-02 Sebastian Pop <sebastian.pop@amd.com> |
| 1563 | ||
| 1564 | Reverted this commit: as at this point the loop closed SSA form | |
| 1565 | is under a canonical form respecting the single argument condition. | |
| 1566 | * graphite-sese-to-poly.c (scalar_close_phi_node_p): Loop | |
| 1567 | close phi nodes may have more than one argument. | |
| 1568 | ||
| 1569 | 2010-04-01 Sebastian Pop <sebastian.pop@amd.com> | |
| 1570 | ||
| 1571 | * graphite-sese-to-poly.c (rewrite_close_phi_out_of_ssa): Assert that | |
| 1572 | gimple_phi_num_args of the loop close SSA phi node is equal to 1. | |
| 1573 | (detect_commutative_reduction): Same. | |
| 1574 | ||
| 1575 | 2010-03-31 Sebastian Pop <sebastian.pop@amd.com> | |
| 1576 | ||
| 1577 | * graphite-sese-to-poly.c (scalar_close_phi_node_p): Loop | |
| 1578 | close phi nodes may have more than one argument. | |
| 1579 | ||
| 3cbf7085 RG |
1580 | 2010-03-30 Richard Guenther <rguenther@suse.de> |
| 1581 | Zdenek Dvorak <ook@ucw.cz> | |
| 1582 | Sebastian Pop <sebastian.pop@amd.com> | |
| 1583 | ||
| 1584 | PR middle-end/43464 | |
| 1585 | * tree-ssa-copy.c (init_copy_prop): Handle loop close phi nodes | |
| 1586 | with multiple arguments. | |
| 1587 | (execute_copy_prop): Remove call to rewrite_into_loop_closed_ssa. | |
| 1588 | ||
| 40bf935e SP |
1589 | 2010-03-23 Sebastian Pop <sebastian.pop@amd.com> |
| 1590 | ||
| 1591 | * graphite-dependences.c (print_pddr): Call print_pdr with an | |
| 1592 | extra argument. | |
| 1593 | * graphite-poly.c (debug_pdr): Add an extra argument for the | |
| 1594 | verbosity level. | |
| 1595 | (print_pdr): Same. | |
| 1596 | (print_pbb_domain): Same. | |
| 1597 | (print_pbb): Same. | |
| 1598 | (print_scop_context): Same. | |
| 1599 | (print_scop): Same. | |
| 1600 | (print_cloog): Same. | |
| 1601 | (debug_pbb_domain): Same. | |
| 1602 | (debug_pbb): Same. | |
| 1603 | (print_pdrs): Same. | |
| 1604 | (debug_pdrs): Same. | |
| 1605 | (debug_scop_context): Same. | |
| 1606 | (debug_scop): Same. | |
| 1607 | (debug_cloog): Same. | |
| 1608 | (print_scop_params): Same. | |
| 1609 | (debug_scop_params): Same. | |
| 1610 | (print_iteration_domain): Same. | |
| 1611 | (print_iteration_domains): Same. | |
| 1612 | (debug_iteration_domain): Same. | |
| 1613 | (debug_iteration_domains): Same. | |
| 1614 | (print_scattering_function): Same. | |
| 1615 | (print_scattering_functions): Same. | |
| 1616 | (debug_scattering_function): Same. | |
| 1617 | (debug_scattering_functions): Same. | |
| 1618 | * graphite-poly.h (debug_pdr): Update declaration. | |
| 1619 | (print_pdr): Same. | |
| 1620 | (print_pbb_domain): Same. | |
| 1621 | (print_pbb): Same. | |
| 1622 | (print_scop_context): Same. | |
| 1623 | (print_scop): Same. | |
| 1624 | (print_cloog): Same. | |
| 1625 | (debug_pbb_domain): Same. | |
| 1626 | (debug_pbb): Same. | |
| 1627 | (print_pdrs): Same. | |
| 1628 | (debug_pdrs): Same. | |
| 1629 | (debug_scop_context): Same. | |
| 1630 | (debug_scop): Same. | |
| 1631 | (debug_cloog): Same. | |
| 1632 | (print_scop_params): Same. | |
| 1633 | (debug_scop_params): Same. | |
| 1634 | (print_iteration_domain): Same. | |
| 1635 | (print_iteration_domains): Same. | |
| 1636 | (debug_iteration_domain): Same. | |
| 1637 | (debug_iteration_domains): Same. | |
| 1638 | (print_scattering_function): Same. | |
| 1639 | (print_scattering_functions): Same. | |
| 1640 | (debug_scattering_function): Same. | |
| 1641 | (debug_scattering_functions): Same. | |
| 1642 | ||
| 730a9846 SP |
1643 | 2010-03-23 Sebastian Pop <sebastian.pop@amd.com> |
| 1644 | ||
| 1645 | * graphite-poly.c (print_scattering_function_1): New. | |
| 1646 | (print_scattering_function): Call it. | |
| 1647 | (print_scop_params): Remove spaces at the end of lines. | |
| 1648 | (print_cloog): New. | |
| 1649 | (debug_cloog): New. | |
| 1650 | * graphite-poly.h (print_cloog): Declared. | |
| 1651 | (debug_cloog): Declared. | |
| 1652 | ||
| 9c0c34c2 SP |
1653 | 2010-03-23 Sebastian Pop <sebastian.pop@amd.com> |
| 1654 | ||
| 1655 | * tree-ssa-copy.c: Revert this previous change: | |
| 1656 | (init_copy_prop): Loop closed phi nodes cancontain more than one | |
| 1657 | argument. | |
| 1658 | (execute_copy_prop): Revert the previous change: do not call | |
| 1659 | rewrite_into_loop_closed_ssa. | |
| 1660 | ||
| 1661 | 2010-03-21 Sebastian Pop <sebastian.pop@amd.com> | |
| 1662 | Richard Guenther <rguenther@suse.de> | |
| 1663 | ||
| 1664 | PR middle-end/43464 | |
| 1665 | * tree-ssa-copy.c (init_copy_prop): Loop closed phi nodes can | |
| 1666 | contain more than one argument. | |
| 1667 | (execute_copy_prop): Revert the previous change: do not call | |
| 1668 | rewrite_into_loop_closed_ssa. | |
| 1669 | ||
| 1670 | * gcc.dg/graphite/id-pr43464.c: Remove compile warning. | |
| 1671 | * gcc.dg/graphite/id-pr43464-1.c: New. | |
| 1672 | ||
| 1673 | 2010-03-21 Sebastian Pop <sebastian.pop@amd.com> | |
| 1674 | ||
| 1675 | PR middle-end/43464 | |
| 1676 | * tree-ssa-copy.c (execute_copy_prop): Call rewrite_into_loop_closed_ssa | |
| 1677 | and verify_loop_closed_ssa when copy prop is executed in the LNO. | |
| 1678 | ||
| 1679 | * gcc.dg/graphite/id-pr43464.c: New. | |
| 1680 | ||
| c80a5403 SP |
1681 | 2010-03-16 Sebastian Pop <sebastian.pop@amd.com> |
| 1682 | ||
| 1683 | * graphite-sese-to-poly.c (graphite_loop_normal_form): Add the IV bump | |
| 1684 | in loop->header. | |
| 1685 | * tree-flow.h (canonicalize_loop_ivs): Updated declaration. | |
| 1686 | * tree-parloops.c (gen_parallel_loop): Add the IV bump in loop->latch. | |
| 1687 | * tree-ssa-loop-manip.c (canonicalize_loop_ivs): Add a new parameter | |
| 1688 | to switch between adding the IV bump in loop->latch or in loop->header. | |
| 1689 | ||
| caaf41d0 SP |
1690 | 2010-03-16 Sebastian Pop <sebastian.pop@amd.com> |
| 1691 | ||
| 1692 | * passes.c (init_optimization_passes): Add pass_copy_prop | |
| 1693 | after Graphite. | |
| 1694 | ||
| 03922af3 SP |
1695 | 2010-03-16 Sebastian Pop <sebastian.pop@amd.com> |
| 1696 | ||
| 1697 | * graphite-poly.c (print_scattering_function): Pretty print following | |
| 1698 | the scoplib format. | |
| 1699 | (print_pdr): Same. | |
| 1700 | (print_pbb_domain): Same. | |
| 1701 | (dump_gbb_cases): Same. | |
| 1702 | (dump_gbb_conditions): Same. | |
| 1703 | (print_pdrs): Same. | |
| 1704 | (print_pbb): Same. | |
| 1705 | (print_scop_params): Same. | |
| 1706 | (print_scop_context): Same. | |
| 1707 | (print_scop): Same. | |
| 1708 | (print_pbb_body): New. | |
| 1709 | (lst_indent_to): New. | |
| 1710 | (print_lst): Start new lines with a #. | |
| 1711 | * graphite-poly.h (pbb_bb): New. | |
| 1712 | (pbb_index): Use pbb_bb. | |
| 1713 | * graphite-ppl.c (ppl_print_powerset_matrix): Print the number of | |
| 1714 | disjuncts. | |
| 1715 | * tree-data-ref.c (dump_data_reference): Start new lines with a #. | |
| 1716 | ||
| 7da9e6ed SP |
1717 | 2010-03-13 Sebastian Pop <sebastian.pop@amd.com> |
| 1718 | ||
| 1719 | PR middle-end/43351 | |
| 1720 | * gcc.dg/graphite/id-pr43351.c | |
| 1721 | ||
| 6492b694 SP |
1722 | 2010-03-13 Sebastian Pop <sebastian.pop@amd.com> |
| 1723 | ||
| 1724 | PR middle-end/43354 | |
| 1725 | * graphite-sese-to-poly.c (rewrite_close_phi_out_of_ssa): Do not | |
| 1726 | call insert_out_of_ssa_copy for default definitions. | |
| 1727 | * gfortran.dg/graphite/id-pr43354.f: New. | |
| 1728 | ||
| 1729 | 2010-03-13 Sebastian Pop <sebastian.pop@amd.com> | |
| 113081e4 SP |
1730 | |
| 1731 | PR middle-end/43349 | |
| 1732 | * gfortran.dg/graphite/pr43349.f: New. | |
| 1733 | ||
| 248081bc SP |
1734 | 2010-03-11 Sebastian Pop <sebastian.pop@amd.com> |
| 1735 | ||
| 1736 | * graphite-clast-to-gimple.c (my_long_long): Defined. | |
| 1737 | (gcc_type_for_cloog_iv): Use it instead of long_long_integer_type_node. | |
| 1738 | * graphite-sese-to-poly.c (my_long_long): Defined. | |
| 1739 | (scop_ivs_can_be_represented): Use it. | |
| 1740 | ||
| d97c90ae SP |
1741 | 2010-03-10 Sebastian Pop <sebastian.pop@amd.com> |
| 1742 | ||
| 1743 | * doc/invoke.texi: Fix documentation of graphite-max-nb-scop-params, | |
| 1744 | graphite-max-bbs-per-function, and loop-block-tile-size. | |
| 1745 | * params.def (PARAM_GRAPHITE_MAX_NB_SCOP_PARAMS): Replace "maximal" | |
| 1746 | with "maximum". | |
| 1747 | (PARAM_GRAPHITE_MAX_BBS_PER_FUNCTION): Same. | |
| 1748 | ||
| a5a59b11 SP |
1749 | 2010-03-10 Sebastian Pop <sebastian.pop@amd.com> |
| 1750 | ||
| 1751 | * graphite-clast-to-gimple.c (gcc_type_for_iv_of_clast_loop): Remove | |
| 1752 | forward declaration. | |
| 1753 | * graphite-sese-to-poly.c (reduction_phi_p): Remove FIXME comment. | |
| 1754 | (add_upper_bounds_from_estimated_nit): New. | |
| 1755 | (build_loop_iteration_domains): Use it. | |
| 1756 | ||
| 9d198913 SP |
1757 | 2010-03-09 Sebastian Pop <sebastian.pop@amd.com> |
| 1758 | ||
| 1759 | * doc/invoke.texi (PARAM_LOOP_BLOCK_TILE_SIZE): Document. | |
| 1760 | ||
| 1f380314 SP |
1761 | 2010-03-09 Sebastian Pop <sebastian.pop@amd.com> |
| 1762 | ||
| 1763 | PR middle-end/43306 | |
| 1764 | * tree-chrec.c (evolution_function_right_is_integer_cst): CHREC_RIGHT | |
| 1765 | should be an INTEGER_CST. Also handle CASE_CONVERT. | |
| 1766 | * gcc.dg/graphite/pr43306.c: New. | |
| 1767 | ||
| b6bb0094 SP |
1768 | 2010-03-09 Sebastian Pop <sebastian.pop@amd.com> |
| 1769 | ||
| 1770 | * graphite.c (graphite_initialize): To bound the number of bbs per | |
| 1771 | function, use PARAM_GRAPHITE_MAX_BBS_PER_FUNCTION. | |
| 1772 | * params.def (PARAM_GRAPHITE_MAX_BBS_PER_FUNCTION): Declared. | |
| 1773 | * doc/invoke.texi: Document it. | |
| 1774 | ||
| e84aaa33 SP |
1775 | 2010-03-09 Sebastian Pop <sebastian.pop@amd.com> |
| 1776 | ||
| 1777 | * graphite-sese-to-poly.c (build_poly_scop): Do not return bool. | |
| 1778 | * graphite-sese-to-poly.h (build_poly_scop): Same. | |
| 1779 | ||
| 4e7dd376 SP |
1780 | 2010-03-09 Sebastian Pop <sebastian.pop@amd.com> |
| 1781 | ||
| 1782 | * graphite-sese-to-poly.c (build_poly_scop): Limit scops following | |
| 1783 | the number of parameters in the scop. Use as an upper bound | |
| 1784 | PARAM_GRAPHITE_MAX_NB_SCOP_PARAMS. | |
| 1785 | * params.def (PARAM_GRAPHITE_MAX_NB_SCOP_PARAMS): Declared. | |
| 1786 | * doc/invoke.texi: Document it. | |
| 1787 | ||
| 697f511d SP |
1788 | 2010-03-05 Sebastian Pop <sebastian.pop@amd.com> |
| 1789 | ||
| 1790 | * graphite-sese-to-poly.c (add_param_constraints): Use | |
| 1791 | lower_bound_in_type and upper_bound_in_type. | |
| 1792 | ||
| 456cc718 SP |
1793 | 2010-03-05 Sebastian Pop <sebastian.pop@amd.com> |
| 1794 | ||
| 1795 | * graphite-sese-to-poly.c (add_param_constraints): Use sizetype | |
| 1796 | instead of unsigned_type_node. | |
| 1797 | ||
| 3640d64c SP |
1798 | 2010-03-05 Sebastian Pop <sebastian.pop@amd.com> |
| 1799 | Reza Yazdani <reza.yazdani@amd.com> | |
| 1800 | ||
| 1801 | PR middle-end/43065 | |
| 1802 | * graphite-sese-to-poly.c (add_param_constraints): Insert bounds | |
| 1803 | on pointer type parameters. | |
| 1804 | ||
| 1805 | * gcc.dg/graphite/run-id-4.c: New. | |
| 1806 | ||
| 1807 | 2010-03-05 Sebastian Pop <sebastian.pop@amd.com> | |
| b75d95c9 SP |
1808 | |
| 1809 | PR middle-end/43065 | |
| 1810 | * gcc.dg/graphite/run-id-3.c: New. | |
| 1811 | ||
| 73102986 TG |
1812 | 2010-03-05 Tobias Grosser <grosser@fim.uni-passau.de> |
| 1813 | Ramakrishna Upadrasta <Ramakrishna.Upadrasta@inria.fr> | |
| 1814 | ||
| 1815 | * graphite-clast-to-gimple.c (clast_to_gcc_expression): Also | |
| 1816 | handle conversions from pointer to integers. | |
| 1817 | (gcc_type_for_cloog_iv): Choose the smalles signed integer as an | |
| 1818 | induction variable, to be able to work with code generated by CLooG. | |
| 1819 | * graphite-sese-to-poly.c (scop_ivs_can_be_represented): New. | |
| 1820 | (build_poly_scop): Bail out if we cannot codegen a loop. | |
| 1821 | ||
| e3f81db1 TG |
1822 | 2010-03-04 Tobias Grosser <grosser@fim.uni-passau.de> |
| 1823 | ||
| 1824 | * graphite-clast-to-gimple.c (translate_clast): Do not short-cut | |
| 1825 | code generation with gloog_error. | |
| 1826 | ||
| c7631a71 SP |
1827 | 2010-03-04 Sebastian Pop <sebastian.pop@amd.com> |
| 1828 | ||
| 1829 | * sese.c (expand_scalar_variables_ssa_name): Add new argument for type. | |
| 1830 | Call fold_convert on all the returned values. | |
| 1831 | (expand_scalar_variables_expr): Pass to expand_scalar_variables_ssa_name | |
| 1832 | the type of the resulting expression. | |
| 1833 | ||
| b0602cc8 SP |
1834 | 2010-03-04 Sebastian Pop <sebastian.pop@amd.com> |
| 1835 | ||
| 1836 | * graphite-ppl.c (ppl_min_for_le_polyhedron): Renamed | |
| 1837 | ppl_min_for_le_pointset. Use ppl_Pointset_Powerset_C_Polyhedron_minimize. | |
| 1838 | * graphite-ppl.h (ppl_min_for_le_polyhedron): Update declaration. | |
| 1839 | ||
| b188bb7c SP |
1840 | 2010-03-04 Sebastian Pop <sebastian.pop@amd.com> |
| 1841 | ||
| 1842 | * graphite-dependences.c (map_into_dep_poly): Removed. | |
| 1843 | (dependence_polyhedron_1): Use combine_context_id_scat. | |
| 1844 | ||
| aa52513e SP |
1845 | 2010-03-04 Sebastian Pop <sebastian.pop@amd.com> |
| 1846 | ||
| 1847 | * graphite-poly.h (struct poly_scattering): Add layout documentation. | |
| 1848 | (struct poly_bb): Same. | |
| 1849 | (combine_context_id_scat): New. | |
| 1850 | ||
| 392c0ce1 SP |
1851 | 2010-03-02 Sebastian Pop <sebastian.pop@amd.com> |
| 1852 | ||
| 1853 | PR middle-end/42326 | |
| 1854 | * sese.c (name_defined_in_loop_p): Return false for default | |
| 1855 | definitions. | |
| 1856 | ||
| 1857 | * gcc.dg/graphite/pr42326.c: New. | |
| 1858 | ||
| bd7742f8 SP |
1859 | 2010-02-23 Sebastian Pop <sebastian.pop@amd.com> |
| 1860 | ||
| 1861 | * graphite-clast-to-gimple.c (find_cloog_iv_in_expr): Simplify | |
| 1862 | and clean up the logic. | |
| 1863 | ||
| 733ff09d SP |
1864 | 2010-02-23 Sebastian Pop <sebastian.pop@amd.com> |
| 1865 | ||
| 1866 | * graphite-sese-to-poly.c (add_param_constraints): Enabled: remove | |
| 1867 | early return. | |
| 1868 | ||
| 4caa8e21 SP |
1869 | 2010-02-22 Sebastian Pop <sebastian.pop@amd.com> |
| 1870 | ||
| 1871 | PR middle-end/43083 | |
| 1872 | * graphite-scop-detection.c (create_single_exit_edge): Move | |
| 1873 | the call to find_single_exit_edge to.... | |
| 1874 | (create_sese_edges): ...here. Don't handle multiple edges | |
| 1875 | exiting the function. | |
| 1876 | (build_graphite_scops): Don't handle multiple edges | |
| 1877 | exiting the function. | |
| 1878 | ||
| 1879 | * gcc.dg/graphite/pr43083.c: New. | |
| 1880 | ||
| c3382979 SP |
1881 | 2010-02-22 Sebastian Pop <sebastian.pop@amd.com> |
| 1882 | ||
| b8df8b8b | 1883 | PR middle-end/43097 |
| c3382979 SP |
1884 | * sese.c (get_rename): Assert that old_name is an SSA_NAME. |
| 1885 | (rename_variables_in_stmt): Continue when the use is not an SSA_NAME. | |
| 1886 | ||
| 1887 | * gfortran.dg/graphite/pr43097.f: New. | |
| 1888 | ||
| 13cd10a2 SP |
1889 | 2010-02-22 Sebastian Pop <sebastian.pop@amd.com> |
| 1890 | Manuel López-Ibáñez <manu@gcc.gnu.org> | |
| 1891 | ||
| 1892 | PR middle-end/43140 | |
| 1893 | * g++.dg/graphite/pr41305.C: Add -Wno-conversion-null. | |
| 1894 | ||
| 1895 | 2010-02-22 Sebastian Pop <sebastian.pop@amd.com> | |
| 143b72a9 SP |
1896 | |
| 1897 | PR middle-end/43026 | |
| 1898 | * sese.c (expand_scalar_variables_expr): Handle COMPONENT_REF. | |
| 1899 | ||
| 1900 | * g++.dg/graphite/pr43026.C: New. | |
| 1901 | ||
| 4e722673 SP |
1902 | 2010-02-13 Tobias Grosser <grosser@fim.uni-passau.de> |
| 1903 | ||
| 1904 | * Merge from mainline (154736:156693). | |
| 1905 | ||
| c2814aab SP |
1906 | 2010-02-11 Sebastian Pop <sebastian.pop@amd.com> |
| 1907 | ||
| 1908 | PR middle-end/43012 | |
| 1909 | * gcc.dg/graphite/pr43012.c: New. | |
| be1c3b28 | 1910 | |
| c2814aab | 1911 | 2010-02-10 Sebastian Pop <sebastian.pop@amd.com> |
| be1c3b28 | 1912 | |
| c2814aab | 1913 | * graphite.c (graphite_transform_loops): Re-enable dbg_cnt. |
| be1c3b28 SP |
1914 | 2010-02-10 Sebastian Pop <sebastian.pop@amd.com> |
| 1915 | ||
| 1916 | * g++.dg/graphite/pr42930.C: New. | |
| 1917 | ||
| 141ecc24 | 1918 | 2010-02-10 Sebastian Pop <sebastian.pop@amd.com> |
| c4c4983e SP |
1919 | |
| 1920 | PR middle-end/42930 | |
| 1921 | * graphite-scop-detection.c (graphite_can_represent_scev): Call | |
| 1922 | graphite_can_represent_init for MULT_EXPR. | |
| 1923 | ||
| 141ecc24 | 1924 | 2010-02-10 Sebastian Pop <sebastian.pop@amd.com> |
| a4681954 SP |
1925 | |
| 1926 | PR middle-end/42914 | |
| 1927 | PR middle-end/42530 | |
| 1928 | * graphite-sese-to-poly.c (remove_phi): New. | |
| 1929 | (translate_scalar_reduction_to_array): Call remove_phi. | |
| 1930 | ||
| 1931 | * gcc.dg/graphite/pr42530.c: New. | |
| 1932 | * gcc.dg/graphite/pr42914.c: New. | |
| 1933 | ||
| 141ecc24 | 1934 | 2010-02-10 Sebastian Pop <sebastian.pop@amd.com> |
| a1954f72 SP |
1935 | |
| 1936 | PR middle-end/42771 | |
| 1937 | * graphite-clast-to-gimple.c (gloog): Call rename_sese_parameters. | |
| 1938 | * graphite-clast-to-gimple.h (gloog): Update declaration. | |
| 1939 | * graphite-poly.c (new_scop): Clear POLY_SCOP_P. | |
| 1940 | * graphite-poly.h (struct poly_bb): Add missing comments. | |
| 1941 | (struct scop): Add poly_scop_p field. | |
| 1942 | (POLY_SCOP_P): New. | |
| 1943 | * graphite-sese-to-poly.c (build_poly_scop): Set POLY_SCOP_P. | |
| 1944 | * graphite.c (graphite_transform_loops): Build the polyhedral | |
| 1945 | representation for each scop before code generation. | |
| 1946 | * sese.c (rename_variables_in_operand): Removed. | |
| 1947 | (rename_variables_in_expr): Return the renamed expression. | |
| 1948 | (rename_sese_parameters): New. | |
| 1949 | * sese.h (rename_sese_parameters): Declared. | |
| 1950 | ||
| 1951 | * gcc.dg/graphite/pr42771.c: New. | |
| 1952 | ||
| 0be957dc SP |
1953 | 2010-02-07 Sebastian Pop <sebastian.pop@amd.com> |
| 1954 | ||
| 1955 | * gcc.dg/graphite/block-0.c: Call abort for runtime test. Always | |
| 1956 | return 0 from main. | |
| 1957 | * gcc.dg/graphite/block-1.c: Same. | |
| 1958 | * gcc.dg/graphite/block-3.c: Same. | |
| 1959 | * gcc.dg/graphite/block-4.c: Same. | |
| 1960 | * gcc.dg/graphite/block-5.c: Same. | |
| 1961 | * gcc.dg/graphite/block-6.c: Same. | |
| 1962 | * gcc.dg/graphite/block-7.c: Same. | |
| 1963 | * gcc.dg/graphite/interchange-0.c: Same. | |
| 1964 | * gcc.dg/graphite/interchange-1.c: Same. | |
| 1965 | * gcc.dg/graphite/interchange-10.c: Same. | |
| 1966 | * gcc.dg/graphite/interchange-11.c: Same. | |
| 1967 | * gcc.dg/graphite/interchange-12.c: Same. | |
| 1968 | * gcc.dg/graphite/interchange-2.c: Same. | |
| 1969 | * gcc.dg/graphite/interchange-3.c: Same. | |
| 1970 | * gcc.dg/graphite/interchange-4.c: Same. | |
| 1971 | * gcc.dg/graphite/interchange-5.c: Same. | |
| 1972 | * gcc.dg/graphite/interchange-6.c: Same. | |
| 1973 | * gcc.dg/graphite/interchange-7.c: Same. | |
| 1974 | * gcc.dg/graphite/interchange-8.c: Same. | |
| 1975 | * gcc.dg/graphite/interchange-9.c: Same. | |
| 1976 | * gcc.dg/graphite/interchange-mvt.c: Same. | |
| 1977 | ||
| 4d48441c SP |
1978 | 2010-02-07 Sebastian Pop <sebastian.pop@amd.com> |
| 1979 | ||
| 1980 | * gfortran.dg/graphite/id-19.f: New. | |
| 1981 | * gfortran.dg/graphite/pr14741.f90: New. | |
| 1982 | * gfortran.dg/graphite/pr41924.f90: New. | |
| 1983 | * gfortran.dg/graphite/run-id-2.f90: New. | |
| 1984 | ||
| 8d2220b2 SP |
1985 | 2010-02-07 Sebastian Pop <sebastian.pop@amd.com> |
| 1986 | ||
| 1987 | PR middle-end/42988 | |
| 1988 | * graphite-dependences.c (dependence_polyhedron): Set PDDR_KIND | |
| 1989 | to unknown_dependence. | |
| 1990 | (graphite_legal_transform_dr): Handle the unknown_dependence. | |
| 1991 | (graphite_carried_dependence_level_k): Same. | |
| 1992 | ||
| 45489e99 SP |
1993 | 2010-02-07 Sebastian Pop <sebastian.pop@amd.com> |
| 1994 | ||
| 1995 | * ChangeLog.graphite: Remove testsuite/ or gcc/testsuite/. | |
| 1996 | ||
| 28f9f145 SP |
1997 | 2010-02-05 Sebastian Pop <sebastian.pop@amd.com> |
| 1998 | Konrad Trifunovic <konrad.trifunovic@inria.fr> | |
| 1999 | ||
| 2000 | PR middle-end/42637 | |
| 2001 | * graphite-dependences.c (build_lexicographical_constraint): Return | |
| 2002 | a union of dependence polyhedra. | |
| 2003 | (dependence_polyhedron_1): Adapt for build_lexicographical_constraint. | |
| 2004 | ||
| 45489e99 SP |
2005 | * gcc.dg/graphite/block-0.c: Enable runtime check. XFAILed. |
| 2006 | * gcc.dg/graphite/block-4.c: Same. | |
| 2007 | * gcc.dg/graphite/block-7.c: Same. | |
| 2008 | * gcc.dg/graphite/interchange-12.c: Same. | |
| 2009 | * gcc.dg/graphite/interchange-mvt.c: Same. | |
| 2010 | * gfortran.dg/graphite/interchange-1.f: XFAILed. | |
| 2011 | * gfortran.dg/graphite/interchange-3.f90: XFAILed. | |
| 2012 | * gfortran.dg/graphite/run-id-1.f: New testcase for PR42637. | |
| 28f9f145 | 2013 | |
| 4d0bf08b SP |
2014 | 2010-02-03 Sebastian Pop <sebastian.pop@amd.com> |
| 2015 | ||
| 45489e99 | 2016 | * gcc.dg/graphite/interchange-12.c: Return 0 to avoid |
| 4d0bf08b SP |
2017 | the execution check to FAIL. This testcase is miscompiled by Graphite |
| 2018 | and the check should be re-enabled. | |
| 45489e99 SP |
2019 | * gcc.dg/graphite/interchange-mvt.c: Same. |
| 2020 | * gcc.dg/graphite/block-0.c: Same. | |
| 2021 | * gcc.dg/graphite/block-4.c: Same. | |
| 2022 | * gcc.dg/graphite/block-7.c: Same. | |
| 4d0bf08b | 2023 | |
| 54cf8879 SP |
2024 | 2010-02-03 Sebastian Pop <sebastian.pop@amd.com> |
| 2025 | ||
| 45489e99 SP |
2026 | * gcc.dg/graphite/interchange-mvt.c: Un-XFAILed. |
| 2027 | * gcc.dg/graphite/scop-0.c: Fix spaces. | |
| 2028 | * gfortran.dg/graphite/block-1.f90: Rewrite expected output. | |
| 2029 | * gfortran.dg/graphite/block-2.f: Same. | |
| 2030 | * gfortran.dg/graphite/block-3.f90: Same. | |
| 2031 | * gfortran.dg/graphite/block-4.f90: Same. | |
| 2032 | * gfortran.dg/graphite/interchange-1.f: Un-XFAILed. | |
| 2033 | * gfortran.dg/graphite/interchange-3.f90: Un-XFAILed. | |
| 54cf8879 | 2034 | |
| b5eb099f SP |
2035 | 2010-02-03 Sebastian Pop <sebastian.pop@amd.com> |
| 2036 | ||
| 2037 | * graphite-dependences.c (new_poly_ddr): Initialize PDDR_KIND and | |
| 2038 | PDDR_ORIGINAL_SCATTERING_P. | |
| 2039 | (pddr_is_empty): Rewritten. | |
| 2040 | (print_dependence_polyhedron_layout): New. | |
| 2041 | (print_pddr): New. | |
| 2042 | (debug_pddr): New. | |
| 2043 | (build_alias_set_powerset): Moved up. | |
| 2044 | (poly_drs_may_alias_p): Moved up. | |
| 2045 | (lexicographically_gt_p): Removed. | |
| 2046 | (build_lexicographically_gt_constraint): Renamed | |
| 2047 | build_lexicographical_constraint, reimplemented. | |
| 2048 | (dependence_polyhedron_1): Simplified parameters. | |
| 2049 | (dependence_polyhedron): Same. Keep along empty PDDRs | |
| 2050 | to make efficient use of the cache. | |
| 2051 | (reduction_dr_p): Compute the PBBs don't pass them as parameters. | |
| 2052 | (graphite_legal_transform_dr): Rewritten. | |
| 2053 | (graphite_legal_transform_bb): Pass fewer arguments to | |
| 2054 | graphite_legal_transform_dr. | |
| 2055 | (graphite_carried_dependence_level_k): Simplified implementation. | |
| 2056 | (dot_original_deps_stmt_1): Call dependence_polyhedron. | |
| 2057 | (dot_transformed_deps_stmt_1): Same. | |
| 2058 | (dot_original_deps): Same. | |
| 2059 | (dot_transformed_deps): Same. | |
| 2060 | * graphite-dependences.h (struct poly_ddr): Added a new field | |
| 2061 | original_scattering_p. | |
| 2062 | (PDDR_ORIGINAL_SCATTERING_P): New. | |
| 2063 | (print_pddr): Declared. | |
| 2064 | (debug_pddr): Declared. | |
| 2065 | * graphite-ppl.c: Clarify comment. | |
| 2066 | * sese.h (print_gimple_bb): Removed unused declaration. | |
| 2067 | (debug_gbb): Same. | |
| 2068 | ||
| 64630e61 SP |
2069 | 2010-02-03 Sebastian Pop <sebastian.pop@amd.com> |
| 2070 | ||
| 45489e99 SP |
2071 | * g++.dg/graphite/graphite.exp: Rewritten. |
| 2072 | * gcc.dg/graphite/graphite.exp: Rewritten. | |
| 2073 | * gfortran.dg/graphite/graphite.exp: Rewritten. | |
| 2074 | * gcc.dg/graphite/block-0.c: Added runtime test. | |
| 2075 | * gcc.dg/graphite/block-1.c: Same. | |
| 2076 | * gcc.dg/graphite/block-3.c: Same. | |
| 2077 | * gcc.dg/graphite/block-4.c: Same. | |
| 2078 | * gcc.dg/graphite/block-5.c: Same. | |
| 2079 | * gcc.dg/graphite/block-6.c: Same. | |
| 2080 | * gcc.dg/graphite/block-7.c: Same. | |
| 2081 | * gcc.dg/graphite/interchange-0.c: Same. | |
| 2082 | * gcc.dg/graphite/interchange-1.c: Same. | |
| 2083 | * gcc.dg/graphite/interchange-10.c: Same. | |
| 2084 | * gcc.dg/graphite/interchange-11.c: Same. | |
| 2085 | * gcc.dg/graphite/interchange-12.c: Same. | |
| 2086 | * gcc.dg/graphite/interchange-2.c: Same. | |
| 2087 | * gcc.dg/graphite/interchange-3.c: Same. | |
| 2088 | * gcc.dg/graphite/interchange-4.c: Same. | |
| 2089 | * gcc.dg/graphite/interchange-5.c: Same. | |
| 2090 | * gcc.dg/graphite/interchange-6.c: Same. | |
| 2091 | * gcc.dg/graphite/interchange-7.c: Same. | |
| 2092 | * gcc.dg/graphite/interchange-8.c: Same. | |
| 2093 | * gcc.dg/graphite/interchange-9.c: Same. | |
| 2094 | * gcc.dg/graphite/interchange-mvt.c: Same. | |
| 2095 | * gcc.dg/graphite/run-id-2.c: Remove useless dg-do run. | |
| 64630e61 | 2096 | |
| 4c8f3c48 RU |
2097 | 2010-01-22 Ramakrishna Upadrasta <Ramakrishna.Upadrasta@inria.fr> |
| 2098 | ||
| 2099 | * graphite-scop-detection.c (dot_all_scops): Make calls to dot run in | |
| 2100 | background. | |
| 2101 | ||
| 2102 | 2010-01-22 Ramakrishna Upadrasta <Ramakrishna.Upadrasta@inria.fr> | |
| 2103 | ||
| 2104 | * common.opt: Add -fgraphite-cloog-opts. | |
| 2105 | * graphite-clast-to-gimple.c (set_cloog_options): Same. | |
| 2106 | * opts.c (decode_options): Same. | |
| 2107 | ||
| 86e4d552 SP |
2108 | 2010-01-20 Sebastian Pop <sebastian.pop@amd.com> |
| 2109 | ||
| 45489e99 SP |
2110 | * gcc.dg/graphite/id-17.c: New. |
| 2111 | * gcc.dg/graphite/pr41888.c: New. | |
| 2112 | * gcc.dg/graphite/scop-22.c: New. | |
| 2113 | * gfortran.dg/graphite/pr40982.f90: New. | |
| 86e4d552 | 2114 | |
| 3070ac15 SP |
2115 | 2010-01-20 Sebastian Pop <sebastian.pop@amd.com> |
| 2116 | ||
| 2117 | * graphite-dependences.c: Clarify comments. | |
| 2118 | (build_pddr): Add an extra parameter direction. | |
| 2119 | (graphite_legal_transform_dr): Use build_pddr. | |
| 2120 | (dot_original_deps_stmt_1): Update use of build_pddr. | |
| 2121 | (dot_transformed_deps_stmt_1): Same. | |
| 2122 | (dot_original_deps): Same. | |
| 2123 | (dot_transformed_deps): Same. | |
| 2124 | ||
| 45489e99 SP |
2125 | * gcc.dg/graphite/interchange-12.c: New. |
| 2126 | * gcc.dg/graphite/block-7.c: New. | |
| 3070ac15 | 2127 | |
| a7ed6c90 SP |
2128 | 2010-01-20 Sebastian Pop <sebastian.pop@amd.com> |
| 2129 | ||
| 2130 | * graphite-dependences.c (pddr_original_scattering): Renamed build_pddr. | |
| 2131 | (pddr_transformed_scattering): Removed. | |
| 2132 | (graphite_legal_transform_dr): Use build_pddr. | |
| 2133 | (dot_original_deps_stmt_1): Same. | |
| 2134 | (dot_transformed_deps_stmt_1): Same. | |
| 2135 | (dot_original_deps): Same. | |
| 2136 | (dot_transformed_deps): Same. | |
| 2137 | ||
| e65a7579 SP |
2138 | 2010-01-20 Sebastian Pop <sebastian.pop@amd.com> |
| 2139 | ||
| 2140 | * graphite-dependences.c (lexicographically_gt_p): Add comments. | |
| 2141 | (build_lexicographically_gt_constraint): Same. | |
| 2142 | (dependence_polyhedron_1): Same. | |
| 2143 | (dependence_polyhedron): Same. | |
| 2144 | ||
| 7cbd4c5e SP |
2145 | 2010-01-20 Sebastian Pop <sebastian.pop@amd.com> |
| 2146 | ||
| 2147 | * graphite-dependences.c (build_pairwise_scheduling_equality): Removed. | |
| 2148 | (build_pairwise_scheduling_inequality): Renamed build_pairwise_scheduling. | |
| 2149 | (lexicographically_gt_p): Change type of direction to int. | |
| 2150 | (build_lexicographically_gt_constraint): Same. | |
| 2151 | (dependence_polyhedron_1): Same. | |
| 2152 | (dependence_polyhedron): Same. | |
| 2153 | (pddr_original_scattering): Use integers for direction. | |
| 2154 | (pddr_transformed_scattering): Same. | |
| 2155 | (graphite_legal_transform_dr): Same. | |
| 2156 | (graphite_carried_dependence_level_k): Same. | |
| 2157 | ||
| 429ba740 SP |
2158 | 2010-01-20 Sebastian Pop <sebastian.pop@amd.com> |
| 2159 | ||
| 2160 | * graphite-dependences.c (build_pairwise_constraint): Renamed | |
| 2161 | ppl_build_relation. Moved... | |
| 2162 | (dr_equality_constraints): Use ppl_build_relation. | |
| 2163 | (build_pairwise_scheduling_equality): Same. | |
| 2164 | (build_pairwise_scheduling_inequality): Same. | |
| 2165 | * graphite-ppl.c (ppl_build_relation): ...here. | |
| 2166 | * graphite-ppl.h (ppl_build_relation): Declared. | |
| 2167 | ||
| 3c7c0158 SP |
2168 | 2010-01-14 Sebastian Pop <sebastian.pop@amd.com> |
| 2169 | ||
| 2170 | PR middle-end/42681 | |
| 2171 | * graphite-clast-to-gimple.c (gloog_error): New static variable. | |
| 2172 | (clast_to_gcc_expression): Do not build MULT_EXPR of POINTER_TYPE_P. | |
| 2173 | Set gloog_error when such an expression failed to be built. | |
| 2174 | (translate_clast): Early return when gloog_error is set. | |
| 2175 | (gloog): Clear gloog_error. When gloog_error is set, call | |
| 2176 | set_ifsese_condition to enable the original code. Return the status | |
| 2177 | of the code generation based on gloog_error. | |
| 2178 | * sese.c (set_ifsese_condition): New. | |
| 2179 | * sese.h (set_ifsese_condition): Declared. | |
| 2180 | ||
| 45489e99 | 2181 | * g++.dg/graphite/pr42681.C: New. |
| 3c7c0158 | 2182 | |
| a7bf45de SP |
2183 | 2010-01-14 Sebastian Pop <sebastian.pop@amd.com> |
| 2184 | ||
| 2185 | PR middle-end/42732 | |
| 2186 | * graphite-clast-to-gimple.c (gloog): Call scev_reset_htab and | |
| 2187 | rename_nb_iterations. | |
| 2188 | * sese.c (rename_variables_in_operand): New. | |
| 2189 | (rename_variables_in_expr): New. | |
| 2190 | (rename_nb_iterations): New. | |
| 2191 | (sese_adjust_liveout_phis): Update the rename_map. | |
| 2192 | * sese.h (rename_nb_iterations): Declared. | |
| 2193 | * tree-scalar-evolution.c (scev_reset_htab): New. | |
| 2194 | (scev_reset): Call scev_reset_htab. | |
| 2195 | * tree-scalar-evolution.h (scev_reset_htab): Declared. | |
| 2196 | ||
| 45489e99 | 2197 | * gfortran.dg/graphite/pr42732.f: New. |
| a7bf45de | 2198 | |
| e1496917 SP |
2199 | 2010-01-08 Sebastian Pop <sebastian.pop@amd.com> |
| 2200 | ||
| 2201 | PR middle-end/42393 | |
| 2202 | * graphite-clast-to-gimple.c: Fix formatting. | |
| 2203 | * sese.c (defined_in_loop_p): Renamed name_defined_in_loop_p. | |
| 2204 | (expr_defined_in_loop_p): New. | |
| 2205 | (add_loop_exit_phis): Also handle full expressions: remove from | |
| 2206 | the rename_map the expressions defined in the loop that we're closing. | |
| 2207 | ||
| 45489e99 SP |
2208 | * gfortran.dg/graphite/pr42393-1.f90: New. |
| 2209 | * gfortran.dg/graphite/pr42393.f90: Add new flags | |
| e1496917 SP |
2210 | -fno-loop-block -fno-loop-interchange -fno-loop-strip-mine to also |
| 2211 | make this testcase useful in the Graphite branch. | |
| 2212 | ||
| c8ae0613 SP |
2213 | 2010-01-08 Sebastian Pop <sebastian.pop@amd.com> |
| 2214 | ||
| 2215 | * graphite-scop-detection.c (exclude_component_ref): Removed. | |
| 2216 | (is_simple_operand): Removed. | |
| 2217 | (stmt_simple_for_scop_p): Remove use of is_simple_operand. | |
| 2218 | ||
| 4e98c66c SP |
2219 | 2010-01-07 Sebastian Pop <sebastian.pop@amd.com> |
| 2220 | ||
| 2221 | PR middle-end/42221 | |
| 2222 | * sese.c (expand_scalar_variables_expr): Follow the SSA links into | |
| 2223 | the array indexing of ADDR_EXPRs. | |
| 2224 | ||
| 45489e99 | 2225 | * gcc.dg/graphite/pr42221.c: New. |
| 4e98c66c | 2226 | |
| fd4a56ff SP |
2227 | 2010-01-07 Sebastian Pop <sebastian.pop@amd.com> |
| 2228 | ||
| 2229 | PR middle-end/42521 | |
| 2230 | * graphite.c (graphite_finalize): Call scev_reset. | |
| 2231 | (graphite_transform_loops): Do not call scev_reset between the code | |
| 2232 | generation of scops. | |
| 2233 | ||
| 45489e99 | 2234 | * gcc.dg/graphite/pr42521.c: New. |
| fd4a56ff | 2235 | |
| eaffa762 SP |
2236 | 2010-01-07 Sebastian Pop <sebastian.pop@amd.com> |
| 2237 | ||
| 2238 | * graphite-interchange.c (memory_stride_in_loop): Renamed | |
| 2239 | pdr_stride_in_loop. | |
| 2240 | (memory_strides_in_loop): Renamed memory_strides_in_loop_1. | |
| 2241 | (memory_strides_in_loop): Memoize the memory strides per loop. | |
| 2242 | (lst_interchange_profitable_p): Do not initialize to zero the memory | |
| 2243 | strides. | |
| 2244 | * graphite-poly.h (struct lst): Add a field memory_strides. | |
| 2245 | (LST_LOOP_MEMORY_STRIDES): New. | |
| 2246 | (new_lst_loop): Initialize LST_LOOP_MEMORY_STRIDES to -1. | |
| 2247 | (free_lst): Clear LST_LOOP_MEMORY_STRIDES. | |
| 2248 | ||
| bf69e754 SP |
2249 | 2010-01-07 Sebastian Pop <sebastian.pop@amd.com> |
| 2250 | ||
| 2251 | * graphite-interchange.c (memory_strides_in_loop_depth): Renamed | |
| 2252 | memory_strides_in_loop. Gather memory strides on a whole loop. | |
| 2253 | (pbb_interchange_profitable_p): Renamed lst_interchange_profitable_p. | |
| 2254 | (lst_interchange_profitable_p): Removed. | |
| 2255 | (lst_try_interchange_loops): Call lst_interchange_profitable_p. | |
| 2256 | ||
| 9fa29a09 SP |
2257 | 2010-01-07 Sebastian Pop <sebastian.pop@amd.com> |
| 2258 | ||
| 2259 | Revert patch 2009-11-23 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 2260 | * graphite-clast-to-gimple.c (try_mark_loop_parallel): New. | |
| 2261 | (translate_clast_for, translate_clast_guard, translate_clast, gloog): | |
| 2262 | Remove context_loop and level. | |
| 2263 | ||
| 11d6ea5e SP |
2264 | 2010-01-07 Richard Guenther <rguenther@suse.de> |
| 2265 | ||
| 2266 | PR tree-optimization/42641 | |
| 2267 | * sese.c (rename_map_elt_info): Use the SSA name version, do | |
| 2268 | not hash pointers. | |
| 2269 | ||
| 2270 | 2010-01-06 Sebastian Pop <sebastian.pop@amd.com> | |
| 2271 | ||
| 2272 | * graphite-blocking.c (scop_do_block): Print "SCoP will be loop | |
| 2273 | blocked" only when both the strip mine and the interchange have | |
| 2274 | been applied. | |
| 2275 | ||
| 45489e99 SP |
2276 | * gcc.dg/graphite/block-2.c: Removed. |
| 2277 | * gcc.dg/graphite/block-3.c: Add scan pattern. | |
| 2278 | * gcc.dg/graphite/block-4.c: Same. | |
| 2279 | * gcc.dg/graphite/block-5.c: Same. | |
| 2280 | * gcc.dg/graphite/block-6.c: Same. | |
| 11d6ea5e | 2281 | |
| 556afcdc SP |
2282 | 2010-01-06 Sebastian Pop <sebastian.pop@amd.com> |
| 2283 | ||
| 2284 | * graphite-clast-to-gimple.c (save_clast_name_index): Free slot | |
| 2285 | before allocating a new one. | |
| 2286 | (copy_renames): Check that slot is not NULL. | |
| 2287 | (mark_bb_with_pbb): Same. | |
| 2288 | (compute_cloog_iv_types_1): Same. | |
| 2289 | * graphite-interchange.c (lst_perfect_nestify): Free the before, | |
| 2290 | nest, and after LSTs. | |
| 2291 | (lst_try_interchange_loops): Same. | |
| 2292 | ||
| e68c3c6c SP |
2293 | 2010-01-05 Sebastian Pop <sebastian.pop@amd.com> |
| 2294 | ||
| 2295 | PR middle-end/42178 | |
| 2296 | * graphite-interchange.c (lst_try_interchange_loops): Do not return | |
| 2297 | the before, nest, and after LSTs. | |
| 2298 | (lst_try_interchange): Removed. | |
| 2299 | (lst_interchange_select_inner): Do not iterate over the LSTs if they | |
| 2300 | were modified. | |
| 2301 | (lst_interchange_select_outer): Apply interchange on the outer loop | |
| 2302 | until there are no more changes in the inner loops. | |
| 2303 | ||
| a84a556d SP |
2304 | 2009-12-18 Sebastian Pop <sebastian.pop@amd.com> |
| 2305 | ||
| 2306 | Revert patch fixing PR middle-end/42221. | |
| 2307 | ||
| 2308 | 2009-12-18 Sebastian Pop <sebastian.pop@amd.com> | |
| 2309 | ||
| 2310 | PR middle-end/42180 | |
| 2311 | * graphite-sese-to-poly.c (follow_ssa_with_commutative_ops): Handle | |
| 2312 | GIMPLE_CALL. | |
| 2313 | ||
| 45489e99 | 2314 | * gfortran.dg/graphite/pr42180.f90: Add compile flags. |
| a84a556d | 2315 | |
| b147df0b SP |
2316 | 2009-12-18 Sebastian Pop <sebastian.pop@amd.com> |
| 2317 | ||
| 2318 | PR middle-end/42180 | |
| 2319 | * graphite-sese-to-poly.c (split_reduction_stmt): Do not split blocks | |
| 2320 | that contain only one statement. | |
| 2321 | ||
| 45489e99 | 2322 | * gfortran.dg/graphite/pr42180.f90: New. |
| a84a556d | 2323 | |
| ce20f9d6 SP |
2324 | 2009-12-17 Sebastian Pop <sebastian.pop@amd.com> |
| 2325 | ||
| 2326 | PR middle-end/42393 | |
| 45489e99 | 2327 | * gfortran.dg/graphite/pr42393.f90: New. |
| ce20f9d6 | 2328 | |
| d2a271ac SP |
2329 | 2009-12-17 Sebastian Pop <sebastian.pop@amd.com> |
| 2330 | ||
| 2331 | PR middle-end/42186 | |
| 45489e99 | 2332 | * gfortran.dg/graphite/pr42186.f90: New. |
| d2a271ac | 2333 | |
| 403ebc7e SP |
2334 | 2009-12-17 Sebastian Pop <sebastian.pop@amd.com> |
| 2335 | ||
| 2336 | PR middle-end/42205 | |
| 2337 | * graphite-sese-to-poly.c (translate_scalar_reduction_to_array_for_stmt): | |
| 2338 | Insert the reduction copy in the same block as the phi node. | |
| 2339 | (follow_ssa_with_commutative_ops): Handle GIMPLE_NOPs. | |
| 2340 | ||
| 45489e99 SP |
2341 | * gcc.dg/graphite/pr42205-1.c: New. |
| 2342 | * gcc.dg/graphite/pr42205-2.c: New. | |
| 403ebc7e SP |
2343 | |
| 2344 | 2009-12-17 Sebastian Pop <sebastian.pop@amd.com> | |
| 2345 | ||
| 2346 | PR middle-end/42221 | |
| 2347 | * sese.c (expand_scalar_variables_expr): Follow the SSA links into | |
| 2348 | the array indexing of ADDR_EXPRs. | |
| 2349 | ||
| 45489e99 | 2350 | * gcc.dg/graphite/pr42221.c: New. |
| 403ebc7e | 2351 | |
| 070ba483 SP |
2352 | 2009-12-17 Sebastian Pop <sebastian.pop@amd.com> |
| 2353 | ||
| 2354 | PR middle-end/42178 | |
| 2355 | PR middle-end/42334 | |
| 2356 | * graphite-interchange.c (lst_try_interchange): Do not modify OUTER | |
| 2357 | index. Call lst_interchange_select_inner only once. | |
| 2358 | (lst_interchange_select_inner): Update use of lst_try_interchange. | |
| 2359 | (lst_interchange_select_outer): Update. | |
| 2360 | ||
| 2361 | 2009-12-15 Sebastian Pop <sebastian.pop@amd.com> | |
| 2362 | ||
| 2363 | PR middle-end/42178 | |
| 2364 | PR middle-end/42334 | |
| 2365 | * graphite-interchange.c (lst_try_interchange): Do not increment the | |
| 2366 | the OUTER index when there is no AFTER kernel. Do not increment the | |
| 2367 | OUTER index for after processing the AFTER kernel. | |
| 2368 | (lst_interchange_select_inner): Call lst_try_interchange only on loops. | |
| 2369 | (lst_interchange_select_outer): Do not pass in a pointer to the OUTER | |
| 2370 | index. Do not pass to lst_interchange_select_inner the OUTER index. | |
| 2371 | (scop_do_interchange): Update use of lst_interchange_select_outer. | |
| 2372 | ||
| 45489e99 | 2373 | * gfortran.dg/graphite/graphite.exp |
| 070ba483 | 2374 | (DEFAULT_FLAGS_GRAPHITE_IDENTITY): Remove -fdump-tree-graphite-all. |
| 45489e99 | 2375 | * gfortran.dg/graphite/interchange-1.f: Add comment. Clean |
| 070ba483 | 2376 | the graphite dump file. |
| 45489e99 SP |
2377 | * gfortran.dg/graphite/interchange-2.f: Same. |
| 2378 | * gfortran.dg/graphite/pr42334-1.f: New. | |
| 070ba483 SP |
2379 | |
| 2380 | 2009-12-15 Sebastian Pop <sebastian.pop@amd.com> | |
| 2381 | ||
| 2382 | PR middle-end/42178 | |
| 2383 | PR middle-end/42334 | |
| 2384 | * graphite-interchange.c (lst_perfect_nestify): Reset to NULL the LSTs | |
| 2385 | that are empty. | |
| 2386 | (lst_do_interchange_1): Renamed lst_interchange_select_inner. | |
| 2387 | (lst_try_interchange): Reimplemented. | |
| 2388 | (lst_interchange_select_inner): Same. | |
| 2389 | (lst_do_interchange): Renamed lst_interchange_select_outer. | |
| 2390 | Reimplemented. | |
| 2391 | (scop_do_interchange): Update use of lst_interchange_select_outer. | |
| 2392 | ||
| 45489e99 SP |
2393 | * g++.dg/graphite/pr42130.C: Add -fgraphite-identity. |
| 2394 | * gcc.dg/graphite/block-0.c: Un-XFAILed. | |
| 2395 | * gcc.dg/graphite/pr42211.c: New. | |
| 2396 | * gfortran.dg/graphite/pr42334.f90: New. | |
| 070ba483 | 2397 | |
| 4b216ab0 SP |
2398 | 2009-12-14 Sebastian Pop <sebastian.pop@amd.com> |
| 2399 | ||
| 2400 | PR middle-end/42181 | |
| 2401 | * graphite-scop-detection.c (graphite_can_represent_scev): Handle more | |
| 2402 | carefully PLUS_EXPR, MINUS_EXPR, and MULT_EXPR. | |
| 2403 | ||
| 45489e99 | 2404 | * gfortran.dg/graphite/pr42181.f90: New. |
| 4b216ab0 | 2405 | |
| c880097d SP |
2406 | 2009-12-12 Sebastian Pop <sebpop@gmail.com> |
| 2407 | ||
| 2408 | PR middle-end/42284 | |
| 2409 | * graphite-sese-to-poly.c (rewrite_close_phi_out_of_ssa): Call | |
| 2410 | insert_out_of_ssa_copy_on_edge for anything else than SSA_NAMEs. | |
| 2411 | (detect_commutative_reduction_arg): Simplified. | |
| 2412 | (detect_commutative_reduction): Early return when the argument of | |
| 2413 | the close phi is not of an SSA_NAME. | |
| 2414 | ||
| 45489e99 | 2415 | * gcc.dg/graphite/pr42284.c: New. |
| c880097d SP |
2416 | |
| 2417 | 2009-12-11 Alexander Monakov <amonakov@ispras.ru> | |
| 2418 | ||
| 2419 | * dbgcnt.def (graphite_scop): New counter. | |
| 2420 | * graphite.c: Include dbgcnt.h | |
| 2421 | (graphite_transform_loops): Use new counter to limit transformations. | |
| 2422 | ||
| d505015a SP |
2423 | 2009-12-08 Sebastian Pop <sebpop@gmail.com> |
| 2424 | ||
| 2425 | PR middle-end/42285 | |
| 2426 | * graphite-scop-detection.c (graphite_can_represent_init): Also | |
| 2427 | handle more complex MULT_EXPRs containing parameters by recursion | |
| 2428 | on the structure. | |
| 2429 | ||
| 45489e99 | 2430 | * gfortran.dg/graphite/pr42285.f90: New. |
| d505015a SP |
2431 | |
| 2432 | 2009-12-01 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 2433 | ||
| 45489e99 | 2434 | * g++.dg/graphite/pr42130.C: Fix type. |
| d505015a | 2435 | |
| ed807d06 AM |
2436 | 2009-11-29 Alexander Monakov <amonakov@gcc.gnu.org> |
| 2437 | ||
| 45489e99 SP |
2438 | * g++.dg/graphite/pr42130.C: Correct testcase. |
| 2439 | ||
| 2440 | 2009-11-28 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 2441 | ||
| 2442 | * Merge from mainline (154493:154734). | |
| 2443 | ||
| 2444 | 2009-11-28 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 2445 | ||
| 2446 | * Merge from mainline (151362:154491). | |
| ed807d06 | 2447 | |
| 7c246f5e TG |
2448 | 2009-11-24 Tobias Grosser <grosser@fim.uni-passau.de> |
| 2449 | ||
| 2450 | * graphite-clast-to-gimple.c (try_mark_loop_parallel, | |
| 2451 | graphite_create_new_loop_guard, translate_clast_for): Fix comments. | |
| 2452 | ||
| 0dd91484 TG |
2453 | 2009-11-23 Tobias Grosser <grosser@fim.uni-passau.de> |
| 2454 | ||
| 2455 | PR middle-end/42130 | |
| 2456 | * graphite-clast-to-gimple.c (graphite_create_new_loop_guard, | |
| 2457 | translate_clast_for_loop): New. | |
| 2458 | (translate_clast_for): Add a condition around the loop, to do not | |
| 2459 | execute loops with zero iterations. | |
| 45489e99 SP |
2460 | * g++.dg/graphite/pr42130.C: New. |
| 2461 | * gcc.dg/graphite/pr35356-2.c: Adapt. | |
| 0dd91484 | 2462 | |
| fd2d813d TG |
2463 | 2009-11-23 Tobias Grosser <grosser@fim.uni-passau.de> |
| 2464 | ||
| 2465 | * graphite-clast-to-gimple.c (try_mark_loop_parallel): New. | |
| 2466 | (translate_clast_for, translate_clast_guard, translate_clast, gloog): | |
| 2467 | Remove context_loop and level. | |
| 2468 | ||
| 9016166f TG |
2469 | 2009-11-23 Tobias Grosser <grosser@fim.uni-passau.de> |
| 2470 | ||
| 2471 | * graphite-clast-to-gimple.c (translate_clast_user, | |
| 2472 | translate_clast_for, translate_clast_guard): Simplify and move common | |
| 2473 | elements to translate_clast(). | |
| 2474 | (translate_clast): Simplify and get common elements. | |
| 2475 | ||
| e1f9c1cd TG |
2476 | 2009-11-23 Tobias Grosser <grosser@fim.uni-passau.de> |
| 2477 | ||
| 2478 | * graphite-clast-to-gimple.c (translate_clast_user, | |
| 2479 | translate_clast_for, translate_clast_guard): Split out of | |
| 2480 | translate_clast. | |
| 2481 | ||
| 7a521ff2 TG |
2482 | 2009-11-21 Tobias Grosser <grosser@fim.uni-passau.de> |
| 2483 | ||
| 2484 | * graphite-clast-to-gimple.c (clast_name_index, new_clast_name_index, | |
| 2485 | clast_name_to_index, save_clast_name_index, debug_clast_name_index, | |
| 2486 | debug_clast_name_indexes_1, debug_clast_name_indexes, | |
| 2487 | clast_name_index_elt_info, eq_clast_name_indexes): Moved from sese.h. | |
| 2488 | (clast_name_to_gcc, clast_to_gcc_expression, | |
| 2489 | clast_to_gcc_expression_red, gcc_type_for_clast_expr, | |
| 2490 | gcc_type_for_clast_eq, graphite_translate_clast_equation, | |
| 2491 | graphite_create_guard_cond_expr, graphite_create_new_loop, | |
| 2492 | translate_clast): Add params_index. | |
| 2493 | (initialize_cloog_names): Create parameter strings from scratch, do | |
| 2494 | not reference other strings. | |
| 2495 | (create_params_index): New. | |
| 2496 | (gloog): Initialize params_index. | |
| 2497 | * graphite-scop-detection (free_scops_1): Removed. | |
| 2498 | (limit_scops): Use normal free_scops. | |
| 2499 | * graphite-sese-to-poly.c (save_var_names): Removed. | |
| 2500 | (parameter_index_in_region): Do not initialize SESE_PARAM_NAMES | |
| 2501 | and SESE_PARAMS_INDEX. | |
| 2502 | * sese.c (new_sese, free_sese): Dito. | |
| 2503 | * sese.h (struct sese): Remove params_index, params_names. | |
| 2504 | (SESE_PARAMS_INDEX, SESE_PARAMS_NAMES): Removed. | |
| 2505 | ||
| ca11b093 SP |
2506 | 2009-11-20 Sebastian Pop <sebastian.pop@amd.com> |
| 2507 | ||
| 2508 | Revert the following patch from 2009-09-14: | |
| 2509 | * graphite-blocking.c: Fix order of includes: tree-chrec.h, then | |
| 2510 | tree-scalar-evolution.h, and then tree-data-ref.h. | |
| 2511 | * graphite-clast-to-gimple.c: Same. | |
| 2512 | * graphite-dependences.c: Same. | |
| 2513 | * graphite-interchange.c: Same. | |
| 2514 | * graphite-poly.c: Same. | |
| 2515 | * graphite-scop-detection.c: Same. | |
| 2516 | * graphite-sese-to-poly.c: Same. | |
| 2517 | * graphite.c: Same. | |
| 2518 | * lambda-code.c: Same. | |
| 2519 | * matrix-reorg.c: Same. | |
| 2520 | * tree-data-ref.c: Same. | |
| 2521 | * tree-if-conv.c: Same. | |
| 2522 | * tree-loop-distribu: Same.: Same. | |
| 2523 | * tree-loop-linear.c: Same. | |
| 2524 | * tree-parloops.c: Same. | |
| 2525 | * tree-predcom.c: Same. | |
| 2526 | * tree-vect-patterns.c: Same. | |
| 2527 | ||
| 8a9e9475 SP |
2528 | 2009-11-20 Sebastian Pop <sebastian.pop@amd.com> |
| 2529 | ||
| 2530 | Revert patch from 2009-09-14. | |
| 2531 | * tree-ssa-loop.c (gate_graphite_transforms): Re-enable Graphite | |
| 2532 | passes at -O1 and below. | |
| 2533 | ||
| 4bf4e169 SP |
2534 | 2009-11-18 Sebastian Pop <sebastian.pop@amd.com> |
| 2535 | ||
| 2536 | PR middle-end/40281 | |
| 45489e99 | 2537 | * gcc.dg/graphite/pr40281.c: New. |
| 4bf4e169 SP |
2538 | |
| 2539 | * tree-scalar-evolution.c (instantiate_scev_poly): Base and stride | |
| 2540 | evolutions should not variate in inner loops. | |
| 2541 | ||
| 12aec731 SP |
2542 | 2009-11-18 Sebastian Pop <sebastian.pop@amd.com> |
| 2543 | ||
| 2544 | PR middle-end/42050 | |
| 45489e99 | 2545 | * gfortran.dg/graphite/pr42050.f90: New. |
| 12aec731 | 2546 | |
| aec12420 SP |
2547 | 2009-11-18 Sebastian Pop <sebastian.pop@amd.com> |
| 2548 | ||
| 2549 | * graphite-interchange.c (memory_strides_in_loop_depth): New. | |
| 2550 | (pbb_interchange_profitable_p): Call memory_strides_in_loop_depth. | |
| 2551 | ||
| 25e20d33 SP |
2552 | 2009-11-18 Sebastian Pop <sebastian.pop@amd.com> |
| 2553 | ||
| 2554 | * graphite-blocking.c (scop_do_block): New. | |
| 2555 | * graphite-poly.c (apply_poly_transforms): Call scop_do_block. | |
| 2556 | * graphite-poly.h (scop_do_block): Declared. | |
| 2557 | ||
| e3bde9f4 SP |
2558 | 2009-11-18 Sebastian Pop <sebastian.pop@amd.com> |
| 2559 | ||
| 2560 | * graphite-blocking.c (pbb_strip_mine_profitable_p): The parameter | |
| 2561 | depth is the loop nesting depth in the LST. Call psct_dynamic_dim | |
| 2562 | to transform depth into the time_depth before calling | |
| 2563 | pbb_number_of_iterations_at_time. | |
| 2564 | (lst_do_strip_mine): Use a scalar variable instead of recomputing | |
| 2565 | lst_depth. | |
| 2566 | ||
| 27e432be SP |
2567 | 2009-11-18 Sebastian Pop <sebastian.pop@amd.com> |
| 2568 | ||
| 2569 | Reverted the patch for "scattering permutations" from 2009-10-28. | |
| 2570 | ||
| 2571 | * graphite-poly.c (print_permutation): New. | |
| 2572 | (debug_permutation): New. | |
| 2573 | (new_poly_bb): Initialize PBB_PERMUTATION. | |
| 2574 | (free_poly_bb): Free PBB_PERMUTATION. | |
| 2575 | * graphite-poly.h (pbb_permutation_elt_p): Declared. | |
| 2576 | (struct pbb_permutation_elt): New. | |
| 2577 | (PBB_PERMUTATION_ELT_STRIDE): New. | |
| 2578 | (PBB_PERMUTATION_ELT_STRIDED_P): New. | |
| 2579 | (PBB_PERMUTATION_ELT_TIME_DIMENSION): New. | |
| 2580 | (new_pbb_permutation_elt): New. | |
| 2581 | (pbb_permutation_elt_free): New. | |
| 2582 | (struct poly_bb): Add field permutation. | |
| 2583 | (PBB_PERMUTATION): New. | |
| 2584 | (print_permutation): Declared. | |
| 2585 | (debug_permutation): Declared. | |
| 2586 | ||
| 2bc529bf KT |
2587 | 2009-11-04 Konrad Trifunovic <konrad.trifunovic@inria.fr> |
| 2588 | ||
| 2589 | * graphite-interchange.c (build_partial_difference): New. | |
| 2590 | (memory_stride_in_loop): Refactored the computation of | |
| 2591 | equality constraints into build_partial_difference function. | |
| 2592 | Added support for debugging stride computations. | |
| 2593 | ||
| 8c54631d SP |
2594 | 2009-11-03 Sebastian Pop <sebastian.pop@amd.com> |
| 2595 | ||
| 2596 | * graphite-clast-to-gimple.c (gloog): Free if_region, | |
| 2597 | if_region->true_region, and if_region->region. | |
| 2598 | * sese.c (if_region_set_false_region): Free if_region->false_region. | |
| 2599 | (create_if_region_on_edge): Do not use GGC_NEW. | |
| 2600 | (move_sese_in_condition): Remove useless initialization. | |
| 2601 | ||
| 7b7f2ca7 SP |
2602 | 2009-11-03 Sebastian Pop <sebastian.pop@amd.com> |
| 2603 | ||
| 2604 | * graphite-interchange.c (lst_perfect_nestify): Pass 3 parameters | |
| 2605 | for the loops created by the loop distribution. Do not modify the | |
| 2606 | input LSTs. | |
| 2607 | (lst_try_interchange_loops): Same. Use a temporary LST for the | |
| 2608 | transformed schedule. Call lst_update_scattering before data | |
| 2609 | dependence analysis. | |
| 2610 | (lst_try_interchange): Pass an extra parameter INDEX. | |
| 2611 | (lst_do_interchange_1): New. | |
| 2612 | (lst_do_interchange): Call lst_do_interchange_1. | |
| 2613 | (scop_do_interchange): Call lst_update_scattering. | |
| 2614 | * graphite-poly.c (apply_poly_transforms): Do not call | |
| 2615 | lst_update_scattering. | |
| 2616 | * graphite-poly.h (lst_pred): New. | |
| 2617 | (lst_succ): New. | |
| 2618 | (lst_find_first_pbb): Return NULL when not found. | |
| 2619 | (lst_empty_p): New. | |
| 2620 | (lst_insert_in_sequence): Allow LST1 to be NULL. | |
| 2621 | (lst_replace): New. | |
| 2622 | (lst_substitute_3): New. | |
| 2623 | * gcc.dg/graphite/interchange-1.c: XFail. | |
| 2624 | * gcc.dg/graphite/interchange-8.c: XFail. | |
| 2625 | * gcc.dg/graphite/interchange-11.c: XFail. | |
| 2626 | ||
| 6119e7d5 SP |
2627 | 2009-10-30 Sebastian Pop <sebastian.pop@amd.com> |
| 2628 | ||
| 2629 | * graphite-interchange.c (lst_perfectly_nested_p): New. | |
| 2630 | (lst_perfect_nestify): New. | |
| 2631 | (lst_try_interchange_loops): Call store_lst_schedule, | |
| 2632 | lst_perfectly_nested_p, lst_perfect_nestify and restore_lst_schedule. | |
| 2633 | (scop_do_interchange): Avoid redundant legality test. | |
| 2634 | Call lst_do_interchange on a copy of SCOP_TRANSFORMED_SCHEDULE. | |
| 2635 | * graphite-poly.c (apply_poly_transforms): Call lst_update_scattering. | |
| 2636 | * graphite-poly.h (psct_static_dim): New. | |
| 2637 | (lst_dewey_number_at_depth): New. | |
| 2638 | (lst_find_pbb): Restructured. | |
| 2639 | (lst_find_first_pbb): Restructured. | |
| 2640 | (lst_find_last_pbb): New. | |
| 2641 | (lst_contains_p): New. | |
| 2642 | (lst_contains_pbb): New. | |
| 2643 | (lst_create_nest): New. | |
| 2644 | (lst_remove_from_sequence): New. | |
| 2645 | (pbb_update_scattering): New. | |
| 2646 | (lst_update_scattering_under): New. | |
| 2647 | (lst_update_scattering_seq): New. | |
| 2648 | (lst_update_scattering): New. | |
| 2649 | (lst_insert_in_sequence): New. | |
| 2650 | (lst_distribute_lst): New. | |
| 2651 | (lst_remove_all_before_including_pbb): New. | |
| 2652 | (lst_remove_all_before_excluding_pbb): New. | |
| 2653 | ||
| 431f3f22 SP |
2654 | 2009-10-30 Sebastian Pop <sebastian.pop@amd.com> |
| 2655 | ||
| 2656 | * tree-ssa-loop-niter.c (finite_loop_p): Do not call twice | |
| 2657 | get_loop_exit_edges. | |
| 2658 | ||
| 4c768046 SP |
2659 | 2009-10-30 Sebastian Pop <sebastian.pop@amd.com> |
| 2660 | ||
| 2661 | * graphite-poly.c (pbb_remove_duplicate_pdrs): Free collapsed. | |
| 2662 | ||
| 5fa8514e SP |
2663 | 2009-10-28 Konrad Trifunovic <konrad.trifunovic@gmail.com> |
| 2664 | ||
| 2665 | * graphite-poly.c (print_permutation): New. | |
| 2666 | (debug_permutation): New. | |
| 2667 | (new_poly_bb): Initialize PBB_PERMUTATION. | |
| 2668 | (free_poly_bb): Free PBB_PERMUTATION. | |
| 2669 | * graphite-poly.h (pbb_permutation_elt_p): Declared. | |
| 2670 | (struct pbb_permutation_elt): New. | |
| 2671 | (PBB_PERMUTATION_ELT_STRIDE): New. | |
| 2672 | (PBB_PERMUTATION_ELT_STRIDED_P): New. | |
| 2673 | (PBB_PERMUTATION_ELT_TIME_DIMENSION): New. | |
| 2674 | (new_pbb_permutation_elt): New. | |
| 2675 | (pbb_permutation_elt_free): New. | |
| 2676 | (struct poly_bb): Add field permutation. | |
| 2677 | (PBB_PERMUTATION): New. | |
| 2678 | (print_permutation): Declared. | |
| 2679 | (debug_permutation): Declared. | |
| 2680 | ||
| 6c6f84d7 SP |
2681 | 2009-10-26 Sebastian Pop <sebastian.pop@amd.com> |
| 2682 | ||
| 2683 | * graphite-clast-to-gimple.c (gloog): Do not call | |
| 2684 | sese_reset_aux_in_loops. | |
| 2685 | * graphite-sese-to-poly.c (build_loop_iteration_domains): Pass an | |
| 2686 | extra argument for domains. Do not use loop->aux. | |
| 2687 | (build_scop_iteration_domain): Initialize and free domains, pass it | |
| 2688 | to build_loop_iteration_domains and extract the information from | |
| 2689 | domains. Do not use loop->aux. | |
| 2690 | * sese.c (sese_reset_aux_in_loops): Removed. | |
| 2691 | * sese.h (sese_reset_aux_in_loops): Removed. | |
| 2692 | ||
| 585b3e19 SP |
2693 | 2009-10-26 Sebastian Pop <sebastian.pop@amd.com> |
| 2694 | ||
| 2695 | * graphite-clast-to-gimple.c (find_pbb_via_hash): Moved up. | |
| 2696 | (dependency_in_loop_p): Same. | |
| 2697 | (translate_clast): Do not use loop->aux. Initialize | |
| 2698 | loop->can_be_parallel. | |
| 2699 | (mark_loops_parallel): Removed. | |
| 2700 | * graphite-clast-to-gimple.h (mark_loops_parallel): Removed. | |
| 2701 | * graphite.c (free_aux_in_new_loops): Removed. | |
| 2702 | (graphite_finalize): Do not call free_aux_in_new_loops. | |
| 2703 | (graphite_transform_loops): Do not call mark_loops_parallel. | |
| 2704 | ||
| 2705 | 2009-10-26 Li Feng <nemokingdom@gmail.com> | |
| a7ed27ac LF |
2706 | |
| 2707 | * graphite-clast-to-gimple.c (get_stmtfor_depth): Removed. | |
| 2708 | (translate_clast): Pass an extra parameter LEVEL. | |
| 2709 | Call get_scattering_level. | |
| 2710 | * graphite-clast-to-gimple.h (get_scattering_level): New. | |
| 2711 | ||
| 8e6ef139 SP |
2712 | 2009-10-22 Sebastian Pop <sebastian.pop@amd.com> |
| 2713 | ||
| 2714 | * cfgloop.c (alloc_loop): Initialize loop->single_iv. | |
| 2715 | * cfgloop.h (struct loop): New field single_iv. | |
| 2716 | ||
| 2717 | * graphite-clast-to-gimple.c (pbb_to_depth_to_oldiv): Do not use | |
| 2718 | loop->aux anymore: use loop->single_iv. | |
| 2719 | (graphite_loop_normal_form): Moved... | |
| 2720 | (build_graphite_loop_normal_form): Removed. | |
| 2721 | (gloog): Do not call build_graphite_loop_normal_form. | |
| 2722 | (free_aux_in_new_loops): Moved... | |
| 2723 | (mark_loops_parallel): Restructure. | |
| 2724 | * graphite-clast-to-gimple.h (free_aux_in_new_loops): Do not declare. | |
| 2725 | * graphite-sese-to-poly.c (graphite_loop_normal_form): ...here. | |
| 2726 | (scop_canonicalize_loops): New. | |
| 2727 | (build_poly_scop): Call scop_canonicalize_loops. | |
| 2728 | * graphite.c (free_aux_in_new_loops): ...here. | |
| 2729 | ||
| e6dd91b2 SP |
2730 | 2009-10-22 Sebastian Pop <sebastian.pop@amd.com> |
| 2731 | ||
| 2732 | * g++.dg/graphite/graphite.exp: Add the same rules as in | |
| 2733 | gcc.dg/graphite/graphite.exp. | |
| 2734 | ||
| 47fb473f SP |
2735 | 2009-10-22 Sebastian Pop <sebastian.pop@amd.com> |
| 2736 | ||
| 2737 | * g++.dg/graphite/id-1.C: New. | |
| 2738 | ||
| 63858ac6 SP |
2739 | 2009-10-22 Sebastian Pop <sebastian.pop@amd.com> |
| 2740 | ||
| 2741 | * graphite-sese-to-poly.c (create_zero_dim_array): Pass an extra | |
| 2742 | argument base_name. | |
| 2743 | (rewrite_close_phi_out_of_ssa): Update use of create_zero_dim_array. | |
| 2744 | (rewrite_phi_out_of_ssa): Same. | |
| 2745 | (rewrite_cross_bb_scalar_deps): Same. | |
| 2746 | (translate_scalar_reduction_to_array): Same. | |
| 2747 | ||
| decfe536 SP |
2748 | 2009-10-22 Sebastian Pop <sebastian.pop@amd.com> |
| 2749 | ||
| 2750 | * graphite-sese-to-poly.c (build_scop_drs): Disable call to | |
| 2751 | dump_alias_graphs. | |
| 2752 | ||
| 0d5ef2a9 SP |
2753 | 2009-10-22 Sebastian Pop <sebastian.pop@amd.com> |
| 2754 | ||
| 2755 | * graphite-sese-to-poly.c (dump_alias_graphs): New. | |
| 2756 | (build_scop_drs): Call dump_alias_graphs. | |
| 2757 | ||
| f70de156 SP |
2758 | 2009-10-22 Sebastian Pop <sebastian.pop@amd.com> |
| 2759 | ||
| 2760 | * graphite-poly.c (new_scop): Initialize SCOP_ORIGINAL_SCHEDULE, | |
| 2761 | SCOP_TRANSFORMED_SCHEDULE, and SCOP_SAVED_SCHEDULE. | |
| 2762 | (free_scop): Call free_lst on SCOP_ORIGINAL_SCHEDULE, | |
| 2763 | SCOP_TRANSFORMED_SCHEDULE, and SCOP_SAVED_SCHEDULE. | |
| 2764 | * graphite-poly.h (free_lst): New. | |
| 2765 | (store_lst_schedule): Free SCOP_SAVED_SCHEDULE. | |
| 2766 | (restore_lst_schedule): Free SCOP_TRANSFORMED_SCHEDULE. | |
| 2767 | ||
| 74715a9b SP |
2768 | 2009-10-22 Sebastian Pop <sebastian.pop@amd.com> |
| 2769 | ||
| 2770 | * graphite-poly.h (struct scop): Add a field saved_schedule. | |
| 2771 | (SCOP_SAVED_SCHEDULE): New. | |
| 2772 | (store_lst_schedule): New. | |
| 2773 | (restore_lst_schedule): New. | |
| 2774 | (store_scattering): Call store_lst_schedule. | |
| 2775 | (restore_scattering): Call restore_lst_schedule. | |
| 2776 | ||
| fb00d28e SP |
2777 | 2009-10-20 Sebastian Pop <sebastian.pop@amd.com> |
| 2778 | ||
| 2779 | * graphite-sese-to-poly.c (free_data_refs_aux): Fix formatting. | |
| 2780 | (pdr_add_alias_set): Same. | |
| 2781 | (build_poly_dr): Same. | |
| 2782 | (build_alias_set_optimal_p): Same. | |
| 2783 | (build_base_obj_set_for_drs): Same. Do not store the result of | |
| 2784 | graphds_dfs. | |
| 2785 | ||
| 917f481a SP |
2786 | 2009-10-20 Sebastian Pop <sebastian.pop@amd.com> |
| 2787 | ||
| 2788 | * graphite-sese-to-poly.c (build_alias_set_optimal_p): Initialize | |
| 2789 | all_components_are_cliques to 1. | |
| 2790 | ||
| 2b178a5f LF |
2791 | 2009-10-20 Li Feng <nemokingdom@gmail.com> |
| 2792 | ||
| 2793 | * graphite-sese-to-poly.c (free_data_refs_aux): Update to free | |
| 2794 | the new structure. | |
| 2795 | (pdr_add_alias_set): Update retrieving alias_set_num. | |
| 2796 | (build_poly_dr): Update retrieving dr_base_object_set. | |
| 2797 | (partition_drs_to_sets): Remove. | |
| 2798 | (build_alias_set_optimal_p): New. | |
| 2799 | (build_alias_set_for_drs): Rename. | |
| 2800 | (build_scop_drs): Update. | |
| 2801 | * graphite-sese-to-poly.h (struct base_alias_pair): New. | |
| 2802 | (ALIAS_SET_INDEX): Remove. | |
| 2803 | (BASE_OBJECT_SET_INDEX): Remove. | |
| 2804 | ||
| e8af4842 SP |
2805 | 2009-10-20 Sebastian Pop <sebastian.pop@amd.com> |
| 2806 | ||
| 2807 | * sese.c (get_vdef_before_sese): Handle GIMPLE_ASSIGN and GIMPLE_CALL. | |
| 2808 | ||
| 3899a0b2 SP |
2809 | 2009-10-20 Sebastian Pop <sebastian.pop@amd.com> |
| 2810 | ||
| 2811 | * graphite-sese-to-poly.c (pdr_add_data_dimensions): Do not infer | |
| 2812 | loop upper bounds for 1-element arrays at end of structures. | |
| 2813 | * tree-flow.h (array_at_struct_end_p): Declared. | |
| 2814 | * tree-ssa-loop-niter.c (array_at_struct_end_p): Not static anymore. | |
| 2815 | ||
| e34e5835 SP |
2816 | 2009-10-20 Sebastian Pop <sebastian.pop@amd.com> |
| 2817 | ||
| 2818 | * g++.dg/graphite/pr41305.C: New. | |
| 2819 | ||
| 07b0d0e2 AM |
2820 | 2009-10-20 Alexander Monakov <amonakov@ispras.ru> |
| 2821 | ||
| 2822 | * graphite-sese-to-poly.c (build_loop_iteration_domains): Generalize | |
| 2823 | construction of parameter constraints from loop iteration analysis. | |
| 2824 | * gcc.dg/graphite/run-id-2.c: New test. | |
| 2825 | ||
| 67255edf SP |
2826 | 2009-10-17 Sebastian Pop <sebastian.pop@amd.com> |
| 2827 | ||
| 2828 | * graphite-interchange.c (memory_stride_in_loop): Delete p1, lma | |
| 2829 | and new_cstr. | |
| 2830 | ||
| 14ba996b SP |
2831 | 2009-10-17 Sebastian Pop <sebastian.pop@amd.com> |
| 2832 | ||
| 2833 | * graphite-dependences.c (dependence_polyhedron_1): Remove | |
| 2834 | unused gdim dimensions from the DDR polyhedron. | |
| 2835 | ||
| 4454141a SP |
2836 | 2009-10-17 Sebastian Pop <sebastian.pop@amd.com> |
| 2837 | ||
| 2838 | * graphite-dependences.c (pddr_transformed_scattering): New. | |
| 2839 | (dot_original_deps_stmt_1): New. | |
| 2840 | (dot_transformed_deps_stmt_1): New. | |
| 2841 | (dot_deps_stmt_1): Call dot_original_deps_stmt_1 and | |
| 2842 | dot_transformed_deps_stmt_1. | |
| 2843 | (dot_original_deps): New. | |
| 2844 | (dot_transformed_deps): New. | |
| 2845 | (dot_deps_1): Call dot_original_deps and dot_transformed_deps. | |
| 2846 | ||
| dd61070d SP |
2847 | 2009-10-17 Sebastian Pop <sebastian.pop@amd.com> |
| 2848 | ||
| 2849 | * graphite-dependences.c (reduction_dr_1): Remove wrong | |
| 2850 | assert: reduction BBs can have multiple reduction writes | |
| 4454141a | 2851 | to memory. interchange-3.f90 is an example. |
| dd61070d | 2852 | |
| 65421bcc SP |
2853 | 2009-10-17 Sebastian Pop <sebastian.pop@amd.com> |
| 2854 | ||
| 2855 | * gfortran.dg/graphite/interchange-3.f90: New. | |
| 2856 | ||
| 3e9f43ee SP |
2857 | 2009-10-17 Sebastian Pop <sebastian.pop@amd.com> |
| 2858 | ||
| 2859 | * gcc.dg/graphite/interchange-1.c: Un-XFAILed. | |
| 2860 | ||
| 16bf8ab1 SP |
2861 | 2009-10-17 Sebastian Pop <sebastian.pop@amd.com> |
| 2862 | ||
| 2863 | * graphite-dependences.c (dependence_polyhedron_1): Add the | |
| 2864 | context to the dependence polyhedron. | |
| 2865 | ||
| d422adfa SP |
2866 | 2009-10-17 Sebastian Pop <sebastian.pop@amd.com> |
| 2867 | ||
| 2868 | * graphite-poly.c (pbb_remove_duplicate_pdrs): Initialize | |
| 2869 | PBB_PDR_DUPLICATES_REMOVED. | |
| 2870 | (new_poly_bb): Same. | |
| 2871 | ||
| 62e475c5 SP |
2872 | 2009-10-17 Sebastian Pop <sebastian.pop@amd.com> |
| 2873 | ||
| 2874 | * graphite-sese-to-poly.c (find_scop_parameters): Initialize | |
| 2875 | SCOP_CONTEXT. | |
| 2876 | (build_loop_iteration_domains): Extract bounds on parameters | |
| 2877 | based on the data size. | |
| 2878 | (build_scop_context): Do not initialize SCOP_CONTEXT; | |
| 2879 | add new constraints. | |
| 2880 | ||
| 3ecbce7e SP |
2881 | 2009-10-17 Sebastian Pop <sebastian.pop@amd.com> |
| 2882 | ||
| 2883 | * graphite-ppl.c (ppl_min_for_le_polyhedron): New. | |
| 2884 | * graphite-ppl.h (graphite-ppl.h): Declared. | |
| 2885 | ||
| 04863400 SP |
2886 | 2009-10-17 Sebastian Pop <sebastian.pop@amd.com> |
| 2887 | ||
| 2888 | * graphite-ppl.c (ppl_print_linear_expr): New. | |
| 2889 | (debug_ppl_linear_expr): New. | |
| 2890 | * graphite-ppl.h (ppl_print_linear_expr): Declared. | |
| 2891 | (debug_ppl_linear_expr): Declared. | |
| 2892 | ||
| 009150e1 SP |
2893 | 2009-10-16 Sebastian Pop <sebastian.pop@amd.com> |
| 2894 | ||
| 2895 | * graphite-interchange.c: Fix comments. | |
| 2896 | * gcc.dg/graphite/block-1.c: Fix comments. | |
| 2897 | ||
| 9b196c93 SP |
2898 | 2009-10-16 Sebastian Pop <sebastian.pop@amd.com> |
| 2899 | ||
| 2900 | * gcc.dg/graphite/interchange-7.c: Un-XFAILed. | |
| 2901 | * gcc.dg/graphite/interchange-9.c: Un-XFAILed. | |
| 2902 | ||
| caa675f8 SP |
2903 | 2009-10-16 Sebastian Pop <sebastian.pop@amd.com> |
| 2904 | ||
| 2905 | Reapply the patch from Alexander Monakov that disappeared during | |
| 2906 | the last merges from trunk. | |
| 2907 | ||
| 2908 | 2009-09-16 Alexander Monakov <amonakov@ispras.ru> | |
| 2909 | ||
| 2910 | * graphite-sese-to-poly.c (pdr_add_data_dimensions): Add bounds only | |
| 2911 | for ARRAY_REFs. Use array_ref_{low,up}_bound to determine bounds. | |
| 2912 | ||
| 92d92abb SP |
2913 | 2009-10-15 Sebastian Pop <sebastian.pop@amd.com> |
| 2914 | ||
| 2915 | * graphite-interchange.c (memory_stride_in_loop): The depth | |
| 2916 | argument corresponds to a dynamic time dimension, so use | |
| 2917 | psct_dynamic_dim to refer to the transformed scattering dimension. | |
| 2918 | ||
| 23159c56 SP |
2919 | 2009-10-15 Sebastian Pop <sebastian.pop@amd.com> |
| 2920 | ||
| 2921 | * graphite-interchange.c (memory_stride_in_loop): Fix comments. | |
| 2922 | ||
| 5c6c42c9 SP |
2923 | 2009-10-15 Sebastian Pop <sebastian.pop@amd.com> |
| 2924 | ||
| 2925 | * graphite-blocking.c (lst_do_strip_mine): Avoid strip mining the | |
| 2926 | root of the LST. | |
| 2927 | * graphite-interchange.c (lst_do_interchange): Avoid interchanging | |
| 2928 | the root of the LST. | |
| 2929 | * graphite-poly.c (scop_to_lst): Fix LST sequence in an outermost | |
| 2930 | fake loop. | |
| 2931 | (print_lst): Print the root of LST in a different format. | |
| 2932 | * graphite-poly.h (lst_depth): Adjust to include the root of the LST. | |
| 2933 | ||
| f58be90e SP |
2934 | 2009-10-15 Sebastian Pop <sebastian.pop@amd.com> |
| 2935 | ||
| 2936 | * graphite-poly.c (print_scop): Fix pretty printing of a SCoP. | |
| 2937 | ||
| 4e4ee197 SP |
2938 | 2009-10-15 Sebastian Pop <sebastian.pop@amd.com> |
| 2939 | ||
| 2940 | * doc/passes.texi: Document the Graphite infrastructure. | |
| 2941 | ||
| 6c4499b6 SP |
2942 | 2009-10-15 Sebastian Pop <sebastian.pop@amd.com> |
| 2943 | ||
| 2944 | * graphite-sese-to-poly.c (insert_copyin): Use gsi_insert_seq_on_edge. | |
| 2945 | (rewrite_commutative_reductions_out_of_ssa): Call gsi_commit_edge_inserts, | |
| 2946 | and check the SSA representation. | |
| 2947 | ||
| 2948 | * gfortran.dg/graphite/id-18.f90: New, reduced from PR41193. | |
| 2949 | ||
| 8e49fe91 SP |
2950 | 2009-10-15 Sebastian Pop <sebastian.pop@amd.com> |
| 2951 | ||
| 2952 | * gcc.dg/graphite/pr40157.c: Use -floop-block as reported in the PR. | |
| 2953 | ||
| bb2b2dfc SP |
2954 | 2009-10-14 Sebastian Pop <sebastian.pop@amd.com> |
| 2955 | ||
| 2956 | * gcc.dg/graphite/interchange-11.c: New. | |
| 2957 | ||
| e7ed4a64 SP |
2958 | 2009-10-14 Sebastian Pop <sebastian.pop@amd.com> |
| 2959 | ||
| 2960 | * gcc.dg/graphite/interchange-8.c: Enable loop interchange. | |
| 2961 | ||
| d7f25aa6 SP |
2962 | 2009-10-14 Sebastian Pop <sebastian.pop@amd.com> |
| 2963 | ||
| 2964 | * gcc.dg/graphite/graphite.exp (DEFAULT_CFLAGS_GRAPHITE_BLOCK): | |
| 2965 | Add -fno-loop-strip-mine and -fno-loop-interchange. | |
| 2966 | (DEFAULT_FLAGS_GRAPHITE_INTERCHANGE): Add -fno-loop-block and | |
| 2967 | -fno-loop-strip-mine. | |
| 2968 | * gfortran.dg/graphite/graphite.exp: Same. | |
| 2969 | ||
| 6231cf49 SP |
2970 | 2009-10-14 Sebastian Pop <sebastian.pop@amd.com> |
| 2971 | ||
| 2972 | * gcc.dg/graphite/graphite.exp (DEFAULT_CFLAGS_GRAPHITE_BLOCK): | |
| 2973 | Renamed DEFAULT_FLAGS_GRAPHITE_BLOCK. | |
| 2974 | (DEFAULT_CFLAGS_GRAPHITE_IDENTITY): Renamed | |
| 2975 | DEFAULT_FLAGS_GRAPHITE_IDENTITY. | |
| 2976 | (DEFAULT_CFLAGS_GRAPHITE_INTERCHANGE): Renamed | |
| 2977 | DEFAULT_FLAGS_GRAPHITE_INTERCHANGE. | |
| 2978 | (DEFAULT_CFLAGS_GRAPHITE_SCOP): Renamed | |
| 2979 | DEFAULT_FLAGS_GRAPHITE_SCOP. | |
| 2980 | (DEFAULT_CFLAGS_RUN_ID): Renamed DEFAULT_FLAGS_RUN_ID. | |
| 2981 | (DEFAULT_CFLAGS_GRAPHITE): Renamed DEFAULT_FLAGS_GRAPHITE. | |
| 2982 | ||
| 2b7c09a8 SP |
2983 | 2009-10-14 Sebastian Pop <sebastian.pop@amd.com> |
| 2984 | ||
| 2985 | * graphite-poly.c (pbb_number_of_iterations_at_time): Cleanup comments. | |
| 2986 | ||
| b0c7a278 KT |
2987 | 2009-10-14 Konrad Trifunovic <konrad.trifunovic@gmail.com> |
| 2988 | Sebastian Pop <sebastian.pop@amd.com> | |
| 2989 | ||
| 2990 | * graphite-interchange.c (build_linearized_memory_access): Pass an | |
| 2991 | offset as parameter. | |
| 2992 | (memory_stride_in_loop): Include transform scattering in the | |
| 2993 | access functions to be able to querry the strides in the | |
| 2994 | transformed loops. | |
| 2995 | (pbb_interchange_loop_depths): Interchange the psct_dynamic_dim, | |
| 2996 | not the psct_iterator_dim. | |
| 2997 | ||
| 13ae6f91 SP |
2998 | 2009-10-14 Sebastian Pop <sebastian.pop@amd.com> |
| 2999 | ||
| 3000 | * graphite-blocking.c (pbb_do_strip_mine): Removed. | |
| 3001 | (lst_do_strip_mine_loop): New. | |
| 3002 | (lst_do_strip_mine): New. | |
| 3003 | (scop_do_strip_mine): Call lst_do_strip_mine. | |
| 3004 | * graphite-poly.h (lst_add_loop_under_loop): New. | |
| 3005 | (lst_find_first_pbb): New. | |
| 3006 | ||
| c0fe753b SP |
3007 | 2009-10-14 Sebastian Pop <sebastian.pop@amd.com> |
| 3008 | ||
| 3009 | * graphite-poly.c (loop_to_lst): Fix LST creation. | |
| 3010 | ||
| 8d75ec87 TG |
3011 | 2009-10-14 Tobias Grosser <grosser@fim.uni-passau.de> |
| 3012 | ||
| 45489e99 | 3013 | * gcc.dg/graphite/id-15.c: (8 * 8) replaced with |
| 8d75ec87 TG |
3014 | sizeof(unsigned long) to make it run on 32bit systems. |
| 3015 | ||
| 3016 | 2009-10-14 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 3017 | ||
| 45489e99 | 3018 | * gcc.dg/graphite/run-id-1.c: Use smaller matrix to not |
| 8d75ec87 TG |
3019 | SEGFAULT on 32bit. |
| 3020 | ||
| 2e5a7cbf RU |
3021 | 2009-10-14 Ramakrishna Upadrasta <Ramakrishna.Upadrasta@inria.fr> |
| 3022 | ||
| 8d75ec87 TG |
3023 | * graphite-sese-to-poly.c (write_alias_graph_to_ascii_dimacs): Fix |
| 3024 | Comment. | |
| 2e5a7cbf RU |
3025 | (write_alias_graph_to_ascii_dot): New. |
| 3026 | (write_alias_graph_to_ascii_ecc): Ditto. | |
| 8d75ec87 TG |
3027 | (partition_drs_to_sets): Add testing of optimality of current method |
| 3028 | which assigns alias numbers according to DFS Comopnent number. used | |
| 3029 | as heuristic for the upcoming ECC algorithm. | |
| 2e5a7cbf RU |
3030 | (build_scop_drs): Write to file also with the ecc and dot format. |
| 3031 | ||
| 1e82de2a SP |
3032 | 2009-10-13 Sebastian Pop <sebastian.pop@amd.com> |
| 3033 | ||
| 3034 | * gfortran.dg/graphite/interchange-1.f: XFail. | |
| 3035 | ||
| 9bf13085 SP |
3036 | 2009-10-13 Sebastian Pop <sebastian.pop@amd.com> |
| 3037 | ||
| 3038 | * graphite.c (graphite_initialize): Do not handle functions with | |
| 3039 | more than 100 basic blocks. | |
| 3040 | ||
| e797c5f2 SP |
3041 | 2009-10-13 Sebastian Pop <sebastian.pop@amd.com> |
| 3042 | ||
| 3043 | * graphite-blocking.c (pbb_do_strip_mine): Use | |
| 3044 | PARAM_LOOP_BLOCK_TILE_SIZE. | |
| 3045 | ||
| bfa00f48 SP |
3046 | 2009-10-13 Sebastian Pop <sebastian.pop@amd.com> |
| 3047 | ||
| 3048 | * graphite-poly.c (dot_lst_1): New. | |
| 3049 | (dot_lst): New. | |
| 3050 | * graphite-poly.h (dot_lst): Declared. | |
| 3051 | ||
| 3c7bdeb8 SP |
3052 | 2009-10-13 Sebastian Pop <sebastian.pop@amd.com> |
| 3053 | ||
| 3054 | * graphite-dependences.c (dot_deps_stmt_1): New. | |
| 3055 | (dot_deps_stmt): New. | |
| 3056 | * graphite-dependences.h (dot_deps_stmt): Declared. | |
| 3057 | ||
| c7dc2fab SP |
3058 | 2009-10-09 Sebastian Pop <sebastian.pop@amd.com> |
| 3059 | ||
| 3060 | * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_dependence): Do | |
| 3061 | not replace cross BB scalar dependences ending on PHI nodes. | |
| 3062 | (rewrite_cross_bb_scalar_deps): Filter out GIMPLE_PHI nodes. | |
| 3063 | ||
| 24c79709 SP |
3064 | 2009-10-09 Sebastian Pop <sebastian.pop@amd.com> |
| 3065 | ||
| 3066 | * graphite-poly.c (apply_poly_transforms): Implement the high | |
| 3067 | level driver for flag_loop_block. | |
| 45489e99 | 3068 | * opts.c (decode_options): Enable flag_loop_block at -O2. |
| 24c79709 SP |
3069 | * tree-ssa-loop.c (gate_graphite_transforms): Remove call to sorry for |
| 3070 | flag_loop_block. | |
| 3071 | ||
| 3072 | * gcc.dg/graphite/graphite.exp (DEFAULT_CFLAGS_GRAPHITE_BLOCK): Add | |
| 3073 | -floop-block. | |
| 3074 | * gfortran.dg/graphite/graphite.exp (DEFAULT_CFLAGS_GRAPHITE_BLOCK): | |
| 3075 | Add -floop-block. | |
| 3076 | ||
| a0517b76 SP |
3077 | 2009-10-09 Sebastian Pop <sebastian.pop@amd.com> |
| 3078 | ||
| 3079 | * graphite-poly.h (lst_find_pbb): New. | |
| 3080 | (find_lst_loop): New. | |
| 3081 | ||
| 9d077835 SP |
3082 | 2009-10-09 Sebastian Pop <sebastian.pop@amd.com> |
| 3083 | ||
| 3084 | * graphite-poly.c (new_scop): Remove init of SCOP_DEP_GRAPH. | |
| 3085 | * graphite-poly.h (struct scop): Remove dep_graph field. | |
| 3086 | (SCOP_DEP_GRAPH): Removed. | |
| 3087 | ||
| 75b63a91 SP |
3088 | 2009-10-09 Sebastian Pop <sebastian.pop@amd.com> |
| 3089 | ||
| 3090 | * graphite-poly.h (copy_lst): Do full copy of LST. | |
| 3091 | ||
| 7cc4ff8d SP |
3092 | 2009-10-07 Sebastian Pop <sebastian.pop@amd.com> |
| 3093 | ||
| 3094 | * graphite-sese-to-poly.c (reduction_phi_p): Call remove_invariant_phi | |
| 3095 | when the loop stride is zero. | |
| 3096 | ||
| 3097 | * gcc.dg/graphite/id-16.c: New. | |
| 3098 | ||
| 60d2a8c3 SP |
3099 | 2009-10-06 Sebastian Pop <sebastian.pop@amd.com> |
| 3100 | ||
| 3101 | * graphite-dependences.c (reduction_dr_1): New. | |
| 3102 | (reduction_dr_p): New. | |
| 3103 | (graphite_legal_transform_dr): Call reduction_dr_p. | |
| 3104 | (reduction_ddr): Renamed reduction_ddr_p. | |
| 3105 | * graphite-poly.h (same_pdr_p): New. | |
| 3106 | (number_of_write_pdrs): New. | |
| 3107 | * graphite-sese-to-poly.c (nb_data_writes_in_bb): New. | |
| 3108 | (split_reduction_stmt): Do not split reduction statements | |
| 3109 | when there are no writes to memory. | |
| 3110 | (translate_scalar_reduction_to_array_for_stmt): Insert the | |
| 3111 | memory reduction statement just after the scalar reduction statement. | |
| 3112 | ||
| 3113 | * gcc.dg/graphite/interchange-10.c: Updated to differ from interchange-4.c. | |
| 3114 | Un-XFAIL-ed. | |
| 3115 | * gcc.dg/graphite/interchange-3.c: Un-XFAIL-ed. | |
| 3116 | * gcc.dg/graphite/interchange-4.c: Un-XFAIL-ed. | |
| 3117 | ||
| 95baeff8 SP |
3118 | 2009-10-06 Sebastian Pop <sebastian.pop@amd.com> |
| 3119 | ||
| 3120 | * graphite-interchange.c (lst_apply_interchange): New. | |
| 3121 | (lst_interchange_profitable_p): New. | |
| 3122 | (lst_try_interchange_loops): New. | |
| 3123 | (lst_try_interchange): New. | |
| 3124 | (lst_do_interchange): New. | |
| 3125 | (pbb_do_interchange): Removed. | |
| 3126 | (scop_do_interchange): Call lst_do_interchange. | |
| 3127 | ||
| a36d12e2 SP |
3128 | 2009-10-06 Sebastian Pop <sebastian.pop@amd.com> |
| 3129 | ||
| 3130 | * graphite-poly.c (print_scop): Print SCOP_ORIGINAL_SCHEDULE and | |
| 3131 | SCOP_TRANSFORMED_SCHEDULE. | |
| 3132 | (loop_to_lst): New. | |
| 3133 | (scop_to_lst): New. | |
| 3134 | (print_lst): New. | |
| 3135 | (debug_lst): New. | |
| 3136 | * graphite-poly.h (lst_p): New. | |
| 3137 | (struct lst): New. | |
| 3138 | (LST_LOOP_P): New. | |
| 3139 | (LST_LOOP_FATHER): New. | |
| 3140 | (LST_PBB): New. | |
| 3141 | (LST_SEQ): New. | |
| 3142 | (scop_to_lst): Declared. | |
| 3143 | (print_lst): Declared. | |
| 3144 | (debug_lst): Declared. | |
| 3145 | (new_lst_loop): New. | |
| 3146 | (new_lst_stmt): New. | |
| 3147 | (copy_lst): New. | |
| 3148 | (lst_depth): New. | |
| 3149 | (lst_dewey_number): New. | |
| 3150 | (struct scop): Add original_schedule and transformed_schedule fields. | |
| 3151 | (SCOP_ORIGINAL_SCHEDULE): New. | |
| 3152 | (SCOP_TRANSFORMED_SCHEDULE): New. | |
| 3153 | * graphite-sese-to-poly.c (build_poly_scop): Call scop_to_lst. | |
| 3154 | ||
| a0dd1440 SP |
3155 | 2009-10-05 Sebastian Pop <sebastian.pop@amd.com> |
| 3156 | ||
| 3157 | * graphite-dependences.c (reduction_ddr): New. | |
| 3158 | (graphite_legal_transform_bb): Call reduction_ddr. | |
| 3159 | * graphite-poly.c (new_poly_bb): Pass a new bool parameter. | |
| 3160 | Initialize PBB_IS_REDUCTION. | |
| 3161 | * graphite-poly.h (struct poly_bb): New bool field is_reduction. | |
| 3162 | (PBB_IS_REDUCTION): New. | |
| 3163 | (new_poly_bb): Update declaration. | |
| 3164 | * graphite-scop-detection.h (build_scop_bbs): Removed. | |
| 3165 | (nb_reductions_in_loop): Removed. | |
| 3166 | * graphite-sese-to-poly.c (try_generate_gimple_bb): Pass a sbitmap | |
| 3167 | parameter for reductions. | |
| 3168 | (try_generate_gimple_bb): Update call to new_poly_bb. | |
| 3169 | (build_scop_bbs_1): Same. | |
| 3170 | (build_scop_bbs): Same. | |
| 3171 | (gsi_for_phi_node): New. | |
| 3172 | (scalar_close_phi_node_p): Remove gcc_assert. | |
| 3173 | (split_reduction_stmt): New. | |
| 3174 | (is_reduction_operation_p): New. | |
| 3175 | (phi_contains_arg): New. | |
| 3176 | (follow_ssa_with_commutative_ops): New. | |
| 3177 | (detect_commutative_reduction_arg): New. | |
| 3178 | (detect_commutative_reduction_assign): New. | |
| 3179 | (follow_inital_value_to_phi): New. | |
| 3180 | (edge_initial_value_for_loop_phi): New. | |
| 3181 | (initial_value_for_loop_phi): New. | |
| 3182 | (detect_commutative_reduction): New. | |
| 3183 | (translate_scalar_reduction_to_array_for_stmt): New. | |
| 3184 | (insert_copyout): New. | |
| 3185 | (insert_copyin): New. | |
| 3186 | (translate_scalar_reduction_to_array): New. | |
| 3187 | (rewrite_commutative_reductions_out_of_ssa_close_phi): New. | |
| 3188 | (rewrite_commutative_reductions_out_of_ssa_loop): New. | |
| 3189 | (rewrite_commutative_reductions_out_of_ssa): New. | |
| 3190 | (build_poly_scop): Call rewrite_commutative_reductions_out_of_ssa. | |
| 3191 | * sese.h (split_region_for_bb): New. | |
| 3192 | ||
| 3193 | * gcc.dg/graphite/graphite.exp (DEFAULT_CFLAGS_GRAPHITE_BLOCK): Add -ffast-math. | |
| 3194 | * gcc.dg/graphite/interchange-1.c: Fix format. | |
| 3195 | * gcc.dg/graphite/interchange-10.c: New. | |
| 3196 | ||
| db7e9485 SP |
3197 | 2009-10-05 Sebastian Pop <sebastian.pop@amd.com> |
| 3198 | ||
| 3199 | * graphite-sese-to-poly.c (insert_out_of_ssa_copy): Remove | |
| 3200 | buggy assert. | |
| 3201 | ||
| 5dcc64d9 SP |
3202 | 2009-10-05 Sebastian Pop <sebastian.pop@amd.com> |
| 3203 | ||
| 3204 | * graphite-sese-to-poly.c (scev_analyzable_p): New. | |
| 3205 | (rewrite_cross_bb_scalar_dependence): New. | |
| 3206 | (rewrite_cross_bb_scalar_deps): New. | |
| 3207 | (rewrite_reductions_out_of_ssa): Use bb_in_sese_p. | |
| 3208 | Call rewrite_cross_bb_scalar_deps. | |
| 3209 | ||
| 947121b8 SP |
3210 | 2009-10-05 Sebastian Pop <sebastian.pop@amd.com> |
| 3211 | ||
| 3212 | * graphite-sese-to-poly.c (gsi_for_ssa_name_def): Removed. | |
| 3213 | (insert_out_of_ssa_copy): Directly use gsi_after_labels and | |
| 3214 | gsi_for_stmt. | |
| 3215 | ||
| d48e288d SP |
3216 | 2009-10-05 Sebastian Pop <sebastian.pop@amd.com> |
| 3217 | ||
| 3218 | * graphite-clast-to-gimple.c (build_cloog_prog): Use pbb_index. | |
| 3219 | * graphite-interchange.c (pbb_do_interchange): Same. | |
| 3220 | * graphite-poly.c (print_scattering_function): Same. | |
| 3221 | (debug_pdrs): Same. | |
| 3222 | * graphite-poly.h (pbb_loop): New. | |
| 3223 | * graphite-sese-to-poly.c (create_linear_expr_from_tree): Use pbb_loop. | |
| 3224 | ||
| d17286f6 SP |
3225 | 2009-09-27 Sebastian Pop <sebastian.pop@amd.com> |
| 3226 | ||
| 3227 | * graphite-scop-detection.c (limit_scops): Do not build poly_bbs. | |
| 3228 | ||
| ee03cd20 SP |
3229 | 2009-09-27 Sebastian Pop <sebastian.pop@amd.com> |
| 3230 | ||
| 3231 | * graphite-sese-to-poly.c (partition_drs_to_sets): Drs is not modified, | |
| 3232 | so don't pass a pointer to it. | |
| 3233 | (build_alias_set_for_drs): Same. | |
| 3234 | (build_base_obj_set_for_drs): Same. | |
| 3235 | (build_scop_drs): Same. | |
| 3236 | ||
| 888beba1 LF |
3237 | 2009-09-26 Li Feng <nemokingdom@gmail.com> |
| 3238 | ||
| 3239 | * graphite-sese-to-poly.c (build_scop_drs): Disable writing to file | |
| 3240 | the alias graph of data references. | |
| 3241 | ||
| cd43e5d7 LF |
3242 | 2009-09-25 Li Feng <nemokingdom@gmail.com> |
| 3243 | ||
| 3244 | * graphite-sese-to-poly.c (write_alias_graph_to_ascii_dimacs): New. | |
| 3245 | (build_scop_drs): When debugging, write the alias graph to file, | |
| 3246 | otherwise, should be disabled. | |
| 3247 | ||
| 45489e99 SP |
3248 | 2009-09-17 Sebastian Pop <sebastian.pop@amd.com> |
| 3249 | ||
| 3250 | * Merge from mainline (151310:151361). | |
| 3251 | ||
| 3252 | 2009-09-17 Sebastian Pop <sebastian.pop@amd.com> | |
| 3253 | ||
| 3254 | * Merge from mainline (151171:151310). | |
| 3255 | ||
| 3256 | 2009-09-17 Sebastian Pop <sebastian.pop@amd.com> | |
| 3257 | ||
| 3258 | * Merge from mainline (151171:151806). | |
| 3259 | ||
| 3260 | 2009-09-17 Sebastian Pop <sebastian.pop@amd.com> | |
| 3261 | ||
| 3262 | * Revert the last commit. | |
| 3263 | ||
| 3264 | 2009-09-17 Sebastian Pop <sebastian.pop@amd.com> | |
| 3265 | ||
| 3266 | * Merge from mainline (151171:151819). | |
| 3267 | ||
| aeda6535 SP |
3268 | 2009-09-17 Sebastian Pop <sebastian.pop@amd.com> |
| 3269 | ||
| 3270 | * graphite-scop-detection.c (stmt_simple_memref_p): Removed. | |
| 3271 | (is_simple_operand): Remove call to stmt_simple_memref_p. | |
| 3272 | (stmt_simple_for_scop_p): Update call to is_simple_operand. | |
| 3273 | ||
| 8b6b8570 DE |
3274 | 2009-09-17 David Edelsohn <edelsohn@gnu.org> |
| 3275 | ||
| 45489e99 SP |
3276 | * gcc.dg/graphite/interchange-mvt.c: New File. |
| 3277 | * gcc.dg/graphite/scop-dsyrk.c: New File. | |
| 3278 | * gcc.dg/graphite/scop-dsyr2k.c: New File. | |
| 3279 | * gcc.dg/graphite/scop-mvt.c: New File. | |
| 3280 | * gcc.dg/graphite/scop-sor.c: New File. | |
| 8b6b8570 | 3281 | |
| 1825f9a2 LF |
3282 | 2009-09-17 Li Feng <nemokingdom@gmail.com> |
| 3283 | ||
| 1825f9a2 LF |
3284 | * graphite-dependences.c (poly_drs_may_alias_p): Adjust definition. |
| 3285 | (pddr_original_scattering): Make sure 2 pdr2 in the same base object set. | |
| 3286 | (graphite_carried_dependence_level_k): Ditto. | |
| 3287 | * graphite-poly.c (new_poly_dr): Add init of PDR_BASE_OBJECT_SET. | |
| 3288 | * graphite-poly.h (struct poly_dr): Add member dr_base_object_set. | |
| 3289 | (new_poly_dr): Adjust declaration. | |
| 3290 | * graphite-sese-to-poly.c (free_data_refs_aux): New. | |
| 3291 | (free_gimple_bb): Added free_data_refs_aux. | |
| 3292 | (build_poly_dr): Add dr_base_object_set. | |
| 3293 | (partition_drs_to_sets): New. | |
| 3294 | (dr_same_base_object_p): New. | |
| 3295 | (build_alias_set_for_drs): New. | |
| 3296 | (build_base_object_set_for_drs): New. | |
| 3297 | (build_scop_drs): Add build_base_obj_set_for_drs. | |
| 3298 | * graphite-sese-to-poly.h: Added #define for alias set number index and | |
| 3299 | base object set index. | |
| 3300 | * libgomp/testsuite/libgomp.graphite/force-parallel-6.c: Refine tests. | |
| 3301 | * libgomp/testsuite/libgomp.graphite/pr4118.c: New. | |
| 3302 | ||
| ac90803f SP |
3303 | 2009-09-16 Alexander Monakov <amonakov@ispras.ru> |
| 3304 | ||
| 3305 | * graphite-sese-to-poly.c (pdr_add_data_dimensions): Add bounds only | |
| 3306 | for ARRAY_REFs. Use array_ref_{low,up}_bound to determine bounds. | |
| 3307 | ||
| 54fc808a SP |
3308 | 2009-09-14 Sebastian Pop <sebastian.pop@amd.com> |
| 3309 | ||
| 3310 | * graphite-sese-to-poly.c (struct irp_data): Removed. | |
| 3311 | (idx_record_params): Removed. | |
| 3312 | (find_params_in_bb): Scan for parameters the access functions; don't | |
| 3313 | parse the tree representation. | |
| 3314 | ||
| e88e021f SP |
3315 | 2009-09-14 Sebastian Pop <sebastian.pop@amd.com> |
| 3316 | ||
| 3317 | * tree-ssa-loop.c (gate_graphite_transforms): Disable Graphite | |
| 3318 | passes at -O1 and below. | |
| 3319 | ||
| 3690f8d7 SP |
3320 | 2009-09-14 Sebastian Pop <sebastian.pop@amd.com> |
| 3321 | ||
| 3322 | * graphite-blocking.c: Fix order of includes: tree-chrec.h, then | |
| 3323 | tree-scalar-evolution.h, and then tree-data-ref.h. | |
| 3324 | * graphite-clast-to-gimple.c: Same. | |
| 3325 | * graphite-dependences.c: Same. | |
| 3326 | * graphite-interchange.c: Same. | |
| 3327 | * graphite-poly.c: Same. | |
| 3328 | * graphite-scop-detection.c: Same. | |
| 3329 | * graphite-sese-to-poly.c: Same. | |
| 3330 | * graphite.c: Same. | |
| 3331 | * lambda-code.c: Same. | |
| 3332 | * matrix-reorg.c: Same. | |
| 3333 | * tree-data-ref.c: Same. | |
| 3334 | * tree-if-conv.c: Same. | |
| 3335 | * tree-loop-distribu: Same.: Same. | |
| 3336 | * tree-loop-linear.c: Same. | |
| 3337 | * tree-parloops.c: Same. | |
| 3338 | * tree-predcom.c: Same. | |
| 3339 | * tree-vect-patterns.c: Same. | |
| 3340 | ||
| 2495a183 SP |
3341 | 2009-09-02 Sebastian Pop <sebastian.pop@amd.com> |
| 3342 | ||
| 3343 | Partially revert the previous patch, except the following. | |
| 3344 | * tree-scalar-evolution.c (instantiate_scev_not): Adapted to pass | |
| 3345 | as parameters the operands of the not expression. | |
| 3346 | ||
| 20179b0d SP |
3347 | 2009-09-01 Sebastian Pop <sebastian.pop@amd.com> |
| 3348 | ||
| 3349 | * tree-scalar-evolution.c (instantiate_scev_assign): New. | |
| 3350 | Do not call analyze_scalar_evolution on assignments. | |
| 3351 | (instantiate_scev_phi): Call analyze_scalar_evolution. | |
| 3352 | (instantiate_scev_name): Call instantiate_scev_assign and | |
| 3353 | instantiate_scev_phi. | |
| 3354 | (instantiate_scev_not): Adapted to pass as parameters the operands | |
| 3355 | of the not expression. | |
| 3356 | ||
| ffa34f4b SP |
3357 | 2009-09-01 Sebastian Pop <sebastian.pop@amd.com> |
| 3358 | ||
| 3359 | * tree-scalar-evolution.c (instantiate_scev_binary): Adapted | |
| 3360 | to pass as parameters the operands of the binary expression. | |
| 3361 | ||
| 4b9d48a1 SP |
3362 | 2009-09-01 Sebastian Pop <sebastian.pop@amd.com> |
| 3363 | ||
| 3364 | * tree-scalar-evolution.c (instantiate_scev_bitnot): Renamed | |
| 3365 | instantiate_scev_not. Handle NEGATE_EXPR. | |
| 3366 | (instantiate_scev_r): Handle NEGATE_EXPR. | |
| 3367 | ||
| 9e5dc77f SP |
3368 | 2009-09-01 Sebastian Pop <sebastian.pop@amd.com> |
| 3369 | ||
| 3370 | * tree-scalar-evolution.c (instantiate_scev_1): Renamed | |
| 3371 | instantiate_scev_r. | |
| 3372 | (instantiate_scev_r): Move code in instantiate_scev_2 | |
| 3373 | and instantiate_scev_1. | |
| 3374 | ||
| d814176c SP |
3375 | 2009-09-01 Sebastian Pop <sebastian.pop@amd.com> |
| 3376 | ||
| 3377 | * tree-scalar-evolution.c (instantiate_scev_3): New. | |
| 3378 | (instantiate_scev_1): Move code in instantiate_scev_3. | |
| 3379 | ||
| ec6636eb SP |
3380 | 2009-09-01 Sebastian Pop <sebastian.pop@amd.com> |
| 3381 | ||
| 3382 | * tree-scalar-evolution.c (instantiate_scev_poly): New. | |
| 3383 | (instantiate_scev_1): Move code in instantiate_scev_poly. | |
| 3384 | ||
| 7ec0665d SP |
3385 | 2009-09-01 Sebastian Pop <sebastian.pop@amd.com> |
| 3386 | ||
| 3387 | * tree-scalar-evolution.c (instantiate_scev_bitnot): New. | |
| 3388 | (instantiate_scev_1): Move code in instantiate_scev_bitnot. | |
| 3389 | ||
| 9c382ce9 SP |
3390 | 2009-09-01 Sebastian Pop <sebastian.pop@amd.com> |
| 3391 | ||
| 3392 | * tree-scalar-evolution.c (instantiate_scev_convert): New. | |
| 3393 | (instantiate_scev_1): Move code in instantiate_scev_convert. | |
| 3394 | ||
| 15fda317 SP |
3395 | 2009-09-01 Sebastian Pop <sebastian.pop@amd.com> |
| 3396 | ||
| 3397 | * tree-scalar-evolution.c (instantiate_scev_binary): New. | |
| 3398 | (instantiate_scev_1): Move code in instantiate_scev_binary. | |
| 3399 | ||
| 320f5a78 SP |
3400 | 2009-09-01 Sebastian Pop <sebastian.pop@amd.com> |
| 3401 | ||
| 3402 | * tree-scalar-evolution.c (instantiate_scev_name): New. | |
| 3403 | (instantiate_scev_1): Move code in instantiate_scev_name. | |
| 3404 | ||
| 3405 | 2009-08-28 Sebastian Pop <sebastian.pop@amd.com> | |
| 3406 | ||
| 3407 | * Merge from mainline (150992:151171). | |
| 3408 | ||
| 45489e99 SP |
3409 | 2009-08-25 Sebastian Pop <sebastian.pop@amd.com> |
| 3410 | ||
| 3411 | * opts.c (decode_options): Enable flag_loop_interchange at -O2. | |
| 3412 | ||
| 211694b6 SP |
3413 | 2009-08-25 Sebastian Pop <sebastian.pop@amd.com> |
| 3414 | ||
| 3415 | * graphite-dependences.c (graphite_legal_transform_bb): Call | |
| 3416 | pbb_remove_duplicate_pdrs. | |
| 3417 | * graphite-poly.c (can_collapse_pdr): Removed. | |
| 3418 | (pdr_find_duplicate): Removed. | |
| 3419 | (can_collapse_pdrs): New. | |
| 3420 | (pbb_remove_duplicate_pdrs): New. | |
| 3421 | (new_poly_dr): Do not look for duplicates. | |
| 3422 | * graphite-poly.h (struct poly_bb): New field pdr_duplicates_removed. | |
| 3423 | (PBB_PDR_DUPLICATES_REMOVED): New. | |
| 3424 | (pbb_remove_duplicate_pdrs): Declared. | |
| 3425 | ||
| 7bd2a8a7 SP |
3426 | 2009-08-25 Sebastian Pop <sebastian.pop@amd.com> |
| 3427 | ||
| 3428 | * graphite-interchange.c (pbb_interchange_profitable_p): Adjust | |
| 3429 | the strides by multiplying by PDR_NB_REFS. | |
| 3430 | * graphite-poly.c (can_collapse_pdr): New. | |
| 3431 | (pdr_find_duplicate): New. | |
| 3432 | (new_poly_dr): Call pdr_find_duplicate. Collapse duplicate PDRs. | |
| 3433 | Initialize PDR_NB_REFS. | |
| 3434 | * graphite-poly.h (struct poly_dr): Add field nb_refs. | |
| 3435 | (PDR_NB_REFS): New. | |
| 3436 | (new_poly_dr): Number of subscripts is a graphite_dim_t. | |
| 3437 | ||
| 3438 | 2009-08-25 Sebastian Pop <sebastian.pop@amd.com> | |
| 3439 | ||
| 3440 | Revert one of the previous commits: | |
| 3441 | * graphite-dependences.c (graphite_legal_transform_bb): Avoid | |
| 3442 | the computation of symmetric data dependence relations. | |
| 3443 | (dependency_between_pbbs_p): Same. | |
| 3444 | ||
| 93b2db87 SP |
3445 | 2009-08-25 Sebastian Pop <sebastian.pop@amd.com> |
| 3446 | ||
| 3447 | PR middle-end/40965 | |
| 3448 | * graphite-poly.c (apply_poly_transforms): Remove legality test before | |
| 3449 | any transform. | |
| 3450 | ||
| d8eeb078 SP |
3451 | 2009-08-25 Sebastian Pop <sebastian.pop@amd.com> |
| 3452 | ||
| 3453 | * graphite-dependences.c (pddr_original_scattering): Return NULL | |
| 3454 | for read-read dependence relations. | |
| 3455 | * graphite-poly.h (enum poly_dr_type): Fix comment. | |
| 3456 | (pdr_read_p): New. | |
| 3457 | (pdr_write_p): New. | |
| 3458 | (pdr_may_write_p): New. | |
| 3459 | ||
| e6dec0fb SP |
3460 | 2009-08-25 Sebastian Pop <sebastian.pop@amd.com> |
| 3461 | ||
| 3462 | * graphite-poly.h (enum POLY_DR_TYPE): Renamed poly_dr_type. | |
| 3463 | (struct poly_dr): Same. | |
| 3464 | (new_poly_dr): Same. | |
| 3465 | * graphite-poly.c (new_poly_dr): Same. | |
| 3466 | ||
| baf4b881 KT |
3467 | 2009-08-25 Konrad Trifunovic <konrad.trifunovic@gmail.com> |
| 3468 | Sebastian Pop <sebastian.pop@amd.com> | |
| 3469 | ||
| 3470 | * graphite-blocking.c (pbb_strip_mine_loop_depth): Renamed | |
| 3471 | pbb_strip_mine_time_depth. Changed the implementation so that | |
| 3472 | transformation is expressed as a transformation on | |
| 3473 | time (scatttering) dimensions. Also, ensures that the 2d+1 | |
| 3474 | scheduling format is preserved. | |
| 3475 | (pbb_strip_mine_profitable_p): Profitability is based on the | |
| 3476 | iteration number of a given time (scattering) dimension, | |
| 3477 | and not on a original loop depth dimension. | |
| 3478 | (pbb_strip_mine): Call pbb_number_of_iterations_at_time. | |
| 3479 | (pbb_do_strip_mine): Call psct_dynamic_dim. | |
| 3480 | * graphite-poly.c (pbb_number_of_iterations_at_time): New. | |
| 3481 | * graphite-poly.h (pbb_number_of_iterations_at_time): Declared. | |
| 3482 | (pbb_nb_dynamic_scattering_transform): New. | |
| 3483 | (psct_dynamic_dim): New. | |
| 3484 | ||
| 059a5f9f KT |
3485 | 2009-08-25 Konrad Trifunovic <konrad.trifunovic@gmail.com> |
| 3486 | ||
| 3487 | * graphite-ppl.c (ppl_max_for_le): Renamed ppl_max_for_le_pointset. | |
| 3488 | * graphite-ppl.h (ppl_max_for_le): Renamed ppl_max_for_le_pointset. | |
| 3489 | * graphite-poly.c (pbb_number_of_iterations): Rename ppl_max_for_le. | |
| 3490 | * graphite-interchange.c (build_linearized_memory_access): Same. | |
| 3491 | (memory_stride_in_loop): Same. | |
| 3492 | ||
| afae0207 SP |
3493 | 2009-08-25 Sebastian Pop <sebastian.pop@amd.com> |
| 3494 | ||
| 3495 | * graphite-dependences.c (pddr_original_scattering): New. | |
| 3496 | (graphite_legal_transform_dr): Call pddr_original_scattering. | |
| 3497 | (dot_deps_1): New. | |
| 3498 | (dot_deps): New. | |
| 3499 | * graphite-dependences.h (dot_deps): Declared. | |
| 3500 | * graphite-poly.c (new_poly_dr): Initialize PDR_ID. | |
| 3501 | (print_pdr): Print PDR_ID. | |
| 3502 | * graphite-poly.h (struct poly_dr): Add field id. | |
| 3503 | (PDR_ID): New. | |
| 3504 | (pbb_index): New. | |
| 3505 | * graphite-scop-detection.c (dot_all_scops_1): Cleanup comment. | |
| 3506 | ||
| f8e0bb8b SP |
3507 | 2009-08-22 Sebastian Pop <sebastian.pop@amd.com> |
| 3508 | ||
| 3509 | * graphite-dependences.c (graphite_carried_dependence_level_k): Do | |
| 3510 | not delete the original dependence relation. | |
| 3511 | ||
| 3512 | 2009-08-21 Sebastian Pop <sebastian.pop@amd.com> | |
| 3513 | ||
| 3514 | * graphite-dependences.c (graphite_legal_transform_bb): Avoid | |
| 3515 | the computation of symmetric data dependence relations. | |
| 3516 | (dependency_between_pbbs_p): Same. | |
| 3517 | ||
| e37f165f SP |
3518 | 2009-08-21 Sebastian Pop <sebastian.pop@amd.com> |
| 3519 | ||
| 3520 | * graphite-dependences.c (new_poly_dr_pair): Renamed new_poly_ddr. | |
| 3521 | (eq_poly_dr_pair_p): Renamed eq_poly_ddr_p. | |
| 3522 | (hash_poly_dr_pair_p): Renamed hash_poly_ddr_p. | |
| 3523 | (free_poly_ddr): New. | |
| 3524 | (pddr_is_empty): New. | |
| 3525 | (dependence_polyhedron_1): Now returns a poly_ddr_p. | |
| 3526 | (dependence_polyhedron): Same. Remove useless gcc_assert. | |
| 3527 | Remove fprintfs. | |
| 3528 | (graphite_legal_transform_dr): Call pddr_is_empty and free_poly_ddr. | |
| 3529 | (graphite_carried_dependence_level_k): Call pddr_is_empty. | |
| 3530 | * graphite-dependences.h (enum poly_dependence_kind): New. | |
| 3531 | (poly_dr_pair): Renamed poly_ddr. Added a field kind. | |
| 3532 | (PDRP_SOURCE): Renamed PDDR_SOURCE. | |
| 3533 | (PDRP_SINK): Renamed PDDR_SINK. | |
| 3534 | (PDRP_DDP): Renamed PDDR_DDP. | |
| 3535 | (PDDR_KIND): New. | |
| 3536 | (free_poly_ddr): Declared. | |
| 3537 | * graphite-poly.c (new_scop): Use the new hash function names. | |
| 3538 | * graphite-poly.h (struct scop): Renamed field original_pdr_pairs | |
| 3539 | into original_pddrs. | |
| 3540 | (SCOP_ORIGINAL_PDR_PAIRS): Renamed SCOP_ORIGINAL_PDDRS. | |
| 3541 | ||
| 3542 | 2009-08-21 Sebastian Pop <sebastian.pop@amd.com> | |
| 3543 | ||
| 3544 | * Merge from mainline (150764:150992). | |
| 3545 | ||
| 45e76e9f SP |
3546 | 2009-08-18 Sebastian Pop <sebastian.pop@amd.com> |
| 3547 | ||
| 3548 | * cfgloopmanip.c (create_empty_loop_on_edge): Generate upper | |
| 3549 | bounds with LT_EXPR to make niter analysis more precise on code | |
| 3550 | generated by Graphite. | |
| 3551 | ||
| 66b466c3 SP |
3552 | 2009-08-18 Sebastian Pop <sebastian.pop@amd.com> |
| 3553 | ||
| 3554 | * graphite-dependences.c (graphite_legal_transform_dr): Fix formatting. | |
| 3555 | (graphite_legal_transform_bb): Same. | |
| 3556 | (poly_drs_may_alias_p): Same. | |
| 3557 | ||
| f263917c SP |
3558 | 2009-08-15 Sebastian Pop <sebastian.pop@amd.com> |
| 3559 | ||
| 3560 | PR middle-end/40981 | |
| 3561 | * graphite-ppl.c (ppl_max_for_le): Correct the use of | |
| 3562 | ppl_Pointset_Powerset_C_Polyhedron_maximize. | |
| 3563 | ||
| 3564 | 2009-08-13 Sebastian Pop <sebastian.pop@amd.com> | |
| 3565 | ||
| 3566 | * graphite-poly.c (print_pbb): Print PBB index. | |
| 3567 | ||
| 3568 | 2009-08-13 Sebastian Pop <sebastian.pop@amd.com> | |
| 3569 | ||
| 3570 | * Merge from mainline (r150672:150764). | |
| 3571 | ||
| 3572 | 2009-08-13 Sebastian Pop <sebastian.pop@amd.com> | |
| 3573 | ||
| 3574 | * graphite-interchange.c (ppl_max_for_le): Moved... | |
| 3575 | * graphite-poly.c (pbb_number_of_iterations): Call ppl_max_for_le. | |
| 3576 | * graphite-ppl.c (ppl_max_for_le): ... here. | |
| 3577 | * graphite-ppl.h (ppl_max_for_le): Declared. | |
| 3578 | ||
| 3579 | 2009-08-12 Sebastian Pop <sebastian.pop@amd.com> | |
| 3580 | ||
| 3581 | * Merge from mainline (r150372:150672). | |
| 3582 | ||
| 30de1632 SP |
3583 | 2009-08-11 Sebastian Pop <sebastian.pop@amd.com> |
| 3584 | ||
| 3585 | PR middle-end/40980 | |
| 3586 | * sese.c (convert_for_phi_arg): New. | |
| 3587 | (add_guard_exit_phis): Use convert_for_phi_arg. | |
| 3588 | ||
| 45489e99 | 3589 | * gfortran.dg/graphite/id-17.f: New. |
| 30de1632 | 3590 | |
| 8c31ebfa SP |
3591 | 2009-08-11 Sebastian Pop <sebastian.pop@amd.com> |
| 3592 | ||
| 3593 | * graphite-sese-to-poly.c (pdr_add_data_dimensions): Dont add | |
| 3594 | unknown subscript upper bounds. | |
| 3595 | ||
| 45489e99 | 3596 | * gcc.dg/graphite/interchange-6.c: Un-XFAIL. |
| 8c31ebfa | 3597 | |
| fb9fb290 SP |
3598 | 2009-08-11 Sebastian Pop <sebastian.pop@amd.com> |
| 3599 | Pranav Garg <pranav.garg2107@gmail.com> | |
| 3600 | ||
| 3601 | * graphite-interchange.c (gather_access_strides): Removed. | |
| 3602 | (ppl_max_for_le): New. | |
| 3603 | (build_linearized_memory_access): New. | |
| 3604 | (memory_stride_in_loop): New. | |
| 3605 | (pbb_interchange_profitable_p): Reimplemented. | |
| 3606 | * graphite-ppl.h (ppl_new_id_map): New. | |
| 3607 | (ppl_interchange): New. | |
| 3608 | ||
| 45489e99 | 3609 | * gcc.dg/graphite/interchange-6.c: XFAILed. |
| fb9fb290 | 3610 | |
| 312aea7f SP |
3611 | 2009-08-11 Sebastian Pop <sebastian.pop@amd.com> |
| 3612 | ||
| 3613 | * graphite-interchange.c (compute_subscript): Removed. | |
| 3614 | (compute_array_size_cstr): Removed. | |
| 3615 | (compute_array_size_poly): Removed. | |
| 3616 | (compute_array_size): Removed. | |
| 3617 | (gather_access_strides_poly): Removed. | |
| 3618 | (gather_access_strides): Empty. | |
| 3619 | ||
| 25d7cc15 SP |
3620 | 2009-08-11 Sebastian Pop <sebastian.pop@amd.com> |
| 3621 | ||
| 3622 | * graphite-dependences.c (dependence_polyhedron_1): Replace | |
| 3623 | pdr_nb_subscripts with PDR_NB_SUBSCRIPTS. | |
| 3624 | (graphite_legal_transform_dr): Same. | |
| 3625 | (graphite_carried_dependence_level_k): Same. | |
| 3626 | * graphite-poly.c (new_poly_dr): Add a parameter nb_subscripts. | |
| 3627 | Initialize PDR_NB_SUBSCRIPTS. | |
| 3628 | (print_pdr_access_layout): Replace pdr_nb_subscripts with | |
| 3629 | PDR_NB_SUBSCRIPTS. | |
| 3630 | * graphite-poly.h (struct poly_dr): Add nb_subscripts field. | |
| 3631 | (PDR_NB_SUBSCRIPTS): New. | |
| 3632 | (pdr_nb_subscripts): Removed. | |
| 3633 | (pdr_dim): Simplified. | |
| 3634 | * graphite-sese-to-poly.c (build_poly_dr): Replace pdr_nb_subscripts | |
| 3635 | with PDR_NB_SUBSCRIPTS. | |
| 3636 | ||
| 66096911 SP |
3637 | 2009-08-11 Sebastian Pop <sebastian.pop@amd.com> |
| 3638 | ||
| 3639 | * graphite-interchange.c (compute_array_size): Remove use of | |
| 3640 | PDR_DATA_CONTAINER. | |
| 3641 | * graphite-poly.c (new_poly_dr): Remove argument data_container. | |
| 3642 | Do not initialize PDR_DATA_CONTAINER. | |
| 3643 | (print_pdr): Do not print PDR_DATA_CONTAINER. | |
| 3644 | * graphite-poly.h (struct poly_dr): Remove data_container field. | |
| 3645 | (PDR_DATA_CONTAINER): Removed. | |
| 3646 | * graphite-sese-to-poly.c (pdr_add_data_dimensions): Remove use of | |
| 3647 | PDR_DATA_CONTAINER. | |
| 3648 | (build_poly_dr): Same. | |
| 3649 | ||
| 273c5dd3 SP |
3650 | 2009-08-11 Sebastian Pop <sebastian.pop@amd.com> |
| 3651 | ||
| 45489e99 | 3652 | * gcc.dg/graphite/interchange-9.c: New. |
| 273c5dd3 | 3653 | |
| 7491e5f0 KT |
3654 | 2009-08-05 Konrad Trifunovic <konrad.trifunovic@gmail.com> |
| 3655 | Sebastian Pop <sebastian.pop@amd.com> | |
| 3656 | ||
| 3657 | * graphite-dependences.c (graphite_legal_transform_dr): Work on a | |
| 3658 | copy of the dependence polyhedron. Free the temporary objects. | |
| 3659 | (graphite_carried_dependence_level_k): Free unused objects before | |
| 3660 | returning. | |
| 3661 | ||
| 45489e99 SP |
3662 | * gcc.dg/graphite/interchange-1.c: XFAILed. |
| 3663 | * gcc.dg/graphite/interchange-2.c: XFAILed. | |
| 3664 | * gcc.dg/graphite/interchange-3.c: XFAILed. | |
| 3665 | * gcc.dg/graphite/interchange-4.c: XFAILed. | |
| 3666 | * gcc.dg/graphite/interchange-7.c: XFAILed. | |
| 7491e5f0 | 3667 | |
| f4648ed1 SP |
3668 | 2009-08-05 Sebastian Pop <sebastian.pop@amd.com> |
| 3669 | ||
| 3670 | * graphite-blocking.c (scop_do_strip_mine): Call store_scattering. | |
| 3671 | Early return without analyzing the data dependences if no | |
| 3672 | transform has been done. Call restore_scattering if the transform | |
| 3673 | is not legal. | |
| 3674 | (graphite-interchange.c): Same. | |
| 3675 | * graphite-poly.c (print_scattering_function): Test for PBB_TRANSFORMED. | |
| 3676 | (graphite_read_transforms): Initialize PBB_TRANSFORMED. | |
| 3677 | (apply_poly_transforms): Do not gcc_assert that | |
| 3678 | the transform is legal. | |
| 3679 | (new_poly_bb): Initialize PBB_TRANSFORMED, PBB_SAVED, and PBB_ORIGINAL. | |
| 3680 | Do not initialize PBB_NB_SCATTERING_TRANSFORM, PBB_NB_LOCAL_VARIABLES, | |
| 3681 | PBB_TRANSFORMED_SCATTERING, and PBB_ORIGINAL_SCATTERING. | |
| 3682 | (free_poly_dr): Free PBB_TRANSFORMED, PBB_SAVED, and PBB_ORIGINAL. | |
| 3683 | * graphite-poly.h (struct poly_scattering): New. | |
| 3684 | (struct poly_bb): Add original, transformed, and saved fields. | |
| 3685 | Remove transformed_scattering, original_scattering, nb_local_variables, | |
| 3686 | and nb_scattering_transform fields. | |
| 3687 | (PBB_ORIGINAL, PBB_TRANSFORMED, PBB_SAVED): New. | |
| 3688 | (poly_scattering_new): New. | |
| 3689 | (poly_scattering_free): New. | |
| 3690 | (poly_scattering_copy): New. | |
| 3691 | (store_scattering_pbb): New. | |
| 3692 | (store_scattering): New. | |
| 3693 | (restore_scattering_pbb): New. | |
| 3694 | (restore_scattering): New. | |
| 3695 | * graphite-sese-to-poly.c (build_pbb_scattering_polyhedrons): | |
| 3696 | Initialize PBB_TRANSFORMED and PBB_ORIGINAL. | |
| 273c5dd3 | 3697 | |
| e31a5bd4 SP |
3698 | 2009-08-05 Sebastian Pop <sebastian.pop@amd.com> |
| 3699 | ||
| 3700 | * graphite-poly.c (print_pbb): Add parentheses in the pretty print. | |
| 3701 | (print_scop): Same. | |
| 3702 | ||
| 8e88f9fd SP |
3703 | 2009-08-05 Sebastian Pop <sebastian.pop@amd.com> |
| 3704 | ||
| 3705 | * Makefile.in (graphite.o): Depends on PREDICT_H. | |
| 3706 | * graphite.c: Include predict.h. | |
| 3707 | (graphite_finalize): Call tree_estimate_probability. | |
| 3708 | * predict.c (predict_loops): Do not call scev_initialize and | |
| 3709 | scev_finalize. | |
| 3710 | (tree_estimate_probability_bb): New. | |
| 3711 | (tree_estimate_probability): Do not initialize loops: move that | |
| 3712 | code to the driver. Call tree_estimate_probability_bb. | |
| 3713 | (tree_estimate_probability_driver): New. | |
| 3714 | (pass_profile): Use tree_estimate_probability_driver. | |
| 3715 | * predict.h (tree_estimate_probability): Declared. | |
| 3716 | ||
| 87d4d0ee SP |
3717 | 2009-08-05 Sebastian Pop <sebastian.pop@amd.com> |
| 3718 | ||
| 3719 | * graphite-clast-to-gimple.c (gloog): Add time to TV_GRAPHITE_CODE_GEN. | |
| 3720 | * graphite-dependences.c (graphite_legal_transform): Add time to | |
| 3721 | TV_GRAPHITE_DATA_DEPS. | |
| 3722 | (dependency_between_pbbs_p): Same. | |
| 3723 | * timevar.def (TV_GRAPHITE_DATA_DEPS, TV_GRAPHITE_CODE_GEN): New. | |
| 3724 | ||
| 3725 | 2009-08-03 Sebastian Pop <sebastian.pop@amd.com> | |
| 3726 | ||
| 3727 | * Merge from mainline (r149952:150372). | |
| 3728 | ||
| 2abae5f1 SP |
3729 | 2009-07-28 Sebastian Pop <sebastian.pop@amd.com> |
| 3730 | ||
| 3731 | * ChangeLog.graphite: Fix indenting, white spaces and 80 columns. | |
| 3732 | * graphite-blocking.c: Same. | |
| 3733 | * graphite-clast-to-gimple.c: Same. | |
| 3734 | * graphite-dependences.c: Same. | |
| 3735 | * graphite-poly.c: Same. | |
| 3736 | * graphite-poly.h: Same. | |
| 3737 | * graphite-ppl.c: Same. | |
| 3738 | * graphite-scop-detection.c: Same. | |
| 3739 | * graphite-sese-to-poly.c: Same. | |
| 3740 | * graphite.c: Same. | |
| 3741 | ||
| 3742 | 2009-07-28 Sebastian Pop <sebastian.pop@amd.com> | |
| 3743 | ||
| 3744 | * graphite-sese-to-poly.c (loop_entry_phi_arg): New. | |
| 3745 | (remove_simple_copy_phi): New. | |
| 3746 | (remove_invariant_phi): New. | |
| 3747 | (simple_copy_phi_p): New. | |
| 3748 | (reduction_phi_p): New. | |
| 3749 | (gsi_for_ssa_name_def): New. | |
| 3750 | (insert_out_of_ssa_copy): New. | |
| 3751 | (insert_out_of_ssa_copy_on_edge): New. | |
| 3752 | (create_zero_dim_array): New. | |
| 3753 | (scalar_close_phi_node_p): New. | |
| 3754 | (rewrite_close_phi_out_of_ssa): New. | |
| 3755 | (rewrite_phi_out_of_ssa): New. | |
| 3756 | (rewrite_reductions_out_of_ssa): New. | |
| 3757 | (build_poly_scop): Call rewrite_reductions_out_of_ssa. | |
| 3758 | ||
| 45489e99 SP |
3759 | * gcc.dg/graphite/id-11.c: New. |
| 3760 | * gcc.dg/graphite/id-15.c: New. | |
| 3761 | * gcc.dg/graphite/interchange-1.c: Un-XFAIL. | |
| 3762 | * gcc.dg/graphite/interchange-2.c: Un-XFAIL. | |
| 3763 | * gcc.dg/graphite/interchange-3.c: Un-XFAIL. | |
| 3764 | * gcc.dg/graphite/interchange-4.c: Un-XFAIL. | |
| 3765 | * gcc.dg/graphite/interchange-7.c: Un-XFAIL. | |
| 3766 | * gcc.dg/graphite/scop-matmult.c: Un-XFAIL. | |
| 3767 | * gfortran.dg/graphite/id-13.f: New. | |
| 3768 | * gfortran.dg/graphite/id-5.f: New. | |
| 2abae5f1 SP |
3769 | |
| 3770 | 2009-07-28 Sebastian Pop <sebastian.pop@amd.com> | |
| 3771 | ||
| 3772 | * graphite-clast-to-gimple.c (graphite_loop_normal_form): Do not | |
| 3773 | check that nb_reductions_in_loop is zero. | |
| 3774 | * graphite-scop-detection.c (harmful_stmt_in_bb): Don't filter out | |
| 3775 | reduction phi nodes. | |
| 3776 | (nb_reductions_in_loop): Removed. | |
| 3777 | (graphite_can_represent_loop): Do not call nb_reductions_in_loop. | |
| 3778 | * graphite-sese-to-poly.c (phi_node_is_iv): Removed. | |
| 3779 | (bb_contains_non_iv_scalar_phi_nodes): Removed. | |
| 3780 | (scop_contains_non_iv_scalar_phi_nodes): Removed. | |
| 3781 | (build_poly_scop): Do not call scop_contains_non_iv_scalar_phi_nodes. | |
| 3782 | ||
| 3783 | 2009-07-28 Sebastian Pop <sebastian.pop@amd.com> | |
| 3784 | ||
| 3785 | * graphite-clast-to-gimple.c (build_cloog_prog): Do not code generate | |
| 3786 | statements that have an empty iteration domain. | |
| 45489e99 | 3787 | * gfortran.dg/graphite/id-16.f: New. |
| 2abae5f1 SP |
3788 | |
| 3789 | 2009-07-28 Sebastian Pop <sebastian.pop@amd.com> | |
| 3790 | ||
| 3791 | * tree-scalar-evolution.c (instantiate_scev_1): Return | |
| 3792 | chrec_dont_know when the result is not above instantiate_below. | |
| 3793 | * graphite-scop-detection.c (scopdet_basic_block_info): Fix formatting. | |
| 3794 | * graphite-sese-to-poly.c (create_linear_expr_from_tree): Assert that | |
| 3795 | the tree has a known scalar evolution. | |
| 45489e99 SP |
3796 | * gfortran.dg/graphite/id-14.f: New. |
| 3797 | * gfortran.dg/graphite/id-15.f: New. | |
| 2abae5f1 SP |
3798 | |
| 3799 | 2009-07-28 Sebastian Pop <sebastian.pop@amd.com> | |
| 3800 | ||
| 3801 | * sese.c (rename_variables_in_stmt): Pass in an extra parameter | |
| 3802 | insert_gsi. | |
| 3803 | (rename_variables): Keep inserting renames after the ones already | |
| 3804 | inserted. | |
| 3805 | ||
| 3806 | 2009-07-28 Sebastian Pop <sebastian.pop@amd.com> | |
| 3807 | ||
| 3808 | * graphite-sese-to-poly.c (compare_bb_depths): New. | |
| 3809 | (graphite_sort_dominated_info): New. | |
| 3810 | (build_scop_bbs_1): Call graphite_sort_dominated_info. | |
| 3811 | (build_scop_scattering): Fix comment. | |
| 3812 | ||
| 3813 | 2009-07-28 Sebastian Pop <sebastian.pop@amd.com> | |
| 3814 | ||
| 3815 | * graphite.c (graphite_finalize): Call print_loops instead of | |
| 3816 | dump_function_to_file. | |
| 45489e99 SP |
3817 | * gcc.dg/graphite/graphite.exp: Fix formatting. |
| 3818 | * gcc.dg/graphite/pr35356-1.c: New. Look for the number of | |
| 2abae5f1 | 3819 | loops generated in the graphite output file. |
| 45489e99 SP |
3820 | * gcc.dg/graphite/pr35356-2.c: New. |
| 3821 | * gcc.dg/graphite/pr35356-3.c: New. XFAILed for now. | |
| 3822 | * gfortran.dg/graphite/id-12.f: New. | |
| 2abae5f1 SP |
3823 | |
| 3824 | 2009-07-24 Li Feng <nemokingdom@gmail.com> | |
| 3825 | ||
| 45489e99 | 3826 | * gcc.dg/graphite/graphite_autopar/force-parallel-8.c: |
| 2abae5f1 SP |
3827 | Remove 2 XFAIL. |
| 3828 | ||
| 3829 | 2009-07-24 Li Feng <nemokingdom@gmail.com> | |
| 3830 | Tobias Grosser <grosser@fim.uni-passau.de> | |
| 3831 | ||
| 3832 | * graphite-sese-to-poly.c (pdr_add_alias_set): Use data reference's | |
| 3833 | alias set number build alias in ACCESSES polyhedron. | |
| 3834 | (build_alias_set_for_drs): New. | |
| 3835 | (build_pbb_drs): Added build_alias_set_for_drs. | |
| 3836 | * graphite-dependences.c (poly_drs_may_alias_p): New. | |
| 3837 | (graphite_carried_dependence_level_k): Check alias information | |
| 3838 | before building polyhedron. | |
| 3839 | ||
| 3840 | 2009-07-24 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 3841 | ||
| 3842 | * Makefile.in (lambda-code.o): Fix formatting. | |
| 3843 | ||
| 3844 | 2009-07-24 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 3845 | ||
| 3846 | * Merge from mainline (r149350-149952) | |
| 3847 | ||
| 3848 | 2009-07-18 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 3849 | ||
| 3850 | * graphite-poly.c (apply_poly_transforms): Move strip_mine | |
| 3851 | before interchange to prepare for loop blocking. | |
| 3852 | ||
| 3853 | 2009-07-18 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 3854 | ||
| 3855 | * graphite-poly.c (apply_poly_transforms): Add checks after every | |
| 3856 | transformation. | |
| 3857 | * graphite-sese-to-poly.c (build_poly_scop): Remove check, as already | |
| 3858 | done in apply_poly_transforms. | |
| 3859 | ||
| 3860 | 2009-07-17 Konrad Trifunovic <konrad.trifunovic@gmail.com> | |
| 3861 | ||
| 3862 | * graphite-dependences.c (build_lexicographically_gt_constraint): | |
| 3863 | Replace RES parameter with *RES. | |
| 3864 | (dependence_polyhedron_1): Pass an address of the parameter RES | |
| 3865 | instead of value of RES. | |
| 3866 | ||
| 3867 | 2009-07-16 Sebastian Pop <sebastian.pop@amd.com> | |
| 3868 | ||
| 3869 | * graphite.c (graphite_finalize): Fix comment. | |
| 3870 | (graphite_transform_loops): Reset scev info after code generation | |
| 3871 | of each scop. | |
| 3872 | ||
| 3873 | 2009-07-16 Sebastian Pop <sebastian.pop@amd.com> | |
| 3874 | ||
| 3875 | * graphite.c (graphite_finalize): Call scev_reset. | |
| 3876 | ||
| 3877 | 2009-07-16 Sebastian Pop <sebastian.pop@amd.com> | |
| 3878 | ||
| 3879 | * graphite-clast-to-gimple.c (compute_cloog_iv_types): Do not create | |
| 3880 | GBB_CLOOG_IV_TYPES hash table twice. | |
| 3881 | * graphite-sese-to-poly.c (free_gimple_bb): Call free_data_refs. | |
| 3882 | (add_condition_to_domain): Clear GMP values. | |
| 3883 | ||
| 3884 | 2009-07-16 Sebastian Pop <sebastian.pop@amd.com> | |
| 3885 | ||
| 3886 | * graphite-dependences.c: Fix formatting. | |
| 3887 | * graphite-poly.c (free_poly_dr): Also free PDR_DATA_CONTAINER. | |
| 3888 | (pbb_number_of_iterations): Free ppl_Linear_Expression. | |
| 3889 | * graphite-sese-to-poly.c: Fix formatting. | |
| 3890 | * graphite.c (graphite_transform_loops): Create the hash table | |
| 3891 | after the early return. | |
| 3892 | ||
| 3893 | 2009-07-16 Sebastian Pop <sebastian.pop@amd.com> | |
| 3894 | ||
| 45489e99 SP |
3895 | * gcc.dg/graphite/id-14.c: New. |
| 3896 | * gcc.dg/graphite/pr40157.c: New. | |
| 3897 | * gfortran.dg/graphite/id-11.f: New. | |
| 2abae5f1 SP |
3898 | |
| 3899 | 2009-07-16 Sebastian Pop <sebastian.pop@amd.com> | |
| 3900 | ||
| 3901 | * graphite-sese-to-poly.c (nb_pbbs_in_loops): New. | |
| 3902 | (build_poly_scop): Return false when there are no pbbs within | |
| 3903 | loops to avoid to pass to cloog scops with no loops. | |
| 3904 | ||
| 3905 | 2009-07-16 Sebastian Pop <sebastian.pop@amd.com> | |
| 3906 | ||
| 3907 | * graphite-sese-to-poly.c (build_pbb_scattering_polyhedrons): Avoid | |
| 3908 | useless test "i % 2". | |
| 3909 | (build_pbb_scattering_polyhedrons): Fix formatting. | |
| 3910 | (build_poly_dr): Same. | |
| 3911 | * graphite.c (graphite_transform_loops): Restructure. | |
| 3912 | ||
| 3913 | 2009-07-14 Razya Ladelsky <razya@il.ibm.com> | |
| 3914 | ||
| 3915 | * tree-ssa-loop-manip.c (rewrite_phi_with_iv): Remove | |
| 3916 | reduction_list parameter. | |
| 3917 | (rewrite_all_phi_nodes_with_iv): Same. | |
| 3918 | (canonicalize_loop_ivs): Same. | |
| 3919 | * tree-parloops.c (struct brli): Removed. | |
| 3920 | (build_reduction_list_info): Removed. | |
| 3921 | (build_new_reduction): New. | |
| 3922 | (analyze_reduction_list): Removed. | |
| 3923 | (gather_scalar_reductions): Find reductions instead of phi | |
| 3924 | nodes that can't be canonicalized. | |
| 3925 | (try_create_reduction_list): Remove reduction_list parameter. | |
| 3926 | (gen_parallel_loop): Same. | |
| 3927 | (parallelize_loops): Remove analyze_reductions variable, | |
| 3928 | initialization and free. | |
| 3929 | Change reduction_list htab initialization to reduction_info | |
| 3930 | elements instead of ssa names. | |
| 3931 | Call try_create_reduction_list and gen_parallel_loop without | |
| 3932 | analyzed_reduction argument. | |
| 3933 | * graphite-clast-to-gimple (graphite_loop_normal_form): Call | |
| 3934 | canonicalize_loop_ivs with one less argument. | |
| 3935 | * tree-flow.h (canonicalize_loop_ivs): Remove one argument. | |
| 3936 | ||
| 3937 | 2009-07-14 Konrad Trifunovic <konrad.trifunovic@gmail.com> | |
| 3938 | ||
| 3939 | * graphite-dependences.c (new_poly_dr_pair): New. | |
| 3940 | (dependence_polyhedron): Renamed into dependence_polyhedron_1. | |
| 3941 | (new_poly_dr_pair): New. | |
| 3942 | (eq_poly_dr_pair_p): New. | |
| 3943 | (hash_poly_dr_pair_p): New. | |
| 3944 | * graphite-dependences.h (struct poly_dr_pair): New. | |
| 3945 | (eq_poly_dr_pair_p): Declared. | |
| 3946 | (hash_poly_dr_pair_p): Declared. | |
| 3947 | * graphite-poly.c (new_scop): Initialize SCOP_ORIGINAL_PDR_PAIRS. | |
| 3948 | (free_scop): Free SCOP_ORIGINAL_PDR_PAIRS. | |
| 3949 | * graphite-poly.h (struct scop): Add original_pdr_pairs field. | |
| 3950 | * Makefile.in (graphite-poly.o): Add dependence on | |
| 3951 | graphite-dependences.h. | |
| 3952 | ||
| 3953 | 2009-07-14 Sebastian Pop <sebastian.pop@amd.com> | |
| 3954 | ||
| 3955 | * graphite-scop-detection.c (graphite_can_represent_scev): Do not let | |
| 3956 | polynomials of degree > 1 pass to Graphite. | |
| 3957 | * tree-chrec.c (scev_is_linear_expression): Call | |
| 3958 | evolution_function_is_affine_multivariate_p. | |
| 45489e99 | 3959 | * gfortran.dg/graphite/id-10.f90: New. |
| 2abae5f1 SP |
3960 | |
| 3961 | 2009-07-14 Sebastian Pop <sebastian.pop@amd.com> | |
| 3962 | ||
| 3963 | * tree-scalar-evolution.c (compute_overall_effect_of_inner_loop): | |
| 3964 | Instantiate scevs varying in outer loops. | |
| 45489e99 | 3965 | * gfortran.dg/graphite/id-9.f: Correct testcase. |
| 2abae5f1 SP |
3966 | |
| 3967 | 2009-07-14 Sebastian Pop <sebastian.pop@amd.com> | |
| 3968 | ||
| 3969 | * graphite-sese-to-poly.c (build_loop_iteration_domains): Do not insert | |
| 3970 | redundant constraint. | |
| 3971 | ||
| 3972 | 2009-07-14 Sebastian Pop <sebastian.pop@amd.com> | |
| 3973 | ||
| 45489e99 SP |
3974 | * gcc.dg/graphite/graphite.exp: Fix comments. |
| 3975 | * gfortran.dg/graphite/graphite.exp: Trigger actions | |
| 2abae5f1 | 3976 | based on the file names as in the C testsuite. |
| 45489e99 SP |
3977 | * gfortran.dg/graphite/block-1.f90: Fix patterns. |
| 3978 | * gfortran.dg/graphite/block-2.f: Same. | |
| 3979 | * gfortran.dg/graphite/block-3.f90: Same. | |
| 3980 | * gfortran.dg/graphite/block-4.f90: Same. | |
| 3981 | * gfortran.dg/graphite/id-1.f90: Same. | |
| 3982 | * gfortran.dg/graphite/id-2.f90: Same. | |
| 3983 | * gfortran.dg/graphite/id-3.f90: Same. | |
| 3984 | * gfortran.dg/graphite/id-4.f90: Same. | |
| 3985 | * gfortran.dg/graphite/id-6.f: Same. | |
| 3986 | * gfortran.dg/graphite/id-9.f: Same. | |
| 3987 | * gfortran.dg/graphite/interchange-1.f: Same. | |
| 3988 | * gfortran.dg/graphite/interchange-2.f: Same. | |
| 3989 | * gfortran.dg/graphite/scop-1.f: Same. | |
| 2abae5f1 SP |
3990 | |
| 3991 | 2009-07-14 Sebastian Pop <sebastian.pop@amd.com> | |
| 3992 | ||
| 3993 | * sese.c (expand_scalar_variables_call): New. | |
| 3994 | (expand_scalar_variables_ssa_name): Handle calls in expander. | |
| 3995 | ||
| 3996 | 2009-07-13 Sebastian Pop <sebastian.pop@amd.com> | |
| 3997 | ||
| 45489e99 | 3998 | * gcc.dg/graphite/graphite_autopar/force-parallel-6.c: |
| 2abae5f1 | 3999 | Expect to see the pattern twice. |
| 45489e99 SP |
4000 | * gcc.dg/graphite/interchange-0.c: Un-XFAIL. |
| 4001 | * gcc.dg/graphite/interchange-5.c: Same. | |
| 4002 | * gcc.dg/graphite/interchange-6.c: Same. | |
| 2abae5f1 SP |
4003 | |
| 4004 | 2009-07-13 Sebastian Pop <sebastian.pop@amd.com> | |
| 4005 | ||
| 45489e99 SP |
4006 | * gcc.dg/graphite/id-10.c: New. |
| 4007 | * gcc.dg/graphite/id-12.c: New. | |
| 4008 | * gfortran.dg/graphite/id-7.f: New. | |
| 4009 | * gfortran.dg/graphite/id-8.f: New. | |
| 2abae5f1 SP |
4010 | |
| 4011 | 2009-07-13 Sebastian Pop <sebastian.pop@amd.com> | |
| 4012 | ||
| 4013 | * graphite-sese-to-poly.c (pdr_add_data_dimensions): Fix division by | |
| 4014 | zero. | |
| 4015 | ||
| 4016 | 2009-07-13 Sebastian Pop <sebastian.pop@amd.com> | |
| 4017 | ||
| 4018 | * sese.c (rename_variables_in_stmt): Call fold_convert during renaming. | |
| 4019 | ||
| 4020 | 2009-07-13 Sebastian Pop <sebastian.pop@amd.com> | |
| 4021 | ||
| 4022 | * sese.c (expand_scalar_variables_stmt): Avoid unnecessary expansion. | |
| 4023 | ||
| 4024 | 2009-07-10 Sebastian Pop <sebastian.pop@amd.com> | |
| 4025 | ||
| 4026 | * graphite-sese-to-poly.c (pdr_add_memory_accesses): Fix order of | |
| 4027 | building PDR subscripts. | |
| 4028 | ||
| 4029 | 2009-07-10 Sebastian Pop <sebastian.pop@amd.com> | |
| 4030 | ||
| 4031 | * graphite-sese-to-poly.c (pdr_add_data_dimensions): Fix the | |
| 4032 | computation of array sizes. | |
| 4033 | ||
| 4034 | 2009-07-10 Sebastian Pop <sebastian.pop@amd.com> | |
| 4035 | ||
| 4036 | * graphite-sese-to-poly.c (add_param_constraints): Disabled. | |
| 4037 | ||
| 4038 | 2009-07-10 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 4039 | ||
| 4040 | * graphite-dependences.c (map_into_dep_poly, map_dr_into_dep_poly, | |
| 4041 | build_pairwise_constraint, dr_equality_constraints, | |
| 4042 | build_pairwise_scheduling_equality, | |
| 4043 | build_pairwise_scheduling_inequality, lexicographically_gt_p, | |
| 4044 | build_lexicographically_gt_constraint, dependence_polyhedron, | |
| 4045 | graphite_legal_transform_dr, graphite_carried_dependence_level_k): | |
| 4046 | Move from NNC_Polyhedron to C_Polyhedron. | |
| 4047 | * graphite-interchange.c (compute_array_size_poly, | |
| 4048 | gather_access_strides): Dito. | |
| 4049 | * graphite-poly.c (apply_poly_transforms, new_poly_dr, free_poly_bb, | |
| 4050 | free_scop, pbb_number_of_iterations): Dito. | |
| 4051 | * graphite-poly.h (struct poly_dr, pdr_nb_subscripts, struct poly_bb, | |
| 4052 | pbb_dim_iter_domain, struct scop): Dito. | |
| 4053 | * graphite-ppl.c (new_Constraint_System_from_Cloog_Matrix, | |
| 4054 | new_Cloog_Domain_from_ppl_Polyhedron, | |
| 4055 | new_Cloog_Domain_from_ppl_Pointset_Powerset, ppl_set_coef_gmp, | |
| 4056 | ppl_insert_dimensions_pointset, ppl_insert_dimensions_pointset, | |
| 4057 | ppl_strip_loop, ppl_strip_loop, ppl_print_polyhedron_matrix, | |
| 4058 | ppl_print_powerset_matrix, debug_ppl_polyhedron_matrix, | |
| 4059 | debug_ppl_powerset_matrix, ppl_read_polyhedron_matrix): Dito. | |
| 4060 | * graphite-ppl.h (ppl_Pointset_Powerset_C_Polyhedron_t, | |
| 4061 | new_C_Polyhedron_from_Cloog_Matrix, ppl_print_powerset_matrix, | |
| 4062 | debug_ppl_powerset_matrix, ppl_insert_dimensions_pointset): Dito. | |
| 4063 | * graphite-sese-to-poly.c (build_pbb_scattering_polyhedrons, | |
| 4064 | build_loop_iteration_domains, ppl_constraint_type_from_tree_code, | |
| 4065 | add_condition_to_domain, add_condition_to_pbb, build_scop_context, | |
| 4066 | build_scop_iteration_domain, build_poly_dr): Dito | |
| 4067 | ||
| 4068 | 2009-07-09 Sebastian Pop <sebastian.pop@amd.com> | |
| 4069 | ||
| 45489e99 | 4070 | * gcc.dg/graphite/graphite.exp: Added a rule to execute |
| 2abae5f1 | 4071 | run-id-*.c files. |
| 45489e99 | 4072 | * gcc.dg/graphite/run-id-1.c: New. |
| 2abae5f1 SP |
4073 | |
| 4074 | 2009-07-09 Sebastian Pop <sebastian.pop@amd.com> | |
| 4075 | ||
| 4076 | * graphite-sese-to-poly.c (build_loop_iteration_domains): Add the | |
| 4077 | positivity constraint on the symbolic number of iterations. | |
| 4078 | ||
| 4079 | 2009-07-09 Sebastian Pop <sebastian.pop@amd.com> | |
| 4080 | ||
| 4081 | * graphite-sese-to-poly.c (build_loop_iteration_domains): Rewrite. | |
| 4082 | ||
| 4083 | 2009-07-09 Sebastian Pop <sebastian.pop@amd.com> | |
| 4084 | Tobias Grosser <grosser@fim.uni-passau.de> | |
| 4085 | ||
| 4086 | * graphite-clast-to-gimple.c (build_scop_context): Removed. | |
| 4087 | (build_cloog_prog): Directly use SCOP_CONTEXT. | |
| 4088 | * graphite-poly.c (new_scop): Initialize SCOP_CONTEXT. | |
| 4089 | (free_scop): Free SCOP_CONTEXT. | |
| 4090 | (print_scop_context): New. | |
| 4091 | (print_scop): Call print_scop_context. | |
| 4092 | (debug_scop_context): New. | |
| 4093 | * graphite-poly.h (print_scop_context, debug_scop_context): Declared. | |
| 4094 | (struct scop): Added field context. | |
| 4095 | (SCOP_CONTEXT): New. | |
| 4096 | * graphite-sese-to-poly.c (add_param_constraints): New. | |
| 4097 | (build_scop_context): New. | |
| 4098 | (build_poly_scop): Call build_scop_context. | |
| 4099 | ||
| 4100 | 2009-07-09 Sebastian Pop <sebastian.pop@amd.com> | |
| 4101 | ||
| 4102 | * graphite-clast-to-gimple.c (gmp_cst_to_tree): Moved... | |
| 4103 | * graphite-ppl.c (ppl_set_inhomogeneous_gmp, ppl_set_coef_gmp): New. | |
| 4104 | (ppl_set_inhomogeneous, ppl_set_coef): Moved... | |
| 4105 | * graphite-ppl.h: Include double-int.h and tree.h. | |
| 4106 | (ppl_set_inhomogeneous_gmp, ppl_set_coef_gmp): Declared. | |
| 4107 | (ppl_set_inhomogeneous, ppl_set_coef): ...here. | |
| 4108 | (gmp_cst_to_tree): ...here. Reimplemented using mpz_get_double_int. | |
| 4109 | (tree_int_to_gmp, ppl_set_inhomogeneous_tree, ppl_set_coef_tree): New. | |
| 4110 | ||
| 4111 | 2009-07-09 Sebastian Pop <sebastian.pop@amd.com> | |
| 4112 | ||
| 4113 | * graphite-clast-to-gimple.c (clast_to_gcc_expression_red): Generate | |
| 4114 | POINTER_PLUS_EXPR for pointer types. | |
| 4115 | (clast_to_gcc_expression): Same. | |
| 4116 | ||
| 4117 | 2009-07-09 Sebastian Pop <sebastian.pop@amd.com> | |
| 4118 | ||
| 4119 | * graphite-poly.c (print_scattering_function): Early return when | |
| 4120 | PBB_TRANSFORMED_SCATTERING is not initialized. | |
| 4121 | (print_pbb_domain): Early return when PBB_DOMAIN is not initialized. | |
| 4122 | ||
| 4123 | 2009-07-08 Sebastian Pop <sebastian.pop@amd.com> | |
| 4124 | ||
| 4125 | * tree-parloops.c (analyze_reduction_list): Remove unused variable | |
| 4126 | to fix bootstrap. | |
| 4127 | ||
| 4128 | 2009-07-08 Razya Ladelsky <razya@il.ibm.com> | |
| 4129 | ||
| 4130 | * tree-parloops.c (analyze_reduction_list): Change return | |
| 4131 | value to void. | |
| 4132 | (try_create_reduction_list): Move the call to | |
| 4133 | analyze_reduction_list to the beginining. | |
| 4134 | Call reduction_phi with analyzed_reductions as argument | |
| 4135 | instead of reduction_list. | |
| 4136 | ||
| 4137 | 2009-07-08 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 4138 | ||
| 4139 | * Merge from mainline (r148296:149346) | |
| 4140 | ||
| 4141 | 2009-07-07 Sebastian Pop <sebastian.pop@amd.com> | |
| 4142 | ||
| 4143 | * graphite-scop-detection.c (graphite_can_represent_init): New. | |
| 4144 | (graphite_can_represent_scev): Call graphite_can_represent_init: | |
| 4145 | check that the initial value does not contain multiplications of | |
| 4146 | parameters. | |
| 4147 | (stmt_has_simple_data_refs_p): New. | |
| 4148 | (stmt_simple_for_scop_p): Call stmt_simple_for_scop_p. | |
| 4149 | (is_simple_operand): Fix formatting. | |
| 4150 | * graphite-sese-to-poly.c (try_generate_gimple_bb): Fix formatting. | |
| 4151 | ||
| 4152 | 2009-07-07 Sebastian Pop <sebastian.pop@amd.com> | |
| 4153 | ||
| 45489e99 | 4154 | * gcc.dg/graphite/id-13.c: New. |
| 2abae5f1 SP |
4155 | * graphite-sese-to-poly.c (graphite_stmt_p): Do not call |
| 4156 | analyze_scalar_evolution, use scalar_evolution_in_region. | |
| 4157 | (scan_tree_for_params_right_scev): Add extra assert. | |
| 4158 | (parameter_index_in_region_1): Split from parameter_index_in_region. | |
| 4159 | (idx_record_params): Use scalar_evolution_in_region. | |
| 4160 | (find_params_in_bb): Same. | |
| 4161 | (find_scop_parameters): Same. | |
| 4162 | (build_loop_iteration_domains): Same. | |
| 4163 | (create_linear_expr_from_tree): Same. | |
| 4164 | * sese.c (scalar_evolution_in_region): New. | |
| 4165 | * sese.h (scalar_evolution_in_region): Declared. | |
| 4166 | (defined_in_sese_p): New. | |
| 4167 | * tree-scalar-evolution.c (compute_overall_effect_of_inner_loop): Not | |
| 4168 | static anymore. | |
| 4169 | * tree-scalar-evolution.h (compute_overall_effect_of_inner_loop): | |
| 4170 | Declared. | |
| 4171 | ||
| 4172 | 2009-07-07 Sebastian Pop <sebastian.pop@amd.com> | |
| 4173 | ||
| 4174 | * Makefile.in: Replace dependences on tree-chrec.h with SCEV_H. | |
| 4175 | TREE_DATA_REF_H also implies SCEV_H. | |
| 4176 | ||
| 4177 | 2009-07-07 Sebastian Pop <sebastian.pop@amd.com> | |
| 4178 | ||
| 4179 | * graphite-poly.c (print_scop_params): New. | |
| 4180 | (print_scop): Call print_scop_params. | |
| 4181 | (debug_scop_params): New. | |
| 4182 | * graphite-poly.h (print_scop_params, debug_scop_params): Declared. | |
| 4183 | ||
| 4184 | 2009-07-07 Li Feng <nemokingdom@gmail.com> | |
| 4185 | ||
| 45489e99 SP |
4186 | * gcc.dg/graphite/graphite_autopar/force-parallel-4.c: New. |
| 4187 | * gcc.dg/graphite/graphite_autopar/force-parallel-5.c: New. | |
| 4188 | * gcc.dg/graphite/graphite_autopar/force-parallel-6.c: New. | |
| 4189 | * gcc.dg/graphite/graphite_autopar/force-parallel-7.c: New. | |
| 4190 | * gcc.dg/graphite/graphite_autopar/force-parallel-8.c: New. | |
| 4191 | * gcc.dg/graphite/graphite_autopar/force-parallel-9.c: New. | |
| 2abae5f1 SP |
4192 | |
| 4193 | 2009-07-07 Li Feng <nemokingdom@gmail.com> | |
| 4194 | ||
| 4195 | * graphite-clast-to-gimple.c (mark_loops_parallel): Dump information | |
| 4196 | for dependency checking part. | |
| 45489e99 | 4197 | * gcc.dg/graphite/graphite_autopar/force-parallel-1.c: Add |
| 2abae5f1 | 4198 | tests for dependency checking. |
| 45489e99 SP |
4199 | * gcc.dg/graphite/graphite_autopar/force-parallel-2.c: Ditto. |
| 4200 | * gcc.dg/graphite/graphite_autopar/force-parallel-3.c: Ditto. | |
| 4201 | * gcc.dg/graphite/graphite_autopar/graphite_autopar.exp: Add | |
| 2abae5f1 SP |
4202 | flag -fdump-tree-graphite-all for autopar testsuites. |
| 4203 | ||
| 4204 | 2009-07-06 Sebastian Pop <sebastian.pop@amd.com> | |
| 4205 | ||
| 4206 | * Makefile.in (tree-ssa-loop-manip.o): Depends on langhooks.h. | |
| 4207 | * tree-parloops.c (rewrite_phi_with_iv, rewrite_all_phi_nodes_with_iv, | |
| 4208 | canonicalize_loop_ivs): Moved... | |
| 4209 | * tree-ssa-loop-manip.c: ... here. Include langhooks.h. | |
| 4210 | ||
| 4211 | 2009-07-06 Sebastian Pop <sebastian.pop@amd.com> | |
| 4212 | ||
| 4213 | * tree-parloops.c (try_create_reduction_list): Pass an extra | |
| 4214 | argument analyzed_reductions. Call analyze_reduction_list. | |
| 4215 | (gen_parallel_loop): Do not call analyze_reduction_list. | |
| 4216 | (parallelize_loops): Init and finalize analyzed_reductions. | |
| 4217 | ||
| 4218 | 2009-07-06 Li Feng <nemokingdom@gmail.com> | |
| 4219 | ||
| 45489e99 | 4220 | * gcc.dg/graphite/graphite_autopar/graphite_autopar.exp: |
| 2abae5f1 SP |
4221 | Added flag -fno-loop-strip-mine for autopar testcase. |
| 4222 | ||
| 4223 | 2009-07-04 Li Feng <nemokingdom@gmail.com> | |
| 4224 | ||
| 4225 | * graphite-dependences.c (graphite_carried_dependence_level_k): Use | |
| 4226 | transformed scattering dimension instead of unmatch orignal when | |
| 4227 | calling dependence_polyhedron. | |
| 4228 | ||
| 4229 | 2009-06-30 Sebastian Pop <sebastian.pop@amd.com> | |
| 4230 | ||
| 4231 | * opts.c (decode_options): Enable flag_loop_strip_mine at -O2. | |
| 4232 | ||
| 4233 | 2009-06-30 Sebastian Pop <sebastian.pop@amd.com> | |
| 4234 | ||
| 4235 | * graphite-poly.c (pbb_number_of_iterations): Check for returned | |
| 4236 | value 1 from ppl_Pointset_Powerset_NNC_Polyhedron_maximize. | |
| 4237 | ||
| 4238 | 2009-06-30 Sebastian Pop <sebastian.pop@amd.com> | |
| 4239 | ||
| 4240 | * graphite-blocking.c (pbb_strip_mine_profitable_p): New. | |
| 4241 | (pbb_do_strip_mine): Call pbb_strip_mine_profitable_p. | |
| 4242 | * graphite-poly.c (pbb_number_of_iterations): New. | |
| 4243 | * graphite-poly.h (pbb_number_of_iterations): Declared. | |
| 4244 | (pbb_iterator_dim, pbb_parameter_dim): New. | |
| 4245 | ||
| 4246 | 2009-06-29 Sebastian Pop <sebastian.pop@amd.com> | |
| 4247 | ||
| 4248 | * graphite-clast-to-gimple.c (graphite_create_new_loop): Revert the | |
| 4249 | last commit on type of lower and upper bound of loops. | |
| 4250 | ||
| 4251 | 2009-06-29 Li Feng <nemokingdom@gmail.com> | |
| 4252 | ||
| 4253 | * Makefile.in (graphite-clast-to-gimple.o): Added dependence on | |
| 4254 | graphite-dependences.h. | |
| 4255 | * graphite-clast-to-gimple.c (new_bb_pbb_def): New. | |
| 4256 | (mark_bb_with_pbb): New. | |
| 4257 | (get_stmtfor_depth): New. | |
| 4258 | (find_pbb_via_hash): New. | |
| 4259 | (dependency_in_loop_p): New. | |
| 4260 | (mark_loops_parallel): New. | |
| 4261 | (free_aux_in_new_loops): New. | |
| 4262 | (translate_clast): Add parameter BB_PBB_MAPPING. Mark newly created | |
| 4263 | bb with it's relevant pbb. Mark newly created loops. Remove mark | |
| 4264 | innermost loop parallel without checking. | |
| 4265 | (gloog): Add parameter BB_PBB_MAPPING. | |
| 4266 | * graphite-clast-to-gimple.h (struct bb_pbb_def): New. | |
| 4267 | (gloog): Change declaration. | |
| 4268 | (mark_loop_parallel): Make extern. | |
| 4269 | (free_aux_in_new_loops): Declare. | |
| 4270 | (bb_pbb_map_hash): New. | |
| 4271 | (eq_bb_pbb_map): New. | |
| 4272 | * graphite.c (graphite_transform_loops): Added BB_PBB_MAPPING. Trigger | |
| 4273 | auto parallelization when flag_graphite_force_parallel is set. | |
| 4274 | (graphite_finalize): Added free_aux_in_new_loops. | |
| 4275 | * tree-parloops.c (parallelize_loops): Only generate parallel code for | |
| 4276 | the innermost loop that marked parallel. Use | |
| 4277 | flag_graphite_force_parallel instead of loop->can_be_parallel. | |
| 4278 | (loop_parallel_p): Move inner most checking out of function. | |
| 4279 | ||
| 4280 | 2009-06-26 Sebastian Pop <sebastian.pop@amd.com> | |
| 4281 | ||
| 4282 | * graphite-clast-to-gimple.c (graphite_create_new_loop): Make the | |
| 4283 | type of lower and upper bound of loops signed long int. | |
| 4284 | ||
| 4285 | 2009-06-26 Sebastian Pop <sebastian.pop@amd.com> | |
| 4286 | ||
| 4287 | * cfgloopmanip.c (create_empty_loop_on_edge): Gimplify the loop exit | |
| 4288 | expression outside the loop. | |
| 4289 | ||
| 4290 | 2009-06-26 Sebastian Pop <sebastian.pop@amd.com> | |
| 4291 | ||
| 4292 | * gcc.dg/graphite/interchange-8.c: New. | |
| 4293 | ||
| 4294 | 2009-06-26 Sebastian Pop <sebastian.pop@amd.com> | |
| 4295 | ||
| 4296 | * gcc.dg/graphite/interchange-0.c: XFailed. | |
| 4297 | * gcc.dg/graphite/interchange-5.c: XFailed. | |
| 4298 | * gcc.dg/graphite/interchange-6.c: XFailed. | |
| 4299 | ||
| 4300 | 2009-06-26 Sebastian Pop <sebastian.pop@amd.com> | |
| 4301 | ||
| 4302 | * graphite-interchange.c (compute_array_size_poly): The end of the | |
| 4303 | recursion should return 1. | |
| 4304 | ||
| 4305 | 2009-06-26 Sebastian Pop <sebastian.pop@amd.com> | |
| 4306 | ||
| 4307 | * graphite-interchange.c (compute_array_size_cstr): Allow the | |
| 4308 | subscript multiplier to be -1. | |
| 4309 | (compute_array_size): Use PDR_DATA_CONTAINER and not PDR_ACCESSES. | |
| 4310 | * graphite-poly.c (new_poly_dr): Takes an extra argument for the | |
| 4311 | data_container. Initializes PDR_DATA_CONTAINER. | |
| 4312 | (print_pdr_access_layout): New. | |
| 4313 | (print_pdr): Call print_pdr_access_layout. Print PDR_DATA_CONTAINER. | |
| 4314 | * graphite-poly.h (struct poly_dr): Adjust comment. Add a new field | |
| 4315 | data_container. | |
| 4316 | (PDR_DATA_CONTAINER): New. | |
| 4317 | (new_poly_dr): Update declaration. | |
| 4318 | * graphite-sese-to-poly.c (pdr_add_data_dimensions): New. | |
| 4319 | (build_poly_dr): Call pdr_add_data_dimensions. | |
| 4320 | ||
| 4321 | 2009-06-26 Sebastian Pop <sebastian.pop@amd.com> | |
| 4322 | ||
| 4323 | * graphite-poly.h (struct poly_dr): Fix comment. | |
| 4324 | * graphite-sese-to-poly.c (pdr_add_alias_set): New. | |
| 4325 | (pdr_add_memory_accesses): New. | |
| 4326 | (build_poly_dr): Call pdr_add_memory_accesses and pdr_add_alias_set. | |
| 4327 | ||
| 4328 | 2009-06-26 Sebastian Pop <sebastian.pop@amd.com> | |
| 4329 | ||
| 4330 | * graphite-poly.c (print_pdrs, debug_pdrs): New. | |
| 4331 | (print_pbb): Add call to print_pdrs. | |
| 4332 | * graphite-poly.h (print_pdrs, debug_pdrs): Declared. | |
| 4333 | ||
| 4334 | 2009-06-24 Konrad Trifunovic <konrad.trifunovic@gmail.com> | |
| 4335 | Li Feng <nemokingdom@gmail.com> | |
| 4336 | ||
| 4337 | * graphite-dependences.c (graphite_carried_dependence_level_k): New. | |
| 4338 | (dependency_between_pbbs_p): New. | |
| 4339 | (lexicographically_gt_p): Assure !empty_p before polyhedron | |
| 4340 | intersection assign. | |
| 4341 | (build_lexicographically_gt_constraint): Correct lexicographically | |
| 4342 | judging. | |
| 4343 | * graphite-dependences.h: New. | |
| 4344 | * Makefile.in (graphite-dependences.o): Add graphite-dependences.h. | |
| 4345 | ||
| 4346 | 2009-06-24 Sebastian Pop <sebastian.pop@amd.com> | |
| 4347 | ||
| 4348 | * graphite-clast-to-gimple.c (print_clast_stmt): New. | |
| 4349 | (gloog): Print to dump_file the generated clast. | |
| 4350 | * graphite-clast-to-gimple.h (print_clast_stmt): Declared. | |
| 4351 | * graphite-interchange.c (pbb_do_interchange): Fix dump formatting. | |
| 4352 | ||
| 4353 | 2009-06-24 Sebastian Pop <sebastian.pop@amd.com> | |
| 4354 | ||
| 4355 | * graphite-poly.c (extend_scattering): Increment | |
| 4356 | PBB_NB_LOCAL_VARIABLES by the number of added dimensions. | |
| 4357 | ||
| 4358 | 2009-06-24 Sebastian Pop <sebastian.pop@amd.com> | |
| 4359 | ||
| 4360 | * graphite-interchange.c (compute_array_size_poly): Added exit of | |
| 4361 | recursion condition. Continue iterating even after the first equality. | |
| 4362 | (compute_array_size): Same. | |
| 4363 | ||
| 4364 | 2009-06-24 Li Feng <nemokingdom@gmail.com> | |
| 4365 | ||
| 45489e99 | 4366 | * gcc.dg/graphite/graphite_autopar/force-parallel-1.c: Update |
| 2abae5f1 | 4367 | -fdump-tree-final_cleanup to -fdump-tree-optimized. |
| 45489e99 SP |
4368 | * gcc.dg/graphite/graphite_autopar/force-parallel-2.c: Ditto. |
| 4369 | * gcc.dg/graphite/graphite_autopar/force-parallel-3.c: Ditto. | |
| 4370 | * gcc.dg/graphite/graphite_autopar/graphite_autopar.exp: Ditto. | |
| 2abae5f1 SP |
4371 | |
| 4372 | 2009-06-23 Sebastian Pop <sebastian.pop@amd.com> | |
| 4373 | ||
| 4374 | * sese.c (expand_scalar_variables_stmt): Expand scalar variables | |
| 4375 | only when the use verifies is_gimple_reg. | |
| 4376 | ||
| 4377 | 2009-06-23 Sebastian Pop <sebastian.pop@amd.com> | |
| 4378 | ||
| 4379 | * graphite-clast-to-gimple.c (build_cloog_prog): Fix memory corruption. | |
| 4380 | Allocate scaldims after call to unify_scattering_dimensions. | |
| 4381 | ||
| 4382 | 2009-06-23 Sebastian Pop <sebastian.pop@amd.com> | |
| 4383 | ||
| 4384 | * graphite-clast-to-gimple.c (translate_clast): Fix memory leak. | |
| 4385 | ||
| 4386 | 2009-06-23 Sebastian Pop <sebastian.pop@amd.com> | |
| 4387 | Albert Cohen <albert.cohen@inria.fr> | |
| 4388 | ||
| 4389 | * graphite-blocking.c (pbb_strip_mine_loop_depth): Do not use local | |
| 4390 | variables for the strip mining. | |
| 4391 | ||
| 4392 | 2009-06-23 Sebastian Pop <sebastian.pop@amd.com> | |
| 4393 | Pranav Garg <pranav.garg2107@gmail.com> | |
| 4394 | ||
| 4395 | * Makefile.in (OBJS-common): Added graphite-blocking.o. | |
| 4396 | (graphite-sese-to-poly.o): Moved down to be in lexicographical order. | |
| 4397 | (graphite-blocking.o): New rule. | |
| 4398 | (graphite-poly.o, graphite-ppl.o): Moved to be in lexicographical order. | |
| 4399 | * graphite-blocking.c: New. | |
| 4400 | * graphite-poly.c (apply_poly_transforms): Call scop_do_strip_mine for | |
| 4401 | flag_loop_strip_mine. | |
| 4402 | (psct_scattering_dim_for_loop_depth): New. | |
| 4403 | * graphite-poly.h (scop_do_strip_mine): Declared. | |
| 4404 | (psct_add_local_variable): Increment PBB_NB_LOCAL_VARIABLES. | |
| 4405 | * tree-ssa-loop.c (gate_graphite_transforms): Do not fail when using | |
| 4406 | flag_loop_strip_mine. | |
| 4407 | ||
| 4408 | 2009-06-23 Sebastian Pop <sebastian.pop@amd.com> | |
| 4409 | ||
| 4410 | * graphite-poly.c (extend_scattering): Avoid initializing and freeing | |
| 4411 | a GMP value and a PPL coefficient at each iteration of a loop. | |
| 4412 | ||
| 4413 | 2009-06-23 Sebastian Pop <sebastian.pop@amd.com> | |
| 4414 | ||
| 4415 | * graphite-dependences.c (dependence_polyhedron): Do not use | |
| 4416 | pbb_nb_scattering_dims anymore. Use pbb_nb_scattering_orig and | |
| 4417 | pbb_nb_scattering_transform. | |
| 4418 | (graphite_legal_transform_dr): Same. | |
| 4419 | * graphite-poly.c (extend_scattering): Same. | |
| 4420 | (unify_scattering_dimensions): Same. | |
| 4421 | (print_scattering_function): Same. | |
| 4422 | (new_poly_bb): Initialize PBB_NB_SCATTERING_TRANSFORM and | |
| 4423 | PBB_NB_LOCAL_VARIABLES. | |
| 4424 | * graphite-poly.h (pbb_nb_scattering): Removed declaration. | |
| 4425 | (struct poly_bb): Added nb_local_variables and nb_scattering_transform. | |
| 4426 | (PBB_NB_LOCAL_VARIABLES, PBB_NB_SCATTERING_TRANSFORM): New. | |
| 4427 | (pbb_nb_scattering_orig, pbb_nb_scattering_transform): New. | |
| 4428 | (pbb_nb_scattering_dims, pbb_nb_scattering): Removed. | |
| 4429 | (pbb_nb_scattering_transform): New. | |
| 4430 | (pbb_nb_local_vars): Return PBB_NB_LOCAL_VARIABLES. | |
| 4431 | (psco_scattering_dim): Add assert on parameters. | |
| 4432 | (psct_scattering_dim): Same. | |
| 4433 | (psct_scattering_dim_for_loop_depth): Declared. | |
| 4434 | (psct_local_var_dim): New. | |
| 4435 | (psco_iterator_dim, psco_parameter_dim): Add assert on parameters. | |
| 4436 | (psct_iterator_dim, psct_parameter_dim): Same. To maintain the | |
| 4437 | correct layout, call pbb_nb_local_vars. | |
| 4438 | (psct_add_local_variable, psct_add_scattering_dimension): New. | |
| 4439 | * graphite-sese-to-poly.c (build_pbb_scattering_polyhedrons): | |
| 4440 | Initialize PBB_NB_SCATTERING_TRANSFORM. | |
| 4441 | ||
| 4442 | 2009-06-23 Sebastian Pop <sebastian.pop@amd.com> | |
| 4443 | ||
| 4444 | * graphite-ppl.c (set_inhomogeneous): Renamed ppl_set_inhomogeneous. | |
| 4445 | (set_coef): Renamed ppl_set_coef. | |
| 4446 | * graphite-ppl.h (ppl_set_inhomogeneous, ppl_set_coef): Declared. | |
| 4447 | ||
| 4448 | 2009-06-23 Sebastian Pop <sebastian.pop@amd.com> | |
| 4449 | ||
| 4450 | * graphite-dependences.c (build_pairwise_scheduling_inequality): Don't | |
| 4451 | test a boolean against 1. | |
| 4452 | * graphite-interchange.c (pbb_interchange_loop_depths): Do not build | |
| 4453 | a new polyhedron for the PBB_TRANSFORMED_SCATTERING. | |
| 4454 | (pbb_do_interchange): Returns true when a transform has been performed. | |
| 4455 | (scop_do_interchange): Same. | |
| 4456 | * graphite-poly.c (apply_poly_transforms): Use the return value of | |
| 4457 | scop_do_interchange. | |
| 4458 | * graphite-poly.h (scop_do_interchange): Update declaration. | |
| 4459 | ||
| 4460 | 2009-06-23 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 4461 | ||
| 4462 | * graphite-clast-to-gimple.c (gloog): Reset loop->aux right | |
| 4463 | after last use. | |
| 4464 | * sese.c (sese_reset_aux_in_loops): New. | |
| 4465 | * sese.h (sese_reset_aux_in_loops): New. | |
| 4466 | ||
| 4467 | 2009-06-19 Sebastian Pop <sebastian.pop@amd.com> | |
| 4468 | ||
| 4469 | * graphite-sese-to-poly.c (scan_tree_for_params_int): Pass in the | |
| 4470 | multiplier and multiply the constant by the multiplier. | |
| 4471 | (scan_tree_for_params): Bound the multiplier to its MULT_EXPR. | |
| 4472 | (build_poly_dr): Do not use the multiplier to define the subscript. | |
| 4473 | ||
| 4474 | 2009-06-19 Sebastian Pop <sebastian.pop@amd.com> | |
| 4475 | ||
| 4476 | * graphite-poly.c (new_poly_dr): Pass an extra argument for the | |
| 4477 | compiler's data reference. Initialize PDR_CDR. | |
| 4478 | (print_pdr): Call dump_data_reference. | |
| 4479 | * graphite-poly.h (struct poly_dr): Rename black_box into pbb. | |
| 4480 | Add compiler_dr field. | |
| 4481 | (PDR_BB): Renamed PDR_PBB. | |
| 4482 | (PDR_CDR): New. | |
| 4483 | * graphite-sese-to-poly.c (build_poly_dr): Pass to new_poly_dr | |
| 4484 | GCC's data reference representation. | |
| 4485 | * tree-data-ref.c (debug_data_references, debug_data_reference): New. | |
| 4486 | * tree-data-ref.h (debug_data_references, debug_data_reference): Decl. | |
| 4487 | ||
| 4488 | 2009-06-19 Sebastian Pop <sebastian.pop@amd.com> | |
| 4489 | ||
| 4490 | * graphite-poly.c (print_scattering_function): Also print the layout. | |
| 4491 | * graphite-poly.h (pbb_nb_local_vars): New. | |
| 4492 | ||
| 4493 | 2009-06-19 Sebastian Pop <sebastian.pop@amd.com> | |
| 4494 | ||
| 4495 | * graphite-poly.c (print_pbb_domain): Also print the layout names. | |
| 4496 | ||
| 4497 | 2009-06-19 Sebastian Pop <sebastian.pop@amd.com> | |
| 4498 | ||
| 4499 | * graphite-poly.c (print_pdr, debug_pdr): New. | |
| 4500 | * graphite-poly.h (print_pdr, debug_pdr): Declared. | |
| 4501 | (PDR_BASE): Removed. | |
| 4502 | ||
| 4503 | 2009-06-18 Sebastian Pop <sebastian.pop@amd.com> | |
| 4504 | ||
| 45489e99 | 4505 | * gcc.dg/graphite/interchange-{1..7}.c: New avatars of |
| 2abae5f1 SP |
4506 | ltrans-{1..6,8}.c. |
| 4507 | ||
| 4508 | 2009-06-18 Sebastian Pop <sebastian.pop@amd.com> | |
| 4509 | ||
| 4510 | * graphite-interchange.c (compute_subscript): Allow also -1 in the | |
| 4511 | subscript identification column. | |
| 4512 | (pbb_do_interchange): Print to dump_file that some loops "will be | |
| 4513 | interchanged". Rely on that chain of characters in the testcases. | |
| 4514 | * gcc.dg/graphite/interchange-0.c: New. | |
| 4515 | * gcc.dg/graphite/graphite.exp: Iterate over the testsuite | |
| 4516 | interchange-*.c files and compile them with -floop-interchange. | |
| 4517 | ||
| 4518 | 2009-06-18 Pranav Garg <pranav.garg2107@gmail.com> | |
| 4519 | ||
| 4520 | * graphite-interchange.c (interchange_profitable_p): Renamed | |
| 4521 | pbb_interchange_profitable_p. | |
| 4522 | ||
| 4523 | 2009-06-18 Sebastian Pop <sebastian.pop@amd.com> | |
| 4524 | Harsha Jagasia <harsha.jagasia@amd.com> | |
| 4525 | Pranav Garg <pranav.garg2107@gmail.com> | |
| 4526 | ||
| 4527 | * graphite-interchange.c (interchange_profitable_p): Make static. | |
| 4528 | (pbb_interchange_loop_depths, pbb_do_interchange, | |
| 4529 | scop_do_interchange): New. | |
| 4530 | * graphite-poly.c (apply_poly_transforms): Call scop_do_interchange | |
| 4531 | for flag_loop_interchange. | |
| 4532 | * graphite-poly.h (scop_do_interchange): Declared. | |
| 4533 | * tree-ssa-loop.c (gate_graphite_transforms): Do not fail when | |
| 4534 | flag_loop_interchange is used. | |
| 4535 | ||
| 4536 | 2009-06-18 Sebastian Pop <sebastian.pop@amd.com> | |
| 4537 | ||
| 4538 | * graphite-dependences.c (dependence_polyhedron): Update use of | |
| 4539 | pbb_nb_scattering_dims. | |
| 4540 | * graphite-poly.h (pbb_nb_scattering_dims): Do not pass SCOP. | |
| 4541 | (pbb_nb_scattering): Update use of pbb_nb_scattering_dims. | |
| 4542 | (psco_scattering_dim, psct_scattering_dim, psco_iterator_dim, | |
| 4543 | psct_iterator_dim, psco_parameter_dim, psct_parameter_dim): New. | |
| 4544 | ||
| 4545 | 2009-06-16 Sebastian Pop <sebastian.pop@amd.com> | |
| 4546 | ||
| 4547 | * graphite.c: Cleanup foo. | |
| 4548 | ||
| 4549 | 2009-06-16 Sebastian Pop <sebastian.pop@amd.com> | |
| 4550 | ||
| 4551 | * Merge from mainline (r143684:148293). | |
| 4552 | * Disabled libpcp until it gets fixed. | |
| 4553 | ||
| 4554 | 2009-06-05 Sebastian Pop <sebastian.pop@amd.com> | |
| 4555 | Harsha Jagasia <harsha.jagasia@amd.com> | |
| 4556 | ||
| 4557 | * graphite-interchange.c: New. | |
| 4558 | * Makefile.in (graphite-interchange.o): New. | |
| 4559 | * graphite-poly.h (interchange_profitable_p): Declared. | |
| 4560 | * graphite-ppl.h (value_max): New. | |
| 4561 | ||
| 4562 | 2009-06-04 Sebastian Pop <sebastian.pop@amd.com> | |
| 4563 | ||
| 4564 | * graphite-dependences.c (dependence_polyhedron): Use pdr_dim. | |
| 4565 | * graphite-poly.h: Fix some comments. | |
| 4566 | (pdr_dim): New. | |
| 4567 | (pdr_scop): New. | |
| 4568 | ||
| 4569 | 2009-06-04 Sebastian Pop <sebastian.pop@amd.com> | |
| 4570 | ||
| 4571 | * graphite-poly.h | |
| 4572 | (pdr_accessp_nb_subscripts): Renamed pdr_nb_subscripts. | |
| 4573 | (pdr_accessp_nb_iterators): Renamed pdr_dim_iter_domain. | |
| 4574 | (pdr_accessp_nb_params): Renamed pdr_nb_params. | |
| 4575 | (pdr_accessp_alias_set_dim): Renamed pdr_alias_set_dim. | |
| 4576 | (pdr_accessp_subscript_dim): Renamed pdr_subscript_dim. | |
| 4577 | (pdr_accessp_iterator_dim): Renamed pdr_iterator_dim. | |
| 4578 | (pdr_accessp_param_dim): Renamed pdr_parameter_dim. | |
| 4579 | (pbb_nb_loops): Renamed pbb_dim_iter_domain. | |
| 4580 | * graphite-clast-to-gimple.c: Same. | |
| 4581 | * graphite-dependences.c: Same. | |
| 4582 | * graphite-poly.c: Same. | |
| 4583 | * graphite-sese-to-poly.c: Same. | |
| 4584 | ||
| 4585 | 2009-06-03 Sebastian Pop <sebastian.pop@amd.com> | |
| 4586 | ||
| 4587 | * graphite-clast-to-gimple.c (build_iv_mapping): Insert full | |
| 4588 | expressions for an IV rename, as returned by clast_to_gcc_expression. | |
| 4589 | (copy_renames): Rename new_name to expr. | |
| 4590 | * sese.c (debug_rename_elt): Same. | |
| 4591 | (get_rename): Same. | |
| 4592 | (set_rename): Same. | |
| 4593 | (sese_adjust_liveout_phis): Call force_gimple_operand before using | |
| 4594 | the information from the rename map. | |
| 4595 | (rename_variables_in_stmt): Same. | |
| 4596 | (add_loop_exit_phis): Rename new_name to expr. | |
| 4597 | (insert_loop_close_phis): Same. | |
| 4598 | (add_guard_exit_phis): Same. Call force_gimple_operand. | |
| 4599 | * sese.h (struct rename_map_elt): Rename new_name to expr. | |
| 4600 | (new_rename_map_elt): Same. | |
| 4601 | ||
| 4602 | 2009-06-03 Sebastian Pop <sebastian.pop@amd.com> | |
| 4603 | ||
| 4604 | * graphite-clast-to-gimple.c (build_iv_mapping): Use set_rename. | |
| 4605 | * sese.c (set_rename): Make it extern. | |
| 4606 | * sese.h (set_rename): Declared. | |
| 4607 | ||
| 4608 | 2009-06-03 Sebastian Pop <sebastian.pop@amd.com> | |
| 4609 | ||
| 4610 | * graphite-poly.c (extend_scattering): Free values. | |
| 4611 | * graphite-ppl.c (new_Cloog_Domain_from_ppl_Pointset_Powerset): | |
| 4612 | Free iterators. | |
| 4613 | (ppl_print_powerset_matrix): Same. | |
| 4614 | * graphite-scop-detection.c (free_scops_1): New. | |
| 4615 | (limit_scops): Call free_scops_1. | |
| 4616 | * graphite-sese-to-poly.c (build_scop_bbs_1): Free dom. | |
| 4617 | (build_poly_dr): Free PPL coefficients. | |
| 4618 | * tree-parloops.c (rewrite_all_phi_nodes_with_iv): Free bbs. | |
| 4619 | ||
| 4620 | 2009-06-02 Sebastian Pop <sebastian.pop@amd.com> | |
| 4621 | ||
| 4622 | * graphite-dependences.c: New. | |
| 4623 | * graphite-data-ref.c: Removed. | |
| 4624 | * graphite-data-ref.h: Removed. | |
| 4625 | * Makefile.in (graphite-data-ref.o): Removed. | |
| 4626 | (graphite-dependences.o): Added. | |
| 4627 | * graphite-clast-to-gimple.c: Remove dependence on graphite-data-ref.h. | |
| 4628 | * graphite-poly.c: Same. | |
| 4629 | Move the data dependence testing to graphite-dependences.c. | |
| 4630 | ||
| 4631 | 2009-05-19 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 4632 | ||
| 4633 | * graphite-scop-detection.c (graphite_can_represent_loop): Renamed | |
| 4634 | from graphite_cannot_represent_loop. Code refactored. | |
| 4635 | (scopdet_basic_block_info): Call graphite_can_represent_loop. | |
| 4636 | ||
| 4637 | 2009-05-17 Li Feng <nemokingdom@gmail.com> | |
| 4638 | ||
| 45489e99 | 4639 | * gcc.dg/graphite/graphite_autopar/graphite_autopar.exp: |
| 2abae5f1 SP |
4640 | Cover all the testcases (not only the filtered ones). |
| 4641 | ||
| 4642 | 2009-05-17 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 4643 | ||
| 4644 | * graphite-scop-detection.c (stmt_simple_for_scop_p): Remove | |
| 4645 | unnecessary check. Update comments. Move check for REAL_TYPE here. | |
| 4646 | (harmful_stmt_in_bb): Remove checks for conditions. This is already | |
| 4647 | done in (stmt_simple_for_scop_p). | |
| 4648 | ||
| 4649 | 2009-05-14 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 4650 | ||
| 4651 | * graphite.c (print_global_statistics): New. | |
| 4652 | (print_graphite_scop_statistic): New. | |
| 4653 | (print_graphite_statistics): New. | |
| 4654 | (graphite_initialize, graphite_transform_loops): Print statistics. | |
| 4655 | * graphite-scop-detection (build_scops): Print statistics. | |
| 4656 | (print_graphite_scop_statistics): New. | |
| 4657 | (print_graphite_statistics): New. | |
| 4658 | ||
| 4659 | 2009-05-13 Sebastian Pop <sebastian.pop@amd.com> | |
| 4660 | ||
| 4661 | * graphite-clast-to-gimple.c (struct clast_name_index): Removed. | |
| 4662 | (debug_clast_name_index): Removed. | |
| 4663 | (debug_clast_name_indexes_1): Removed. | |
| 4664 | (debug_clast_name_indexes): Removed. | |
| 4665 | (clast_name_index_elt_info): Removed. | |
| 4666 | (eq_clast_name_indexes): Removed. | |
| 4667 | (clast_name_to_index): Removed. | |
| 4668 | (new_clast_name_index): Removed. | |
| 4669 | (save_clast_name_index): Removed. | |
| 4670 | (save_var_name): Moved... | |
| 4671 | (init_sese_params_index): Removed. | |
| 4672 | (clast_name_to_gcc): Remove use of name_tree. | |
| 4673 | (initialize_cloog_names): Same. | |
| 4674 | (gloog): Do not call init_sese_params_index. | |
| 4675 | * graphite-sese-to-poly.c (save_var_name): ...here. | |
| 4676 | (parameter_index_in_region): New. | |
| 4677 | * sese.c (new_sese): Initialize SESE_PARAMS_NAMES. | |
| 4678 | (parameter_index_in_region): Removed. | |
| 4679 | (is_parameter): Remove use of name_tree. | |
| 4680 | * sese.h (struct name_tree): Removed. | |
| 4681 | (struct sese): Remove use of name_tree. New field params_names. | |
| 4682 | (SESE_PARAMS_NAMES): New. | |
| 4683 | (SESE_PARAMS): Remove duplicate. | |
| 4684 | (parameter_index_in_region): Removed. | |
| 4685 | (sese_nb_params): Remove use of name_tree. | |
| 4686 | (struct clast_name_index): New. | |
| 4687 | (new_clast_name_index): New. | |
| 4688 | (clast_name_to_index): New. | |
| 4689 | (save_clast_name_index): New. | |
| 4690 | (debug_clast_name_index): New. | |
| 4691 | (debug_clast_name_indexes_1): New. | |
| 4692 | (debug_clast_name_indexes): New. | |
| 4693 | (clast_name_index_elt_info): New. | |
| 4694 | (eq_clast_name_indexes): New. | |
| 4695 | ||
| 4696 | 2009-05-13 Sebastian Pop <sebastian.pop@amd.com> | |
| 4697 | ||
| 4698 | * graphite-clast-to-gimple.c (compute_cloog_iv_types_1): Call | |
| 4699 | pbb_to_depth_to_oldiv. Remove call to oldiv_for_loop. | |
| 4700 | (graphite_loop_normal_form): Do not pass region. Do not | |
| 4701 | initialize SESE_OLDIVS. | |
| 4702 | (build_graphite_loop_normal_form): Update call to | |
| 4703 | graphite_loop_normal_form. | |
| 4704 | * sese.c (debug_oldivs): Removed. | |
| 4705 | (new_sese): Do not initialize SESE_OLDIVS. | |
| 4706 | (free_sese): Do not free SESE_OLDIVS. | |
| 4707 | (oldiv_for_loop): Removed. | |
| 4708 | * sese.h (struct sese): Remove old_ivs. | |
| 4709 | (SESE_OLDIVS): Removed. | |
| 4710 | (oldiv_for_loop): Removed. | |
| 4711 | ||
| 4712 | 2009-05-13 Sebastian Pop <sebastian.pop@amd.com> | |
| 4713 | ||
| 4714 | * graphite-clast-to-gimple.c (clast_name_to_gcc): Pass newivs, | |
| 4715 | remove ivstack. Remove call to loop_iv_stack_get_iv_from_name, | |
| 4716 | replaced by a call to newivs_to_depth_to_newiv. | |
| 4717 | (clast_to_gcc_expression): Pass newivs, remove ivstack. | |
| 4718 | (clast_to_gcc_expression_red): Same. | |
| 4719 | (gcc_type_for_clast_expr): Same. | |
| 4720 | (gcc_type_for_clast_eq): Same. | |
| 4721 | (graphite_translate_clast_equation): Same. | |
| 4722 | (graphite_create_guard_cond_expr): Same. | |
| 4723 | (graphite_create_new_guard): Same. | |
| 4724 | (graphite_create_new_loop): Same. | |
| 4725 | (build_iv_mapping): Same. | |
| 4726 | (translate_clast): Same. | |
| 4727 | (gloog): Same. | |
| 4728 | (loop_iv_stack_patch_for_consts): Removed. * | |
| 4729 | sese.c (iv_stack_entry_is_constant): Removed. | |
| 4730 | (iv_stack_entry_is_iv): Removed. | |
| 4731 | (loop_iv_stack_push_iv): Removed. | |
| 4732 | (loop_iv_stack_insert_constant): Removed. | |
| 4733 | (loop_iv_stack_pop): Removed. | |
| 4734 | (loop_iv_stack_get_iv): Removed. | |
| 4735 | (loop_iv_stack_get_iv_from_name): Removed. | |
| 4736 | (debug_loop_iv_stack): Removed. | |
| 4737 | (free_loop_iv_stack): Removed. | |
| 4738 | (loop_iv_stack_remove_constants): Removed. * | |
| 4739 | sese.h (iv_stack_entry_kind): Removed. | |
| 4740 | (iv_stack_entry_data_union): Removed. | |
| 4741 | (iv_stack_entry_struct): Removed. | |
| 4742 | (iv_stack_entry_p): Removed. | |
| 4743 | (debug_oldivs, debug_loop_iv_stack, loop_iv_stack_insert_constant, | |
| 4744 | loop_iv_stack_get_iv_from_name, loop_iv_stack_push_iv, | |
| 4745 | loop_iv_stack_get_iv, loop_iv_stack_remove_constants, | |
| 4746 | loop_iv_stack_pop, free_loop_iv_stack): Removed. | |
| 4747 | (gbb_loop_at_index): Fix indenting. | |
| 4748 | (gbb_loop_index): Removed. | |
| 4749 | ||
| 4750 | 2009-05-13 Sebastian Pop <sebastian.pop@amd.com> | |
| 4751 | ||
| 4752 | * graphite-clast-to-gimple.c (clast_name_to_gcc): Do not use strcmp. | |
| 4753 | Call clast_name_to_index. | |
| 4754 | ||
| 4755 | 2009-05-13 Sebastian Pop <sebastian.pop@amd.com> | |
| 4756 | ||
| 4757 | * graphite-clast-to-gimple.c (clast_name_to_gcc): Pass region, | |
| 4758 | do not pass params. Get params from SESE_PARAMS. | |
| 4759 | (clast_to_gcc_expression): Same. | |
| 4760 | (clast_to_gcc_expression_red): Same. | |
| 4761 | (gcc_type_for_clast_eq): Same. | |
| 4762 | (graphite_translate_clast_equation): Same. | |
| 4763 | (graphite_create_new_loop): Same. | |
| 4764 | * sese.c (rename_variables_in_stmt): Fix comment. | |
| 4765 | ||
| 4766 | 2009-05-13 Sebastian Pop <sebastian.pop@amd.com> | |
| 4767 | ||
| 4768 | * graphite-clast-to-gimple.c (graphite_create_new_loop): Pass | |
| 4769 | newivs_index. | |
| 4770 | Call save_clast_name_index. | |
| 4771 | (translate_clast): Pass newivs_index. | |
| 4772 | (gloog): Create and free newivs_index. | |
| 4773 | ||
| 4774 | 2009-05-13 Sebastian Pop <sebastian.pop@amd.com> | |
| 4775 | ||
| 4776 | * graphite-clast-to-gimple.c (clast_name_index): New structure. | |
| 4777 | (clast_name_index_p): New type. | |
| 4778 | (debug_clast_name_index): New. | |
| 4779 | (debug_clast_name_indexes_1): New. | |
| 4780 | (debug_clast_name_indexes): New. | |
| 4781 | (clast_name_index_elt_info): New. | |
| 4782 | (eq_clast_name_indexes): New. | |
| 4783 | (clast_name_to_index): New. | |
| 4784 | (new_clast_name_index): New. | |
| 4785 | (save_clast_name_index): New. | |
| 4786 | (init_sese_params_index): New. | |
| 4787 | (gloog): Call init_sese_params_index. | |
| 4788 | * graphite-clast-to-gimple.h (debug_clast_name_indexes): Declared. | |
| 4789 | * sese.c (new_sese): Initialize SESE_PARAMS_INDEX. | |
| 4790 | (free_sese): Free SESE_PARAMS_INDEX. | |
| 4791 | * sese.h (struct sese): Add params_index. | |
| 4792 | (SESE_PARAMS_INDEX): New. | |
| 4793 | ||
| 4794 | 2009-05-13 Sebastian Pop <sebastian.pop@amd.com> | |
| 4795 | ||
| 4796 | * graphite-clast-to-gimple.c (newivs_to_depth_to_newiv): New. | |
| 4797 | (graphite_create_new_loop): Pass the newivs vector. Push the | |
| 4798 | newly created IV to newivs. | |
| 4799 | (translate_clast): Pass the newivs vector. | |
| 4800 | (gloog): Create and destroy the newivs vector. | |
| 4801 | ||
| 4802 | 2009-05-13 Sebastian Pop <sebastian.pop@amd.com> | |
| 4803 | ||
| 4804 | * graphite-clast-to-gimple.c (pbb_to_depth_to_oldiv): New. | |
| 4805 | (graphite_loop_normal_form): Initialize loop->aux with the unique | |
| 4806 | IV that has been created. | |
| 4807 | ||
| 4808 | 2009-05-13 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 4809 | ||
| 4810 | * tree-chrec.c (evolution_function_right_is_integer_cst): Allow | |
| 4811 | scev with parameters in the base part. They where forbidden | |
| 4812 | exidently. | |
| 4813 | ||
| 4814 | 2009-05-11 Li Feng <nemokingdom@gmail.com> | |
| 4815 | ||
| 45489e99 | 4816 | * gcc.dg/graphite/graphite.exp: Set different default |
| 2abae5f1 | 4817 | compile options by file names. |
| 45489e99 SP |
4818 | * gcc.dg/graphite/block{0-6}.c: Remove dg-option line. |
| 4819 | * gcc.dg/graphite/id-{1-9}.c: Ditto. | |
| 4820 | * gcc.dg/graphite/scop-{0-20}.c: Ditto. | |
| 4821 | * gcc.dg/graphite/scop-matmult.c: Ditto. | |
| 2abae5f1 SP |
4822 | |
| 4823 | 2009-05-08 Li Feng <nemokingdom@gmail.com> | |
| 4824 | ||
| 45489e99 SP |
4825 | * gcc.dg/graphite/graphite_autopar/graphite_autopar.exp: New. |
| 4826 | * gcc.dg/graphite/graphite_autopar/force-parallel-1.c: New. | |
| 4827 | * gcc.dg/graphite/graphite_autopar/force-parallel-2.c: New. | |
| 4828 | * gcc.dg/graphite/graphite_autopar/force-parallel-3.c: New. | |
| 2abae5f1 SP |
4829 | |
| 4830 | 2009-05-07 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 4831 | ||
| 4832 | * graphite-scop-detection (build_scops_1): Fix little bug introduced | |
| 4833 | by final cleanup. | |
| 4834 | ||
| 4835 | 2009-05-07 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 4836 | ||
| 4837 | * graphite-scop-detection.c (graphite_can_represent_scev): Only | |
| 4838 | allow integer constant strides. | |
| 4839 | (graphite_can_represent_expr): Depend on outermost_loop. | |
| 4840 | (stmt_simple_memref_p, graphite_cannot_represent_loop, | |
| 4841 | harmful_stmt_in_bb, is_simple_operand, stmt_simple_for_scop_p, | |
| 4842 | build_scops_1): Same. | |
| 4843 | (scopdet_basic_block_info): Same and insert layered SCoP | |
| 4844 | detection. | |
| 4845 | (try_generate_gimple_bb): Cleanup. | |
| 4846 | (build_scops): Enable data references. | |
| 4847 | ||
| 45489e99 SP |
4848 | * gcc.dg/graphite/id-5.c: New. |
| 4849 | * gcc.dg/graphite/id-9.c: New. | |
| 2abae5f1 SP |
4850 | * tree-chrec.c (evolution_function_right_is_integer_cst): New. |
| 4851 | * tree-chrec.h (evolution_function_right_is_integer_cst): New. | |
| 4852 | ||
| 4853 | 2009-05-06 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 4854 | ||
| 4855 | * sese.c (expand_scalar_variables_ssa_name): Only build expressions, | |
| 4856 | that we have not yet built for this SCoP. | |
| 4857 | ||
| 4858 | 2009-05-06 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 4859 | ||
| 4860 | * sese.c (expand_scalar_variables_expr): Fix expand_scalar_variables | |
| 4861 | for complex numbers. | |
| 4862 | ||
| 4863 | 2009-05-06 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 4864 | ||
| 4865 | * graphite-ppl.c: Fix build if cloog is not available. | |
| 4866 | ||
| 4867 | 2009-05-04 Li Feng <nemokingdom@gmail.com> | |
| 4868 | ||
| 4869 | * tree-parloops.c (loop_parallel_p): Remove construction of | |
| 4870 | NITER and REDUCTION_LIST. | |
| 4871 | (try_get_loop_niter): New. | |
| 4872 | (try_create_reduction_list): New. | |
| 4873 | (parallelize_loops): Bypass the failed checkings in autopar | |
| 4874 | when can_be_parallel in loop structure is set to true. | |
| 4875 | ||
| 4876 | 2009-05-01 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 4877 | ||
| 45489e99 SP |
4878 | * gcc.dg/graphite/id-6.c: Update testcase. |
| 4879 | * gcc.dg/graphite/scop-3.c: Dito. | |
| 2abae5f1 SP |
4880 | |
| 4881 | 2009-05-01 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 4882 | ||
| 4883 | * graphite-scop-detection.c (stmt_simple_for_scop_p): | |
| 4884 | Enable EQ_EXPR and NE_EXPR again. | |
| 4885 | ||
| 4886 | 2009-04-30 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 4887 | ||
| 4888 | * graphite-scop-detection.c (graphite_can_represent_scev): | |
| 4889 | Add check if scev is affine multivariate. | |
| 4890 | (harmful_stmt_in_bb): Check if we can represent the conditions. | |
| 4891 | (scopdet_basic_block_info (basic_block bb, VEC): Pass the loop to | |
| 4892 | harmful_stmt_in_bb. | |
| 45489e99 | 4893 | * gcc.dg/graphite/id-7.c: New. |
| 2abae5f1 SP |
4894 | |
| 4895 | 2009-04-30 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 4896 | ||
| 4897 | * graphite-sese-to-poly.c (bb_contains_non_iv_scalar_phi_nodes): | |
| 4898 | Check all bbs in region, not only the bbs that are represented in | |
| 4899 | GRAPHITE. | |
| 4900 | (build_poly_scop): Add newline. | |
| 45489e99 | 4901 | * gcc.dg/graphite/id-8.c: New. |
| 2abae5f1 SP |
4902 | |
| 4903 | 2009-04-30 Li Feng <nemokingdom@gmail.com> | |
| 4904 | ||
| 4905 | * cfgloop.c (alloc_loop): Initialize can_be_parallel to false | |
| 4906 | when loop initialize. | |
| 4907 | * cfgloop.h (struct loop): Introduce flag can_be_parallel. | |
| 4908 | * common.opt: Declare flag_graphite_force_parallel. | |
| 4909 | * graphite-clast-to-gimple.c (translate_clast): Mark the innermost | |
| 4910 | loop parallel. | |
| 4911 | * graphite-poly.c (apply_poly_transforms): Introduce | |
| 4912 | flag_graphite_force_parallel. | |
| 4913 | * tree-ssa-loop.c (gate_graphite_transforms): ditto. | |
| 4914 | * toplev.c (process_options): ditto and replace a not correctly | |
| 4915 | encoded space. | |
| 4916 | ||
| 4917 | 2009-04-30 Li Feng <nemokingdom@gmail.com> | |
| 4918 | ||
| 4919 | * graphite-clast-to-gimple.c (loop_iv_stack_patch_for_consts): | |
| 4920 | Change the call of gbb_loop_at_index and/or gbb_loop_index due | |
| 4921 | to the redefinition. | |
| 4922 | (compute_cloog_iv_types_1): ditto. | |
| 4923 | (build_iv_mapping): ditto. | |
| 4924 | * graphite-sese-to-poly.c (new_gimple_bb): Remove GBB_LOOPS related | |
| 4925 | initialization. | |
| 4926 | (free_gimple_bb): Removed GBB_LOOPS related free part. | |
| 4927 | (build_bb_loops): Removed. | |
| 4928 | * sese.h (struct gimple_bb): Removed loops. | |
| 4929 | (GBB_LOOPS): Removed. | |
| 4930 | (gbb_loop_at_index): Instead of using GBB_LOOPS, we use sese instead. | |
| 4931 | (gbb_loop_index): ditto. | |
| 4932 | ||
| 4933 | 2009-04-24 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 4934 | ||
| 4935 | * graphite-scop-detection.c (graphite_can_represent_scev): Do not | |
| 4936 | allow non constant strides. | |
| 45489e99 | 4937 | * gcc.dg/graphite/scop-20.c: New. |
| 2abae5f1 SP |
4938 | |
| 4939 | 2009-04-24 Sebastian Pop <sebastian.pop@amd.com> | |
| 4940 | ||
| 4941 | * graphite-scop-detection.c (dot_all_scops): Fix system call | |
| 4942 | return value warning. | |
| 4943 | (dot_scop): Same. | |
| 4944 | ||
| 4945 | 2009-04-24 Sebastian Pop <sebastian.pop@amd.com> | |
| 4946 | ||
| 45489e99 SP |
4947 | * gcc.dg/graphite/id-6.c: Fix pattern. |
| 4948 | * gcc.dg/graphite/scop-3.c: Same. | |
| 2abae5f1 SP |
4949 | |
| 4950 | 2009-04-24 Sebastian Pop <sebastian.pop@amd.com> | |
| 4951 | ||
| 4952 | * graphite-poly.c (map_into_dep_poly, map_dr_into_dep_poly, | |
| 4953 | build_pairwise_constraint, dr_equality_constraints, | |
| 4954 | build_pairwise_scheduling_equality, | |
| 4955 | build_pairwise_scheduling_inequality, lexicographically_gt_p, | |
| 4956 | build_lexicographically_gt_constraint, dependence_polyhedron, | |
| 4957 | graphite_legal_transform_dr, graphite_legal_transform_bb, | |
| 4958 | graphite_legal_transform): New. | |
| 4959 | * graphite-poly.h (graphite_legal_transform): Declared. | |
| 4960 | * graphite-sese-to-poly.c (build_poly_scop): Call to | |
| 4961 | graphite_legal_transform is disabled for the moment. | |
| 4962 | ||
| 4963 | 2009-04-24 Sebastian Pop <sebastian.pop@amd.com> | |
| 4964 | ||
| 4965 | * graphite-poly.h (pbb_nb_scattering_dims): New. | |
| 4966 | (pbb_nb_scattering): Use it. | |
| 4967 | ||
| 4968 | 2009-04-24 Sebastian Pop <sebastian.pop@amd.com> | |
| 4969 | ||
| 4970 | * graphite-ppl.c (ppl_insert_dimensions_pointset): Add | |
| 4971 | Pointset_Powerset version of ppl_insert_dimensions. | |
| 4972 | * graphite-ppl.h (ppl_insert_dimensions_pointset): Declared. | |
| 4973 | ||
| 4974 | 2009-04-24 Sebastian Pop <sebastian.pop@amd.com> | |
| 4975 | ||
| 4976 | * graphite-ppl.c (ppl_insert_dimensions): Fix formatting. | |
| 4977 | ||
| 4978 | 2009-04-24 Sebastian Pop <sebastian.pop@amd.com> | |
| 4979 | ||
| 4980 | * graphite-poly.h: Fix comment. | |
| 4981 | ||
| 4982 | 2009-04-24 Sebastian Pop <sebastian.pop@amd.com> | |
| 4983 | ||
| 4984 | * graphite-sese-to-poly.c (build_poly_dr): Fix data ref multiplier. | |
| 4985 | ||
| 4986 | 2009-04-24 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 4987 | ||
| 4988 | * sese.c (expand_scalar_variables_stmt): Only iterate over the old | |
| 4989 | statements. | |
| 4990 | ||
| 4991 | 2009-04-24 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 4992 | ||
| 4993 | * graphite-sese-to-poly.c (var_used_in_not_loop_header_phi_node): New. | |
| 4994 | (graphite_stmt_p): Represent bbs necessary to build the phi nodes of | |
| 4995 | conditions. | |
| 4996 | ||
| 4997 | 2009-04-20 Sebastian Pop <sebastian.pop@amd.com> | |
| 4998 | ||
| 4999 | * graphite-scop-detection.c (stmt_simple_for_scop_p): Do not | |
| 5000 | handle EQ_EXPR and NE_EXPR. | |
| 5001 | ||
| 5002 | 2009-04-17 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 5003 | ||
| 5004 | * graphite-poly.h (poly_dr): Fix comment. | |
| 5005 | ||
| 5006 | 2009-04-09 Sebastian Pop <sebastian.pop@amd.com> | |
| 5007 | Tobias Grosser <grosser@fim.uni-passau.de> | |
| 5008 | ||
| 5009 | * graphite-poly.c (new_poly_bb): Do not initialize PBB_DOMAIN | |
| 5010 | with a zero dimension polyhedron. | |
| 5011 | (find_scop_parameters): Move the call to scop_set_nb_params here. | |
| 5012 | (build_loop_iteration_domains): Store in loop->aux the iteration | |
| 5013 | domain polyhedron. | |
| 5014 | (build_scop_iteration_domain): Fix PBB_DOMAIN for bbs not surrounded | |
| 5015 | by any loop in scop. | |
| 5016 | (build_poly_scop): Do not call scop_set_nb_params. | |
| 5017 | ||
| 5018 | 2009-04-09 Sebastian Pop <sebastian.pop@amd.com> | |
| 5019 | Tobias Grosser <grosser@fim.uni-passau.de> | |
| 5020 | ||
| 5021 | * graphite-sese-to-poly.c (add_condition_to_pbb): Pass code to | |
| 5022 | add_condition_to_domain not GT_EXPR. | |
| 5023 | ||
| 5024 | 2009-04-09 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 5025 | ||
| 5026 | * graphite-ppl.c (debug_ppl_powerset_matrix): New. | |
| 5027 | * graphite-ppl.h (debug_ppl_powerset_matrix): New. | |
| 5028 | * graphite-sese-to-poly.c (add_condition_to_pbb): Use | |
| 5029 | upper_bound_assign to calculate unions. | |
| 45489e99 | 5030 | * gcc.dg/graphite/id-6.c: New. |
| 2abae5f1 SP |
5031 | |
| 5032 | 2009-04-09 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 5033 | ||
| 5034 | * graphite-scop-detection.c (canonicalize_loop_closed_ssa): Do not | |
| 5035 | handle abnormal edges. | |
| 5036 | ||
| 5037 | 2009-04-09 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 5038 | ||
| 5039 | * graphite-poly.c (new_poly_dr, free_poly_dr): New. | |
| 5040 | (free_poly_bb): Also free poly_drs. | |
| 5041 | * graphite-poly.h (new_poly_dr, free_poly_dr): New. | |
| 5042 | (poly_dr): Polyhedron to Pointset_Powerset. | |
| 5043 | (pdr_accessp_nb_subscripts): Same. | |
| 5044 | * graphite-sese-to-poly.c (build_poly_dr): Same. And actually build | |
| 5045 | poly_drs. | |
| 5046 | ||
| 5047 | 2009-04-08 Sebastian Pop <sebastian.pop@amd.com> | |
| 5048 | ||
| 5049 | * graphite-clast-to-gimple.c (initialize_cloog_names): Change cloog | |
| 5050 | names into more meaningful names. | |
| 5051 | ||
| 5052 | 2009-04-08 Sebastian Pop <sebastian.pop@amd.com> | |
| 5053 | ||
| 45489e99 SP |
5054 | * gfortran.dg/graphite/interchange-1.c: New. |
| 5055 | * gfortran.dg/graphite/interchange-2.c: New. | |
| 2abae5f1 SP |
5056 | |
| 5057 | 2009-04-08 Sebastian Pop <sebastian.pop@amd.com> | |
| 5058 | ||
| 5059 | * graphite-clast-to-gimple.c (graphite_loop_normal_form): Do not build | |
| 5060 | the reduction_list. | |
| 5061 | * tree-parloops.c (rewrite_phi_with_iv): New. | |
| 5062 | (rewrite_all_phi_nodes_with_iv): New. | |
| 5063 | (canonicalize_loop_ivs): Call them. | |
| 5064 | ||
| 5065 | 2009-04-08 Sebastian Pop <sebastian.pop@amd.com> | |
| 5066 | ||
| 5067 | * graphite-sese-to-poly.c (try_generate_gimple_bb): Use | |
| 5068 | graphite_find_data_references_in_stmt. | |
| 5069 | * tree-data-ref.c (graphite_find_data_references_in_stmt): New. | |
| 5070 | * tree-data-ref.h (graphite_find_data_references_in_stmt): Declared. | |
| 5071 | ||
| 5072 | 2009-04-08 Sebastian Pop <sebastian.pop@amd.com> | |
| 5073 | ||
| 5074 | * sese.c (add_loop_exit_phis): Don't fail on non SSA_NAME renames. | |
| 5075 | ||
| 5076 | 2009-04-08 Sebastian Pop <sebastian.pop@amd.com> | |
| 5077 | ||
| 5078 | * graphite-sese-to-poly.c (build_scop_bbs_1): Use bb_in_sese_p | |
| 5079 | instead of bb_in_region. | |
| 5080 | (flag_bb_in_region): Same. Renamed flag_bb_in_sese. | |
| 5081 | (build_sese_conditions): Use flag_bb_in_sese. | |
| 5082 | * sese.c (register_bb_in_sese): Removed. | |
| 5083 | (new_sese): Remove initialization of SESE_REGION_BBS. | |
| 5084 | (free_sese): Do not free SESE_REGION_BBS. | |
| 5085 | * sese.h (struct sese): Remove field region_basic_blocks. | |
| 5086 | (SESE_REGION_BBS): Removed. | |
| 5087 | (bb_in_sese_p): Implement in function of bb_in_region. | |
| 5088 | ||
| 5089 | 2009-04-08 Sebastian Pop <sebastian.pop@amd.com> | |
| 5090 | ||
| 5091 | * graphite-scop-detection.c (limit_scops): Deal only with single exit | |
| 5092 | loops. | |
| 5093 | ||
| 5094 | 2009-04-08 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 5095 | ||
| 5096 | * graphite-scop-detection.c (stmt_simple_for_scop_p): Allow NE_EXPR | |
| 5097 | and EQ_EXPR. | |
| 5098 | * graphite-sese-to-poly.c (create_linear_expr_from_tree): New. | |
| 5099 | (add_condition_to_domain): New. | |
| 5100 | (add_condition_to_pbb): New. | |
| 5101 | (add_conditions_to_domain): Cleanup and handle of NE_EXPR and EQ_EXPR. | |
| 45489e99 | 5102 | * gcc.dg/graphite/scop-3.c: Update number of detected SCoPs. |
| 2abae5f1 SP |
5103 | |
| 5104 | 2009-04-08 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 5105 | ||
| 5106 | * graphite-clast-to-gimple.c (build_cloog_prog): ppl_Polyhedron -> | |
| 5107 | ppl_Pointset_Powerset. | |
| 5108 | * graphite-poly.c (new_poly_bb, free_poly_bb): Same. | |
| 5109 | * graphite-poly.h (poly_bb): poly_bb.domain Same. | |
| 5110 | (pbb_nb_loops): Same. | |
| 5111 | * graphite-sese-to-poly.c (build_loop_iteration_domains, | |
| 5112 | add_conditions_to_domain): Same. | |
| 5113 | * graphite-ppl.c (new_Cloog_Domain_from_ppl_Pointset_Powerset): New. | |
| 5114 | (ppl_print_polyhedron_matrix): ppl_Polyhedron_t -> | |
| 5115 | ppl_const_Polyhedron_t. | |
| 5116 | (ppl_print_powerset_matrix): New. | |
| 5117 | * graphite-ppl.h (new_Cloog_Domain_from_ppl_Pointset_Powerset, | |
| 5118 | ppl_print_powerset_matrix): New. | |
| 5119 | (ppl_print_polyhedron_matrix): Updated. | |
| 5120 | ||
| 5121 | 2009-04-07 Sebastian Pop <sebastian.pop@amd.com> | |
| 5122 | ||
| 5123 | * tree-scalar-evolution.c (analyze_scalar_evolution_1): Fix comment. | |
| 5124 | ||
| 5125 | 2009-04-07 Sebastian Pop <sebastian.pop@amd.com> | |
| 5126 | ||
| 5127 | * graphite-poly.c (extend_scattering): Fix indenting. Free cstr. | |
| 5128 | (print_iteration_domains, debug_iteration_domain, | |
| 5129 | debug_iteration_domains): New. | |
| 5130 | * graphite-poly.h (print_iteration_domains, debug_iteration_domain, | |
| 5131 | debug_iteration_domains): Declared. | |
| 5132 | * graphite-sese-to-poly.c (build_pbb_scattering_polyhedrons): Fix | |
| 5133 | indenting. | |
| 5134 | ||
| 5135 | 2009-04-03 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 5136 | Sebastian Pop <sebastian.pop@amd.com> | |
| 5137 | ||
| 5138 | * graphite-poly.h (print_iteration_domain): New. | |
| 5139 | * graphite-sese-to-poly.c (add_conditions_to_domain): Fixed bug. | |
| 5140 | (build_sese_conditions_1, build_sese_conditions_after, | |
| 5141 | build_sese_conditions_before): New. | |
| 5142 | (build_sese_conditions): Rewritten. | |
| 5143 | ||
| 5144 | 2009-04-03 Sebastian Pop <sebastian.pop@amd.com> | |
| 5145 | Tobias Grosser <grosser@fim.uni-passau.de> | |
| 5146 | ||
| 5147 | Cleanup of code generation liveouts. | |
| 5148 | * graphite-clast-to-gimple.c (translate_clast): Use a single | |
| 5149 | rename_map instead of one per translated statement. | |
| 5150 | Do not use SESE_LIVEOUT_RENAMES. | |
| 5151 | (graphite_loop_normal_form): Do not use SESE_REDUCTION_LIST. | |
| 5152 | (gloog): Do not use SESE_LIVEOUT_RENAMES. | |
| 5153 | * graphite-scop-detection.c (harmful_stmt_in_bb): Return the close | |
| 5154 | phi node of a reduction: when a loop contains a reduction used outside | |
| 5155 | the loop, there should be a scalar close phi node on the exit block. | |
| 5156 | * sese.c (new_sese): Do not initialize SESE_LIVEOUT, | |
| 5157 | SESE_LIVEOUT_RENAMES, and SESE_REDUCTION_LIST. | |
| 5158 | (free_sese): Do not free them. | |
| 5159 | (sese_build_liveouts_use): Do not use them. | |
| 5160 | (sese_build_liveouts_bb): Same. | |
| 5161 | (sese_build_liveouts): Same. | |
| 5162 | (sese_insert_phis_for_liveouts): Same. | |
| 5163 | (sese_adjust_phis_for_liveouts): Same. Renamed sese_adjust_liveout_phis. | |
| 5164 | (defined_in_loop_p): New. | |
| 5165 | (alive_after_loop): New. | |
| 5166 | (close_phi_not_yet_inserted_p): New. | |
| 5167 | (struct alep, alep_p): New. | |
| 5168 | (add_loop_exit_phis): Remove from the rename_map all the names defined | |
| 5169 | in the code generated loop. | |
| 5170 | (insert_loop_close_phis): Traverse the rename_map passed to it. | |
| 5171 | Don't use SESE_LIVEOUT_RENAMES. | |
| 5172 | (default_liveout_before_guard): Renamed default_before_guard. | |
| 5173 | (insert_guard_phis): Do not use SESE_LIVEOUT_RENAMES. | |
| 5174 | (graphite_copy_stmts_from_block): Do not directly call set_rename. | |
| 5175 | (register_sese_liveout_renames): Removed. | |
| 5176 | (copy_bb_and_scalar_dependences): Do not call it. | |
| 5177 | * sese.h (struct sese): Removed fields: liveout, liveout_renames, and | |
| 5178 | reduction_list. | |
| 5179 | (SESE_LIVEOUT): Removed. | |
| 5180 | (SESE_LIVEOUT_RENAMES): Removed. | |
| 5181 | (SESE_REDUCTION_LIST): Removed. | |
| 5182 | (sese_build_liveouts): Removed. | |
| 5183 | (sese_adjust_phis_for_liveouts): Renamed sese_adjust_liveout_phis. | |
| 5184 | (insert_loop_close_phis): Pass a htab_t instead of a sese. | |
| 5185 | (insert_guard_phis): Same. | |
| 5186 | (rename_map_elt): Declare a VEC of them. | |
| 5187 | * tree-parloops.c (canonicalize_loop_ivs): reduction_list contains | |
| 5188 | trees not pointers to trees. | |
| 5189 | ||
| 5190 | Rewrite in canonical close SSA form: | |
| 5191 | * graphite-scop-detection.c (contains_only_close_phi_nodes): New. | |
| 5192 | (limit_scops): Close the scop after the block containing the close phi | |
| 5193 | nodes. | |
| 5194 | (canonicalize_loop_closed_ssa): New. | |
| 5195 | (canonicalize_loop_closed_ssa_form): New. | |
| 5196 | (build_scops): Call canonicalize_loop_closed_ssa_form. | |
| 5197 | ||
| 5198 | * graphite-sese-to-poly.c: Fix typos. | |
| 5199 | ||
| 5200 | 2009-04-03 Sebastian Pop <sebastian.pop@amd.com> | |
| 5201 | ||
| 5202 | * graphite-poly.c (print_scattering_function, print_pbb_domain): | |
| 5203 | Extended. | |
| 5204 | (dump_gbb_conditions, dump_gbb_cases, print_iteration_domain): New. | |
| 5205 | (print_pbb): Add conditions. | |
| 5206 | ||
| 5207 | 2009-04-01 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 5208 | Sebastian Pop <sebastian.pop@amd.com> | |
| 5209 | ||
| 5210 | * graphite-scop-detection.c (bb_in_sd_region): Use bb_in_region. | |
| 5211 | * graphite-sese-to-poly.c (all_non_dominated_preds_marked_p): New. | |
| 5212 | (build_scop_bbs_1): New. | |
| 5213 | (build_scop_bbs): Rewrite. | |
| 5214 | * sese.h (bb_in_region): New. | |
| 5215 | ||
| 5216 | 2009-03-29 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 5217 | ||
| 5218 | * graphite-poly.c (new_poly_bb, free_poly_bb): Initialize/free | |
| 5219 | poly_drs vector. | |
| 5220 | (print_scop): Style. | |
| 5221 | * graphite-poly.h (poly_bb): Add drs vector. | |
| 5222 | (PBB_DRS): Add accessor. | |
| 5223 | * graphite-sese-to-poly.c (build_poly_dr): New. | |
| 5224 | (build_pbb_drs, build_scop_drs): New. | |
| 5225 | (build_poly_scop): call build_scop_drs (Disabled at the moment). | |
| 5226 | ||
| 5227 | 2009-03-29 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 5228 | ||
| 5229 | * tree-ssa-loop.c: Include forgotten toplev.h | |
| 5230 | ||
| 5231 | 2009-03-29 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 5232 | ||
| 5233 | * graphite-poly.c: (apply_poly_transforms): sorry -> gcc_unreachable. | |
| 45489e99 SP |
5234 | * gcc.dg/graphite/pr37883.c: Remove -floop-* |
| 5235 | * gcc.dg/graphite/pr37928.c: Same | |
| 5236 | * gcc.dg/graphite/pr38409.c: Same | |
| 5237 | * gcc.dg/graphite/pr38498.c: Same | |
| 5238 | * gcc.dg/graphite/pr38559.c: Same | |
| 5239 | * gcc.dg/graphite/pr39335.c: Same | |
| 5240 | * gcc.dg/graphite/pr39335_1.c: Same | |
| 5241 | * gfortran.dg/graphite/block-2.f: Same | |
| 2abae5f1 SP |
5242 | * tree-ssa-loop.c (gate_graphite_transforms): Always fail if called |
| 5243 | with -floop-*. | |
| 5244 | ||
| 5245 | 2009-03-28 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 5246 | ||
| 5247 | * graphite-sese-to-poly.c (ref_nb_loops, build_access_matrix_with_af, | |
| 5248 | build_access_matrix, build_scop_data_accesses): Remove access function | |
| 5249 | building. (We get a new version soon). | |
| 5250 | (build_bb_loops, scan_tree_for_params_right_scev): Update. | |
| 5251 | * sese.h (nb_loops_around_loop_in_sese): Remove. | |
| 5252 | (sese_loop_depth): Do not use SESE_LOOP_NEST any more. | |
| 5253 | ||
| 5254 | 2009-03-27 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 5255 | Sebastian Pop <sebastian.pop@amd.com> | |
| 5256 | ||
| 5257 | * graphite-scop-detection.c (struct scopdet_info): Rename last | |
| 5258 | field to exit. | |
| 5259 | (scopdet_basic_block_info, build_scops_1): Don't use | |
| 5260 | CDI_POST_DOMINATORS. CDI_POST_DOMINATORS should never be used. | |
| 5261 | ||
| 5262 | 2009-03-26 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 5263 | Sebastian Pop <sebastian.pop@amd.com> | |
| 5264 | ||
| 5265 | * graphite-clast-to-gimple.c (gloog): Call sese_build_liveouts. | |
| 5266 | * sese.c (sese_build_liveouts_use): Renamed from | |
| 5267 | sese_build_livein_liveouts_use. Remove liveins. | |
| 5268 | (sese_build_liveouts_bb): Renamed from sese_build_livein_liveouts_bb. | |
| 5269 | Call sese_build_liveouts_use. | |
| 5270 | (sese_build_liveouts): Renamed from sese_build_livein_liveouts. | |
| 5271 | Call sese_build_liveouts_bb. | |
| 5272 | (new_sese, free_sese): Remove liveins. | |
| 5273 | (sese_add_exit_phis_var): Deleted. | |
| 5274 | (sese_insert_phis_for_liveouts): Call sese_add_exit_phis_edge | |
| 5275 | directly. | |
| 5276 | (graphite_copy_stmts_from_block): Remove SESE_NUM_VER. | |
| 5277 | ||
| 5278 | * sese.h (sese): Remove num_ver and livein. | |
| 5279 | (SESE_LIVEIN, SESE_LIVEIN_VER, SESE_NUM_VER): Removed. | |
| 5280 | ||
| 5281 | 2009-03-25 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 5282 | ||
| 5283 | * graphite-sese-to-poly.c (build_scop_scattering): Fix compile. | |
| 5284 | ||
| 5285 | 2009-03-25 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 5286 | ||
| 5287 | * graphite-sese-to-poly.c (compare_prefix_loops): Removed. | |
| 5288 | (build_scop_scattering): Do not use compare_prefix_loops any more. | |
| 5289 | (nb_common_loops): New. | |
| 5290 | ||
| 5291 | 2009-03-24 Sebastian Pop <sebastian.pop@amd.com> | |
| 5292 | ||
| 5293 | * sese.c (get_new_name_from_old_name): Renamed get_rename. | |
| 5294 | (register_old_and_new_names): Renamed set_rename. | |
| 5295 | ||
| 5296 | 2009-03-24 Sebastian Pop <sebastian.pop@amd.com> | |
| 5297 | ||
| 5298 | * graphite-scop-detection.h (nb_reductions_in_loop): Revert removal | |
| 5299 | of the decl from the previous commit. | |
| 5300 | ||
| 5301 | 2009-03-24 Sebastian Pop <sebastian.pop@amd.com> | |
| 5302 | ||
| 5303 | * graphite-scop-detection.c (dot_scop): New. | |
| 5304 | * graphite-scop-detection.h (dot_scop): Declared. | |
| 5305 | ||
| 5306 | 2009-03-24 Sebastian Pop <sebastian.pop@amd.com> | |
| 5307 | ||
| 5308 | * graphite-sese-to-poly.c (compare_prefix_loops): Fix compare. | |
| 5309 | ||
| 5310 | 2009-03-24 Sebastian Pop <sebastian.pop@amd.com> | |
| 5311 | ||
| 5312 | * cfgloopmanip.c (create_empty_loop_on_edge): Generate the loop exit | |
| 5313 | condition at the end of the loop. | |
| 5314 | * graphite.c (graphite_initialize, graphite_finalize): Print to | |
| 5315 | dump_file the compiled function. | |
| 5316 | * graphite-clast-to-gimple.c (graphite_create_new_loop): Update use | |
| 5317 | of create_empty_loop_on_edge. | |
| 5318 | (translate_clast): Update the code generation of loops for the new | |
| 5319 | shape of loops. | |
| 5320 | * cfgloop.h (create_empty_loop_on_edge): Update declaration. | |
| 5321 | ||
| 5322 | 2009-03-24 Sebastian Pop <sebastian.pop@amd.com> | |
| 5323 | ||
| 5324 | Reverted the patch from 2009-03-19. | |
| 5325 | ||
| 5326 | 2009-03-19 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 5327 | ||
| 5328 | * graphite-poly.c (new_poly_bb, free_poly_bb): Initialize/free | |
| 5329 | poly_drs vector. | |
| 5330 | (print_scop): Style. | |
| 5331 | * graphite-poly.h (poly_bb): Add drs vector. | |
| 5332 | (PBB_DRS): Add accessor. | |
| 5333 | * graphite-sese-to-poly.c (ref_nb_loops): Remove. | |
| 5334 | (build_access_matrix_with_af, build_access_matrix, | |
| 5335 | build_scop_data_accesses): Delete. | |
| 5336 | (build_poly_dr): New. | |
| 5337 | (build_pbb_drs, build_scop_drs): New. | |
| 5338 | (build_poly_scop): call build_scop_drs. | |
| 5339 | ||
| 5340 | 2009-03-13 Sebastian Pop <sebastian.pop@amd.com> | |
| 5341 | ||
| 5342 | * graphite-scop-detection.c (dot_all_scops_1): Close the table | |
| 5343 | once per basic block. | |
| 5344 | ||
| 5345 | 2009-03-13 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 5346 | ||
| 5347 | * graphite-scop-detection.c (graphite_can_represent_scev): New. | |
| 5348 | (graphite_can_represent_expr): Renamed from loop_affine_expr | |
| 5349 | and enhanced. | |
| 5350 | (stmt_simple_for_scop_p): Call graphite_can_represent_expr. | |
| 5351 | (graphite_cannot_represent_loop): Add scop_entry to parameters. | |
| 5352 | (scopdet_basic_block_info): Actually define entry_block. | |
| 5353 | (stmt_simple_memref_p): Moved here from ... | |
| 5354 | ||
| 5355 | * tree-data-ref.c (stmt_simple_memref_p): here. | |
| 5356 | * tree-data-ref.h (stmt_simple_memref_p): Removed. | |
| 5357 | ||
| 5358 | 2009-03-13 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 5359 | ||
| 45489e99 | 5360 | * gcc.dg/graphite/id-4.c: New. |
| 2abae5f1 SP |
5361 | |
| 5362 | 2009-03-12 Sebastian Pop <sebastian.pop@amd.com> | |
| 5363 | ||
| 5364 | * sese.c (expand_scalar_variables_expr): Handle tcc_comparison. | |
| 5365 | (register_old_and_new_names): Update the content of the map. | |
| 5366 | When there was already a rename_map_elt in the map at that | |
| 5367 | location, free it. | |
| 5368 | (copy_bb_and_scalar_dependences): Do rename_variables after | |
| 5369 | expand_scalar_variables. | |
| 5370 | * graphite-clast-to-gimple.c (build_iv_mapping): Update the content | |
| 5371 | of the map. When there was already a rename_map_elt in the | |
| 5372 | map at that location, free it. | |
| 5373 | (translate_clast): Pass the rename_map. Do not initialize and free | |
| 5374 | a rename_map per stmt_user. | |
| 5375 | (gloog): Initialize and free one rename_map and pass it to | |
| 5376 | translate_clast. | |
| 5377 | ||
| 5378 | 2009-03-12 Sebastian Pop <sebastian.pop@amd.com> | |
| 5379 | ||
| 5380 | * sese.c (expand_scalar_variables_stmt, | |
| 5381 | expand_scalar_variables_ssa_name): Add a gimple_stmt_iterator | |
| 5382 | parameter. | |
| 5383 | (expand_scalar_variables_expr): Handle REALPART_EXPR and IMAGPART_EXPR. | |
| 5384 | (expand_scalar_variables): Pass to expand_scalar_variables_stmt | |
| 5385 | the gimple_stmt_iterator of the statement to be expanded. | |
| 5386 | * graphite-scop-detection.c (is_simple_operand): Do handle | |
| 5387 | REALPART_EXPR. | |
| 5388 | ||
| 5389 | 2009-03-11 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 5390 | ||
| 5391 | * graphite-scop-detection.c (is_simple_operand): Do not handle | |
| 5392 | REALPART_EXPR. | |
| 45489e99 | 5393 | * gcc.dg/graphite/id-2.c: New. |
| 2abae5f1 SP |
5394 | |
| 5395 | * graphite-sese-to-poly.c (build_bb_loops, | |
| 5396 | add_value_to_dim, scan_tree_for_params_right_scev, | |
| 5397 | scan_tree_for_params_int, scan_tree_for_params, idx_record_params, | |
| 5398 | find_params_in_bb, build_loop_iteration_domains, | |
| 5399 | add_conditions_to_domain): Remove subtract. | |
| 5400 | ||
| 5401 | 2009-03-11 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 5402 | ||
| 5403 | * graphite-clast-to-gimple.c (loop_iv_stack_patch_for_consts, | |
| 5404 | build_iv_mapping, compute_cloog_iv_types_1, build_cloog_prog): | |
| 5405 | pbb_loop_at_index -> gbb_loop_at_index. | |
| 5406 | * graphite-poly.c (new_poly_bb, new_scop): New accessors. | |
| 5407 | (debug_loop_vec): Delete. | |
| 5408 | * graphite-poly.h (poly_bb, scop): Change black_box and region to void | |
| 5409 | pointer. Move LOOPS to gimple_bb_p and insert nb_params. | |
| 5410 | (PBB_LOOPS): Removed. | |
| 5411 | (PBB_BLACK_BOX): Insert cast. | |
| 5412 | (pbb_set_black_box): New setter. | |
| 5413 | (pbb_loop_at_index, pbb_loop_index): Removed. | |
| 5414 | (scop_set_region, scop_set_nb_params): New. | |
| 5415 | * graphite-sese-to-poly.c (new_gimple_bb, free_gimple_bb, | |
| 5416 | build_scop_scattering, build_bb_loops): Add GBB_LOOPS. | |
| 5417 | (build_poly_scop): Use scop_set_nb_params. | |
| 5418 | * sese.h (gimple_bb): Add LOOPS. | |
| 5419 | (GBB_LOOPS, gbb_loop_index, gbb_loop_at_index): New. | |
| 5420 | ||
| 5421 | 2009-03-11 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 5422 | ||
| 5423 | Revert previous commit. | |
| 5424 | ||
| 5425 | 2009-03-11 Sebastian Pop <sebastian.pop@amd.com> | |
| 5426 | ||
| 5427 | * sese.c (expand_scalar_variables_expr): Handle tcc_comparison. | |
| 5428 | (register_old_and_new_names): Update the content of the map. | |
| 5429 | When there was already a rename_map_elt in the map at that | |
| 5430 | location, free it. | |
| 5431 | (copy_bb_and_scalar_dependences): Do rename_variables after | |
| 5432 | expand_scalar_variables. | |
| 5433 | * graphite-clast-to-gimple.c (build_iv_mapping): Update the content | |
| 5434 | of the map. When there was already a rename_map_elt in the | |
| 5435 | map at that location, free it. | |
| 5436 | (translate_clast): Pass the rename_map. Do not initialize and free | |
| 5437 | a rename_map per stmt_user. | |
| 5438 | (gloog): Initialize and free one rename_map and pass it to | |
| 5439 | translate_clast. | |
| 5440 | ||
| 5441 | 2009-03-11 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 5442 | ||
| 5443 | Remove forgotten line in revert. | |
| 5444 | ||
| 5445 | 2009-03-11 Sebastian Pop <sebastian.pop@amd.com> | |
| 5446 | ||
| 5447 | Revert previous commit. | |
| 5448 | ||
| 5449 | 2009-03-10 Sebastian Pop <sebastian.pop@amd.com> | |
| 5450 | ||
| 5451 | * sese.c (register_old_and_new_names): Update the content | |
| 5452 | of the map. When there was already a rename_map_elt in the | |
| 5453 | map at that location, free it. | |
| 5454 | (copy_bb_and_scalar_dependences): Do rename_variables after | |
| 5455 | expand_scalar_variables. | |
| 5456 | * graphite-clast-to-gimple.c (build_iv_mapping): Update the content | |
| 5457 | of the map. When there was already a rename_map_elt in the | |
| 5458 | map at that location, free it. | |
| 5459 | (translate_clast): Pass the rename_map. Do not initialize and free | |
| 5460 | a rename_map per stmt_user. | |
| 5461 | (gloog): Initialize and free one rename_map and pass it to | |
| 5462 | translate_clast. | |
| 5463 | ||
| 5464 | 2009-03-10 Sebastian Pop <sebastian.pop@amd.com> | |
| 5465 | ||
| 5466 | * graphite-clast-to-gimple.c (translate_clast): context_loop | |
| 5467 | is never NULL. | |
| 5468 | ||
| 5469 | 2009-03-10 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 5470 | Sebastian Pop <sebastian.pop@amd.com> | |
| 5471 | ||
| 5472 | * graphite-ppl.c (ppl_insert_dimensions): Fix stupid mistake | |
| 5473 | of the use of ppl_Polyhedron_map_space_dimensions. | |
| 5474 | ||
| 5475 | 2009-03-10 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 5476 | Sebastian Pop <sebastian.pop@amd.com> | |
| 5477 | ||
| 5478 | * graphite-poly.c (unify_scattering_dimensions): Fix types. | |
| 5479 | * graphite-poly.h (poly_dr_p, poly_dr, POLY_DR_TYPE, PDR_BB, | |
| 5480 | PDR_TYPE, PDR_ACCESSES, pdr_accessp_nb_subscripts, | |
| 5481 | pdr_accessp_nb_iterators, pdr_accessp_nb_params, | |
| 5482 | pdr_accessp_alias_set_dim, pdr_accessp_subscript_dim, | |
| 5483 | pdr_accessp_iterator_dim, pdr_accessp_param_dim, | |
| 5484 | pbb_nb_params): New. | |
| 5485 | (pbb_nb_loops, pbb_nb_scattering, scop_nb_params, | |
| 5486 | nb_loops_around_pbb): Adapt return types. | |
| 5487 | ||
| 5488 | 2009-03-09 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 5489 | ||
| 5490 | * Makefile.in (graphite.o, graphite-sese-to-poly.o, | |
| 5491 | graphite-clast-to-gimple.o, graphite-data-ref.o, | |
| 5492 | graphite-scop-detection.o, graphite-poly.o): Add | |
| 5493 | more headers. | |
| 5494 | ||
| 5495 | 2009-03-05 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 5496 | ||
| 5497 | * Makefile.in (graphite.o, graphite-sese-to-poly.o, | |
| 5498 | graphite-clast-to-gimple.o, graphite-data-ref.o, | |
| 5499 | graphite-scop-detection.o, graphite-poly.o): Add graphite-poly.h. | |
| 5500 | ||
| 5501 | 2009-03-04 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 5502 | ||
| 45489e99 SP |
5503 | * gcc.dg/graphite/pr37485.c: Remove -floop-block |
| 5504 | * gcc.dg/graphite/pr37828.c: Same. | |
| 5505 | * gcc.dg/graphite/pr37684.c: Same. | |
| 5506 | * gcc.dg/graphite/block-0.c: Same. | |
| 5507 | * gcc.dg/graphite/block-1.c: Same. | |
| 5508 | * gcc.dg/graphite/block-2.c: Same. | |
| 5509 | * gcc.dg/graphite/block-3.c: Same. | |
| 5510 | * gcc.dg/graphite/block-4.c: Same. | |
| 5511 | * gcc.dg/graphite/block-5.c: Same. | |
| 5512 | * gcc.dg/graphite/block-6.c: Same. | |
| 5513 | * gfortran.dg/graphite/pr38083.f90: Same. | |
| 5514 | * gfortran.dg/graphite/block-1.f90: Same. | |
| 5515 | * gfortran.dg/graphite/block-3.f90: Same. | |
| 5516 | * gfortran.dg/graphite/pr37852.f90: Same. | |
| 5517 | * gfortran.dg/graphite/block-4.f90: Same. | |
| 5518 | * gfortran.dg/graphite/pr37980.f90: Same. | |
| 5519 | * gfortran.dg/graphite/pr38953.f90: Same. | |
| 5520 | * gfortran.dg/graphite/pr37857.f90: Same. | |
| 2abae5f1 SP |
5521 | * opts.c: Remove -floop-block from -O2. |
| 5522 | * graphite-poly.c: Fail if -floop-block -floop-interchange or | |
| 5523 | -floop-strip-mine are used. | |
| 5524 | ||
| 5525 | 2009-03-04 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 5526 | Sebastian Pop <sebastian.pop@amd.com> | |
| 5527 | ||
| 5528 | * graphite-clast-to-gimple.c (build_cloog_prog): Unify scattering | |
| 5529 | dimensions. | |
| 5530 | * graphite-poly.c (pbb_compare, graphite_sort_pbbs, | |
| 5531 | graphite_trans_bb_move_loop, graphite_trans_bb_strip_mine, | |
| 5532 | strip_mine_profitable_p, is_interchange_valid, | |
| 5533 | graphite_trans_bb_block, graphite_trans_loop_block, | |
| 5534 | graphite_trans_scop_block): Temporary removed. | |
| 5535 | (extend_scattering, unify_scattering_dimensions): New. | |
| 5536 | (print_scattering_function, graphite_read_transforms): | |
| 5537 | PBB_SCATTERING -> PBB_TRANSFORMED_SCATTERING. | |
| 5538 | (graphite_generate_scattering_fns): Removed. | |
| 5539 | (apply_poly_transforms): Cleanup. | |
| 5540 | (free_poly_bb): Add PBB_SCATTERING -> PBB_TRANSFORMED_SCATTERING. | |
| 5541 | (schedule_to_scattering): Moved. | |
| 5542 | (PBB_STATIC_SCHEDULE, PBB_SCATTERING): Removed. | |
| 5543 | (PBB_ORIGINAL_SCATTERING, PBB_TRANSFORMED_SCATTERING): New. | |
| 5544 | (pbb_nb_scattering): New. | |
| 5545 | (SCOP_ENTRY, SCOP_EXIT, SCOP_REGION_BBS, SCOP_DEP_GRAPH, SCOP_PARAMS, | |
| 5546 | SCOP_LOOP_NEST, SCOP_PARAMS, SCOP_OLDIVS, SCOP_LIVEOUT_RENAMES): | |
| 5547 | Removed. | |
| 5548 | * graphite-ppl.c (ppl_insert_dimensions): Extended and renamed from | |
| 5549 | shift_poly. | |
| 5550 | (ppl_strip_loop): PBB_SCATTERING -> PBB_TRANSFORMED_SCATTERING. | |
| 5551 | * graphite-scop-detection.c (dot_all_scops_1): PBB_SCATTERING | |
| 5552 | -> PBB_TRANSFORMED_SCATTERING. | |
| 5553 | * graphite-sese-to-poly.c (build_scop_bbs): Remove region. | |
| 5554 | (build_pbb_scattering_polyhedron): Moved from schedule_to_scattering. | |
| 5555 | (build_scop_scattering): Renamed from build_scop_canonical_schedules. | |
| 5556 | (check_poly_representation): Do not return bool. | |
| 5557 | (graphite_transform_loops): Reformat. | |
| 5558 | * sese.h (SESE_ENTRY_BB, SESE_EXIT_BB): New. | |
| 5559 | ||
| 5560 | 2009-03-04 Sebastian Pop <sebastian.pop@amd.com> | |
| 5561 | ||
| 5562 | * graphite-poly.c (print_pbb_domain, print_pbb, print_scop, | |
| 5563 | debug_pbb_domain, debug_pbb, debug_scop): New. | |
| 5564 | * graphite-poly.h (print_pbb_domain, print_pbb, print_scop, | |
| 5565 | debug_pbb_domain, debug_pbb, debug_scop): Declared. | |
| 5566 | ||
| 5567 | 2009-03-02 Sebastian Pop <sebastian.pop@amd.com> | |
| 5568 | ||
| 5569 | PR middle-end/39335 | |
| 5570 | * tree-parloops.c (canonicalize_loop_ivs): Call fold_convert | |
| 5571 | when the type precision of the induction variable should be | |
| 5572 | larger than the type precision of nit. | |
| 5573 | (gen_parallel_loop): Update use of canonicalize_loop_ivs. | |
| 5574 | * graphite-clast-to-gimple.c (graphite_loop_normal_form): Same. | |
| 5575 | * tree-flow.h (canonicalize_loop_ivs): Update declaration. | |
| 5576 | ||
| 45489e99 SP |
5577 | * gcc.dg/graphite/pr39335_1.c: New. |
| 5578 | * gcc.dg/graphite/pr39335.c: New. | |
| 2abae5f1 SP |
5579 | |
| 5580 | 2009-03-02 Sebastian Pop <sebastian.pop@amd.com> | |
| 5581 | ||
| 5582 | * tree-parloops.c (canonicalize_loop_ivs): reduction_list contains | |
| 5583 | SSA_NAMES not struct reduction_info. | |
| 5584 | ||
| 5585 | 2009-03-02 Sebastian Pop <sebastian.pop@amd.com> | |
| 5586 | ||
| 5587 | * sese.c (expand_scalar_variables_expr): Handle ADDR_EXPR. | |
| 5588 | ||
| 5589 | 2009-02-27 Sebastian Pop <sebastian.pop@amd.com> | |
| 5590 | Tobias Grosser <grosser@fim.uni-passau.de> | |
| 5591 | ||
| 5592 | * sese.c (new_sese): Initialize SESE_REDUCTION_LIST. | |
| 5593 | (free_sese): Free SESE_REDUCTION_LIST. | |
| 5594 | * sese.h (struct sese): Add field reduction_list. | |
| 5595 | (SESE_REDUCTION_LIST): New. | |
| 5596 | * graphite-clast-to-gimple.c (graphite_loop_normal_form): Call | |
| 5597 | canonicalize_loop_ivs on SESE_REDUCTION_LIST. | |
| 5598 | ||
| 5599 | 2009-02-27 Sebastian Pop <sebastian.pop@amd.com> | |
| 5600 | Tobias Grosser <grosser@fim.uni-passau.de> | |
| 5601 | ||
| 5602 | * tree-flow.h (gather_scalar_reductions): Use struct loop * instead | |
| 5603 | of loop_p. | |
| 5604 | ||
| 5605 | 2009-02-27 Sebastian Pop <sebastian.pop@amd.com> | |
| 5606 | Tobias Grosser <grosser@fim.uni-passau.de> | |
| 5607 | ||
| 5608 | * tree-parloops.c (struct brli, build_reduction_list_info, | |
| 5609 | analyze_reduction_list, gather_scalar_reductions): New. | |
| 5610 | (loop_parallel_p): Build a reduction list containing only | |
| 5611 | PHI_RESULT SSA_NAMEs: call gather_scalar_reductions. | |
| 5612 | (gen_parallel_loop): Call the analysis analyze_reduction_list. | |
| 5613 | (parallelize_loops): Now reduction_list is a htab_t of SSA_NAMEs. | |
| 5614 | * tree-flow.h (gather_scalar_reductions): Declared. | |
| 5615 | ||
| 5616 | 2009-02-26 Sebastian Pop <sebastian.pop@amd.com> | |
| 5617 | ||
| 5618 | PR middle-end/39308 | |
| 5619 | * graphite-clast-to-gimple.c (graphite_loop_normal_form): Do not call | |
| 5620 | number_of_iterations_exit from a gcc_assert. | |
| 5621 | ||
| 5622 | 2009-02-25 Sebastian Pop <sebastian.pop@amd.com> | |
| 5623 | Jan Sjodin <jan.sjodin@amd.com> | |
| 5624 | ||
| 5625 | * output.h (graphite_out_file, graphite_in_file): Declared. | |
| 5626 | * toplev.c (graphite_out_file, graphite_in_file): New. | |
| 5627 | (init_asm_output): Initialize graphite_in_file and graphite_out_file. | |
| 5628 | * graphite-clast-to-gimple.c (build_cloog_prog): Read PBB_SCATTERING. | |
| 5629 | Don't call schedule_to_scattering. | |
| 5630 | * common.opt (fgraphite-write, fgraphite-read): New. | |
| 5631 | * graphite-poly.c: Include output.h. | |
| 5632 | (print_scattering_function, print_scattering_functions, | |
| 5633 | debug_scattering_function, debug_scattering_functions, | |
| 5634 | graphite_write_transforms, graphite_read_transforms, | |
| 5635 | graphite_generate_scattering_fns): New. | |
| 5636 | (apply_poly_transforms): Do not apply transform if flag_graphite_read. | |
| 5637 | Call graphite_generate_scattering_fns, graphite_write_transforms, | |
| 5638 | graphite_read_transforms. | |
| 5639 | (new_poly_bb): Initialize PBB_SCATTERING. | |
| 5640 | (free_poly_bb): Free PBB_SCATTERING. | |
| 5641 | (schedule_to_scattering): Does not return, initialize PBB_SCATTERING. | |
| 5642 | * graphite-poly.h (struct poly_bb): Add field scattering. | |
| 5643 | (PBB_SCATTERING): New. | |
| 5644 | (print_scattering_function, print_scattering_functions, | |
| 5645 | debug_scattering_function, debug_scattering_functions): Declared. | |
| 5646 | * graphite-ppl.c (cloog_matrix_to_ppl_constraint): Matrices contain | |
| 5647 | GMP values, not integers! | |
| 5648 | (ppl_print_polyhedron_matrix, debug_ppl_polyhedron_matrix, | |
| 5649 | ppl_read_polyhedron_matrix): New. | |
| 5650 | * graphite-ppl.h (ppl_print_polyhedron_matrix, | |
| 5651 | debug_ppl_polyhedron_matrix, | |
| 5652 | ppl_read_polyhedron_matrix): Declared. | |
| 5653 | * Makefile.in (graphite-poly.o): Depends on output.h. | |
| 5654 | ||
| 5655 | 2009-02-23 Sebastian Pop <sebastian.pop@amd.com> | |
| 5656 | Tobias Grosser <grosser@fim.uni-passau.de> | |
| 5657 | ||
| 5658 | Revert this change: | |
| 5659 | * graphite-scop-detection.c (stmt_simple_for_scop_p): Analyze | |
| 5660 | scalar evolutions in the scop_entry->loop_father. | |
| 5661 | ||
| 5662 | 2009-02-23 Sebastian Pop <sebastian.pop@amd.com> | |
| 5663 | Tobias Grosser <grosser@fim.uni-passau.de> | |
| 5664 | ||
| 5665 | * graphite.h (ref_nb_loops): Remove declaration. | |
| 5666 | (struct gimple_bb, gimple_bb_p, GBB_BB, GBB_DATA_REFS, GBB_CONDITIONS, | |
| 5667 | GBB_CONDITION_CASES, GBB_CLOOG_IV_TYPES, gbb_loop, print_gimple_bb, | |
| 5668 | debug_gbb): Moved to sese.h. | |
| 5669 | * sese.h: As said. | |
| 5670 | ||
| 5671 | 2009-02-23 Sebastian Pop <sebastian.pop@amd.com> | |
| 5672 | Tobias Grosser <grosser@fim.uni-passau.de> | |
| 5673 | ||
| 5674 | * graphite-data-ref.[ch]: Disable. | |
| 5675 | ||
| 5676 | 2009-02-23 Sebastian Pop <sebastian.pop@amd.com> | |
| 5677 | Tobias Grosser <grosser@fim.uni-passau.de> | |
| 5678 | ||
| 5679 | * graphite-scop-detection.c (stmt_simple_for_scop_p): Analyze | |
| 5680 | scalar evolutions in the scop_entry->loop_father. | |
| 5681 | ||
| 5682 | 2009-02-23 Sebastian Pop <sebastian.pop@amd.com> | |
| 5683 | ||
| 5684 | * graphite-scop-detection.c (nb_reductions_in_loop): Moved here... | |
| 5685 | (graphite_cannot_represent_loop_niter): Renamed | |
| 5686 | graphite_cannot_represent_loop. Call nb_reductions_in_loop. | |
| 5687 | (limit_scops): build_sese_loop_nests does not return a bool. | |
| 5688 | * graphite-scop-detection.h (nb_reductions_in_loop): Declared. | |
| 5689 | * sese.c (nb_reductions_in_loop): ... from here. | |
| 5690 | (graphite_loop_normal_form): ... from here. | |
| 5691 | (sese_record_loop): Does not fail, so does not return a bool. | |
| 5692 | (build_sese_loop_nests): Same. | |
| 5693 | * sese.h (build_sese_loop_nests): Update declaration. | |
| 5694 | * graphite-clast-to-gimple.c (graphite_loop_normal_form): Moved here... | |
| 5695 | (build_graphite_loop_normal_form): New. | |
| 5696 | (gloog): Call build_graphite_loop_normal_form. | |
| 5697 | * graphite-sese-to-poly.c (build_poly_scop): Don't fail on | |
| 5698 | build_sese_loop_nests. | |
| 5699 | ||
| 45489e99 | 5700 | * gcc.dg/graphite/id-1.c: New. |
| 2abae5f1 SP |
5701 | |
| 5702 | 2009-02-23 Sebastian Pop <sebastian.pop@amd.com> | |
| 5703 | Tobias Grosser <grosser@fim.uni-passau.de> | |
| 5704 | ||
| 5705 | * graphite-sese-to-poly.c (scan_tree_for_params): Remove REAL_CST. | |
| 5706 | The SCoP detection fix is sufficient. | |
| 5707 | ||
| 5708 | 2009-02-21 Sebastian Pop <sebastian.pop@amd.com> | |
| 5709 | ||
| 5710 | PR tree-optimization/39260 | |
| 5711 | * graphite-scop-detection.c (harmful_stmt_in_bb): Stop a SCoP when | |
| 5712 | the basic block contains a condition with a real type. | |
| 5713 | * graphite-sese-to-poly.c (scan_tree_for_params): Handle REAL_CST. | |
| 5714 | ||
| 5715 | * gcc.dg/graphite/pr39260.c: New. | |
| 5716 | ||
| 5717 | 2009-02-21 Sebastian Pop <sebastian.pop@amd.com> | |
| 5718 | ||
| 5719 | * graphite-poly.c: Inlcude params.h. | |
| 5720 | (graphite_trans_loop_block): Use PARAM_LOOP_BLOCK_TILE_SIZE for | |
| 5721 | the size of a tile. | |
| 5722 | * Makefile.in (graphite-poly.o): Depend on PARAMS_H. | |
| 5723 | * params.def (PARAM_LOOP_BLOCK_TILE_SIZE): Define. | |
| 5724 | ||
| 5725 | 2009-02-20 Sebastian Pop <sebastian.pop@amd.com> | |
| 5726 | Tobias Grosser <grosser@fim.uni-passau.de> | |
| 5727 | ||
| 5728 | * graphite-scop-detection.c (dot_all_scops_1, | |
| 5729 | dot_all_scops): Moved here. | |
| 5730 | * graphite-scop-detection.h (dot_all_scops): Declared here. | |
| 5731 | * graphite.c (graphite_initialize, graphite_finalize): New. | |
| 5732 | (graphite_transform_loops): Cleaned up. | |
| 5733 | * sese.c (debug_oldivs): Moved here. | |
| 5734 | * graphite-poly.c (graphite_apply_transformations): Renamed | |
| 5735 | apply_poly_transforms. | |
| 5736 | (debug_loop_vec): Moved here. | |
| 5737 | * graphite-sese-to-poly.c (build_bb_loops, build_sese_conditions_1, | |
| 5738 | scop_contains_non_iv_scalar_phi_nodes, build_sese_conditions, | |
| 5739 | find_scop_parameters, build_scop_iteration_domain, | |
| 5740 | add_conditions_to_constraints, build_scop_canonical_schedules, | |
| 5741 | build_scop_data_accesses): Now static. | |
| 5742 | (build_poly_scop, check_poly_representation): New. | |
| 5743 | ||
| 5744 | 2009-02-20 Sebastian Pop <sebastian.pop@amd.com> | |
| 5745 | ||
| 5746 | * graphite.c (graphite_stmt_p, new_gimple_bb, free_gimple_bb, | |
| 5747 | remove_gbbs_in_scop, free_scops, try_generate_gimple_bb, | |
| 5748 | build_scop_bbs, ref_nb_loops, compare_prefix_loops, | |
| 5749 | build_scop_canonical_schedules, build_bb_loops, add_value_to_dim, | |
| 5750 | scan_tree_for_params_right_scev, scan_tree_for_params_int, | |
| 5751 | scan_tree_for_params, struct irp_data, dx_record_params, | |
| 5752 | find_params_in_bb, find_scop_parameters, gbb_from_bb, | |
| 5753 | build_loop_iteration_domains, add_conditions_to_domain, | |
| 5754 | phi_node_is_iv, bb_contains_non_iv_scalar_phi_nodes, | |
| 5755 | scop_contains_non_iv_scalar_phi_nodes, build_sese_conditions_1, | |
| 5756 | build_sese_conditions, add_conditions_to_constraints, | |
| 5757 | build_scop_iteration_domain, build_access_matrix_with_af, | |
| 5758 | build_access_matrix, | |
| 5759 | build_scop_data_accesses): Moved to graphite-sese-to-poly.c. | |
| 5760 | ||
| 5761 | * graphite-sese-to-poly.c: New. | |
| 5762 | * graphite-sese-to-poly.h: New. | |
| 5763 | ||
| 5764 | * Makefile.in: Add new rule for graphite-sese-to-poly.o. | |
| 5765 | ||
| 5766 | 2009-02-20 Sebastian Pop <sebastian.pop@amd.com> | |
| 5767 | ||
| 5768 | * graphite.c: Split graphite code generation to a new file. | |
| 5769 | (graphite_verify, gmp_cst_to_tree, clast_name_to_gcc, | |
| 5770 | max_precision_type, clast_to_gcc_expression_red, | |
| 5771 | clast_to_gcc_expression, gcc_type_for_clast_expr, | |
| 5772 | gcc_type_for_clast_eq, loop_iv_stack_patch_for_consts, | |
| 5773 | graphite_translate_clast_equation, graphite_create_guard_cond_expr, | |
| 5774 | graphite_create_new_guard, clast_get_body_of_loop, | |
| 5775 | gcc_type_for_cloog_iv, gcc_type_for_iv_of_clast_loop, | |
| 5776 | graphite_create_new_loop, build_iv_mapping, copy_renames, | |
| 5777 | translate_clast, find_cloog_iv_in_expr, compute_cloog_iv_types_1, | |
| 5778 | compute_cloog_iv_types, free_scattering, save_var_name, | |
| 5779 | initialize_cloog_names, build_scop_context, build_cloog_prog, | |
| 5780 | set_cloog_options, debug_clast_stmt, scop_to_clast, | |
| 5781 | print_generated_program, debug_generated_program, | |
| 5782 | gloog): Moved to graphite-clast-to-gimple.c. | |
| 5783 | ||
| 5784 | (struct cloog_prog_clast): Moved to graphite-clast-to-gimple.h. | |
| 5785 | ||
| 5786 | (iv_stack_entry_is_constant, iv_stack_entry_is_iv, | |
| 5787 | loop_iv_stack_push_iv, loop_iv_stack_insert_constant, | |
| 5788 | loop_iv_stack_pop, loop_iv_stack_get_iv, | |
| 5789 | loop_iv_stack_get_iv_from_name, debug_loop_iv_stack, | |
| 5790 | free_loop_iv_stack, loop_iv_stack_remove_constants, | |
| 5791 | debug_rename_elt, debug_rename_map_1, debug_rename_map, | |
| 5792 | rename_map_elt_info, eq_rename_map_elts, debug_ivtype_elt, | |
| 5793 | debug_ivtype_map_1, debug_ivtype_map, ivtype_map_elt_info, | |
| 5794 | eq_ivtype_map_elts, sese_add_exit_phis_edge, | |
| 5795 | sese_add_exit_phis_var, sese_insert_phis_for_liveouts, | |
| 5796 | get_vdef_before_sese, sese_adjust_vphi, | |
| 5797 | get_new_name_from_old_name, sese_adjust_phis_for_liveouts, | |
| 5798 | oldiv_for_loop, rename_variables_in_stmt, is_parameter, | |
| 5799 | is_iv, expand_scalar_variables_ssa_name, | |
| 5800 | expand_scalar_variables_expr, expand_scalar_variables_stmt, | |
| 5801 | expand_scalar_variables, rename_variables, remove_condition, | |
| 5802 | get_true_edge_from_guard_bb, get_false_edge_from_guard_bb, | |
| 5803 | add_loop_exit_phis, insert_loop_close_phis, struct igp, | |
| 5804 | default_liveout_before_guard, add_guard_exit_phis, | |
| 5805 | insert_guard_phis, register_old_and_new_names, | |
| 5806 | graphite_copy_stmts_from_block, register_sese_liveout_renames, | |
| 5807 | copy_bb_and_scalar_dependences, outermost_loop_in_sese, | |
| 5808 | if_region_set_false_region, create_if_region_on_edge, | |
| 5809 | move_sese_in_condition): Moved to sese.c. | |
| 5810 | ||
| 5811 | (nb_loops_around_loop_in_sese, struct ifsese, if_region_entry, | |
| 5812 | if_region_exit, if_region_get_condition_block, | |
| 5813 | struct rename_map_elt, new_rename_map_elt, enum iv_stack_entry_kind, | |
| 5814 | union iv_stack_entry_data_union, struct iv_stack_entry_struct, | |
| 5815 | iv_stack_entry_p, loop_iv_stack, struct ivtype_map_elt, | |
| 5816 | ivtype_map_elt, new_ivtype_map_elt, | |
| 5817 | recompute_all_dominators): Moved to sese.h. | |
| 5818 | ||
| 5819 | * graphite-clast-to-gimple.c: New. | |
| 5820 | * graphite-clast-to-gimple.h: New. | |
| 5821 | * Makefile.in: Add new rule for graphite-clast-to-gimple.o. | |
| 5822 | * sese.c: Modified as said above. | |
| 5823 | * sese.h: Same. | |
| 5824 | ||
| 5825 | 2009-02-20 Sebastian Pop <sebastian.pop@amd.com> | |
| 5826 | ||
| 5827 | * graphite.c: Split scop detection to a new file. | |
| 5828 | (enum gbb_type, gbb_type, get_bb_type, struct sd_region_p, sd_region, | |
| 5829 | move_sd_regions, loop_affine_expr, exclude_component_ref, | |
| 5830 | is_simple_operand, stmt_simple_for_scop_p, harmful_stmt_in_bb, | |
| 5831 | graphite_cannot_represent_loop_niter, struct scopdet_info, | |
| 5832 | scopdet_basic_block_info, build_scops_1, bb_in_sd_region, | |
| 5833 | find_single_entry_edge, find_single_exit_edge, | |
| 5834 | create_single_entry_edge, sd_region_without_exit, | |
| 5835 | create_single_exit_edge, unmark_exit_edges, mark_exit_edges, | |
| 5836 | create_sese_edges, build_graphite_scops, limit_scops, build_scops): | |
| 5837 | Moved to graphite-scop-detection.c. | |
| 5838 | ||
| 5839 | * graphite-scop-detection.c: New. | |
| 5840 | * graphite-scop-detection.h: New. | |
| 5841 | * Makefile.in: Add new rule for graphite-scop-detection.o. | |
| 5842 | ||
| 5843 | * sese.c: Include tree-chrec.h, tree-data-ref.h, and | |
| 5844 | tree-scalar-evolution.h. | |
| 5845 | (nb_reductions_in_loop, graphite_loop_normal_form, sese_record_loop, | |
| 5846 | build_sese_loop_nests): Moved here from graphite.c. | |
| 5847 | (param_index): Renamed parameter_index_in_region. | |
| 5848 | ||
| 5849 | 2009-02-18 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 5850 | Sebastian Pop <sebastian.pop@amd.com> | |
| 5851 | ||
| 5852 | * gcc.dg/graphite/block-0.c: Expected to fail now. | |
| 5853 | * gcc.dg/graphite/block-1.c: Same. | |
| 5854 | * gcc.dg/graphite/block-5.c: Same. | |
| 5855 | * gcc.dg/graphite/block-6.c: Same. | |
| 5856 | ||
| 5857 | 2009-02-18 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 5858 | Sebastian Pop <sebastian.pop@amd.com> | |
| 5859 | ||
| 5860 | * graphite.h: Separate from graphite_bb_p the polyhedral | |
| 5861 | representation in poly_bb_p and the GCC specifics in gimple_bb_p. | |
| 5862 | (struct data_dependence_polyhedron, RDGE_DDP, ddp_p): Moved to | |
| 5863 | graphite-data-ref.h. | |
| 5864 | (struct poly_bb, PBB_SCOP, PBB_STATIC_SCHEDULE, PBB_DOMAIN, | |
| 5865 | PBB_BLACK_BOX, PBB_LOOPS, pbb_nb_loops, pbb_loop_at_index, | |
| 5866 | pbb_loop_index, struct scop, SCOP_BBS, SCOP_REGION, SCOP_ENTRY, | |
| 5867 | SCOP_EXIT, SCOP_REGION_BBS, SCOP_DEP_GRAPH, SCOP_PARAMS, | |
| 5868 | SCOP_LOOP_NEST, SCOP_PARAMS, SCOP_OLDIVS, SCOP_LIVEOUT_RENAMES, | |
| 5869 | scop_nb_params): Moved to graphite-poly.h. | |
| 5870 | * graphite-data-ref.c: Same. | |
| 5871 | * graphite-data-ref.h: New. | |
| 5872 | * graphite.c: Same. | |
| 5873 | (pbb_compare, graphite_sort_pbbs, graphite_trans_bb_move_loop, | |
| 5874 | graphite_trans_bb_strip_mine, strip_mine_profitable_p, | |
| 5875 | is_interchange_valid, graphite_trans_bb_block, | |
| 5876 | graphite_trans_loop_block, scop_max_loop_depth, | |
| 5877 | graphite_trans_scop_block, graphite_apply_transformations, | |
| 5878 | new_poly_bb, free_poly_bb, new_scop, free_scop): Moved to | |
| 5879 | graphite-poly.c. | |
| 5880 | * graphite-poly.h: New. | |
| 5881 | * graphite-poly.c: New. | |
| 5882 | * Makefile.in (OBJS-common): Add graphite-poly.o. | |
| 5883 | (graphite-poly.o): New rule. | |
| 5884 | * tree-data-ref.h (struct data_reference): Remove unused scop field. | |
| 5885 | (DR_SCOP): Removed. | |
| 5886 | ||
| 5887 | 2009-02-18 Sebastian Pop <sebastian.pop@amd.com> | |
| 5888 | Tobias Grosser <grosser@fim.uni-passau.de> | |
| 5889 | ||
| 5890 | * graphite.c: Replace gb -> gbb. | |
| 5891 | * graphite.h: Same. | |
| 5892 | * graphite-data-ref.c: Same. | |
| 5893 | ||
| 5894 | 2009-02-18 Sebastian Pop <sebastian.pop@amd.com> | |
| 5895 | Tobias Grosser <grosser@fim.uni-passau.de> | |
| 5896 | ||
| 5897 | * Makefile.in (OBJS-commmon): Add sese.o. | |
| 5898 | (sese.o): New. | |
| 5899 | (graphite.o): Add sese.h. | |
| 5900 | * graphite.c (bb_in_ss_p, loop_in_sese_p, | |
| 5901 | sese_build_livein_liveouts_use, sese_build_livein_liveouts_bb, | |
| 5902 | sese_build_livein_liveouts, register_bb_in_sese, new_sese, free_sese): | |
| 5903 | Move to sese. | |
| 5904 | (block_before_scop): Add missing return. | |
| 5905 | (new_scop, free_scop): Remove SESE data structures. | |
| 5906 | (scop_record_loop, scan_tree_for_params, find_params_in_bb, | |
| 5907 | find_scop_parameters, build_loop_iteration_domains, | |
| 5908 | add_conditions_to_domain, register_scop_liveout_renames, | |
| 5909 | copy_bb_and_scalar_dependences): Scop -> SESE. | |
| 5910 | ||
| 5911 | (add_conditions_to_domain): SCoP -> SESE and remove check | |
| 5912 | (scop_contains_non_iv_scalar_phi_nodes): New. | |
| 5913 | (build_scop_conditions_1, build_scop_conditions): Remove check for | |
| 5914 | non iv scalar phi nodes. | |
| 5915 | (print_scop_statistics): New. | |
| 5916 | (graphite_transform_loops): Cleanup. | |
| 5917 | ||
| 5918 | * graphite.h: Move to sese & cleanup. | |
| 5919 | * sese.c: New. | |
| 5920 | * sese.h: New. | |
| 5921 | ||
| 5922 | 2009-02-16 Sebastian Pop <sebastian.pop@amd.com> | |
| 5923 | Tobias Grosser <grosser@fim.uni-passau.de> | |
| 5924 | ||
| 5925 | * graphite.c (build_scop_conditions_1): Conditions are only | |
| 5926 | at the end of a basic block. | |
| 5927 | ||
| 5928 | 2009-02-16 Sebastian Pop <sebastian.pop@amd.com> | |
| 5929 | Tobias Grosser <grosser@fim.uni-passau> | |
| 5930 | ||
| 5931 | * graphite.h (struct graphite_bb): Remove compressed_alpha_matrix | |
| 5932 | field. | |
| 5933 | (GBB_ALPHA): Removed. | |
| 5934 | ||
| 5935 | 2009-02-16 Sebastian Pop <sebastian.pop@amd.com> | |
| 5936 | Tobias Grosser <grosser@fim.uni-passau.de> | |
| 5937 | ||
| 5938 | * graphite-data-ref.c (graphite_test_dependence): Don't use | |
| 5939 | GBB_DYNAMIC_SCHEDULE. | |
| 5940 | * graphite.c (new_graphite_bb): Same. | |
| 5941 | (free_graphite_bb): Same. | |
| 5942 | (build_scop_dynamic_schedules): Removed. | |
| 5943 | (graphite_transform_loops): Don't call it. | |
| 5944 | * graphite.h (struct graphite_bb): Remove dynamic_schedule field. | |
| 5945 | (GBB_DYNAMIC_SCHEDULE): Removed. | |
| 5946 | ||
| 5947 | 2009-02-16 Sebastian Pop <sebastian.pop@amd.com> | |
| 5948 | Tobias Grosser <grosser@fim.uni-passau.de> | |
| 5949 | ||
| 5950 | * graphite.c (schedule_to_scattering): Don't use CloogMatrix. | |
| 5951 | (print_graphite_bb): Same. | |
| 5952 | (build_cloog_prog): Same. | |
| 5953 | ||
| 5954 | 2009-02-16 Sebastian Pop <sebastian.pop@amd.com> | |
| 5955 | Tobias Grosser <grosser@fim.uni-passau.de> | |
| 5956 | ||
| 5957 | * graphite.c (build_cloog_prog): Don't use CloogMatrix. | |
| 5958 | ||
| 5959 | 2009-02-16 Sebastian Pop <sebastian.pop@amd.com> | |
| 5960 | Tobias Grosser <grosser@fim.uni-passau.de> | |
| 5961 | ||
| 5962 | * graphite.c (build_scop_context): Don't use CloogMatrix. | |
| 5963 | * graphite-ppl.c (new_Cloog_Domain_from_ppl_Polyhedron): New. | |
| 5964 | * graphite-ppl.h (new_Cloog_Domain_from_ppl_Polyhedron): Declared. | |
| 5965 | ||
| 5966 | 2009-02-16 Sebastian Pop <sebastian.pop@amd.com> | |
| 5967 | Tobias Grosser <grosser@fim.uni-passau.de> | |
| 5968 | ||
| 5969 | * graphite.h (struct scop): Move params, old_ivs, loops, loop_nest, | |
| 5970 | liveout_renames, add_params fields... | |
| 5971 | (struct sese): ... here. | |
| 5972 | (SESE_PARAMS, SESE_LOOPS, SESE_LOOP_NEST, SESE_ADD_PARAMS, | |
| 5973 | SESE_PARAMS, SESE_OLDIVS, SESE_LIVEOUT_RENAMES): New. | |
| 5974 | ||
| 5975 | 2009-02-16 Sebastian Pop <sebastian.pop@amd.com> | |
| 5976 | Tobias Grosser <grosser@fim.uni-passau.de> | |
| 5977 | ||
| 5978 | * graphite.c (print_scop): Do not print the CLooG program. | |
| 5979 | (new_scop, free_scop, initialize_cloog_names, build_scop_context, | |
| 5980 | build_cloog_prog, gloog): Don't use SCOP_PROG. | |
| 5981 | (find_transform): Renamed scop_to_clast. | |
| 5982 | (print_generated_program, debug_generated_program): New. | |
| 5983 | (graphite_transform_loops): Adapt to new interface. | |
| 5984 | * graphite.h (struct scop): Remove program field. | |
| 5985 | (SCOP_PROG): Removed. | |
| 5986 | (print_generated_program, debug_generated_program): Declared. | |
| 5987 | ||
| 5988 | 2009-02-16 Sebastian Pop <sebastian.pop@amd.com> | |
| 5989 | ||
| 5990 | * graphite-data-ref.c (schedule_precedes_p, schedule_same_p): New. | |
| 5991 | (statement_precedes_p): Use schedule_same_p and schedule_precedes_p. | |
| 5992 | * graphite.c (gbb_compare, schedule_to_scattering, print_graphite_bb, | |
| 5993 | free_graphite_bb, build_scop_canonical_schedules, | |
| 5994 | graphite_trans_bb_strip_mine, graphite_trans_scop_block): Static | |
| 5995 | schedules are now represented using a ppl_Linear_Expression_t. | |
| 5996 | * graphite.h (struct graphite_bb): Same. | |
| 5997 | * graphite-ppl.c (ppl_lexico_compare_linear_expressions): New. | |
| 5998 | * graphite-ppl.h (ppl_lexico_compare_linear_expressions): Declared. | |
| 5999 | ||
| 6000 | 2009-02-15 Sebastian Pop <sebastian.pop@amd.com> | |
| 6001 | ||
| 6002 | * graphite.c: Free local memory. | |
| 6003 | * graphite-ppl.c: Same. | |
| 6004 | ||
| 6005 | 2009-02-15 Sebastian Pop <sebastian.pop@amd.com> | |
| 6006 | ||
| 6007 | * graphite.c (const_column_index, get_first_matching_sign_row_index, | |
| 6008 | get_lower_bound_row, get_upper_bound_row, copy_constraint, | |
| 6009 | swap_constraint_variables, scale_constraint_variable): Removed. | |
| 6010 | (graphite_trans_bb_strip_mine): Remove pong. | |
| 6011 | * graphite-ppl.c: Include missing header files. | |
| 6012 | (set_inhomogeneous, set_coef, shift_poly, ppl_strip_loop): New. | |
| 6013 | * graphite-ppl.h (ppl_strip_loop): Declared. | |
| 6014 | * Makefile.in (graphite-ppl.o): Adjust dependences. | |
| 6015 | ||
| 6016 | 2009-02-14 Sebastian Pop <sebastian.pop@amd.com> | |
| 6017 | ||
| 6018 | * graphite.c (build_loop_iteration_domains): Remove ping pong. | |
| 6019 | (build_scop_iteration_domain): Same. | |
| 6020 | ||
| 6021 | 2009-02-13 Sebastian Pop <sebastian.pop@amd.com> | |
| 6022 | ||
| 6023 | * graphite.c (scan_tree_for_params, add_conditions_to_domain): Remove | |
| 6024 | ping pong. | |
| 6025 | (add_value_to_dim, scan_tree_for_params_right_scev, | |
| 6026 | scan_tree_for_params_int): New. | |
| 6027 | * graphite-ppl.c (oppose_constraint): New. | |
| 6028 | (insert_constraint_into_matrix): Implement missing cases. | |
| 6029 | * graphite-ppl.h (insert_constraint_into_matrix): Declared. | |
| 6030 | ||
| 6031 | 2009-02-13 Sebastian Pop <sebastian.pop@amd.com> | |
| 6032 | ||
| 6033 | * graphite.c (graphite_trans_bb_move_loop): Remove ping pong, | |
| 6034 | use ppl_move_dimension. | |
| 6035 | ||
| 6036 | 2009-02-12 Sebastian Pop <sebastian.pop@amd.com> | |
| 6037 | ||
| 6038 | * graphite-data-ref.c: Domains are now ppl_Polyhedra_t. | |
| 6039 | * graphite.c: Same. | |
| 6040 | * graphite.h: Same. | |
| 6041 | * graphite-ppl.c: Same. | |
| 6042 | * graphite-ppl.h: Same. | |
| 6043 | ||
| 6044 | 2009-02-12 Sebastian Pop <sebastian.pop@amd.com> | |
| 6045 | ||
| 6046 | Revert last 3 commits. | |
| 6047 | ||
| 6048 | 2009-02-10 Sebastian Pop <sebastian.pop@amd.com> | |
| 6049 | ||
| 6050 | * graphite.c (scan_tree_for_params, add_conditions_to_domain): Remove | |
| 6051 | ping pong. | |
| 6052 | (add_value_to_dim, scan_tree_for_params_right_scev, | |
| 6053 | scan_tree_for_params_int): New. | |
| 6054 | * graphite-ppl.c (oppose_constraint): New. | |
| 6055 | (insert_constraint_into_matrix): Implement missing cases. | |
| 6056 | * graphite-ppl.h (insert_constraint_into_matrix): Declared. | |
| 6057 | ||
| 6058 | 2009-02-10 Sebastian Pop <sebastian.pop@amd.com> | |
| 6059 | ||
| 6060 | * graphite.c (graphite_trans_bb_move_loop): Remove unused variables. | |
| 6061 | ||
| 6062 | 2009-02-10 Sebastian Pop <sebastian.pop@amd.com> | |
| 6063 | Tobias Grosser <grosser@fim.uni-passau.de> | |
| 6064 | ||
| 6065 | * graphite.c (graphite_trans_bb_move_loop): Remove ping pong, | |
| 6066 | use ppl_move_dimension. | |
| 6067 | * graphite-ppl.c (ppl_move_dimension): New. | |
| 6068 | * graphite-ppl.h (ppl_move_dimension): Declared. | |
| 6069 | ||
| 6070 | 2009-02-10 Sebastian Pop <sebastian.pop@amd.com> | |
| 6071 | ||
| 6072 | * graphite.c: Do not include cloog/cloog.h. | |
| 6073 | (print_graphite_bb): Remove ping pong, call PPL print function. | |
| 6074 | ||
| 6075 | 2009-02-10 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 6076 | ||
| 6077 | * Makefile.in (OBJS-common): Add graphite-ppl.o. | |
| 6078 | (graphite.o): Add dependence on graphite-ppl.h. | |
| 6079 | (graphite-ppl.o): New. | |
| 6080 | (graphite-data-ref.c): Ping pong between PPL data structures | |
| 6081 | and matrices. | |
| 6082 | * graphite-ppl.c: New. | |
| 6083 | * graphite-ppl.h: New. | |
| 6084 | * graphite.c: Include graphite-ppl.h. | |
| 6085 | (print_graphite_bb, add_conditions_to_domain, build_cloog_prog, | |
| 6086 | graphite_trans_bb_move_loop, graphite_trans_bb_strip_mine): | |
| 6087 | Ping pong between PPL data structures and matrices. | |
| 6088 | (new_graphite_bb): Create a PPL constraint system. | |
| 6089 | Call ppl_delete_Constraint_System instead of cloog_matrix_free. | |
| 6090 | (build_loop_iteration_domains): Use PPL functions. | |
| 6091 | * graphite.h: Include graphite-ppl.h. Fix comments. | |
| 6092 | (graphite_bb): Use a ppl_Constraint_System_t instead of | |
| 6093 | CloogMatrix for representing the domain. | |
| 6094 | (scop): Remove static_schedule. | |
| 6095 | (gbb_nb_loops): Ping pong between PPL data structures and matrices. | |
| 6096 | ||
| 6097 | 2009-02-06 Sebastian Pop <sebastian.pop@amd.com> | |
| 6098 | ||
| 6099 | * graphite.c: Fix some comments. | |
| 6100 | ||
| 6101 | 2009-02-05 Sebastian Pop <sebastian.pop@amd.com> | |
| 6102 | ||
| 6103 | PR middle-end/38953 | |
| 6104 | * graphite.c (if_region_set_false_region): After moving a region | |
| 6105 | in the false branch of a condition, remove the empty dummy | |
| 6106 | basic block. | |
| 6107 | (gloog): Remove wrong fix for PR38953. | |
| 6108 | ||
| 6109 | 2009-02-03 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 6110 | ||
| 6111 | * graphite.c (bb_in_sese_p, sese_build_livein_liveouts_use, | |
| 6112 | sese_build_livein_liveouts_bb, sese_build_livein_liveouts, | |
| 6113 | register_bb_in_sese, new_sese, free_sese): Moved. | |
| 6114 | (dot_scop_1, build_scop_loop_nests, build_loop_iteration_domains, | |
| 6115 | outermost_loop_in_scop, build_scop_iteration_domain, | |
| 6116 | expand_scalar_variables_ssa_name, get_vdef_before_scop, | |
| 6117 | limit_scops): Use bb_in_sese_p instead of bb_in_scop_p. | |
| 6118 | Use loop_in_sese_p instead of loop_in_scop_p. | |
| 6119 | (new_graphite_bb, new_scop, gloog): Do not initialize SCOP_BBS_B. | |
| 6120 | (free_scop): Do not free SCOP_BBS_B. | |
| 6121 | (nb_loops_around_loop_in_scop, nb_loops_around_gb, | |
| 6122 | ref_nb_loops): Moved here... | |
| 6123 | * graphite.h (ref_nb_loops): ... from here. | |
| 6124 | (struct scop): Remove bbs_b bitmap. | |
| 6125 | (SCOP_BBS_B, bb_in_scop_p, loop_in_scop_p): Removed. | |
| 45489e99 | 6126 | * gcc.dg/graphite/scop-19.c: New |
| 2abae5f1 SP |
6127 | |
| 6128 | 2009-02-03 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 6129 | ||
| 6130 | * graphite.c (scopdet_basic_block_info): Fix bug in scop | |
| 6131 | detection. | |
| 6132 | ||
| 6133 | 2009-01-30 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 6134 | ||
| 6135 | * graphite.c (new_loop_to_cloog_loop_str, hash_loop_to_cloog_loop, | |
| 6136 | eq_loop_to_cloog_loop): Remove. | |
| 6137 | (new_scop, free_scop): Remove SCOP_LOOP2CLOOG_LOOP. | |
| 6138 | * graphite.h (struct scop): Remove loop2cloog_loop. | |
| 6139 | (loop_domain_dim, loop_iteration_vector_dim): Remove. | |
| 6140 | ||
| 6141 | 2009-01-30 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 6142 | ||
| 6143 | * opts.c (decode_options): Only add graphite options to O2 | |
| 6144 | if we compile with graphite enabled. | |
| 6145 | ||
| 6146 | 2009-01-26 Sebastian Pop <sebastian.pop@amd.com> | |
| 6147 | ||
| 6148 | * Merge from mainline (r143163:143684). | |
| 6149 | ||
| 6150 | 2009-01-26 Sebastian Pop <sebastian.pop@amd.com> | |
| 6151 | ||
| 6152 | * graphite.c (debug_value): Removed. | |
| 6153 | * graphite.h (debug_value): Removed. | |
| 6154 | ||
| 6155 | 2009-01-23 Sebastian Pop <sebastian.pop@amd.com> | |
| 6156 | ||
| 6157 | * passes.c (init_optimization_passes): Do not call pass_copy_prop | |
| 6158 | after graphite: pass_copy_prop does not maintain a proper loop closed | |
| 6159 | SSA form. pass_copy_prop should be fixed. | |
| 6160 | ||
| 6161 | 2009-01-23 Sebastian Pop <sebastian.pop@amd.com> | |
| 6162 | ||
| 6163 | * graphite.c (scop_adjust_phis_for_liveouts): Fix warning. | |
| 6164 | ||
| 6165 | 2009-01-23 Sebastian Pop <sebastian.pop@amd.com> | |
| 6166 | ||
| 6167 | * graphite.c (graphite_verify): Add a call to verify_loop_closed_ssa. | |
| 6168 | (gloog): Split the exit of the scop when the scop exit is a loop exit. | |
| 6169 | (graphite_transform_loops): Only call cleanup_tree_cfg if gloog | |
| 6170 | changed the CFG. | |
| 6171 | ||
| 6172 | 2009-01-20 Sebastian Pop <sebastian.pop@amd.com> | |
| 6173 | ||
| 6174 | * graphite.c (gloog): Return true when code gen succeeded. | |
| 6175 | (graphite_transform_loops): Do not call cleanup_tree_cfg if | |
| 6176 | the code of the function did not changed. After cleanup_tree_cfg | |
| 6177 | call rewrite_into_loop_closed_ssa to maintain the loop closed ssa | |
| 6178 | form. | |
| 6179 | ||
| 6180 | 2009-01-19 Sebastian Pop <sebastian.pop@amd.com> | |
| 6181 | ||
| 6182 | * graphite.c (stmt_simple_for_scop_p): Also handle cases when | |
| 6183 | gimple_call_lhs is NULL. | |
| 6184 | ||
| 6185 | 2009-01-16 Sebastian Pop <sebastian.pop@amd.com> | |
| 6186 | Tobias Grosser <tobi.grosser@amd.com> | |
| 6187 | ||
| 6188 | * graphite.c (graphite_trans_scop_block): Do not block single | |
| 6189 | nested loops. | |
| 6190 | ||
| 6191 | 2009-01-15 Sebastian Pop <sebastian.pop@amd.com> | |
| 6192 | Tobias Grosser <tobi.grosser@amd.com> | |
| 6193 | ||
| 6194 | * graphite.c (build_scop_canonical_schedules): Start schedules at | |
| 6195 | zero. | |
| 6196 | ||
| 6197 | 2009-01-15 Sebastian Pop <sebastian.pop@amd.com> | |
| 6198 | Tobias Grosser <tobi.grosser@amd.com> | |
| 6199 | ||
| 6200 | * graphite.c (compare_prefix_loops): New. | |
| 6201 | (build_scop_canonical_schedules): Rewritten. | |
| 6202 | (graphite_transform_loops): Move build_scop_canonical_schedules | |
| 6203 | after build_scop_iteration_domain. | |
| 6204 | ||
| 6205 | 2009-01-14 Sebastian Pop <sebastian.pop@amd.com> | |
| 6206 | Tobias Grosser <tobi.grosser@amd.com> | |
| 6207 | ||
| 6208 | * graphite.c (add_conditions_to_domain): Add the loops to | |
| 6209 | the dimension of the iteration domain. Do copy the domain | |
| 6210 | only when it exists. | |
| 6211 | (build_scop_conditions_1): Do not call add_conditions_to_domain. | |
| 6212 | (add_conditions_to_constraints): New. | |
| 6213 | (can_generate_code_stmt, can_generate_code): Removed. | |
| 6214 | (gloog): Do not call can_generate_code. | |
| 6215 | (graphite_transform_loops): Call add_conditions_to_constraints | |
| 6216 | after building the iteration domain. | |
| 6217 | ||
| 6218 | 2009-01-14 Sebastian Pop <sebastian.pop@amd.com> | |
| 6219 | Tobias Grosser <tobi.grosser@amd.com> | |
| 6220 | Jan Sjodin <jan.sjodin@amd.com> | |
| 6221 | ||
| 6222 | * graphite.c (scan_tree_for_params): On substractions negate | |
| 6223 | all the coefficients of the term. | |
| 6224 | (clast_to_gcc_expression_red): New. Handle reduction expressions | |
| 6225 | of more than two operands. | |
| 6226 | (clast_to_gcc_expression): Call clast_to_gcc_expression_red. | |
| 6227 | (get_vdef_before_scop): Handle also the case of default definitions. | |
| 6228 | ||
| 6229 | 2009-01-14 Sebastian Pop <sebastian.pop@amd.com> | |
| 6230 | ||
| 6231 | PR middle-end/38431 | |
| 6232 | * graphite.c (get_vdef_before_scop, scop_adjust_vphi): New. | |
| 6233 | (scop_adjust_phis_for_liveouts): Call scop_adjust_vphi. | |
| 6234 | (gloog): Do not call cleanup_tree_cfg. | |
| 6235 | (graphite_transform_loops): Call cleanup_tree_cfg after all | |
| 6236 | scops have been code generated. | |
| 6237 | ||
| 6238 | 2009-01-13 Sebastian Pop <sebastian.pop@amd.com> | |
| 6239 | ||
| 6240 | * passes.c (init_optimization_passes): Schedule after | |
| 6241 | graphite transforms pass_copy_prop, pass_dce_loop and pass_lim. | |
| 6242 | ||
| 6243 | 2009-01-13 Sebastian Pop <sebastian.pop@amd.com> | |
| 6244 | ||
| 6245 | * graphite.c (expand_scalar_variables_stmt): Do not pass loop_p. | |
| 6246 | Fix comment. | |
| 6247 | (expand_scalar_variables_ssa_name): Do not pass loop_p. Fix comment. | |
| 6248 | Set the type of an expression to the type of its assign statement. | |
| 6249 | (expand_scalar_variables_expr): Do not pass loop_p. | |
| 6250 | Fix comment. Stop recursion on tcc_constant or tcc_declaration. | |
| 6251 | (copy_bb_and_scalar_dependences): Do not pass loop_p. | |
| 6252 | (translate_clast): Update call to copy_bb_and_scalar_dependences. | |
| 6253 | ||
| 6254 | 2009-01-11 Sebastian Pop <sebastian.pop@amd.com> | |
| 6255 | ||
| 6256 | * graphite.c (expand_scalar_variables_ssa_name): Set the type of | |
| 6257 | an expression to the gimple_expr_type of its assign statement. | |
| 6258 | (expand_scalar_variables_expr): Stop recursion on tcc_constant | |
| 6259 | or tcc_declaration. | |
| 6260 | ||
| 6261 | 2009-01-11 Sebastian Pop <sebastian.pop@amd.com> | |
| 6262 | ||
| 6263 | PR tree-optimization/38786 | |
| 45489e99 | 6264 | * gcc.dg/graphite/pr38786.c: New. |
| 2abae5f1 SP |
6265 | * graphite.c (expand_scalar_variables_ssa_name): New, outlined from |
| 6266 | the SSA_NAME case of expand_scalar_variables_expr. | |
| 6267 | (expand_scalar_variables_expr): Also gather the scalar computation | |
| 6268 | used to index the memory access. | |
| 6269 | (expand_scalar_variables_stmt): Pass to expand_scalar_variables_expr | |
| 6270 | the gimple_stmt_iterator where it inserts new code. | |
| 6271 | ||
| 6272 | 2009-01-10 Sebastian Pop <sebastian.pop@amd.com> | |
| 6273 | ||
| 45489e99 | 6274 | * gcc.dg/graphite/block-3.c: Fix compile error on 32bit. |
| 2abae5f1 SP |
6275 | |
| 6276 | 2009-01-10 Sebastian Pop <sebastian.pop@amd.com> | |
| 6277 | ||
| 6278 | * opts.c (decode_options): Enable flag_graphite_identity and | |
| 6279 | flag_loop_block in -O2 and above. | |
| 6280 | ||
| 6281 | 2009-01-08 Sebastian Pop <sebastian.pop@amd.com> | |
| 6282 | ||
| 6283 | * libjava/classpath/lib/gnu/java/awt/peer/gtk/GtkMouseInfoPeer.class: | |
| 6284 | Fix merge problem: replace with the file from trunk. | |
| 6285 | ||
| 6286 | 2009-01-08 Sebastian Pop <sebastian.pop@amd.com> | |
| 6287 | ||
| 6288 | * Merge from mainline (r141727:143163). | |
| 6289 | ||
| 6290 | 2009-01-07 Sebastian Pop <sebastian.pop@amd.com> | |
| 6291 | Jan Sjodin <jan.sjodin@amd.com> | |
| 6292 | ||
| 6293 | PR tree-optimization/38559 | |
| 45489e99 | 6294 | * gcc.dg/graphite/pr38559.c: New. |
| 2abae5f1 SP |
6295 | |
| 6296 | * graphite.c (debug_value, copy_constraint, | |
| 6297 | swap_constraint_variables, scale_constraint_variable, ): New. | |
| 6298 | (get_lower_bound, get_upper_bound): Removed. | |
| 6299 | (graphite_trans_bb_strip_mine): Clean up this code that works | |
| 6300 | only for constant number of iterations. Fully copy upper and | |
| 6301 | lower bound constraints, not only the constant part of them. | |
| 6302 | * graphite.h (debug_value): Declared. | |
| 6303 | ||
| 6304 | 2009-01-06 Jan Sjodin <jan.sjodin@amd.com> | |
| 6305 | ||
| 6306 | PR tree-optimization/38492 | |
| 6307 | PR tree-optimization/38498 | |
| 6308 | * tree-check.c (operator_is_linear, scev_is_linear_expression): New. | |
| 6309 | * tree-chrec.h (scev_is_linear_expression): Declared. | |
| 6310 | * graphite.c (graphite_cannot_represent_loop_niter): New. | |
| 6311 | (scopdet_basic_block_info): Call graphite_cannot_represent_loop_niter. | |
| 6312 | (graphite_loop_normal_form): Use gcc_assert. | |
| 6313 | (scan_tree_for_params): Use CASE_CONVERT. | |
| 6314 | (phi_node_is_iv, bb_contains_non_iv_scalar_phi_nodes): New. | |
| 6315 | (build_scop_conditions_1): Call bb_contains_non_iv_scalar_phi_nodes. | |
| 6316 | Use gcc_assert. Discard scops that contain unhandled cases. | |
| 6317 | (build_scop_conditions): Return a boolean status for unhandled cases. | |
| 6318 | (strip_mine_profitable_p): Print the loop number, not its depth. | |
| 6319 | (is_interchange_valid): Pass the depth of the loop nest, don't | |
| 6320 | recompute it wrongly. | |
| 6321 | (graphite_trans_bb_block): Same. | |
| 6322 | (graphite_trans_bb_block): Print tentative of loop blocking. | |
| 6323 | (graphite_trans_scop_block): Do not print that the loop has been | |
| 6324 | blocked. | |
| 6325 | (graphite_transform_loops): Do not handle scops that contain condition | |
| 6326 | scalar phi nodes. | |
| 6327 | ||
| 45489e99 | 6328 | * gcc.dg/graphite/pr38500.c: Fixed warning as committed |
| 2abae5f1 | 6329 | in trunk. |
| 45489e99 SP |
6330 | * gcc.dg/graphite/block-0.c: Update test. |
| 6331 | * gcc.dg/graphite/block-1.c: Same. | |
| 6332 | * gcc.dg/graphite/block-2.c: Remove xfail and test for | |
| 2abae5f1 | 6333 | blocking. |
| 45489e99 SP |
6334 | * gcc.dg/graphite/block-4.c: Remove test for strip mine. |
| 6335 | * gcc.dg/graphite/block-3.c: New. | |
| 6336 | * gcc.dg/graphite/pr38498.c: New. | |
| 2abae5f1 SP |
6337 | |
| 6338 | 2008-12-22 Harsha Jagasia <harsha.jagasia@amd.com> | |
| 6339 | ||
| 6340 | PR tree-optimization/38510 | |
| 6341 | * gcc.dg/graphite/pr38510.c: New. | |
| 6342 | * graphite.c (recompute_all_dominators): Call mark_irreducible_loops. | |
| 6343 | (translate_clast): Call recompute_all_dominators before | |
| 6344 | graphite_verify. | |
| 6345 | (gloog): Call recompute_all_dominators before graphite_verify. | |
| 6346 | ||
| 6347 | 2008-12-12 Sebastian Pop <sebastian.pop@amd.com> | |
| 6348 | ||
| 6349 | PR tree-optimization/38492 | |
| 6350 | * graphite.c (rename_map_elt, debug_rename_elt, | |
| 6351 | debug_rename_map_1, debug_rename_map, new_rename_map_elt, | |
| 6352 | rename_map_elt_info, eq_rename_map_elts, | |
| 6353 | get_new_name_from_old_name, bb_in_sese_p): Moved around. | |
| 6354 | (sese_find_uses_to_rename_use): Renamed sese_build_livein_liveouts_use. | |
| 6355 | (sese_find_uses_to_rename_bb): Renamed sese_build_livein_liveouts_bb. | |
| 6356 | (sese_build_livein_liveouts): New. | |
| 6357 | (new_sese, free_sese): New. | |
| 6358 | (new_scop): Call new_sese. | |
| 6359 | (free_scop): Call free_sese. | |
| 6360 | (rename_variables_from_edge, rename_phis_end_scop): Removed. | |
| 6361 | (register_old_new_names): Renamed register_old_and_new_names. | |
| 6362 | (register_scop_liveout_renames, add_loop_exit_phis, | |
| 6363 | insert_loop_close_phis, struct igp, | |
| 6364 | default_liveout_before_guard, add_guard_exit_phis, | |
| 6365 | insert_guard_phis, copy_renames): New. | |
| 6366 | (translate_clast): Call insert_loop_close_phis and insert_guard_phis. | |
| 6367 | (sese_add_exit_phis_edge): Renamed scop_add_exit_phis_edge. | |
| 6368 | (rewrite_into_sese_closed_ssa): Renamed scop_insert_phis_for_liveouts. | |
| 6369 | (scop_adjust_phis_for_liveouts): New. | |
| 6370 | (gloog): Call scop_adjust_phis_for_liveouts. | |
| 6371 | ||
| 6372 | * graphite.h (struct sese): Documented. Added fields liveout, | |
| 6373 | num_ver and livein. | |
| 6374 | (SESE_LIVEOUT, SESE_LIVEIN, SESE_LIVEIN_VER, SESE_NUM_VER): New. | |
| 6375 | (new_sese, free_sese, sese_build_livein_liveouts): Declared. | |
| 6376 | (struct scop): Added field liveout_renames. | |
| 6377 | (SCOP_LIVEOUT_RENAMES): New. | |
| 6378 | ||
| 6379 | 2008-12-11 Sebastian Pop <sebastian.pop@amd.com> | |
| 6380 | ||
| 6381 | PR tree-optimization/38409 | |
| 6382 | * gcc.dg/graphite/pr38409.c: New. | |
| 6383 | * graphite.c (nb_reductions_in_loop): Use simple_iv. | |
| 6384 | ||
| 6385 | 2008-12-11 Sebastian Pop <sebastian.pop@amd.com> | |
| 6386 | ||
| 6387 | * graphite.c (gcc_type_for_cloog_iv): By default return | |
| 6388 | integer_type_node. | |
| 6389 | (graphite_create_new_loop): Don't fold_convert the already | |
| 6390 | fold_convert-ed expression. | |
| 6391 | ||
| 6392 | 2008-12-11 Harsha Jagasia <harsha.jagasia@amd.com> | |
| 6393 | ||
| 6394 | PR tree-optimization/38446 | |
| 6395 | * gcc.dg/graphite/pr38446.c: New. | |
| 6396 | * graphite.c (register_bb_in_sese): New. | |
| 6397 | (bb_in_sese_p): Check if bb belongs to sese region by explicitly | |
| 6398 | looking at the bbs in the region. | |
| 6399 | * graphite.h (sese): Add region_basic_blocks pointer set to | |
| 6400 | structure and initialize at the time of defining new scop. | |
| 6401 | ||
| 6402 | 2008-12-11 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 6403 | ||
| 6404 | * graphite.c (new_graphite_bb): Initialize GBB_STATIC_SCHEDULE. | |
| 6405 | (find_params_in_bb): Do not free data refs. | |
| 6406 | (free_graphite_bb): Add FIXME on disabled free_data_refs. | |
| 6407 | ||
| 6408 | 2008-12-11 Sebastian Pop <sebastian.pop@amd.com> | |
| 6409 | ||
| 45489e99 SP |
6410 | * gcc.dg/graphite/scop-16.c: Test only scop specific info. |
| 6411 | * gcc.dg/graphite/scop-17.c: Same. | |
| 6412 | * gcc.dg/graphite/block-5.c: New. | |
| 6413 | * gcc.dg/graphite/block-6.c: New. | |
| 6414 | * gcc.dg/graphite/pr37485.c: Clean dump file after. | |
| 6415 | * gcc.dg/graphite/pr37684.c: Same. | |
| 6416 | * gcc.dg/graphite/block-2.c: Same. | |
| 2abae5f1 SP |
6417 | |
| 6418 | * graphite.c (struct ivtype_map_elt): New. | |
| 6419 | (debug_ivtype_elt, debug_ivtype_map_1, debug_ivtype_map, | |
| 6420 | new_ivtype_map_elt, ivtype_map_elt_info, eq_ivtype_map_elts, | |
| 6421 | gcc_type_for_cloog_iv): New. | |
| 6422 | (loop_iv_stack_patch_for_consts): Use the type of the induction | |
| 6423 | variable from the original loop, except for the automatically | |
| 6424 | generated loops, i.e., in the case of a strip-mined loop, in | |
| 6425 | which case there is no original loop: in that case just use | |
| 6426 | integer_type_node. | |
| 6427 | (new_graphite_bb): Initialize GBB_CLOOG_IV_TYPES. | |
| 6428 | (free_graphite_bb): Free GBB_CLOOG_IV_TYPES. | |
| 6429 | (clast_name_to_gcc): Accept params to be NULL. | |
| 6430 | (clast_to_gcc_expression): Take an extra parameter for the type. | |
| 6431 | Convert to that type all the expressions built by this function. | |
| 6432 | (gcc_type_for_clast_expr, gcc_type_for_clast_eq): New. | |
| 6433 | (graphite_translate_clast_equation): Compute the type of the | |
| 6434 | clast_equation before translating its LHS and RHS. | |
| 6435 | (clast_get_body_of_loop, gcc_type_for_iv_of_clast_loop): New. | |
| 6436 | (graphite_create_new_loop): Compute the type of the induction | |
| 6437 | variable before translating the lower and upper bounds and before | |
| 6438 | creating the induction variable. | |
| 6439 | (rename_variables_from_edge, rename_phis_end_scop): New. | |
| 6440 | (copy_bb_and_scalar_dependences): Call rename_phis_end_scop. | |
| 6441 | (sese_add_exit_phis_edge): Do not use integer_zero_node. | |
| 6442 | (find_cloog_iv_in_expr, compute_cloog_iv_types_1, | |
| 6443 | compute_cloog_iv_types): New. | |
| 6444 | (gloog): Call compute_cloog_iv_types before starting the | |
| 6445 | translation of the clast. | |
| 6446 | ||
| 6447 | * graphite.h (struct graphite_bb): New field cloog_iv_types. | |
| 6448 | (GBB_CLOOG_IV_TYPES): New. | |
| 6449 | (debug_ivtype_map): Declared. | |
| 6450 | (oldiv_for_loop): New. | |
| 6451 | ||
| 6452 | 2008-12-10 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 6453 | ||
| 6454 | PR middle-end/38459 | |
| 6455 | * graphite.c (new_scop): Initialize SCOP_ADD_PARAMS. | |
| 6456 | (param_index): Assert if parameter is not know after parameter | |
| 6457 | detection. | |
| 6458 | (find_params_in_bb): Detect params directly in GBB_CONDITIONS. | |
| 6459 | (find_scop_parameters): Mark, that we have finished parameter | |
| 6460 | detection. | |
| 6461 | (graphite_transform_loops): Move condition detection before parameter | |
| 6462 | detection. | |
| 6463 | * graphite.h (struct scop): Add SCOP_ADD_PARAMS. | |
| 45489e99 | 6464 | * gfortran.dg/graphite/pr38459.f90: New. |
| 2abae5f1 SP |
6465 | |
| 6466 | 2008-12-09 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 6467 | ||
| 6468 | * graphite.c (graphite_transform_loops): Always call find_transform () | |
| 6469 | in ENABLE_CHECKING. So we test these code paths, even if we do not | |
| 6470 | generate code. | |
| 6471 | ||
| 6472 | 2008-12-09 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 6473 | ||
| 6474 | * graphite.c (print_graphite_bb): Fix printing to file != dump_file. | |
| 6475 | (print_scop): Ditto. | |
| 6476 | ||
| 6477 | 2008-12-08 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 6478 | ||
| 6479 | PR middle-end/38084 | |
| 45489e99 | 6480 | Fix gfortran.dg/graphite/id-3.f90. |
| 2abae5f1 SP |
6481 | * graphite.c (scopdet_basic_block_info): Fix bug that found some |
| 6482 | regions more than once. | |
| 6483 | ||
| 6484 | 2008-12-03 Sebastian Pop <sebastian.pop@amd.com> | |
| 6485 | ||
| 45489e99 | 6486 | Fix gfortran.dg/graphite/id-4.f90. |
| 2abae5f1 SP |
6487 | * graphite.c (scan_tree_for_params): Do not compute the multiplicand |
| 6488 | when not needed. | |
| 6489 | ||
| 6490 | 2008-12-03 Sebastian Pop <sebastian.pop@amd.com> | |
| 6491 | ||
| 45489e99 | 6492 | Fix gfortran.dg/graphite/id-1.f90. |
| 2abae5f1 SP |
6493 | * graphite.c (gmp_cst_to_tree): Pass the type in parameter. |
| 6494 | (loop_iv_stack_patch_for_consts): Update use of gmp_cst_to_tree. | |
| 6495 | (max_precision_type): New. | |
| 6496 | (value_clast): Removed. | |
| 6497 | (clast_to_gcc_expression): Be more careful to types of expressions. | |
| 6498 | Use max_precision_type and update use of gmp_cst_to_tree. | |
| 6499 | (graphite_translate_clast_equation): Use max_precision_type. | |
| 6500 | (graphite_create_guard_cond_expr): Do not use integer_type_node, | |
| 6501 | use the type of the condition. | |
| 6502 | (graphite_create_new_loop): Do not use integer_type_node, use the | |
| 6503 | max_precision_type of lb and ub. | |
| 6504 | ||
| 6505 | 2008-12-03 Sebastian Pop <sebastian.pop@amd.com> | |
| 6506 | ||
| 6507 | * graphite.c (build_scops_1): Initialize open_scop.exit | |
| 6508 | and sinfo.last. | |
| 6509 | ||
| 6510 | 2008-12-02 Sebastian Pop <sebastian.pop@amd.com> | |
| 6511 | ||
| 45489e99 SP |
6512 | * gcc.dg/graphite/pr38084.c: New. |
| 6513 | * gfortran.dg/graphite/id-1.f90: New. | |
| 6514 | * gfortran.dg/graphite/id-2.f90: New. | |
| 6515 | * gfortran.dg/graphite/id-3.f90: New. | |
| 6516 | * gfortran.dg/graphite/id-4.f90: New. | |
| 6517 | * gfortran.dg/graphite/pr37857.f90: New. | |
| 2abae5f1 SP |
6518 | |
| 6519 | 2008-12-02 Sebastian Pop <sebastian.pop@amd.com> | |
| 6520 | Jan Sjodin <jan.sjodin@amd.com> | |
| 6521 | Harsha Jagasia <harsha.jagasia@amd.com> | |
| 6522 | ||
| 6523 | PR middle-end/37852 | |
| 6524 | PR middle-end/37883 | |
| 6525 | PR middle-end/37928 | |
| 6526 | PR middle-end/37980 | |
| 6527 | PR middle-end/38038 | |
| 6528 | PR middle-end/38039 | |
| 6529 | PR middle-end/38073 | |
| 6530 | PR middle-end/38083 | |
| 6531 | PR middle-end/38125 | |
| 6532 | ||
| 45489e99 SP |
6533 | * gcc.dg/graphite/pr38073.c: New. |
| 6534 | * gcc.dg/graphite/pr37928.c: New. | |
| 6535 | * gcc.dg/graphite/pr37883.c: New. | |
| 6536 | * gcc.dg/graphite/pr38125.c: New. | |
| 6537 | * gfortran.dg/graphite/pr38083.f90: New. | |
| 6538 | * gfortran.dg/graphite/pr37852.f90: New. | |
| 6539 | * gfortran.dg/graphite/pr37980.f90: New. | |
| 2abae5f1 | 6540 | |
| 45489e99 | 6541 | * gcc.dg/graphite/scop-18.c: Remove reduction, test for |
| 2abae5f1 SP |
6542 | the number of detected scops. Copy exact same test for loop |
| 6543 | blocking... | |
| 45489e99 | 6544 | * gcc.dg/graphite/block-1.c: Fix the number of expected |
| 2abae5f1 | 6545 | loops to be blocked as reductions are not handled. |
| 45489e99 | 6546 | * gcc.dg/graphite/block-4.c: ...here. New. |
| 2abae5f1 SP |
6547 | |
| 6548 | * tree-phinodes.c (remove_phi_nodes): New, extracted from... | |
| 6549 | * tree-cfg.c (remove_phi_nodes_and_edges_for_unreachable_block): | |
| 6550 | ...here. | |
| 6551 | * tree-flow.h (remove_phi_nodes, canonicalize_loop_ivs): Declared. | |
| 6552 | * Makefile.in (graphite.o): Depend on value-prof.h. | |
| 6553 | (graphite.o-warn): Removed -Wno-error. | |
| 6554 | * tree-parloops.c (canonicalize_loop_ivs): Allow reduction_list | |
| 6555 | to be a NULL pointer. Call update_stmt. Return the newly created | |
| 6556 | cannonical induction variable. | |
| 6557 | ||
| 6558 | * graphite.h (debug_rename_map): Declared. Fix some comments. | |
| 6559 | ||
| 6560 | * graphite.c: Reimplement the code generation from graphite to gimple. | |
| 6561 | Include value-prof.h. | |
| 6562 | (loop_iv_stack_get_iv): Do not return NULL for constant substitutions. | |
| 6563 | (get_old_iv_from_ssa_name): Removed. | |
| 6564 | (graphite_stmt_p): New. | |
| 6565 | (new_graphite_bb): Test for useful statements before building a | |
| 6566 | graphite statement for the basic block. | |
| 6567 | (free_graphite_bb): Do not free GBB_DATA_REFS: this is a bug | |
| 6568 | in free_data_ref that calls BITMAP_FREE (DR_VOPS (dr)) without | |
| 6569 | reason. | |
| 6570 | (recompute_all_dominators, graphite_verify, | |
| 6571 | nb_reductions_in_loop, graphite_loop_normal_form): New. | |
| 6572 | (scop_record_loop): Call graphite_loop_normal_form. | |
| 6573 | (build_scop_loop_nests): Iterate over all the blocks of the | |
| 6574 | function instead of relying on the incomplete information from | |
| 6575 | SCOP_BBS. Return the success of the operation. | |
| 6576 | (find_params_in_bb): Use the data from GBB_DATA_REFS. | |
| 6577 | (add_bb_domains): Removed. | |
| 6578 | (build_loop_iteration_domains): Don't call add_bb_domains. | |
| 6579 | Add the iteration domain only to the basic blocks that have been | |
| 6580 | translated to graphite. | |
| 6581 | (build_scop_conditions_1): Add constraints only if the basic | |
| 6582 | block have been translated to graphite. | |
| 6583 | (build_scop_data_accesses): Completely disabled until data | |
| 6584 | dependence is correctly implemented. | |
| 6585 | (debug_rename_elt, debug_rename_map_1, debug_rename_map): New. | |
| 6586 | (remove_all_edges_1, remove_all_edges): Removed. | |
| 6587 | (get_new_name_from_old_name): New. | |
| 6588 | (graphite_rename_variables_in_stmt): Renamed | |
| 6589 | rename_variables_in_stmt. Call get_new_name_from_old_name. | |
| 6590 | Use replace_exp and update_stmt. | |
| 6591 | (is_old_iv): Renamed is_iv. | |
| 6592 | (expand_scalar_variables_stmt): Extra parameter for renaming map. | |
| 6593 | Use replace_exp and update_stmt. | |
| 6594 | (expand_scalar_variables_expr): Same. Use the map to get the | |
| 6595 | new names for the renaming of induction variables and for the | |
| 6596 | renaming of variables after a basic block has been copied. | |
| 6597 | (expand_scalar_variables): Same. | |
| 6598 | (graphite_rename_variables): Renamed rename_variables. | |
| 6599 | (move_phi_nodes): Removed. | |
| 6600 | (get_false_edge_from_guard_bb): New. | |
| 6601 | (build_iv_mapping): Do not insert the induction variable of a | |
| 6602 | loop in the renaming iv map if the basic block does not belong | |
| 6603 | to that loop. | |
| 6604 | (register_old_new_names, graphite_copy_stmts_from_block, | |
| 6605 | copy_bb_and_scalar_dependences): New. | |
| 6606 | (translate_clast): Heavily reimplemented: copy basic blocks, | |
| 6607 | do not move them. Finally, in call cleanup_tree_cfg in gloog. | |
| 6608 | At each translation step call graphite_verify ensuring the | |
| 6609 | consistency of the SSA, loops and dominators information. | |
| 6610 | (collect_virtual_phis, find_vdef_for_var_in_bb, | |
| 6611 | find_vdef_for_var_1, find_vdef_for_var, | |
| 6612 | patch_phis_for_virtual_defs): Removed huge hack. | |
| 6613 | (mark_old_loops, remove_dead_loops, skip_phi_defs, | |
| 6614 | collect_scop_exit_phi_args, patch_scop_exit_phi_args, | |
| 6615 | gbb_can_be_ignored, scop_remove_ignoreable_gbbs, ): Removed. | |
| 6616 | (remove_sese_region, ifsese, if_region_entry, if_region_exit, | |
| 6617 | if_region_get_condition_block, if_region_set_false_region, | |
| 6618 | create_if_region_on_edge, move_sese_in_condition, bb_in_sese_p, | |
| 6619 | sese_find_uses_to_rename_use, sese_find_uses_to_rename_bb, | |
| 6620 | sese_add_exit_phis_edge, sese_add_exit_phis_var, | |
| 6621 | rewrite_into_sese_closed_ssa): New. | |
| 6622 | (gloog): Remove dead code. Early return if code cannot be | |
| 6623 | generated. Call cleanup_tree_cfg once the scop has been code | |
| 6624 | generated. | |
| 6625 | (graphite_trans_scop_block, graphite_trans_loop_block): Do not | |
| 6626 | block loops with less than two loops. | |
| 6627 | (graphite_apply_transformations): Remove the call to | |
| 6628 | scop_remove_ignoreable_gbbs. | |
| 6629 | (limit_scops): When build_scop_loop_nests fails, continue on | |
| 6630 | the next scop. Fix open_scop.entry. | |
| 6631 | (graphite_transform_loops): Call recompute_all_dominators: force the | |
| 6632 | recomputation of correct CDI_DOMINATORS and CDI_POST_DOMINATORS. | |
| 6633 | Call initialize_original_copy_tables and free_original_copy_tables | |
| 6634 | to be able to copy basic blocks during code generation. | |
| 6635 | When build_scop_loop_nests fails, continue on next scop. | |
| 6636 | (value_clast): New union. | |
| 6637 | (clast_to_gcc_expression): Fix type cast warning. | |
| 6638 | ||
| 6639 | 2008-11-09 Sebastian Pop <sebastian.pop@amd.com> | |
| 6640 | ||
| 6641 | * Merge from mainline (r140838:141727). | |
| 6642 | ||
| 6643 | 2008-11-05 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 6644 | ||
| 6645 | PR middle-end/37833 | |
| 6646 | ||
| 6647 | * graphite.c (scan_tree_for_params): Add POINTER_PLUS_EXPR. | |
| 6648 | ||
| 6649 | 2008-11-05 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 6650 | ||
| 6651 | PR middle-end/37943 | |
| 6652 | ||
| 6653 | * graphite.c (scopdet_basic_block_info): Fix loops with multiple | |
| 6654 | exits and conditions. | |
| 45489e99 | 6655 | * gcc.dg/graphite/pr37943.c: New. |
| 2abae5f1 SP |
6656 | |
| 6657 | 2008-10-23 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 6658 | ||
| 6659 | PR middle-end/37886 | |
| 6660 | * graphite.c (gloog): Replace EXIT_BLOCK_PTR with scop exit. | |
| 6661 | ||
| 6662 | 2008-10-23 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 6663 | ||
| 6664 | * doc/invoke.texi: Fix spaces. | |
| 6665 | ||
| 6666 | 2008-10-22 Sebastian Pop <sebastian.pop@amd.com> | |
| 6667 | ||
| 6668 | PR tree-optimization/37891 | |
| 6669 | Reverted last commit. | |
| 6670 | * graphite.c (create_single_entry_edge): Set | |
| 6671 | EDGE_IRREDUCIBLE_LOOP and BB_IRREDUCIBLE_LOOP. | |
| 6672 | ||
| 6673 | 2008-10-21 Sebastian Pop <sebastian.pop@amd.com> | |
| 6674 | Mitul Thakkar <mitul.thakkar@amd.com> | |
| 6675 | ||
| 6676 | * graphite.c (create_single_entry_edge): Set | |
| 6677 | EDGE_IRREDUCIBLE_LOOP and BB_IRREDUCIBLE_LOOP. | |
| 6678 | ||
| 6679 | 2008-10-16 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 6680 | ||
| 6681 | * doc/invoke.texi: Add -fgraphite-identity. | |
| 6682 | * graphite.c (graphite_apply_transformations): Check for | |
| 6683 | -fgraphite-identity. | |
| 6684 | * toplev.c (process_options): Add flag_graphite_identity. | |
| 6685 | * tree-ssa-loop.c: Add flag_graphite_identity. | |
| 6686 | ||
| 6687 | 2008-10-14 Sebastian Pop <sebastian.pop@amd.com> | |
| 6688 | ||
| 6689 | Undo changes from 2008-10-02: | |
| 6690 | * tree-ssa-loop-ivopts.c (rewrite_use_nonlinear_expr): Convert | |
| 6691 | operand type when copying the operand to a variable of different type. | |
| 6692 | * cfgloopmanip.c (create_empty_loop_on_edge): Write exit condition | |
| 6693 | with the IV name after increment. | |
| 6694 | ||
| 6695 | 2008-10-14 Sebastian Pop <sebastian.pop@amd.com> | |
| 6696 | Harsha Jagasia <harsha.jagasia@amd.com> | |
| 6697 | ||
| 6698 | PR tree-optimization/37828 | |
| 45489e99 | 6699 | * gcc.dg/graphite/pr37828.c: New. |
| 2abae5f1 SP |
6700 | * graphite.c (graphite_trans_loop_block): Do not loop block |
| 6701 | single nested loops. | |
| 6702 | ||
| 6703 | 2008-10-09 Harsha Jagasia <harsha.jagasia@amd.com> | |
| 6704 | Sebastian Pop <sebastian.pop@amd.com> | |
| 6705 | ||
| 6706 | * graphite.c (struct rename_map_elt, new_rename_map_elt, | |
| 6707 | rename_map_elt_info, eq_rename_map_elts): New. | |
| 6708 | (graphite_rename_ivs_stmt): Renamed graphite_rename_variables_in_stmt. | |
| 6709 | (expand_scalar_variables_expr): Change parameters. | |
| 6710 | (expand_scalar_variables_stmt): Same. | |
| 6711 | (expand_scalar_variables): Same. | |
| 6712 | (graphite_rename_ivs): Rename graphite_rename_variables. | |
| 6713 | (build_iv_mapping): New. | |
| 6714 | (translate_clast): Call build_iv_mapping. | |
| 6715 | * graphite.h (gbb_p): New name. | |
| 6716 | ||
| 6717 | 2008-10-03 Harsha Jagasia <harsha.jagasia@amd.com> | |
| 6718 | ||
| 6719 | PR tree-optimization/37684 | |
| 6720 | * gcc.dg/graphite/pr37684.c: New. | |
| 6721 | * graphite.c (exclude_component_ref): New. | |
| 6722 | (is_simple_operand): Call exclude_component_ref. | |
| 6723 | ||
| 6724 | 2008-10-02 Jan Sjodin <jan.sjodin@amd.com> | |
| 6725 | Harsha Jagasia <harsha.jagasia@amd.com> | |
| 6726 | ||
| 6727 | PR tree-optimization/37485 | |
| 6728 | * gcc.dg/graphite/block-2.c: New | |
| 6729 | * graphite.c (gmp_cst_to_tree): Moved. | |
| 6730 | (iv_stack_entry_is_constant): New. | |
| 6731 | (iv_stack_entry_is_iv): New. | |
| 6732 | (loop_iv_stack_push): Renamed to loop_iv_stack_push_iv. | |
| 6733 | (loop_iv_stack_insert_constant): New. | |
| 6734 | (loop_iv_stack_pop): Use new datatpype. | |
| 6735 | (loop_iv_stack_get_iv): Same. | |
| 6736 | (loop_iv_stack_get_iv_from_name): Same. | |
| 6737 | (loop_iv_stack_debug): Renamed to debug_loop_iv_stack. | |
| 6738 | (loop_iv_stack_patch_for_consts): New. | |
| 6739 | (loop_iv_stack_remove_constants): New. | |
| 6740 | (graphite_create_new_loop): Use loop_iv_stack_push_iv. | |
| 6741 | (translate_clast): Call loop_iv_stack_patch_for_consts and | |
| 6742 | loop_iv_stack_remove_constants. | |
| 6743 | (gloog): Use new datatype. Redirect construction edge to end | |
| 6744 | block to avoid accidental deletion. | |
| 6745 | * graphite.h (enum iv_stack_entry_kind): New. Tag for data in | |
| 6746 | iv stack entry. | |
| 6747 | (union iv_stack_entry_data): New. Data in iv stack entry. | |
| 6748 | (struct iv_stack_entry): New. Datatype for iv stack entries. | |
| 6749 | ||
| 6750 | 2008-10-02 Sebastian Pop <sebastian.pop@amd.com> | |
| 6751 | ||
| 6752 | * tree-ssa-loop-ivopts.c (rewrite_use_nonlinear_expr): Convert | |
| 6753 | operand type when copying the operand to a variable of different type. | |
| 6754 | ||
| 6755 | 2008-10-02 Sebastian Pop <sebastian.pop@amd.com> | |
| 6756 | ||
| 6757 | * cfgloopmanip.c (create_empty_loop_on_edge): Write exit condition | |
| 6758 | with the IV name after increment. | |
| 6759 | ||
| 6760 | 2008-10-02 Sebastian Pop <sebastian.pop@amd.com> | |
| 6761 | ||
| 6762 | * Merge from mainline (r140164:140838). | |
| 6763 | ||
| 6764 | 2008-09-10 Konrad Trifunovic <konrad.trifunovic@inria.fr> | |
| 6765 | ||
| 6766 | * graphite-data-ref.c: New. | |
| 6767 | * graphite.c (print_scop): Also dump the dependence graph. | |
| 6768 | (bb_in_scop_p, loop_in_scop_p, nb_loops_around_gb): Moved... | |
| 6769 | (new_scop): Initialize SCOP_DEP_GRAPH. | |
| 6770 | (build_scop_dynamic_schedules): New. | |
| 6771 | (build_access_matrix_with_af): Fixed column numbering. | |
| 6772 | (graphite_transform_loops): Call build_scop_dynamic_schedules. | |
| 6773 | * graphite.h: Add ifndef/define guards against multiple inclusion. | |
| 6774 | (struct scop): Add dep_graph field. | |
| 6775 | (SCOP_DEP_GRAPH): Defined. | |
| 6776 | (ref_nb_loops): Fixed and moved to other position. | |
| 6777 | (bb_in_scop_p, loop_in_scop_p, nb_loops_around_gb): ... here. | |
| 6778 | (nb_loops_around_loop_in_scop): New. | |
| 6779 | (graphite_dump_dependence_graph): Declared. | |
| 6780 | (graphite_build_rdg_all_levels): Declared. | |
| 6781 | (graphite_test_dependence): Declared. | |
| 6782 | * Makefile.in (graphite-data-ref.o): New target. | |
| 6783 | ||
| 6784 | 2008-09-09 Sebastian Pop <sebastian.pop@amd.com> | |
| 6785 | ||
| 6786 | * Merge from mainline (139870:140164). | |
| 6787 | ||
| 6788 | 2008-09-01 Sebastian Pop <sebastian.pop@amd.com> | |
| 6789 | ||
| 6790 | * Merge from mainline (138275:139870). | |
| 45489e99 | 6791 | * gcc.dg/graphite/scop-matmult.c: XFailed as one of |
| 2abae5f1 SP |
6792 | the commits from trunk broke the niter detection. |
| 6793 | ||
| 6794 | 2008-09-01 Sebastian Pop <sebastian.pop@amd.com> | |
| 6795 | ||
| 6796 | * graphite.c: Add more documentation. Fix formatting. | |
| 6797 | (debug_loop_vec, debug_oldivs, loop_iv_stack, | |
| 6798 | loop_iv_stack_debug): Moved... | |
| 6799 | (schedule_to_scattering): Move before use. | |
| 6800 | (dot_all_scops): Include in "#if 0" the code for system | |
| 6801 | call dotty. | |
| 6802 | ||
| 6803 | * graphite.h: (debug_loop_vec, debug_oldivs, loop_iv_stack, | |
| 6804 | loop_iv_stack_debug): ...here. | |
| 6805 | ||
| 6806 | 2008-08-29 Jan Sjodin <jan.sjodin@amd.com> | |
| 6807 | ||
| 6808 | * tree-phinodes.c (make_phi_node): Extern. | |
| 6809 | (add_phi_node_to_bb): New. | |
| 6810 | (create_phi_node): Call add_phi_node_to_bb. | |
| 6811 | * tree-ssa-loop-ivopts.c (get_phi_with_result): New. | |
| 6812 | (remove_statement): Handle case where stored phi was updated | |
| 6813 | and is no longer the same. | |
| 6814 | * graphite.c (is_parameter): New. | |
| 6815 | (is_old_iv): New. | |
| 6816 | (expand_scalar_variables_expr): New. | |
| 6817 | (expand_scalar_variables_stmt): New. | |
| 6818 | (expand_scalar_variables): New. | |
| 6819 | (move_phi_nodes): Create new phi instead of moving old one. | |
| 6820 | (translate_clast): Call expand_scalar_variables. | |
| 6821 | (find_vdef_for_var_in_bb): Also scan regular definitions. | |
| 6822 | (skip_phi_defs): New. | |
| 6823 | (collect_scop_exit_phi_args): New. | |
| 6824 | (patch_scop_exit_phi_args): New. | |
| 6825 | (gloog): Patch phis after scop. | |
| 6826 | * tree-flow.h: (add_phi_node_to_bb): Declared. | |
| 6827 | (make_phi_node): Declared. | |
| 6828 | ||
| 6829 | 2008-08-26 Sebastian Pop <sebastian.pop@amd.com> | |
| 6830 | ||
| 6831 | * graphite.c (end_scop): Split the entry of the scop when it | |
| 6832 | is the header of the loop in which the scop is ending. | |
| 6833 | (build_scops_1, limit_scops): Update uses of end_scop. | |
| 6834 | ||
| 6835 | 2008-08-26 Sebastian Pop <sebastian.pop@amd.com> | |
| 6836 | ||
| 6837 | * graphite.c (dot_all_scops_1): Do not fail on uninitialized | |
| 6838 | SCOP_ENTRY or SCOP_EXIT. | |
| 6839 | ||
| 6840 | 2008-08-25 Sebastian Pop <sebastian.pop@amd.com> | |
| 6841 | ||
| 6842 | * graphite.c (get_construction_edge): Removed. | |
| 6843 | (gloog): Construction edge is the scop entry edge. | |
| 6844 | ||
| 6845 | 2008-08-25 Sebastian Pop <sebastian.pop@amd.com> | |
| 6846 | ||
| 6847 | * graphite.c (can_generate_for_scop): Removed. | |
| 6848 | (gloog): Do not call it. | |
| 6849 | ||
| 6850 | 2008-08-25 Sebastian Pop <sebastian.pop@amd.com> | |
| 6851 | ||
| 6852 | * graphite.c (new_scop): Entry of a scop is an edge. | |
| 6853 | Initialize SESE region. | |
| 6854 | (free_scop): Free SESE region. | |
| 6855 | (build_scops_1, scopdet_bb_info): Work on edges, not on bbs. | |
| 6856 | (split_difficult_bb): New, split from end_scop. | |
| 6857 | (end_scop): Exit of a scop is an edge. | |
| 6858 | (build_scop_bbs): Never check CDI_POST_DOMINATORS: this info is | |
| 6859 | not automatically updated and thus is always wrong. | |
| 6860 | * graphite.h (struct sese): New. | |
| 6861 | (SESE_ENTRY): New. | |
| 6862 | (SESE_EXIT): New. | |
| 6863 | (struct scop): New field for a SESE region. Remove entry, exit. | |
| 6864 | (SCOP_ENTRY, SCOP_EXIT): Update definitions to match same | |
| 6865 | semantics as before. Moved comment around. | |
| 6866 | ||
| 6867 | 2008-08-25 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 6868 | Sebastian Pop <sebastian.pop@amd.com> | |
| 6869 | ||
| 6870 | * graphite.c (graphite_transform_loops): Always enable gloog | |
| 6871 | and find_transform when ENABLE_CHECKING. | |
| 6872 | ||
| 6873 | 2008-08-25 Sebastian Pop <sebastian.pop@amd.com> | |
| 6874 | ||
| 6875 | * graphite.c (graphite_transform_loops): Move pretty printer | |
| 6876 | of SCOPs before doing any transform. Remove call to print_scops | |
| 6877 | and dot_all_scops_1. | |
| 6878 | ||
| 6879 | 2008-08-25 Sebastian Pop <sebastian.pop@amd.com> | |
| 6880 | ||
| 6881 | * graphite.c (dump_gbb_conditions): Don't try to print NULL pointers. | |
| 6882 | (print_graphite_bb): Same. | |
| 6883 | ||
| 6884 | 2008-08-25 Sebastian Pop <sebastian.pop@amd.com> | |
| 6885 | ||
| 6886 | * graphite.c (dot_all_scops_1): Cleanup. | |
| 6887 | (move_scops): Fix comment. | |
| 6888 | ||
| 6889 | 2008-08-25 Sebastian Pop <sebastian.pop@amd.com> | |
| 6890 | ||
| 6891 | * graphite.c (build_scop_bbs): Revert commit 139355: | |
| 6892 | ||
| 6893 | 2008-08-20 Sebastian Pop <sebastian.pop@amd.com> | |
| 6894 | Dwarakanath Rajagopal <dwarak.rajagopal@amd.com> | |
| 6895 | ||
| 6896 | * graphite.c (build_scop_bbs): Factor up code. | |
| 6897 | ||
| 6898 | 2008-08-25 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 6899 | ||
| 6900 | * graphite.c (gloog): Update dominator info. | |
| 6901 | ||
| 6902 | 2008-08-25 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 6903 | ||
| 6904 | * graphite.c (remove_cond_exprs): Do not fail on empty bbs. | |
| 6905 | ||
| 6906 | 2008-08-24 Sebastian Pop <sebastian.pop@amd.com> | |
| 6907 | ||
| 6908 | * graphite.c (new_graphite_bb): Remove GBB_INDEX_TO_NUM_MAP | |
| 6909 | initialization. | |
| 6910 | (free_graphite_bb): Remove GBB_INDEX_TO_NUM_MAP free. | |
| 6911 | (translate_clast): Correct formatting. | |
| 6912 | * graphite.h (struct num_map): Removed. | |
| 6913 | (struct graphite_bb): Remove num_map field. | |
| 6914 | (GBB_INDEX_TO_NUM_MAP): Removed. | |
| 6915 | ||
| 6916 | 2008-08-24 Sebastian Pop <sebastian.pop@amd.com> | |
| 6917 | ||
| 6918 | * graphite.c (build_access_matrix_with_af): Fix comments. | |
| 6919 | (build_scop_data_accesses): Same. | |
| 6920 | ||
| 6921 | 2008-08-24 Sebastian Pop <sebastian.pop@amd.com> | |
| 6922 | ||
| 6923 | * graphite.c (build_scop_data_accesses): Don't construct | |
| 6924 | access matrices. Add a FIXME and an assert condition that | |
| 6925 | should pass when the access matrices will be needed. | |
| 6926 | ||
| 6927 | 2008-08-24 Sebastian Pop <sebastian.pop@amd.com> | |
| 6928 | ||
| 6929 | * tree-data-ref.c (stmt_simple_memref_p): Don't call | |
| 6930 | really_constant_p. | |
| 6931 | * graphite.c (build_graphite_bb): Renamed new_graphite_bb. | |
| 6932 | Moved close by free_graphite_bb. | |
| 6933 | (free_graphite_bb): Call free_data_refs. Reset bb->aux. | |
| 6934 | (new_scop): Move close by free_scop. | |
| 6935 | (graphite_transform_loops): Avoid linear scan to reset bb->aux. | |
| 6936 | ||
| 6937 | 2008-08-22 Jan Sjodin <jan.sjodin@amd.com> | |
| 6938 | ||
| 6939 | * cfgloopmanip.c (create_empty_if_region_on_edge): New. | |
| 6940 | * graphite.c (clast_to_gcc_expression): Call gmp_cst_to_tree | |
| 6941 | instead of recursive call. | |
| 6942 | (graphite_translate_clast_equation): New. | |
| 6943 | (graphite_create_guard_cond_expr): New. | |
| 6944 | (graphite_create_new_guard): New. | |
| 6945 | (get_stack_index_from_iv): Removed. | |
| 6946 | (graphite_rename_ivs_stmt): Use gbb_loop_index. | |
| 6947 | (get_true_edge_from_guard_bb): New. | |
| 6948 | (translate_clast): Handle stmt_guard in clast. | |
| 6949 | (get_construction_edge): Allow construction edge detection for | |
| 6950 | a scope entry with multiple predecessors if one predecessor is | |
| 6951 | the immediate dominator of scope entry. | |
| 6952 | (can_generate_code_stmt): Enable code generation for clast_guard. | |
| 6953 | (gloog): Use correct context loop. Removed check for post dominators. | |
| 6954 | * cfgloop.h (create_empty_if_region_on_edge): Declared. | |
| 6955 | ||
| 6956 | 2008-08-21 Sebastian Pop <sebastian.pop@amd.com> | |
| 6957 | ||
| 6958 | * graphite.c (remove_dead_loops): Document better which | |
| 6959 | loops are removed. | |
| 6960 | ||
| 6961 | 2008-08-21 Sebastian Pop <sebastian.pop@amd.com> | |
| 6962 | ||
| 6963 | * Makefile.in: Rename POLYLIBLIBS and POLYLIBINC to PPLLIBS | |
| 6964 | and PPLINC. | |
| 6965 | (graphite.o): Also depends on pointer-set.h. | |
| 6966 | ||
| 6967 | 2008-08-21 Sebastian Pop <sebastian.pop@amd.com> | |
| 6968 | ||
| 6969 | * graphite.c (scop_record_loop): Fix compile warning. | |
| 6970 | ||
| 6971 | 2008-08-21 Harsha Jagasia <harsha.jagasia@amd.com> | |
| 6972 | Sebastian Pop <sebastian.pop@amd.com> | |
| 6973 | ||
| 6974 | * graphite.c (scop_record_loop): DECL_NAME can be NULL. | |
| 6975 | ||
| 6976 | 2008-08-21 Sebastian Pop <sebastian.pop@amd.com> | |
| 6977 | ||
| 6978 | * graphite.c (build_graphite_bb): Initialize bb->aux to | |
| 6979 | point to the graphite_bb_p. | |
| 6980 | (graphite_bb_from_bb): Renamed gbb_from_bb; returns the | |
| 6981 | content of bb->aux. | |
| 6982 | (add_bb_domains): Does not use the scop parameter. | |
| 6983 | (graphite_transform_loops): Clean bb->aux at the end. | |
| 6984 | ||
| 6985 | 2008-08-20 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com> | |
| 6986 | Sebastian Pop <sebastian.pop@amd.com> | |
| 6987 | ||
| 45489e99 | 6988 | * lib/target-supports.exp |
| 2abae5f1 SP |
6989 | (check_effective_target_fgraphite): New. |
| 6990 | ||
| 45489e99 | 6991 | * gcc.dg/graphite/graphite.exp: Early exit when |
| 2abae5f1 SP |
6992 | check_effective_target_fgraphite returns false. |
| 6993 | Set dg-do-what-default to compile. | |
| 6994 | (scan-graphite-dump-times): Removed. | |
| 45489e99 | 6995 | * gfortran.dg/graphite/graphite.exp: Same. |
| 2abae5f1 | 6996 | |
| 45489e99 | 6997 | * gcc.dg/graphite/scop-0.c: Do not use "dg-do compile". |
| 2abae5f1 | 6998 | Use scan-tree-dump-times instead of scan-graphite-dump-times. |
| 45489e99 SP |
6999 | * gcc.dg/graphite/scop-1.c: Same. |
| 7000 | * gcc.dg/graphite/scop-2.c: Same. | |
| 7001 | * gcc.dg/graphite/scop-3.c: Same. | |
| 7002 | * gcc.dg/graphite/scop-4.c: Same. | |
| 7003 | * gcc.dg/graphite/scop-5.c: Same. | |
| 7004 | * gcc.dg/graphite/scop-6.c: Same. | |
| 7005 | * gcc.dg/graphite/scop-7.c: Same. | |
| 7006 | * gcc.dg/graphite/scop-8.c: Same. | |
| 7007 | * gcc.dg/graphite/scop-9.c: Same. | |
| 7008 | * gcc.dg/graphite/scop-10.c: Same. | |
| 7009 | * gcc.dg/graphite/scop-11.c: Same. | |
| 7010 | * gcc.dg/graphite/scop-12.c: Same. | |
| 7011 | * gcc.dg/graphite/scop-13.c: Same. | |
| 7012 | * gcc.dg/graphite/scop-matmult.c: Same. | |
| 7013 | * gcc.dg/graphite/scop-14.c: Same. | |
| 7014 | * gcc.dg/graphite/scop-15.c: Same. | |
| 7015 | * gcc.dg/graphite/block-0.c: Same. | |
| 7016 | * gcc.dg/graphite/scop-16.c: Same. | |
| 7017 | * gcc.dg/graphite/block-1.c: Same. | |
| 7018 | * gcc.dg/graphite/scop-17.c: Same. | |
| 7019 | * gcc.dg/graphite/scop-18.c: Same. | |
| 7020 | * gfortran.dg/graphite/block-1.f90: Same. | |
| 7021 | * gfortran.dg/graphite/scop-1.f: Same. | |
| 7022 | * gfortran.dg/graphite/block-2.f: Same. | |
| 2abae5f1 SP |
7023 | |
| 7024 | 2008-08-20 Sebastian Pop <sebastian.pop@amd.com> | |
| 7025 | ||
| 7026 | * graphite.c: Fix some XXX comments. | |
| 7027 | (build_scop_dynamic_schedules): Removed. | |
| 7028 | ||
| 7029 | 2008-08-20 Sebastian Pop <sebastian.pop@amd.com> | |
| 7030 | ||
| 7031 | * graphite.h (scop_max_loop_depth): Moved... | |
| 7032 | * graphite.c (scop_max_loop_depth): ...here. | |
| 7033 | (remove_all_edges_1): New. | |
| 7034 | (remove_all_edges): Factored code. | |
| 7035 | (remove_cond_exprs): Check only the last statement for | |
| 7036 | a GIMPLE_COND expression. | |
| 7037 | ||
| 7038 | 2008-08-20 Sebastian Pop <sebastian.pop@amd.com> | |
| 7039 | ||
| 7040 | * graphite.c (scan_tree_for_params): Early return when the | |
| 7041 | expression is a chrec_dont_know. Handle case NEGATE_EXPR. | |
| 7042 | (find_scop_parameters): Factor out code. | |
| 7043 | (graphite_trans_bb_strip_mine): Remove dead code. | |
| 7044 | ||
| 7045 | 2008-08-20 Sebastian Pop <sebastian.pop@amd.com> | |
| 7046 | ||
| 7047 | * graphite.c (clast_to_gcc_expression, graphite_create_new_loop, | |
| 7048 | graphite_trans_bb_move_loop): Factor asserts. | |
| 7049 | (gloog): Perform sanity checks only for ENABLE_CHECKING. | |
| 7050 | Do not call calculate_dominance_info and estimate_bb_frequencies. | |
| 7051 | ||
| 7052 | 2008-08-20 Jan Sjodin <jan.sjodin@amd.com> | |
| 7053 | ||
| 7054 | * graphite.c (create_loops_mapping, free_loops_mapping, | |
| 7055 | create_loops_mapping_num, debug_loop_mapping_1, | |
| 7056 | debug_loop_mapping, graphite_loops_mapping_max_loop_num, | |
| 7057 | get_loop_mapping_for_num, graphite_loops_mapping_add_child, | |
| 7058 | graphite_loops_mapping_add_child_num, | |
| 7059 | graphite_loops_mapping_insert_child, | |
| 7060 | graphite_loops_mapping_parent, get_loop_mapped_depth_for_num, | |
| 7061 | get_loop_mapped_depth, split_loop_mapped_depth_for_num, | |
| 7062 | loop_mapped_depth_split_loop, swap_loop_mapped_depth_for_num, | |
| 7063 | create_num_from_index, get_num_from_index, | |
| 7064 | swap_loop_mapped_depth): Removed. | |
| 7065 | (new_scop): Do not initialize SCOP_LOOPS_MAPPING. | |
| 7066 | (free_scop): Do not call free_loops_mapping. | |
| 7067 | (graphite_get_new_iv_stack_index_from_old_iv): Renamed | |
| 7068 | get_stack_index_from_iv. Use GBB_LOOPS instead of calling | |
| 7069 | get_loop_mapped_depth. | |
| 7070 | (graphite_trans_bb_move_loop): Do not update the loop mapping. | |
| 7071 | (graphite_trans_bb_strip_mine): Same. | |
| 7072 | * graphite.h (graphite_loops_mapping, graphite_loop_node): Removed. | |
| 7073 | (struct scop): Remove field loops_mapping. | |
| 7074 | ||
| 7075 | 2008-08-20 Sebastian Pop <sebastian.pop@amd.com> | |
| 7076 | Dwarakanath Rajagopal <dwarak.rajagopal@amd.com> | |
| 7077 | ||
| 7078 | * graphite.c (scop_record_loop): Factor out one level of the | |
| 7079 | condition by early return. | |
| 7080 | (build_scop_loop_nests): Format following FSF coding style. | |
| 7081 | (build_scop_dynamic_schedules): Factor out code. | |
| 7082 | (scopdet_bb_info): Reindent. Default case should not be reachable. | |
| 7083 | ||
| 7084 | 2008-08-20 Sebastian Pop <sebastian.pop@amd.com> | |
| 7085 | Dwarakanath Rajagopal <dwarak.rajagopal@amd.com> | |
| 7086 | ||
| 7087 | * graphite.c (loop_affine_expr): Check for DECL_P or struct | |
| 7088 | assignments that are not handled as simple operands for now. | |
| 7089 | ||
| 7090 | 2008-08-20 Sebastian Pop <sebastian.pop@amd.com> | |
| 7091 | Dwarakanath Rajagopal <dwarak.rajagopal@amd.com> | |
| 7092 | ||
| 7093 | * graphite.c (build_scop_bbs): Factor up code. | |
| 7094 | ||
| 7095 | 2008-08-20 Sebastian Pop <sebastian.pop@amd.com> | |
| 7096 | Dwarakanath Rajagopal <dwarak.rajagopal@amd.com> | |
| 7097 | ||
| 7098 | * graphite.c (stmt_simple_for_scop_p): Factor code out | |
| 7099 | of the loop. | |
| 7100 | (enum gbb_type): New. Group all the GBB_* types under it. | |
| 7101 | (is_loop_exit): Moved... | |
| 7102 | (end_scop): Enable BB spliting. | |
| 7103 | * cfgloop.c (is_loop_exit): ...here. Reimplemented. | |
| 7104 | * cfgloop.h (is_loop_exit): Declared. | |
| 7105 | ||
| 7106 | 2008-08-20 Sebastian Pop <sebastian.pop@amd.com> | |
| 7107 | ||
| 7108 | * doc/invoke.texi: Remove strides from examples containing | |
| 7109 | DO loops when the strides are equal to 1. | |
| 7110 | ||
| 7111 | 2008-08-20 Harsha Jagasia <harsha.jagasia@amd.com> | |
| 7112 | Dwarakanath Rajagopal <dwarak.rajagopal@amd.com> | |
| 7113 | ||
| 7114 | * graphite.c (graphite_trans_scop_block): Or the result with | |
| 7115 | the result from graphite_trans_loop_block. | |
| 45489e99 SP |
7116 | * gcc.dg/graphite/block-1.c: New. |
| 7117 | * gfortran.dg/graphite/block-1.f90: New. | |
| 7118 | * gfortran.dg/graphite/block-2.f: New. | |
| 2abae5f1 SP |
7119 | |
| 7120 | 2008-08-20 Sebastian Pop <sebastian.pop@amd.com> | |
| 7121 | ||
| 7122 | * graphite.c (graphite_transform_loops): Call cloog_initialize | |
| 7123 | and cloog_finalize. | |
| 7124 | ||
| 7125 | 2008-08-20 Sebastian Pop <sebastian.pop@amd.com> | |
| 7126 | ||
| 7127 | * tree-data-ref.c) (stmt_simple_memref_p): New. | |
| 7128 | * tree-data-ref.h (stmt_simple_memref_p): Declared. | |
| 7129 | * graphite.c (stmt_simple_memref_for_scop_p): Removed. | |
| 7130 | (is_simple_operand): Call stmt_simple_memref_p. | |
| 7131 | ||
| 45489e99 | 7132 | * gcc.dg/graphite/scop-matmult.c: Updated for not |
| 2abae5f1 SP |
7133 | using pointer arithmetic, as this is optimized by PRE and |
| 7134 | makes the code too difficult to analyze. | |
| 7135 | ||
| 45489e99 | 7136 | * gcc.dg/graphite/scop-18.c: Same. |
| 2abae5f1 SP |
7137 | |
| 7138 | 2008-08-20 Sebastian Pop <sebastian.pop@amd.com> | |
| 7139 | ||
| 7140 | * gdbinit.in (pgg): New. | |
| 7141 | ||
| 7142 | 2008-08-15 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 7143 | ||
| 7144 | * graphite.c (graphite_trans_loop_block): Fix warning. | |
| 7145 | ||
| 7146 | 2008-08-15 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 7147 | ||
| 7148 | * graphite.c (graphite_trans_loop_block): Fix my merge error. | |
| 7149 | ||
| 7150 | 2008-08-15 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 7151 | ||
| 7152 | * graphite.c (graphite_trans_bb_block): Remove check for | |
| 7153 | flag_loop_strip_mine, flag_loop_block, flag_loop_interchange. | |
| 7154 | Check if loop blocking is profitable for every loop, before applying | |
| 7155 | the changes. | |
| 7156 | (graphite_apply_transformations): Call graphite_trans_bb_block only, | |
| 7157 | if flag_loop_block is set. | |
| 7158 | ||
| 7159 | 2008-08-14 Sebastian Pop <sebastian.pop@amd.com> | |
| 7160 | ||
| 7161 | * graphite.c: Add some more documentation for the loop | |
| 7162 | mapping. | |
| 7163 | ||
| 7164 | 2008-08-14 Sebastian Pop <sebastian.pop@amd.com> | |
| 7165 | ||
| 7166 | * Makefile.in (tree-data-ref.o): Remove dependence on graphite.h. | |
| 7167 | * graphite.c: Format on less than 80 columns. | |
| 7168 | * graphite.h: Same. | |
| 7169 | ||
| 7170 | 2008-08-14 Sebastian Pop <sebastian.pop@amd.com> | |
| 7171 | ||
| 7172 | * cfgloopmanip.c (loopify): Use update_dominators_in_loop. | |
| 7173 | ||
| 7174 | 2008-08-14 Sebastian Pop <sebastian.pop@amd.com> | |
| 7175 | ||
| 7176 | * doc/invoke.texi (floop-block, floop-strip-mine, | |
| 7177 | floop-interchange): Update documentation with examples. | |
| 7178 | ||
| 7179 | 2008-08-13 Sebastian Pop <sebastian.pop@amd.com> | |
| 7180 | ||
| 7181 | * cfgloopmanip.c (create_empty_loop_on_edge): Don't call | |
| 7182 | add_referenced_var. | |
| 7183 | * graphite.c (graphite_create_new_loop): Call add_referenced_var. | |
| 7184 | ||
| 7185 | 2008-08-13 Sebastian Pop <sebastian.pop@amd.com> | |
| 7186 | ||
| 7187 | * cfgloopmanip.c (create_empty_loop_on_edge): Improve documentation. | |
| 7188 | Factor gcc_asserts into a single one. Use force_gimple_operand_gsi. | |
| 7189 | * tree-scalar-evolution.c: Revert useless changes. | |
| 7190 | * tree-phinodes.c: Same. | |
| 7191 | * cfghooks.c: Same. | |
| 7192 | * vec.h: Same. | |
| 7193 | * tree-vectorizer.h: Same. | |
| 7194 | * tree-flow.h: Same. | |
| 7195 | * tree-cfg.c: Same. | |
| 7196 | * common.opt (fgraphite): Update documentation. | |
| 7197 | ||
| 7198 | 2008-08-12 Harsha Jagasia <harsha.jagasia@amd.com> | |
| 7199 | ||
| 7200 | * doc/invoke.texi (-floop-block, -floop-strip-mine, | |
| 7201 | -floop-interchange): Add more text for explaining what each of these | |
| 7202 | flags is doing. | |
| 7203 | * tree-into-ssa.c (gimple_vec): Moved to... | |
| 7204 | * graphite.c: Include gimple.h. | |
| 7205 | (gimple_vec): Moved to... | |
| 7206 | (del_loop_to_cloog_loop): Removed. | |
| 7207 | (loop_affine_expr): Do not call create_data_ref when the | |
| 7208 | operand is a constant. | |
| 7209 | (new_scop): Use free instead of del_loop_to_cloog_loop. | |
| 7210 | * Makefile.in (graphite.o): Depend on GIMPLE_H. | |
| 7211 | * gimple.h (gimple_vec): ... here. | |
| 7212 | ||
| 7213 | 2008-08-11 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 7214 | ||
| 7215 | * graphite.c (scopdet_bb_info): Only allow loops with known number of | |
| 7216 | latch executions. | |
| 7217 | (build_loop_iteration_domains): Fail, if latch executions unknown. | |
| 7218 | ||
| 7219 | 2008-08-11 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 7220 | ||
| 7221 | * graphite.c (add_conditions_to_domain): New. | |
| 7222 | (build_scop_conditions_1): Call add_conditions_to_domain. | |
| 7223 | (set_cloog_options): Allow to disable optimizations. | |
| 7224 | ||
| 7225 | 2008-08-11 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 7226 | ||
| 7227 | * graphite.c (find_params_in_bb): Look for parameters in conditions. | |
| 7228 | Do not use walk_dominator_tree. | |
| 7229 | (find_scop_parameters): Do not use walk_dominator_tree. | |
| 7230 | ||
| 7231 | 2008-08-11 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 7232 | ||
| 7233 | * graphite.c (scan_tree_for_params) Add / Subtract inequality. | |
| 7234 | (idx_record_params): Adapt. | |
| 7235 | * graphite.h (scop_gimple_loop_depth): New. | |
| 7236 | ||
| 7237 | 2008-08-11 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 7238 | ||
| 7239 | * graphite.c (build_scop_dynamic_schedules): Remove value_init. | |
| 7240 | (scan_tree_for_params): Remove value_init. | |
| 7241 | (build_scop_context): Remove value_init. | |
| 7242 | (build_loop_iteration_domains): Remove value_init. | |
| 7243 | (schedule_to_scattering): Remove value_init. | |
| 7244 | (graphite_trans_bb_strip_mine): Remove value_init. | |
| 7245 | ||
| 7246 | 2008-08-11 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 7247 | ||
| 7248 | * gcc/graphite.c (limit_scops): New. | |
| 7249 | (graphite_transform_loops): Add limit SCoPs. | |
| 45489e99 SP |
7250 | * gcc.dg/graphite/scop-0.c: Update number of SCoPs. |
| 7251 | * gcc.dg/graphite/scop-1.c: Update number of SCoPs. | |
| 7252 | * gcc.dg/graphite/scop-10.c: Update number of SCoPs. | |
| 7253 | * gcc.dg/graphite/scop-11.c: Update number of SCoPs. | |
| 7254 | * gcc.dg/graphite/scop-12.c: Update number of SCoPs. | |
| 7255 | * gcc.dg/graphite/scop-13.c: Update number of SCoPs. | |
| 7256 | * gcc.dg/graphite/scop-14.c: Update number of SCoPs. | |
| 7257 | * gcc.dg/graphite/scop-15.c: Update number of SCoPs. | |
| 7258 | * gcc.dg/graphite/scop-16.c: Update number of SCoPs. | |
| 2abae5f1 | 7259 | Change loop numbers. |
| 45489e99 | 7260 | * gcc.dg/graphite/scop-17.c: Update number of SCoPs. |
| 2abae5f1 | 7261 | Change loop numbers. |
| 45489e99 SP |
7262 | * gcc.dg/graphite/scop-18.c: Update number of SCoPs. |
| 7263 | * gcc.dg/graphite/scop-2.c: Update number of SCoPs. | |
| 7264 | * gcc.dg/graphite/scop-3.c: Update number of SCoPs. | |
| 7265 | * gcc.dg/graphite/scop-4.c: Update number of SCoPs. | |
| 7266 | * gcc.dg/graphite/scop-5.c: Update number of SCoPs. | |
| 7267 | * gcc.dg/graphite/scop-6.c: Update number of SCoPs. | |
| 7268 | * gcc.dg/graphite/scop-7.c: Update number of SCoPs. | |
| 7269 | * gcc.dg/graphite/scop-8.c: Update number of SCoPs. | |
| 7270 | * gcc.dg/graphite/scop-9.c: Update number of SCoPs. | |
| 7271 | * gcc.dg/graphite/scop-matmult.c: Update number of SCoPs. | |
| 2abae5f1 SP |
7272 | |
| 7273 | 2008-08-11 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 7274 | ||
| 7275 | * graphite.c (graphite_transform_loops): Call always find_transform. | |
| 7276 | ||
| 7277 | 2008-08-08 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 7278 | ||
| 7279 | * graphite.c (free_loops_mapping): New. | |
| 7280 | (stmt_simple_for_scop_p): Fix typo. | |
| 7281 | (stmt_simple_for_scop_p): Fix tuples functions, that | |
| 7282 | broke polyhedron. | |
| 7283 | (free_graphite_bb): Fix some memleaks. | |
| 7284 | (free_scop): Fix some memleaks. | |
| 7285 | (scopdet_bb_info): Do not forget some tmp SCoPs. | |
| 7286 | (find_params_in_bb): Fix some memleaks. | |
| 7287 | (clast_to_gcc_expression): Fix warning. | |
| 7288 | ||
| 7289 | 2008-08-07 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 7290 | ||
| 45489e99 SP |
7291 | * gcc.dg/graphite/scop-16.c: Fix for 32bit. |
| 7292 | * gcc.dg/graphite/scop-17.c: Fix for 32bit. | |
| 2abae5f1 SP |
7293 | |
| 7294 | 2008-08-04 Sebastian Pop <sebastian.pop@amd.com> | |
| 7295 | ||
| 7296 | * tree-ssa-loop.c (tree-ssa-loop.o): Do not include toplev.h. | |
| 7297 | Move code ifdef-ed HAVE_cloog... | |
| 7298 | * graphite.c: Include toplev.h. | |
| 7299 | ... here. | |
| 7300 | * Makefile.in (OBJS-common): Always build graphite.o. | |
| 7301 | (BACKEND): Remove @GRAPHITE@. | |
| 7302 | (tree-ssa-loop.o): Do not depend on TOPLEV_H. | |
| 7303 | (graphite.o): Depend on TOPLEV_H. | |
| 7304 | ||
| 7305 | 2008-08-04 Sebastian Pop <sebastian.pop@amd.com> | |
| 7306 | ||
| 7307 | * Makefile.in (tree-ssa-loop.o): Depend on TOPLEV_H. | |
| 7308 | Remove typo left from polylib to ppl conversion. | |
| 7309 | * graphite.c (graphite_transforms): Use sorry instead of fatal. | |
| 7310 | ||
| 7311 | 2008-08-03 Sebastian Pop <sebastian.pop@amd.com> | |
| 7312 | ||
| 7313 | * toplev.c (process_options): Move the graphite loop optimization | |
| 7314 | flags... | |
| 7315 | * tree-ssa-loop.c (graphite_transforms): ... here. | |
| 7316 | When not configured with CLooG, print to dump_file that | |
| 7317 | Graphite transforms were not performed. | |
| 45489e99 | 7318 | * gcc.dg/graphite/graphite.exp (scan-graphite-dump-times): |
| 2abae5f1 | 7319 | New. |
| 45489e99 | 7320 | * gcc.dg/graphite/*.c: Updated all testcases to use |
| 2abae5f1 SP |
7321 | scan-graphite-dump-times. |
| 7322 | ||
| 7323 | 2008-08-03 Sebastian Pop <sebastian.pop@amd.com> | |
| 7324 | ||
| 7325 | * graphite.c (dot_scop, dot_all_scops): Do not call system. | |
| 7326 | Do not open /tmp/scop.dot and /tmp/allscops.dot. | |
| 7327 | ||
| 7328 | 2008-08-02 Sebastian Pop <sebastian.pop@amd.com> | |
| 7329 | Jan Sjodin <jan.sjodin@amd.com> | |
| 7330 | ||
| 7331 | * configure: Regenerated. | |
| 7332 | * omp-low.c (expand_omp_sections): Remove now unused code. | |
| 7333 | * config.in (HAVE_polylib): Removed. | |
| 7334 | * configure.ac (HAVE_polylib, POLYLIBLIBS, POLYLIBINC): Removed. | |
| 7335 | (PPLLIBS, PPLINC): Added. | |
| 7336 | * graphite.c: Replace unsigned with int wherever possible. | |
| 7337 | Don't access Cloog's data structures, but use accessor functions. | |
| 7338 | Clast's stmt->type is now implemented as a vtable: change the | |
| 7339 | switches of stmt->type into ifs. | |
| 7340 | (polylib/polylibgmp.h): Don't include. | |
| 7341 | (initialize_dependence_polyhedron, | |
| 7342 | initialize_data_dependence_polyhedron, is_empty_polyhedron, | |
| 7343 | statement_precedes_p, test_dependence, build_rdg_all_levels, | |
| 7344 | dump_dependence_graph): Removed until this code is cleaned up | |
| 7345 | or ported to Cloog. | |
| 7346 | * Makefile.in (POLYLIBLIBS): Renamed PPLLIBS. | |
| 7347 | (POLYLIBINC): Renamed PPLINC. | |
| 7348 | ||
| 7349 | 2008-08-01 Harsha Jagasia <harsha.jagasia@amd.com> | |
| 7350 | Dwarakanath Rajagopal <dwarak.rajagopal@amd.com> | |
| 7351 | Jan Sjodin <jan.sjodin@amd.com> | |
| 7352 | ||
| 7353 | Finish the merge and tuplification of graphite. | |
| 7354 | ||
| 7355 | 2008-07-24 Sebastian Pop <sebastian.pop@amd.com> | |
| 7356 | Jan Sjodin <jan.sjodin@amd.com> | |
| 7357 | ||
| 7358 | Partial merge from mainline (138072:138275). | |
| 7359 | * graphite.c still has to be tuplified. | |
| 7360 | ||
| 7361 | 2008-07-29 Jan Sjodin <jan.sjodin@amd.com> | |
| 7362 | ||
| 7363 | * graphite.c (graphite_loops_mapping_max_loop_num): New. | |
| 7364 | (create_num_from_index): New. | |
| 7365 | (get_num_from_index): Also pass in the graphite BB. | |
| 7366 | (free_graphite_bb): Free GBB_INDEX_TO_NUM_MAP. | |
| 7367 | (build_graphite_bb): Initialize GBB_INDEX_TO_NUM_MAP. | |
| 7368 | (graphite_trans_bb_strip_mine): Call create_num_from_index. | |
| 7369 | (is_interchange_valid): Return false when failing. | |
| 7370 | * graphite.h (struct num_map): New. | |
| 7371 | (struct graphite_bb): New field num_map. | |
| 7372 | (GBB_LOOPS_MAPPING): Renamed GBB_INDEX_TO_NUM_MAP. | |
| 7373 | ||
| 7374 | 2008-07-29 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 7375 | ||
| 7376 | * graphite.c (dump_gbb_conditions): Print also conditions like | |
| 7377 | "if (a)". Remove dublicated code and use print_generic_expr (). | |
| 7378 | (stmt_simple_for_scop_p): Only allow conditions we can handle | |
| 7379 | {<, <=, >, >=}. | |
| 7380 | ||
| 7381 | 2008-07-25 Jan Sjodin <jan.sjodin@amd.com> | |
| 7382 | ||
| 7383 | * graphite.h (struct scop): Removed new_ivs field. | |
| 7384 | (SCOP_NEWIVS): Deleted. | |
| 7385 | * graphite.c (new_scop, free_scop, clast_name_to_gcc, | |
| 7386 | clast_to_gcc_expression, graphite_create_new_loop): | |
| 7387 | Removed use of new_ivs. | |
| 7388 | ||
| 7389 | 2008-07-25 Jan Sjodin <jan.sjodin@amd.com> | |
| 7390 | ||
| 7391 | * graphite.c (debug_oldivs, debug_loop_vec, create_loops_mapping, | |
| 7392 | create_loops_mapping_num, debug_loop_mapping_1): New. | |
| 7393 | (debug_loop_mapping): Call debug_loop_mapping_1. | |
| 7394 | (get_loop_mapping_for_num, | |
| 7395 | graphite_loops_mapping_add_child, | |
| 7396 | graphite_loops_mapping_add_child_num, | |
| 7397 | graphite_loops_mapping_insert_child, | |
| 7398 | graphite_loops_mapping_parent, | |
| 7399 | split_loop_mapped_depth_for_num, | |
| 7400 | loop_mapped_depth_split_loop): New. | |
| 7401 | (increment_loop_mapped_depths): Removed. | |
| 7402 | (swap_loop_mapped_depth_for_num): Reimplemented. | |
| 7403 | (new_scop): Call create_loops_mapping. | |
| 7404 | (scop_record_loop): Call graphite_loops_mapping_insert_child. | |
| 7405 | (translate_clast): Pass the old loop father in parameter, and pass | |
| 7406 | it to get_old_iv_from_ssa_name. | |
| 7407 | (remove_edges_around_useless_blocks, can_generate_code_stmt, | |
| 7408 | can_generate_code, can_generate_for_scop): New. | |
| 7409 | (graphite_trans_bb_block): Returns false when it fails to transform. | |
| 7410 | * graphite.h (graphite_loop_node, graphite_loops_mapping): New. | |
| 7411 | ||
| 7412 | 2008-07-25 Sebastian Pop <sebastian.pop@amd.com> | |
| 7413 | ||
| 7414 | Reverted all the changes related to the streamization and | |
| 7415 | loop fusion. | |
| 7416 | These changes are now tracked in the streamization branch. | |
| 7417 | ||
| 7418 | 2008-07-25 Sebastian Pop <sebastian.pop@amd.com> | |
| 7419 | Jan Sjodin <jan.sjodin@amd.com> | |
| 7420 | ||
| 7421 | * graphite.c (gbb_compare): Correctly constify. | |
| 7422 | (gbb_can_be_ignored): Indent. | |
| 7423 | (graphite_trans_scop_swap_1and2): Add legality check. | |
| 7424 | Remove dead FIXMEs. | |
| 7425 | ||
| 7426 | 2008-07-25 Sebastian Pop <sebastian.pop@amd.com> | |
| 7427 | ||
| 7428 | Remove fallouts from "Reverted the Condate changes". | |
| 7429 | * tree.h: Remove unused decl. | |
| 45489e99 | 7430 | * gcc.dg/tree-checker: Same. |
| 2abae5f1 SP |
7431 | * timevar.def: Remove counter. |
| 7432 | ||
| 7433 | 2008-07-24 Sebastian Pop <sebastian.pop@amd.com> | |
| 7434 | ||
| 7435 | * Merge from mainline (135673:138072). | |
| 7436 | ||
| 7437 | Reverted the MIRO changes (from 2008-04-05) that are now | |
| 7438 | tracked in the miro branch. | |
| 7439 | * tree-bounds.c: Removed. | |
| 7440 | * tree-bounds.h: Removed. | |
| 7441 | ||
| 7442 | Reverted the Condate changes (from 2006-07-04, 2007-03-20) that | |
| 7443 | are now tracked in the condate branch. | |
| 7444 | * tree-check.c: Removed. | |
| 7445 | * tree-match.c: Removed. | |
| 7446 | * condate.y: Removed. | |
| 7447 | ||
| 7448 | 2008-07-24 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com> | |
| 7449 | ||
| 7450 | * common.opt: New user flag -floop-block, -floop-strip-mine | |
| 7451 | and -floop-interchange. | |
| 7452 | * toplev.c (process_options): Enable -fgraphite pass if any one of the | |
| 7453 | graphite loop optimization flags is turned on. | |
| 7454 | * graphite.c (graphite_apply_transformations): Add flag_loop_block, | |
| 7455 | flag_loop_strip_mine and flag_loop_interchange checks before | |
| 7456 | optimizations. | |
| 7457 | * doc/invoke.texi: Remove -fgraphite and add -floop-block, | |
| 7458 | -floop-strip-mine and -floop-interchange. | |
| 45489e99 | 7459 | * gcc.dg/graphite/block-0.c: Add -floop-block and remove |
| 2abae5f1 | 7460 | -fgraphite. |
| 45489e99 SP |
7461 | * gcc.dg/graphite/scop-16.c: Ditto. |
| 7462 | * gcc.dg/graphite/scop-17.c: Ditto. | |
| 7463 | * gcc.dg/graphite/scop-18.c: Ditto. | |
| 2abae5f1 SP |
7464 | |
| 7465 | 2008-07-23 Jan Sjodin <jan.sjodin@amd.com> | |
| 7466 | Sebastian Pop <sebastian.pop@amd.com> | |
| 7467 | ||
| 7468 | * cfgloopmanip.c (update_dominators_in_loop): Make it static. | |
| 7469 | (create_empty_loop_on_edge): More fixes. | |
| 7470 | * tree-phinodes.c (resize_phi_node): Extern. | |
| 7471 | (unlink_phi_node, move_phi_node): New split from remove_phi_node. | |
| 7472 | * cfghooks.c (update_dominator_information): New split from | |
| 7473 | split_edge. | |
| 7474 | * tree-vectorizer.c (rename_variables_in_bb): Extern. | |
| 7475 | * tree-dfa.c (collect_dfa_stats): Start walking the CFG on the | |
| 7476 | successor of the function entry block. | |
| 7477 | ||
| 7478 | * graphite.c: Include pointer-set.h. | |
| 7479 | (debug_loop_mapping, increment_loop_mapped_depths, | |
| 7480 | get_loop_mapped_depth_for_num, get_loop_mapped_depth, | |
| 7481 | set_loop_mapped_depth_for_num, set_loop_mapped_depth, | |
| 7482 | swap_loop_mapped_depth_for_num, get_num_from_index, | |
| 7483 | swap_loop_mapped_depth, loop_iv_stack_debug, | |
| 7484 | loop_iv_stack_push, loop_iv_stack_pop, loop_iv_stack_get_iv, | |
| 7485 | loop_iv_stack_get_iv_from_name, loop_iv_stack_debug, | |
| 7486 | get_old_iv_from_ssa_name): New. | |
| 7487 | (new_scop): Initialize SCOP_LOOPS_MAPPING. | |
| 7488 | (free_scop): Free SCOP_LOOPS_MAPPING. | |
| 7489 | (scop_record_loop): Record old ivs. | |
| 7490 | (create_var_name): Removed. | |
| 7491 | (initialize_cloog_names): Allocate double space in case strip mine | |
| 7492 | applies to all loops once. | |
| 7493 | (clast_name_to_gcc): Look up in the map ivstack passed in parameter. | |
| 7494 | (clast_to_gcc_expression): Same. Implement more clast to gimple | |
| 7495 | translation. | |
| 7496 | (graphite_create_new_loop): Pass in ivstack. | |
| 7497 | (remove_all_edges): Pass in the construction_edge. | |
| 7498 | (graphite_remove_iv): Removed. | |
| 7499 | (graphite_rename_ivs, graphite_rename_ivs_stmt, | |
| 7500 | remove_cond_exprs): Rewritten. | |
| 7501 | (move_phi_nodes): New. | |
| 7502 | (disconnect_virtual_phi_nodes, disconnect_cond_expr): Removed. | |
| 7503 | (translate_clast): Pass in ivstack. Rewrite some cases. | |
| 7504 | (set_cloog_options, debug_clast_stmt): New. | |
| 7505 | (find_transform): Use set_cloog_options. | |
| 7506 | (outermost_loop_layer): Removed. | |
| 7507 | (get_construction_edge, collect_virtual_phis, find_vdef_for_var_in_bb, | |
| 7508 | find_vdef_for_var_1, find_vdef_for_var, patch_phis_for_virtual_defs, | |
| 7509 | mark_old_loops, remove_dead_loops): New. | |
| 7510 | (gloog): Rewritten. | |
| 7511 | (graphite_trans_bb_move_loop): Call swap_loop_mapped_depth. | |
| 7512 | (const_column_index, get_first_matching_sign_row_index, | |
| 7513 | get_lower_bound_row, get_upper_bound_row, get_lower_bound, | |
| 7514 | get_upper_bound): New. | |
| 7515 | (graphite_trans_bb_strip_mine): Also update the iv map. | |
| 7516 | ||
| 7517 | * graphite.h (graphite_loops_mapping, GBB_LOOPS_MAPPING): New. | |
| 7518 | (struct name_tree): Add a loop field. | |
| 7519 | (struct scop): Add a graphite_loops_mapping field. | |
| 7520 | (SCOP_LOOPS_MAPPING): New. | |
| 7521 | (debug_clast_stmt): Declare. | |
| 7522 | * lambda.h (find_induction_var_from_exit_cond): Declare. | |
| 7523 | (lambda-code.c): (find_induction_var_from_exit_cond): Extern. | |
| 7524 | * cfgloop.h (update_dominators_in_loop): Removed declaration. | |
| 7525 | (create_empty_loop_on_edge): Updated. | |
| 7526 | * tree-flow.h (remove_bb, resize_phi_node, move_phi_node, | |
| 7527 | rename_variables_in_bb): Declare. | |
| 7528 | * tree-cfg.c (remove_bb): Extern. | |
| 7529 | ||
| 45489e99 | 7530 | * gcc.dg/graphite/block-0.c: New. |
| 2abae5f1 SP |
7531 | |
| 7532 | 2008-07-21 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com> | |
| 7533 | Sebastian Pop <sebastian.pop@amd.com> | |
| 7534 | ||
| 7535 | * graphite.c (strip_mine_profitable_p): New. | |
| 7536 | (graphite_trans_bb_block): Disable strip mining if not profitable. | |
| 7537 | ||
| 45489e99 SP |
7538 | * gcc.dg/graphite/scop-18.c: New. |
| 7539 | * gcc.dg/graphite/scop-17.c: Fixed. | |
| 7540 | * gcc.dg/graphite/scop-16.c: Fixed. | |
| 2abae5f1 SP |
7541 | |
| 7542 | 2008-07-17 Harsha Jagasia <harsha.jagasia@amd.com> | |
| 7543 | Jan Sjodin <jan.sjodin@amd.com> | |
| 7544 | Sebastian Pop <sebastian.pop@amd.com> | |
| 7545 | ||
| 7546 | * graphite.c (is_interchange_valid): New. | |
| 7547 | (graphite_trans_bb_block): Check loop nest of basic block for legality | |
| 7548 | of interchange. | |
| 7549 | ||
| 7550 | * graphite.h (gbb_inner_most_loop_index, outer_most_loop_1, | |
| 7551 | outer_most_loop, gbb_outer_most_loop_index): New. | |
| 7552 | ||
| 7553 | * tree-loop-linear.c (perfect_loop_nest_depth): Remove static. | |
| 7554 | * tree-flow.h (perfect_loop_nest_depth): Declare as extern. | |
| 45489e99 SP |
7555 | * gcc.dg/graphite/scop-16.c: New. |
| 7556 | * gcc.dg/graphite/scop-17.c: New. | |
| 2abae5f1 SP |
7557 | |
| 7558 | 2008-07-11 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 7559 | ||
| 7560 | * graphite.c (scop_remove_ignoreable_gbbs): Also update bitmap. | |
| 7561 | (graphite_trans_scop_block): Ignore SCoPs without bbs. | |
| 7562 | ||
| 7563 | 2008-07-11 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 7564 | ||
| 7565 | * graphite.c (new_scop): Initialize SCOP_EXIT. | |
| 7566 | (scopdet_info): Add. | |
| 7567 | (scopdet_bb_info): Rename from is_bb_addable. Cleanup, bugfixes. | |
| 7568 | (build_scops_1): Cleanup, bugfixes. | |
| 7569 | (build_scops): Cleanup. | |
| 7570 | ||
| 45489e99 SP |
7571 | * gcc.dg/graphite/scop-matmult.c: Remove duplicated code. |
| 7572 | * gcc.dg/graphite/scop-15.c: Add SCoP numbers. | |
| 2abae5f1 SP |
7573 | |
| 7574 | 2008-07-10 Harsha Jagasia <harsha.jagasia@amd.com> | |
| 7575 | ||
| 45489e99 | 7576 | * gfortran.dg/graphite/scop-1.f: Update to reduced test case. |
| 2abae5f1 | 7577 | |
| 45489e99 | 7578 | * gfortran.dg/graphite/graphite.exp: Use |
| 2abae5f1 SP |
7579 | DEFAULT_GRAPHITE_FLAGS. |
| 7580 | ||
| 45489e99 | 7581 | * gcc.dg/graphite/scop-15.c: Update to reduced test case. |
| 2abae5f1 SP |
7582 | |
| 7583 | 2008-07-10 Harsha Jagasia <harsha.jagasia@amd.com> | |
| 7584 | ||
| 7585 | * graphite.c (scan_tree_for_params): Do not assert any more if | |
| 7586 | MULT_EXPR parameter is negative. | |
| 7587 | ||
| 45489e99 | 7588 | * gfortran.dg/graphite/scop-1.f: New. |
| 2abae5f1 | 7589 | |
| 45489e99 | 7590 | * gfortran.dg/graphite/graphite.exp: New. |
| 2abae5f1 | 7591 | |
| 45489e99 | 7592 | * gcc.dg/graphite/scop-15.c: New. |
| 2abae5f1 SP |
7593 | |
| 7594 | 2008-07-10 Harsha Jagasia <harsha.jagasia@amd.com> | |
| 7595 | ||
| 7596 | * graphite.c (is_bb_addable): Fix segfault in spec gzip and reformat. | |
| 7597 | ||
| 7598 | 2008-07-10 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 7599 | ||
| 7600 | * graphite.c (graphite_trans_bb_swap_loops): Rename from | |
| 7601 | graphite_swap_loops. | |
| 7602 | (graphite_trans_bb_move_loop): New. | |
| 7603 | (graphite_trans_bb_strip_mine): Rename from graphite_strip_mine_loop. | |
| 7604 | (graphite_trans_bb_block): New. | |
| 7605 | (graphite_trans_loop_block): New. | |
| 7606 | (graphite_trans_scop_swap_1and2): Rename from | |
| 7607 | graphite_trans_swap_1and2. | |
| 7608 | (graphite_trans_scop_strip): Rename from graphite_trans_strip. | |
| 7609 | (graphite_trans_scop_block): New. | |
| 7610 | (graphite_apply_transformations): Rename from | |
| 7611 | graphite_transformations. | |
| 7612 | ||
| 45489e99 | 7613 | * gcc.dg/graphite/scop-matmult.c: New. |
| 2abae5f1 SP |
7614 | |
| 7615 | 2008-07-10 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 7616 | ||
| 7617 | * graphite.c (gbb_compare): New. | |
| 7618 | (graphite_sort_gbbs): New. | |
| 7619 | (gbb_can_be_ignored): New. | |
| 7620 | (scop_remove_ignoreable_gbbs): New. | |
| 7621 | (graphite_transformations): Cleanup and add | |
| 7622 | scop_remove_ignoreable_gbbs. | |
| 7623 | * lambda.h (lambda_vector_compare): New. | |
| 7624 | ||
| 7625 | 2008-07-09 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 7626 | ||
| 7627 | * graphite.c (print_graphite_bb): Correct printing of static schedule. | |
| 7628 | (graphite_swap_loops): int -> unsigned | |
| 7629 | (graphite_strip_mine_loop): int -> unsigned, Fix SCHEDULE | |
| 7630 | (graphite_transformations): New. | |
| 7631 | (graphite_transform_loops): Move to graphite_transformations. | |
| 7632 | * graphite.h (gbb_nb_loops): Return unsigned. | |
| 7633 | ||
| 7634 | 2008-07-04 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 7635 | ||
| 7636 | * graphite.c (scan_tree_for_params): Fix insertion of parameters into | |
| 7637 | the domain matrix. This makes scop-0.c work again. | |
| 7638 | ||
| 7639 | 2008-06-20 Richard Guenther <rguenther@suse.de> | |
| 7640 | ||
| 7641 | * graphite.h: Adjust copyright to GPLv3. | |
| 7642 | * graphite.c: Likewise. | |
| 7643 | (stmt_simple_memref_for_scop_p): Split out from ... | |
| 7644 | (stmt_simple_for_scop_p): ... here. Fix handling of calls | |
| 7645 | and simplify. | |
| 7646 | (get_bb_type): Optimize. | |
| 7647 | (is_pred): Remove. | |
| 7648 | (is_bb_addable): Fix memleak, replace is_pred call with | |
| 7649 | single_pred. | |
| 7650 | (build_scops): Use current_loops. | |
| 7651 | (param_index): Fix memleak. | |
| 7652 | ||
| 7653 | 2008-06-20 Konrad Trifunovic <konrad.trifunovic@inria.fr> | |
| 7654 | ||
| 7655 | * graphite.c: Fix formatting. | |
| 7656 | ||
| 7657 | 2008-06-19 Konrad Trifunovic <konrad.trifunovic@inria.fr> | |
| 7658 | ||
| 7659 | * graphite.c (new_scop): Memory allocation for SCOP_{NEWIVS, OLDIVS}. | |
| 7660 | (free_scop): Memory deallocation for SCOP_NEWIVS, SCOP_OLDIVS. | |
| 7661 | (create_var_name, save_var_name): Newly defined functions. | |
| 7662 | (initialize_cloog_names): Part of the code factored out to | |
| 7663 | save_var_name. | |
| 7664 | (clast_to_gcc_expression): Now handles the case of clast_red_sum | |
| 7665 | in clast_reduction statement. | |
| 7666 | (graphite_create_new_loop): Now takes a new parameter | |
| 7667 | for outer_loop. | |
| 7668 | (translate_clast): Now also takes the context_loop and bb_exit | |
| 7669 | parameters. Rewritten the code so that it creates a gimple code | |
| 7670 | inside the given context. | |
| 7671 | (outermost_loop_layer, graphite_remove_iv, graphite_rename_ivs, | |
| 7672 | remove_cond_expr, disconnect_cond_expr, | |
| 7673 | disconnect_virtual_phi_nodes): Newly defined functions. | |
| 7674 | * graphite.h (struct scop): added old_ivs vector. | |
| 7675 | SCOP_OLDIVS: New macro. | |
| 7676 | ||
| 7677 | 2008-06-19 Sebastian Pop <sebastian.pop@amd.com> | |
| 7678 | ||
| 7679 | * cfgloopmanip.c: Add missing function comments, fix formatting. | |
| 7680 | ||
| 7681 | 2008-06-18 Konrad Trifunovic <konrad.trifunovic@inria.fr> | |
| 7682 | ||
| 7683 | * cfgloopmanip.c (update_dominators_in_loop): Defined. | |
| 7684 | (create_empty_loop_on_edge): Defined. | |
| 7685 | * tree-parloops.c (canonicalize_loop_ivs): Returns tree | |
| 7686 | instead of void. | |
| 7687 | * cfgloop.h (create_empty_loop_on_edge): Declared as extern. | |
| 7688 | (update_dominators_in_loop): Declared as extern | |
| 7689 | * tree-flow.h (canonicalize_loop_ivs): Declared as extern. | |
| 7690 | ||
| 7691 | 2008-06-16 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 7692 | ||
| 7693 | * graphite.c (print_graphite_bb): Allow changing number of loops | |
| 7694 | in SCoP domain. | |
| 7695 | (initialize_cloog_names): Allow changing number of loops. | |
| 7696 | (build_cloog_prog): Simplify. | |
| 7697 | (find_transform): Enable cloog option --strides. | |
| 7698 | (graphite_swap_loops): New. | |
| 7699 | (graphite_strip_mine_loop): New. | |
| 7700 | (graphite_trans_swap_1and2): New. | |
| 7701 | (graphite_trans_strip): New. | |
| 7702 | (graphite_transform_loops): Add graphite_trans_strip. | |
| 7703 | * graphite.h (scop_max_loop_depth): New. | |
| 7704 | ||
| 7705 | 2008-06-15 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 7706 | ||
| 7707 | * graphite.c (build_scop_iteration_domain): Remove forgotten | |
| 7708 | line. (Fixes compile) | |
| 7709 | ||
| 7710 | 2008-06-15 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 7711 | ||
| 7712 | * graphite.c (print_graphite_bb): Add output of GBB_LOOPS. | |
| 7713 | (build_graphite_bb): Add GBB_LOOPS and GBB_DOMAIN and reorder. | |
| 7714 | (build_bb_loops): New. | |
| 7715 | (graphite_transform_loops): Add build_bb_loops. | |
| 7716 | (schedule_to_scattering): Use gbb_nb_loops to support changing loop | |
| 7717 | numbers. | |
| 7718 | * graphite.h (graphite_bb): Add loops. | |
| 7719 | (gbb_nb_loops): New. | |
| 7720 | (gbb_loop_at_index): New. | |
| 7721 | (gbb_loop_index): New. | |
| 7722 | (nb_params_in_scop): Renamed to scop_nb_params. Updated all functions | |
| 7723 | using nb_params_in_scop. | |
| 7724 | ||
| 7725 | 2008-06-14 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 7726 | ||
| 7727 | * graphite.c (print_graphite_bb): Adapt to minimized schedule. | |
| 7728 | (build_scop_canonical_schedules): Build minimized schedule. | |
| 7729 | (schedule_to_scattering): Adapt to minimized schedule. | |
| 7730 | * graphite.h (graphite_bb): Add/Update descriptions. | |
| 7731 | ||
| 7732 | 2008-06-14 Adrien Eliche <aeliche@isty.uvsq.fr> | |
| 7733 | Tobias Grosser <grosser@fim.uni-passau.de> | |
| 7734 | ||
| 7735 | * graphite.c (print_graphite_bb): Add condition printing. | |
| 7736 | (dump_value): New. | |
| 7737 | (dump_gbb_conditions): New. | |
| 7738 | (build_scop_conditions_1): New. | |
| 7739 | (build_scop_conditions): New. | |
| 7740 | * graphite.h (graphite_bb): Add conditions. | |
| 7741 | ||
| 7742 | 2008-06-14 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 7743 | ||
| 7744 | * graphite.c (print_graphite_bb): | |
| 7745 | (free_graphite_bb): New. | |
| 7746 | (free_scop): Free bbs. | |
| 7747 | (get_bb_type): Free doms. | |
| 7748 | (build_scop_context): Free context matrix. | |
| 7749 | (build_loop_iteration_domains): Remove unused code. | |
| 7750 | (build_cloog_prog): Free scattering function and blocklist. | |
| 7751 | (find_transform): Free options. | |
| 7752 | ||
| 7753 | 2008-06-13 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 7754 | ||
| 7755 | * graphite.c (loop_body_to_cloog_stmts): Rename to add_bb_domains. | |
| 7756 | Remove unnecessery cloog data structures. Make a copy of the domain | |
| 7757 | (setup_cloog_loop): Rename to build_loop_iteration_domains. Remove | |
| 7758 | unnecessary cloog data structures. Fix memory leaks. Remove insert | |
| 7759 | into SCOP_LOOP2CLOOG_LOOP as the inserted CloogLoops will never be | |
| 7760 | used. | |
| 7761 | (build_scop_iteration_domain): Remove unnecessary cloog | |
| 7762 | data structures. Fix memory leaks. | |
| 7763 | (graphite_transform_loops): Disable build_scop_dynamic_schedules as it | |
| 7764 | uses SCOP_LOOP2CLOOG_LOOP, that is at the moment not working. | |
| 7765 | ||
| 7766 | 2008-06-12 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 7767 | ||
| 7768 | * graphite.c (find_scop_params): Remove initialize_cloog_names. | |
| 7769 | ||
| 7770 | 2008-06-12 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 7771 | ||
| 7772 | * graphite.c (end_scop): Style fix. | |
| 7773 | (schedule_to_scattering): Style and comment fix. | |
| 7774 | ||
| 7775 | 2008-06-12 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 7776 | * graphite.c (print_graphite_bb): Fix definiton of | |
| 7777 | schedule_to_scattering. | |
| 7778 | (initialize_cloog_names): Change nb_scattdims to max loop | |
| 7779 | depth in SCoP. | |
| 7780 | (schedule_to_scattering): Take parameter for number of scattering | |
| 7781 | dimensions. | |
| 7782 | (build_cloog_prog): Only build as much scattering dimensions as | |
| 7783 | necessary. | |
| 7784 | ||
| 7785 | 2008-06-12 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 7786 | ||
| 7787 | * graphite.c (end_scop): Disable bb splitting. Fixes SIGSEGV | |
| 7788 | in polyhedron/aermod.f90. | |
| 7789 | ||
| 7790 | 2008-06-11 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 7791 | Dwarak Rajagopal <dwarak.rajagopal@amd.com> | |
| 7792 | Harsha Jagasia <harsha.jagasia@amd.com> | |
| 7793 | ||
| 7794 | * graphite.c (is_bb_addable): Fix segfault. | |
| 7795 | ||
| 7796 | 2008-06-10 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 7797 | ||
| 7798 | * graphite.c (is_bb_addable): Fix memory leak, handling of loops | |
| 7799 | with multiple exits and conditional handling in edge cases. | |
| 7800 | (is_loop_exit): Fix memory leak. (Forgotten in last commit) | |
| 7801 | ||
| 45489e99 | 7802 | * gcc.dg/graphite/scop-14.c: New. |
| 2abae5f1 SP |
7803 | |
| 7804 | 2008-06-06 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 7805 | Adrien Eliche <aeliche@isty.uvsq.fr> | |
| 7806 | ||
| 7807 | * graphite.c (is_bb_addable): Add more comments and enhance | |
| 7808 | readablity of the source code. Fix memory leak. | |
| 7809 | (is_loop_exit): Fix memory leak. | |
| 7810 | ||
| 7811 | 2008-06-05 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 7812 | ||
| 7813 | * graphite.c (first_loop_in_scop): Deleted. | |
| 7814 | (setup_cloog_loop): Only walk the loop chain for inner loops. | |
| 7815 | (build_scop_iteration_domain): Execute setup_cloog_loop for | |
| 7816 | all loops in the first layer. | |
| 7817 | ||
| 7818 | 2008-06-05 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 7819 | ||
| 7820 | * graphite.c (scan_tree_for_params): Change the way params are | |
| 7821 | added to be indepenent of the number of loops. | |
| 7822 | (setup_cloog_loop): Revert to short matrix format. Fix parameter | |
| 7823 | handling. | |
| 7824 | (build_cloog_prog): Revert to short matrix format. | |
| 7825 | ||
| 7826 | 2008-06-05 Sebastian Pop <sebastian.pop@amd.com> | |
| 7827 | Dwarak Rajagopal <dwarak.rajagopal@amd.com> | |
| 7828 | ||
| 7829 | * tree-loop-fusion.c (fuse_loops): Fix uninitialized variable | |
| 7830 | warning. | |
| 7831 | ||
| 7832 | 2008-06-05 Sebastian Pop <sebastian.pop@amd.com> | |
| 7833 | ||
| 7834 | * graphite.c (nb_data_refs_in_scop): New. | |
| 7835 | (graphite_transform_loops): Print more stats: number of | |
| 7836 | loops, basic blocks and data references per scop. | |
| 7837 | ||
| 7838 | 2008-06-04 Sebastian Pop <sebastian.pop@amd.com> | |
| 7839 | Jan Sjodin <jan.sjodin@amd.com> | |
| 7840 | ||
| 7841 | * graphite.c (loop_affine_expr, idx_record_params, | |
| 7842 | find_scop_parameters, setup_cloog_loop): Use instantiate_scev | |
| 7843 | instead of instantiate_parameters. | |
| 7844 | ||
| 7845 | 2008-06-04 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 7846 | ||
| 7847 | * graphite.c (schedule_to_scattering): Fix scattering dimensions, | |
| 7848 | add support for parameters, add STATIC_SCHEDULE at the right places, | |
| 7849 | cleanup. | |
| 7850 | ||
| 7851 | 2008-06-04 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 7852 | ||
| 7853 | * graphite.c (build_scop_loop_nests): Only add the loops, that | |
| 7854 | are contained completely in the SCoP. | |
| 7855 | (build_cloog_prog): Disable scattering, until schedule_to_scattering | |
| 7856 | and the domains are fixed. | |
| 7857 | (build_scop_canonical_schedules): Add support for bbs not contained | |
| 7858 | in any SCoP. | |
| 7859 | ||
| 7860 | 2008-06-04 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 7861 | ||
| 7862 | * graphite.h (scop_contains_loop): Update comments to match | |
| 7863 | the actual behavior. | |
| 7864 | (scop_contains_loop): New. | |
| 7865 | * graphite.c (schedule_to_scattering): Use scop_contains_loop. | |
| 7866 | ||
| 7867 | 2008-06-04 Sebastian Pop <sebastian.pop@amd.com> | |
| 7868 | ||
| 7869 | * graphite.c (get_bb_type): On function body, i.e. loop_0, | |
| 7870 | don't mark blocks as GBB_LOOP_SING_EXIT_HEADER, mark them | |
| 7871 | as GBB_COND_HEADER. | |
| 7872 | ||
| 7873 | 2008-06-04 Sebastian Pop <sebastian.pop@amd.com> | |
| 7874 | Tobias Grosser <grosser@fim.uni-passau.de> | |
| 7875 | ||
| 7876 | * graphite.c (graphite_transform_loops): Early return when | |
| 7877 | there are no loops in the function. | |
| 7878 | ||
| 7879 | 2008-05-31 Sebastian Pop <sebastian.pop@amd.com> | |
| 7880 | Jan Sjodin <jan.sjodin@amd.com> | |
| 7881 | ||
| 7882 | * graphite.c (scan_tree_for_params, setup_cloog_loop): Compute the | |
| 7883 | offset of the last loop. | |
| 7884 | (setup_cloog_loop): Copy the entire outer constraint matrix. | |
| 7885 | ||
| 7886 | 2008-05-31 Sebastian Pop <sebastian.pop@amd.com> | |
| 7887 | Jan Sjodin <jan.sjodin@amd.com> | |
| 7888 | ||
| 7889 | * graphite.c (stmt_in_scop_p, function_parameter_p, | |
| 7890 | invariant_in_scop_p): Removed. | |
| 7891 | (scan_tree_for_params): Can be used with no constraint | |
| 7892 | matrix for gathering parameters. | |
| 7893 | (idx_record_params): Don't use idx_record_param, instead use | |
| 7894 | scan_tree_for_params. | |
| 7895 | (find_scop_parameters): Same. | |
| 7896 | (setup_cloog_loop, build_scop_iteration_domain, build_cloog_prog): | |
| 7897 | Fix the size of loop domains. | |
| 7898 | (schedule_to_scattering): Exit when the outer loop is not in scop. | |
| 7899 | (find_transform): Enable build_cloog_prog. | |
| 7900 | ||
| 7901 | 2008-05-31 Sebastian Pop <sebastian.pop@amd.com> | |
| 7902 | Jan Sjodin <jan.sjodin@amd.com> | |
| 7903 | ||
| 7904 | * graphite.c (schedule_to_scattering): Make scattering domains | |
| 7905 | uniformly of the same size, as required by CLooG 0.14.0 and before. | |
| 7906 | ||
| 7907 | 2008-05-31 Sebastian Pop <sebastian.pop@amd.com> | |
| 7908 | Jan Sjodin <jan.sjodin@amd.com> | |
| 7909 | ||
| 7910 | * graphite.c (schedule_to_scattering): Rewrite, correct the | |
| 7911 | translation of the scheduling function to scattering. | |
| 7912 | (build_cloog_prog): Call schedule_to_scattering only once. | |
| 7913 | * graphite.h (scop_loop_index): Do not fail for loops not | |
| 7914 | in the scop: return -1. | |
| 7915 | ||
| 7916 | 2008-05-30 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 7917 | ||
| 7918 | * graphite.c (build_graphite_bb): Initialize GBB_DOMAIN. | |
| 7919 | (loop_body_to_cloog_stmts): Export GBB_DOMAIN. | |
| 7920 | (setup_cloog_loop): Export GBB_DOMAIN. | |
| 7921 | (build_cloog_prog): New. Create new CLOOG_PROG, which should be | |
| 7922 | able to rebuild the original control flow. | |
| 7923 | * graphite.h (graphite_bb): Add domain field and access macro. | |
| 7924 | (GBB_DOMAIN): New. | |
| 7925 | ||
| 7926 | 2008-05-30 Sebastian Pop <sebastian.pop@amd.com> | |
| 7927 | ||
| 7928 | * graphite.c (debug_gbb): New. | |
| 7929 | (print_scop, build_graphite_bb): Use SCOP_BBS. | |
| 7930 | (build_scop_bbs): Reimplemented. | |
| 7931 | (dfs_bb_in_scop_p): Removed. | |
| 7932 | (build_scop_loop_nests): Reorder loops inserted in | |
| 7933 | SCOP_LOOP_NEST: outer loops should come first. | |
| 7934 | (build_scop_canonical_schedules): Reinitialize at zero | |
| 7935 | the components of the SCOP_STATIC_SCHEDULE for the loops | |
| 7936 | that have already been parsed. | |
| 7937 | ||
| 7938 | * graphite.h (debug_gbb): Declared. | |
| 7939 | ||
| 7940 | 2008-05-30 Sebastian Pop <sebastian.pop@amd.com> | |
| 7941 | Jan Sjodin <jan.sjodin@amd.com> | |
| 7942 | ||
| 7943 | * graphite.c (create_empty_loop): Renamed graphite_create_new_loop. | |
| 7944 | (graphite_loop_to_gcc_loop): Removed. | |
| 7945 | (remove_all_edges): New. | |
| 7946 | (graphite_stmt_to_gcc_stmt): Renamed translate_clast. | |
| 7947 | (gloog): Remove useless code. | |
| 7948 | ||
| 7949 | 2008-05-29 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 7950 | ||
| 7951 | * graphite.c (get_bb_type): Reworked. We distinguish between | |
| 7952 | loops with one or multiple exits. | |
| 7953 | (is_loop_exit): New. | |
| 7954 | (is_pred): New. | |
| 7955 | (is_bb_addable): Rework condition handling, now support for case | |
| 7956 | case statements and loops with multiple exits. | |
| 7957 | ||
| 45489e99 SP |
7958 | * gcc.dg/graphite/scop-11.c: New. |
| 7959 | * gcc.dg/graphite/scop-12.c: New. | |
| 7960 | * gcc.dg/graphite/scop-13.c: New. | |
| 2abae5f1 SP |
7961 | |
| 7962 | 2008-05-29 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 7963 | ||
| 7964 | * graphite.c (dot_all_scops_1): Fix some colors. Reuse colors, if | |
| 7965 | we have too many colors. | |
| 7966 | ||
| 7967 | 2008-05-22 Sandeep Maram <smaram_b04@iiita.ac.in> | |
| 7968 | ||
| 7969 | * doc/invoke.texi (-ftree-loop-fusion): Document. | |
| 7970 | * tree-pass.h (pass_loop_fusion): Declared. | |
| 7971 | * tree-loop-fusion.c: New. | |
| 7972 | * timevar.def (TV_TREE_LOOP_FUSION): Declared. | |
| 7973 | * tree-data-ref.c (find_data_references_in_loop): Make extern. | |
| 7974 | * tree-data-ref.h (find_data_references_in_loop): Declared. | |
| 7975 | * common.opt (ftree-loop-fusion): Declared. | |
| 7976 | * Makefile.in (tree-loop-fusion.o): Added rule and to OBJS-common. | |
| 7977 | ||
| 7978 | 2008-05-21 Sebastian Pop <sebastian.pop@amd.com> | |
| 7979 | ||
| 7980 | * graphite.c (build_access_matrix): Fix typo from the merge. | |
| 7981 | ||
| 7982 | 2008-05-20 Sebastian Pop <sebastian.pop@amd.com> | |
| 7983 | ||
| 7984 | * Merge from mainline (130800:135673). | |
| 7985 | ||
| 7986 | 2008-05-07 Sebastian Pop <sebastian.pop@amd.com> | |
| 7987 | ||
| 7988 | * graphite.c (end_scop): The exit of the scop is not part of the scop. | |
| 7989 | Update dominators after splitting. | |
| 7990 | ||
| 7991 | 2008-05-07 Sebastian Pop <sebastian.pop@amd.com> | |
| 7992 | ||
| 7993 | * graphite.c (is_bb_addable): Return the harmful statement. | |
| 7994 | Factor up some code. | |
| 7995 | (end_scop): New. Splits end of scope bbs on a harmful statement. | |
| 7996 | (build_scops_1): Call end_scop. | |
| 7997 | ||
| 7998 | 2008-05-07 Sebastian Pop <sebastian.pop@amd.com> | |
| 7999 | ||
| 8000 | * graphite.c: (succs_at_same_depth, end_scop, all_preds_visited_p, | |
| 8001 | all_succs_visited_p, start_new_scop_for_each_succ, start_new_scop, | |
| 8002 | add_dominators_to_open_scops, stop_last_open_scop, scop_end_loop, | |
| 8003 | build_scops_1): Removed. | |
| 8004 | (build_scops_2): Renamed build_scops_1. | |
| 8005 | ||
| 8006 | 2008-05-06 Sebastian Pop <sebastian.pop@amd.com> | |
| 8007 | ||
| 8008 | * graphite.c: Fix formatting. | |
| 8009 | ||
| 8010 | 2008-05-06 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 8011 | ||
| 8012 | * graphite.c (get_bb_type): New. | |
| 8013 | (move_scops): New. | |
| 8014 | (build_scops_2): New. | |
| 8015 | (is_bb_addable): New. | |
| 8016 | (build_scops): Switch the scop detection. | |
| 8017 | (build_scop_bbs): Add entry bb to scop. | |
| 8018 | * graphite.h (struct scop): Update comment. | |
| 8019 | ||
| 8020 | 2008-05-06 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 8021 | ||
| 8022 | * graphite.c (dot_all_scops_1): Fix some incorrect colors and add | |
| 8023 | more colors. | |
| 8024 | ||
| 8025 | 2008-05-06 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 8026 | ||
| 45489e99 SP |
8027 | * gcc.dg/graphite/scop-1.c: Update. |
| 8028 | * gcc.dg/graphite/scop-2.c: Update. | |
| 8029 | * gcc.dg/graphite/scop-4.c: Update. | |
| 8030 | * gcc.dg/graphite/scop-5.c: Add. | |
| 8031 | * gcc.dg/graphite/scop-6.c: Add. | |
| 2abae5f1 SP |
8032 | |
| 8033 | 2008-05-06 Sebastian Pop <sebastian.pop@amd.com> | |
| 8034 | ||
| 45489e99 SP |
8035 | * gcc.dg/graphite/scop-0.c: Add. |
| 8036 | * gcc.dg/graphite/scop-7.c: Add. | |
| 8037 | * gcc.dg/graphite/scop-8.c: Add. | |
| 8038 | * gcc.dg/graphite/scop-9.c: Add. | |
| 8039 | * gcc.dg/graphite/scop-10.c: Add. | |
| 2abae5f1 SP |
8040 | |
| 8041 | 2008-05-06 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 8042 | ||
| 8043 | * graphite.c (scop_affine_expr): Renamed to loop_affine_expr. | |
| 8044 | Check affine expressions depending on the outermost loop | |
| 8045 | instead of a scop. | |
| 8046 | (stmt_simple_for_scop_p): Same. | |
| 8047 | (harmfule_stmt_in_scop): Same. | |
| 8048 | ||
| 8049 | 2008-04-28 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 8050 | ||
| 8051 | * graphite.c (dot_all_scops): Remove incorrect difficult bb coloring, | |
| 8052 | mark entry and exit, that are not part of the SCoP and update HTML | |
| 8053 | formatting. | |
| 8054 | ||
| 8055 | 2008-04-25 Sebastian Pop <sebastian.pop@amd.com> | |
| 8056 | ||
| 8057 | * graphite.c (basic_block_simple_for_scop_p): Renamed | |
| 8058 | harmful_stmt_in_bb. | |
| 8059 | (save_scop, preds_at_same_depth, test_for_scop_bound): Removed. | |
| 8060 | (add_dominators_to_open_scops, build_scops_1): Reimplemented. | |
| 8061 | (all_preds_visited_p, all_succs_visited_p, | |
| 8062 | start_new_scop_for_each_succ, start_new_scop, stop_last_open_scop, | |
| 8063 | scop_end_loop): New. | |
| 8064 | (build_scops): Do not use dfs_enumerate_from. | |
| 8065 | ||
| 45489e99 | 8066 | * gcc.dg/graphite/scop-{1,2,4}.c: Updated. |
| 2abae5f1 SP |
8067 | |
| 8068 | 2008-04-23 Sebastian Pop <sebastian.pop@amd.com> | |
| 8069 | ||
| 8070 | * graphite.c: Add comments to functions that are missing a | |
| 8071 | description. | |
| 8072 | (graphite_create_iv): Removed. Merged in graphite_loop_to_gcc_loop. | |
| 8073 | ||
| 8074 | 2008-04-23 Sebastian Pop <sebastian.pop@amd.com> | |
| 8075 | ||
| 8076 | * graphite.c (nb_params_in_scop): Moved... | |
| 8077 | (graphite_bb_from_bb, loop_body_to_cloog_stmts): New. | |
| 8078 | (setup_cloog_loop): Call loop_body_to_cloog_stmts. | |
| 8079 | (clast_to_gcc_expression): Reduce column size to less than 80. | |
| 8080 | (graphite_create_iv): Return the new name of the IV. | |
| 8081 | (find_transform): Set options->esp and options->cpp. | |
| 8082 | (gloog): Comment out the invalidation of the old loop code. | |
| 8083 | (initialize_dependence_polyhedron): Replace scop_nb_params with | |
| 8084 | nb_params_in_scop. | |
| 8085 | ||
| 8086 | * graphite.h (nb_params_in_scop): ... here. | |
| 8087 | (scop_nb_params): Removed. | |
| 8088 | (loop_domain_dim): Return something even when the loop was not | |
| 8089 | found in the hash table: avoid ICEing on all the graphite.exp | |
| 8090 | testcases. | |
| 8091 | ||
| 8092 | 2008-04-14 Konrad Trifunovic <konrad.trifunovic@inria.fr> | |
| 8093 | ||
| 8094 | * tree-chrec.c (for_each_scev_op): SCEV can have 3 operands. | |
| 8095 | ||
| 8096 | * graphite.c (build_scop_dynamic_schedules): Schedule is built | |
| 8097 | according to nesting level. | |
| 8098 | (find_scop_parameters): Call instantiate_parameters. | |
| 8099 | (scan_tree_for_params): Extend it to handle general affine bounds. | |
| 8100 | Inner loop bound can depend on outer loop induction variable. | |
| 8101 | (setup_cloog_loop): tmp variable is allocated on stack. Call | |
| 8102 | instantiate_parameters with respect to outermost_loop_in_scop. | |
| 8103 | (loop_domain_dim, ref_nb_loops, loop_iteration_vector_dim): moved to | |
| 8104 | graphite.h. | |
| 8105 | (create_empty_loop): Function loopify should be given edge | |
| 8106 | probability, instead of edge frequency. Dominance relation from | |
| 8107 | switch_bb to loop_header. | |
| 8108 | (clast_to_gcc_expression): Added handling of clast_reduction node. | |
| 8109 | (gloog): New functionality for removing old loop. | |
| 8110 | (test_dependence): Factored out from build_rdg_all_levels. | |
| 8111 | (build_rdg_all_levels): Dependence testing factored out to | |
| 8112 | test_dependence function. | |
| 8113 | ||
| 8114 | * graphite.h (struct graphite_bb): Extended with dynamic_schedule. | |
| 8115 | (loop_domain_dim, ref_nb_loops, loop_iteration_vector_dim): Moved | |
| 8116 | from graphite.c | |
| 8117 | ||
| 8118 | 2008-04-07 Sebastian Pop <sebastian.pop@amd.com> | |
| 8119 | ||
| 8120 | * graphite.c (free_scop, param_index, initialize_cloog_names, | |
| 8121 | nb_params_in_scop): Use name_tree map instead of just a tree | |
| 8122 | for keeping track of the variable name associated to that tree. | |
| 8123 | (create_empty_loop, gmp_cst_to_tree, clast_name_to_gcc, | |
| 8124 | clast_to_gcc_expression, graphite_create_iv, | |
| 8125 | graphite_loop_to_gcc_loop, graphite_cond_to_gcc_cond, | |
| 8126 | graphite_stmt_to_gcc_stmt): New. | |
| 8127 | (gloog): Call these. | |
| 8128 | * graphite.h (struct name_tree): New. | |
| 8129 | (struct scop): Use name_tree instead of tree for params. | |
| 8130 | Store a vector of name_tree for new_ivs. | |
| 8131 | (SCOP_NEWIVS): New. | |
| 8132 | (scop_nb_params): Use name_tree instead of tree. | |
| 8133 | ||
| 8134 | 2008-04-05 Alexander Lamaison <awl03@doc.ic.ac.uk> | |
| 8135 | Sebastian Pop <sebastian.pop@amd.com> | |
| 8136 | ||
| 8137 | * tree-bounds.c: New. | |
| 8138 | * tree-bounds.h: New. | |
| 8139 | * tree-pass.h: Declare pass_bounds_early and pass_bounds_late. | |
| 8140 | * passes.c: Schedule pass_bounds_early, pass_bounds_late. | |
| 8141 | * builtins.c (expand_builtin_alloca): Add flag_bounds as for | |
| 8142 | flag_mudflap. | |
| 8143 | * gcc.c: Same. | |
| 8144 | * toplev.c: Same. | |
| 8145 | * c-cppbuiltin.c: Same. | |
| 8146 | * c-pragma.c: Same. | |
| 8147 | * common.opt: Same. | |
| 8148 | * varasm.c: Same. | |
| 8149 | * tree-outof-ssa.c: Same. | |
| 8150 | * c-common.c: Same. | |
| 8151 | * Makefile.in: Same. | |
| 8152 | ||
| 8153 | 2008-03-15 Antoniu Pop <antoniu.pop@gmail.com> | |
| 8154 | Sebastian Pop <sebastian.pop@amd.com> | |
| 8155 | ||
| 8156 | * tree-loop-distribution.c (remaining_stmts, | |
| 8157 | upstream_mem_writes): Removed static variables. | |
| 8158 | (copy_loop_before, create_bb_after_loop, | |
| 8159 | mark_nodes_having_upstream_mem_writes, free_rdg_components, | |
| 8160 | rdg_build_components, rdg_build_partitions, | |
| 8161 | dump_rdg_partitions): Extern. | |
| 8162 | (generate_loops_for_partition, generate_code_for_partition): Do not | |
| 8163 | return a bool. | |
| 8164 | (already_processed_vertex_p, predecessor_has_mem_write, | |
| 8165 | mark_nodes_having_upstream_mem_writes, has_upstream_mem_writes, | |
| 8166 | rdg_flag_all_uses, rdg_flag_uses, rdg_flag_vertex_and_dependent, | |
| 8167 | rdg_flag_loop_exits, rdg_flag_similar_memory_accesses, | |
| 8168 | build_rdg_partition_for_component, rdg_build_partitions, ldist_gen): | |
| 8169 | Pass remaining_stmts and upstream_mem_writes as parameters. | |
| 8170 | (rdg_component): Moved... | |
| 8171 | (build_rdg_partition_for_component): Do not aggregate components when | |
| 8172 | flag_streamize_loops is set. | |
| 8173 | (gen_sequential_loops): New. | |
| 8174 | (ldist_gen): Call gen_sequential_loops. | |
| 8175 | ||
| 8176 | * tree-pass.h (pass_loop_streamization): Declared. | |
| 8177 | ||
| 8178 | * omp-low.c (expand_omp_sections): Call add_bb_to_loop on created | |
| 8179 | basic blocks when loops structures exist. | |
| 8180 | ||
| 8181 | * builtin-types.def (BT_FN_VOID_PTR_PTR_INT): New. | |
| 8182 | ||
| 8183 | * tree-ssa-loop-ivopts.c (expr_invariant_in_region_p): New. | |
| 8184 | ||
| 8185 | * tree-parloops.c (take_address_of, eliminate_local_variables_1, | |
| 8186 | eliminate_local_variables_stmt, eliminate_local_variables, | |
| 8187 | separate_decls_in_loop_name, separate_decls_in_loop_stmt, | |
| 8188 | separate_decls_in_loop, gen_parallel_loop): Make them work on a region | |
| 8189 | of code delimited by two edges in the CFG. | |
| 8190 | (separate_decls_in_loop_name): Renamed separate_decls_in_region_name. | |
| 8191 | (separate_decls_in_loop_stmt): Renamed separate_decls_in_region_stmt. | |
| 8192 | (separate_decls_in_loop): Renamed separate_decls_in_region. Isolate | |
| 8193 | the case of parallelisation of reductions. | |
| 8194 | (create_loop_fn): Extern. | |
| 8195 | (create_omp_parallel_region): New. | |
| 8196 | ||
| 8197 | * tree-data-ref.c (dump_data_dependence_relation): Don't call | |
| 8198 | dump_data_reference for printing dra and drb. | |
| 8199 | (create_rdg_edge_for_ddr, create_rdg_edges_for_scalar): Initialise | |
| 8200 | RDGE_RELATION. | |
| 8201 | (build_rdg): Don't call free_dependence_relations for the moment, as | |
| 8202 | we attach dependence relations on each edge of the RDG. | |
| 8203 | To be fixed later. | |
| 8204 | ||
| 8205 | * tree-data-ref.h (rdg_component): ...here. | |
| 8206 | (struct rdg_edge): New field ddr_p relation. | |
| 8207 | (RDGE_RELATION): New. | |
| 8208 | (create_bb_after_loop, copy_loop_before, | |
| 8209 | mark_nodes_having_upstream_mem_writes, rdg_build_components, | |
| 8210 | rdg_build_partitions, dump_rdg_partitions, | |
| 8211 | free_rdg_components): Declared. | |
| 8212 | ||
| 8213 | * omp-builtins.def (BUILT_IN_GOMP_STREAM_ALIGN_PUSH, | |
| 8214 | BUILT_IN_GOMP_STREAM_ALIGN_POP): New. | |
| 8215 | ||
| 8216 | * tree-loop-streamization.c: New. | |
| 8217 | ||
| 8218 | * tree-flow.h (gather_blocks_in_sese_region, create_loop_fn, | |
| 8219 | create_omp_parallel_region, expr_invariant_in_region_p): Declared. | |
| 8220 | ||
| 8221 | * Makefile.in (tree-loop-streamization.o): Added to OBJS-common. | |
| 8222 | ||
| 8223 | * tree-cfg.c (gather_blocks_in_sese_region): Extern. | |
| 8224 | ||
| 8225 | * passes.c: Schedule pass_loop_streamization. | |
| 8226 | ||
| 8227 | 2008-03-08 Tobias Grosser <grosser@fmi.uni-passau.de> | |
| 8228 | ||
| 8229 | * graphite.c (dot_all_scops_1): Fix formatting for difficult bbs and | |
| 8230 | update comment. | |
| 8231 | ||
| 8232 | 2008-03-07 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 8233 | ||
| 8234 | * graphite.c (dot_all_scops): Update formatting. | |
| 8235 | Bbs can now be part of more than one SCoP. | |
| 8236 | ||
| 8237 | 2008-03-04 Sebastian Pop <sebastian.pop@amd.com> | |
| 8238 | ||
| 8239 | * graphite.c (new_loop_to_cloog_loop_str, setup_cloog_loop): Fix | |
| 8240 | malloc problems. | |
| 8241 | (loop_domain_dim): Check for unregistered toplev SCOP loop. | |
| 8242 | * graphite.h (loop_to_cloog_loop): New. | |
| 8243 | ||
| 8244 | 2008-03-04 Konrad Trifunovic <konrad.trifunovic@inria.fr> | |
| 8245 | ||
| 8246 | * graphite.c (loop_domain_dim, ref_nb_loops, | |
| 8247 | loop_iteration_vector_dim): New. | |
| 8248 | (build_access_matrix_with_af, build_access_matrix, | |
| 8249 | initialize_dependence_polyhedron): Fixed for new matrix layout. | |
| 8250 | No longer assume that all iteration domains are of the same | |
| 8251 | dimensionality. | |
| 8252 | ||
| 8253 | 2008-03-02 Sebastian Pop <sebastian.pop@amd.com> | |
| 8254 | ||
| 8255 | * tree-scalar-evolution.c (instantiate_parameters_1): An SSA_NAME | |
| 8256 | defined in a loop at depth 0 is invariant. | |
| 8257 | * tree-chrec.c (evolution_function_is_invariant_rec_p): Ditto. | |
| 8258 | * tree-ssa-loop-ivopts.c (expr_invariant_in_loop_p): Should never | |
| 8259 | be called at loop depth 0. | |
| 8260 | ||
| 8261 | * graphite.c (basic_block_simple_for_scop_p): Take the scop as | |
| 8262 | a parameter. | |
| 8263 | (dot_all_scops_1): Update use of basic_block_simple_for_scop_p. | |
| 8264 | (down_open_scop): Removed. | |
| 8265 | (loop_in_scop_p): Redefined. | |
| 8266 | (scop_affine_expr): New argument: scop. | |
| 8267 | (stmt_simple_for_scop_p): New argument: scop. RETURN_EXPR is not | |
| 8268 | a harmful statement ending a scop. | |
| 8269 | (basic_block_simple_for_scop_p): New argument: scop. | |
| 8270 | (get_loop_start): Removed. | |
| 8271 | (new_scop): Initialize SCOP_LOOPS. | |
| 8272 | (free_scop): Free SCOP_LOOPS. | |
| 8273 | (succs_at_same_depth, preds_at_same_depth): New. | |
| 8274 | (end_scop): Test the validity of a scop. | |
| 8275 | (add_dominators_to_open_scops): New. | |
| 8276 | (test_for_scop_bound): Call add_dominators_to_open_scops. | |
| 8277 | Add cases for opening and closing multiple scops. | |
| 8278 | (build_scops, build_scop_bbs): Iterate over basic blocks in | |
| 8279 | depth first order. | |
| 8280 | (build_graphite_bb): Pass scop directly. | |
| 8281 | (dfs_bb_in_scop_p): New. | |
| 8282 | (scop_record_loop): Use SCOP_LOOPS for not recording the same loop | |
| 8283 | several times. | |
| 8284 | (nb_loops_around_gb): Use loop_in_scop_p. | |
| 8285 | (schedule_to_scattering): Disabled for the moment the code computing | |
| 8286 | the "textual order for outer loop". | |
| 8287 | ||
| 8288 | * graphite.h (struct scop): New field loops. | |
| 8289 | (SCOP_LOOPS): New. | |
| 8290 | (scop_loop_index): Test that the given loop belongs to SCOP_LOOPS. | |
| 8291 | ||
| 45489e99 | 8292 | * gcc.dg/graphite/scop-{1,...,7}.c: Updated. |
| 2abae5f1 SP |
8293 | |
| 8294 | 2008-02-27 Antoniu Pop <antoniu.pop@gmail.com> | |
| 8295 | Sebastian Pop <sebastian.pop@amd.com> | |
| 8296 | ||
| 8297 | * builtin-types.def (BT_FN_PTR_SIZE_UINT, BT_FN_BOOL_PTR): New. | |
| 8298 | * common.opt (fstreamize-loops): New. | |
| 8299 | * omp-builtins.def (BUILT_IN_GOMP_STREAM_CREATE, | |
| 8300 | BUILT_IN_GOMP_STREAM_PUSH, BUILT_IN_GOMP_STREAM_HEAD, | |
| 8301 | BUILT_IN_GOMP_STREAM_POP, BUILT_IN_GOMP_STREAM_EOS_P, | |
| 8302 | BUILT_IN_GOMP_STREAM_SET_EOS, BUILT_IN_GOMP_STREAM_DESTROY): New. | |
| 8303 | ||
| 8304 | 2008-02-22 Konrad Trifunovic <konrad.trifunovic@inria.fr> | |
| 8305 | ||
| 8306 | * tree-data-ref.c (build_empty_rdg): New. | |
| 8307 | (build_rdg): Use it. | |
| 8308 | * tree-data-ref.h (build_empty_rdg): Declared. | |
| 8309 | * graphite.c (free_scop): Free SCOP_LOOP2CLOOG_LOOP. | |
| 8310 | (find_vertex_for_stmt): Removed. | |
| 8311 | (build_rdg_all_levels): Use build_empty_rdg and rdg_vertex_for_stmt. | |
| 8312 | ||
| 8313 | 2008-02-21 Sebastian Pop <sebastian.pop@amd.com> | |
| 8314 | ||
| 8315 | * tree-loop-distribution.c (generate_builtin): After cancelling the | |
| 8316 | loop tree, also delete basic blocks. | |
| 8317 | (rdg_flag_uses): Stop recursion when a vertex has already been | |
| 8318 | processed. | |
| 8319 | ||
| 8320 | 2008-02-15 Konrad Trifunovic <konrad.trifunovic@inria.fr> | |
| 8321 | ||
| 8322 | * graphite.c (build_scop_alpha): Removed. | |
| 8323 | (graphite_transform_loops): Add a dummy call to build_all_rdg_levels | |
| 8324 | and dump_dependence_graph to avoid compiler warnings. | |
| 8325 | ||
| 8326 | 2008-02-14 Konrad Trifunovic <konrad.trifunovic@inria.fr> | |
| 8327 | ||
| 8328 | * tree-data-ref.c (dr_may_alias_p, create_rdg_vertices): Extern. | |
| 8329 | * tree-data-ref.h (dr_may_alias_p, create_rdg_vertices): Declared. | |
| 8330 | * graphite.c (new_loop_to_cloog_loop_str, hash_loop_to_cloog_loop, | |
| 8331 | eq_loop_to_cloog_loop, del_loop_to_cloog_loop): New. | |
| 8332 | (new_scop, setup_cloog_loop): Initialize SCOP_LOOP2CLOOG_LOOP. | |
| 8333 | (initialize_dependence_polyhedron, find_vertex_for_stmt, | |
| 8334 | initialize_data_dependence_polyhedron, is_empty_polyhedron, | |
| 8335 | statement_precedes_p, build_rdg_all_levels, build_scop_alpha, | |
| 8336 | dump_dependence_graph): New. | |
| 8337 | * graphite.h (struct graphite_bb): New field compressed_alpha_matrix. | |
| 8338 | (GBB_ALPHA): New. | |
| 8339 | (struct scop): New field loop2cloog_loop. | |
| 8340 | (SCOP_LOOP2CLOOG_LOOP, struct data_dependence_polyhedron, | |
| 8341 | RDGE_DDP, ddp_p, struct loop_to_cloog_loop_str): New. | |
| 8342 | ||
| 8343 | 2008-02-10 Konrad Trifunovic <konrad.trifunovic@inria.fr> | |
| 8344 | ||
| 8345 | * graphite.c (build_graphite_bb): Fix initialization | |
| 8346 | of the graphite basic block. | |
| 8347 | ||
| 8348 | 2008-02-05 Sebastian Pop <sebastian.pop@amd.com> | |
| 8349 | ||
| 8350 | * graphite.c (scan_tree_for_params): Rewrite for the new layout of | |
| 8351 | loop domain matrix. Pass in the number of loops contained in the | |
| 8352 | constraint matrix. | |
| 8353 | (nb_loops_around_gb): Moved before setup_cloog_loop that uses it. | |
| 8354 | (setup_cloog_loop): Rewrite for the new layout of loop domain matrix: | |
| 8355 | loops that are not surrounding the current loop are not represented | |
| 8356 | in the domain constraint matrix. | |
| 8357 | (build_scop_iteration_domain): Initial domain constraint matrix | |
| 8358 | contains only the eq/ineq, cst, and scop parameters columns. | |
| 8359 | ||
| 8360 | 2008-01-29 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 8361 | ||
| 8362 | * graphite.c (schedule_to_scattering, nb_loops_around_gb): New. | |
| 8363 | (print_graphite_bb): Print scattering. | |
| 8364 | ||
| 8365 | 2008-01-29 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 8366 | ||
| 8367 | * graphite.c (initialize_cloog_names): Initialize names of | |
| 8368 | scattering variables. | |
| 8369 | ||
| 8370 | 2009-01-29 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 8371 | ||
| 8372 | * graphite.c (dot_all_scops_1): Disable debug output while | |
| 8373 | printing graph. | |
| 8374 | ||
| 8375 | 2008-01-29 Tobias Grosser <grosser@fim.uni-passau.de> | |
| 8376 | ||
| 8377 | * graphite.c (find_transform): Change cloog output language to C. | |
| 8378 | ||
| 8379 | 2008-01-27 Sebastian Pop <sebastian.pop@amd.com> | |
| 8380 | ||
| 8381 | * tree-loop-distribution.c (generate_memset_zero, | |
| 8382 | generate_builtin, generate_code_for_partition, | |
| 8383 | rdg_flag_all_uses): New. | |
| 8384 | (rdg_flag_uses): Gather in the same partition the statements defining | |
| 8385 | the VUSES of the current statement. | |
| 8386 | (rdg_flag_similar_stores): Renamed rdg_flag_similar_memory_accesses. | |
| 8387 | Gather in the same partition not only the stores to the same memory | |
| 8388 | access, but also the reads. | |
| 8389 | (ldist_generate_loops): Renamed ldist_gen. | |
| 8390 | ||
| 8391 | 2008-01-24 Sebastian Pop <sebastian.pop@amd.com> | |
| 8392 | Tobias Grosser <grosser@fmi.uni-passau.de> | |
| 8393 | ||
| 8394 | * graphite.c (setup_cloog_loop): Chain all cloog loops with the | |
| 8395 | next pointer, don't use the inner pointer. | |
| 8396 | ||
| 8397 | 2008-01-20 Tobias Grosser <grosser@fmi.uni-passau.de> | |
| 8398 | ||
| 8399 | * graphite.c (dot_all_scops, dot_all_scops_1): New. | |
| 8400 | (find_transform): Call dot_all_1. | |
| 8401 | * graphite.h (dot_all_scops): Declared. | |
| 8402 | ||
| 8403 | 2007-12-14 Sebastian Pop <sebastian.pop@amd.com> | |
| 8404 | ||
| 8405 | * tree-loop-distribution.c: Fix apsi.f ICE. | |
| 8406 | (create_bb_after_loop): New. | |
| 8407 | (generate_loops_for_partition): Use it. | |
| 45489e99 | 8408 | * gfortran.dg/ldist-1.f90: New. |
| 2abae5f1 SP |
8409 | |
| 8410 | * tree-data-ref.c (dot_rdg): Use /tmp/rdg.dot for dotty format. | |
| 8411 | * graphite.c (dot_scop): Use /tmp/scop.dot for dotty format. | |
| 8412 | ||
| 8413 | 2007-12-13 Tobias Grosser <grosser@fmi.uni-passau.de> | |
| 8414 | ||
| 8415 | * graphite.c (find_transform): Dump cloog program sent to cloog. | |
| 8416 | ||
| 8417 | 2007-12-13 Tobias Grosser <grosser@fmi.uni-passau.de> | |
| 8418 | ||
| 8419 | * graphite.c (initialize_cloog_names): Initialize cloog | |
| 8420 | iterator names. | |
| 8421 | ||
| 8422 | 2007-12-13 Tobias Grosser <grosser@fmi.uni-passau.de> | |
| 8423 | ||
| 8424 | * graphite.c (build_scop_context): Fix typo, for the matrix | |
| 8425 | format: insert '0 >= 0' instead of '-1 >= 0'. | |
| 8426 | ||
| 8427 | 2007-12-13 Sebastian Pop <sebastian.pop@amd.com> | |
| 8428 | ||
| 8429 | * Fix merge problems. | |
| 8430 | ||
| 8431 | 2007-12-13 Sebastian Pop <sebastian.pop@amd.com> | |
| 8432 | ||
| 8433 | * graphite.c (setup_cloog_loop): Fix typo. | |
| 8434 | ||
| 8435 | 2007-12-12 Sebastian Pop <sebastian.pop@amd.com> | |
| 8436 | ||
| 8437 | * doc/invoke.texi (-ftree-loop-distribution): Documented. | |
| 8438 | * tree-loop-distribution.c: Reimplemented. | |
| 8439 | * tree-pass.h (pass_loop_distribution): New. | |
| 8440 | * tree-scalar-evolution.c (number_of_iterations_for_all_loops): Use | |
| 8441 | print_loops. | |
| 8442 | * graphds.h (struct graph): New field indexes. | |
| 8443 | * timevar.def (TV_TREE_LOOP_DISTRIBUTION): New. | |
| 8444 | ||
| 8445 | * tree-vect-analyze.c: Remove declaration of static functions when not | |
| 8446 | needed. | |
| 8447 | * tree-vectorizer.c: Same. | |
| 8448 | (rename_variables_in_loop): Now extern. | |
| 8449 | (slpeel_tree_duplicate_loop_to_edge_cfg): Renamed | |
| 8450 | tree_duplicate_loop_to_edge_cfg. Reset PENDING_STMT for edges after | |
| 8451 | calling redirect_edge_and_branch_force. | |
| 8452 | ||
| 8453 | * tree-vectorizer.h (tree_duplicate_loop_on_edge): Declared. | |
| 8454 | ||
| 8455 | * tree-data-ref.c: Don't include tree-chrec.h. | |
| 8456 | (debug_data_dependence_relations): New. | |
| 8457 | (dump_data_dependence_relation): Call dump_data_reference on data refs | |
| 8458 | in the relation. | |
| 8459 | (same_access_functions): Moved... | |
| 8460 | (find_vertex_for_stmt): Renamed rdg_vertex_for_stmt. | |
| 8461 | (dump_rdg_vertex, debug_rdg_vertex, dump_rdg_component, | |
| 8462 | debug_rdg_component, dump_rdg, debug_rdg, dot_rdg_1, dot_rdg, | |
| 8463 | struct rdg_vertex_info, ): New. | |
| 8464 | (create_rdg_edge_for_ddr): Compute the dependence level before looking | |
| 8465 | at DDR_REVERSED_P. | |
| 8466 | (create_rdg_vertices): Initialize the htab of graph->indexes. | |
| 8467 | Initialize RDG_MEM_WRITE_STMT and RDG_MEM_READS_STMT. | |
| 8468 | (stmts_from_loop): Don't save LABEL_EXPR. | |
| 8469 | (hash_stmt_vertex_info, eq_stmt_vertex_info, | |
| 8470 | hash_stmt_vertex_del): New. | |
| 8471 | (build_rdg): Initialize rdg->indexes. | |
| 8472 | (free_rdg, stores_from_loop, ref_base_address, | |
| 8473 | rdg_defs_used_in_other_loops_p, have_similar_memory_accesses, | |
| 8474 | have_similar_memory_accesses_1, ref_base_address_1, | |
| 8475 | remove_similar_memory_refs): New. | |
| 8476 | ||
| 8477 | * tree-data-ref.h: Include tree-chrec.h. | |
| 8478 | (debug_data_dependence_relations): Declared. | |
| 8479 | (same_access_functions): ...here. Now static inline. | |
| 8480 | (ddr_is_anti_dependent, ddrs_have_anti_deps, | |
| 8481 | ddr_dependence_level): New. | |
| 8482 | (struct rdg_vertex): New fields has_mem_write, has_mem_reads. | |
| 8483 | (RDGV_HAS_MEM_WRITE, RDGV_HAS_MEM_READS, RDG_STMT, RDG_MEM_WRITE_STMT, | |
| 8484 | RDG_MEM_READS_STMT): New. | |
| 8485 | (dump_rdg_vertex, debug_rdg_vertex, dump_rdg_component, | |
| 8486 | debug_rdg_component, dump_rdg, debug_rdg, dot_rdg, | |
| 8487 | rdg_vertex_for_stmt): Declared. | |
| 8488 | (struct rdg_edge): New field level. | |
| 8489 | (RDGE_LEVEL, free_rdg): New. | |
| 8490 | (stores_from_loop, remove_similar_memory_refs, | |
| 8491 | rdg_defs_used_in_other_loops_p, | |
| 8492 | have_similar_memory_accesses): Declared. | |
| 8493 | (rdg_has_similar_memory_accesses): New. | |
| 8494 | ||
| 8495 | * lambda.h (dependence_level): New. | |
| 8496 | * common.opt (ftree-loop-distribution): New. | |
| 8497 | * tree-flow.h (debug_loop_ir): Renamed debug_loops. | |
| 8498 | (print_loop_ir): Renamed print_loops. | |
| 8499 | (debug_loop, debug_loop_num, print_loops_bb, mark_virtual_ops_in_bb, | |
| 8500 | tree_duplicate_loop_to_edge_cfg, rename_variables_in_loop): Declared. | |
| 8501 | * Makefile.in (TREE_DATA_REF_H): Depends on tree-chrec.h. | |
| 8502 | (tree-loop-distribution.o): Added. | |
| 8503 | * tree-cfg.c (mark_virtual_ops_in_region): Use mark_virtual_ops_in_bb. | |
| 8504 | (mark_virtual_ops_in_bb): New. | |
| 8505 | (print_loops_bb, debug_loop_num, debug_loop): New. | |
| 8506 | * passes.c: Scheduled pass_loop_distribution. | |
| 8507 | ||
| 8508 | 2007-12-12 Konrad Trifunovic <konrad.trifunovic@inria.fr> | |
| 8509 | ||
| 8510 | * graphite.c (scan_tree_for_params): Correct the number of columns | |
| 8511 | for polylib format. | |
| 8512 | (nb_flat_iterator): New. | |
| 8513 | (setup_cloog_loop): Initialize to 1 the first column for inequalities. | |
| 8514 | (build_scop_iteration_domain): Correct the number of columns for | |
| 8515 | polylib format. | |
| 8516 | ||
| 8517 | 2007-12-12 Sebastian Pop <sebastian.pop@amd.com> | |
| 8518 | ||
| 8519 | * Merge from mainline (129697:130800). | |
| 8520 | ||
| 8521 | 2007-10-30 Sebastian Pop <sebastian.pop@amd.com> | |
| 8522 | ||
| 8523 | * graphite.c (build_graphite_bb): SCoP's basic blocks are post | |
| 8524 | dominated by SCoP's exit. | |
| 8525 | (graphite_transform_loops): Compute post dominators. | |
| 8526 | ||
| 8527 | 2007-10-28 Sebastian Pop <sebastian.pop@amd.com> | |
| 8528 | ||
| 8529 | * Merge from mainline (127169:129697). | |
| 8530 | ||
| 8531 | 2007-10-28 Sebastian Pop <sebastian.pop@amd.com> | |
| 8532 | ||
| 8533 | * graphite.c (affine_expr): Renamed scop_affine_expr. Use an extra | |
| 8534 | parameter for the basic block that contains the expression. Use | |
| 8535 | outermost_loop_in_scop for evolution_function_is_affine_multivariate_p. | |
| 8536 | (stmt_simple_for_scop_p): Pass to scop_affine_expr the basic block of | |
| 8537 | the expression. | |
| 8538 | * graphite.h (gbb_loop): New. | |
| 8539 | (GBB_LOOP): Removed. | |
| 8540 | ||
| 8541 | 2007-08-03 Sebastian Pop <sebpop@gmail.com> | |
| 8542 | ||
| 8543 | * Makefile.in: Fix merge problem. | |
| 8544 | ||
| 8545 | 2007-08-03 Sebastian Pop <sebpop@gmail.com> | |
| 8546 | ||
| 8547 | * Merge from mainline (125309:127169). | |
| 8548 | * tree-loop-distribution.c: Disabled. | |
| 8549 | ||
| 8550 | 2007-06-05 Sebastian Pop <sebpop@gmail.com> | |
| 8551 | ||
| 8552 | * Merge from mainline (r123693:125309). | |
| 8553 | ||
| 8554 | 2007-05-30 Sebastian Pop <sebpop@gmail.com> | |
| 8555 | ||
| 8556 | * tree-loop-distribution.c (correct_modify_expr_p): Renamed | |
| 8557 | correct_modify_p | |
| 8558 | (correct_modify_p, check_statements, number_of_lvalue_uses, | |
| 8559 | number_of_scalar_dependences, create_edges): Use GIMPLE_MODIFY_STMT | |
| 8560 | instead of MODIFY_EXPR. | |
| 8561 | (update_edge_with_ddv): Don't pass index_of_edge. Initialize | |
| 8562 | and push new edges. | |
| 8563 | ||
| 8564 | 2007-05-24 Sebastian Pop <sebpop@gmail.com> | |
| 8565 | ||
| 8566 | * tree-loop-distribution.c (struct rdg): Replace arrays by | |
| 8567 | VECs for edges and vertices. | |
| 8568 | (RDG_NBV, RDG_NBE, RDG_VERTEX, RDG_EDGE): Removed. | |
| 8569 | (RDGV_NB_PARTITIONS): New. | |
| 8570 | (PRDG_NBV, PRDG_NBE): Removed. | |
| 8571 | (build_scc_graph, correct_partitions_p, mark_partitions, build_prdg, | |
| 8572 | dump_rdg, find_vertex_with_stmt, create_vertices, free_rdg, | |
| 8573 | number_of_scalar_dependences, create_edges, build_rdg): Use VECs. | |
| 8574 | ||
| 8575 | 2007-05-17 Georges-Andre Silber <silber@cri.ensmp.fr> | |
| 8576 | Sebastian Pop <sebpop@gmail.com> | |
| 8577 | ||
| 8578 | * doc/invoke.texi (-ftree-loop-distribution): Document. | |
| 8579 | * tree-loop-distribution.c: New file. | |
| 8580 | * tree-pass.h (pass_loop_distribution): Declared. | |
| 8581 | * timevar.def (TV_TREE_LOOP_DISTRIBUTION): New. | |
| 8582 | * tree-data-ref.c (initialize_data_dependence_relation): Initialize | |
| 8583 | and set reversed_p. | |
| 8584 | * tree-data-ref.h (data_dependence_relation): Add reversed_p. | |
| 8585 | (DDR_REVERSED_P): New. | |
| 8586 | * common.opt (-ftree-loop-distribution): New. | |
| 8587 | * tree-flow.h (distribute_loops): Declared. | |
| 8588 | * Makefile.in (OBJS-common): Depend on tree-loop-distribution.o. | |
| 8589 | * passes.c (init_optimization_passes): Schedule loop distribution. | |
| 8590 | ||
| 8591 | 2007-05-12 Sebastian Pop <sebastian.pop@inria.fr> | |
| 8592 | ||
| 8593 | * graphite.c (print_graphite_bb): Don't call dump_data_references. | |
| 8594 | (print_scop): Don't print when scop is NULL. | |
| 8595 | (build_scop_context, find_transform): Don't output to stderr. | |
| 8596 | ||
| 8597 | 2007-05-09 Sebastian Pop <sebastian.pop@inria.fr> | |
| 8598 | ||
| 8599 | * tree-data-ref.c: Don't include graphite.h. | |
| 8600 | Comment out the code for printing data reference's scop. | |
| 8601 | (build_access_matrix_with_af): Moved... | |
| 8602 | * tree-data-ref.h (build_access_matrix_with_af): Removed declaration. | |
| 8603 | * graphite.c (build_access_matrix_with_af): ... here. Now static. | |
| 8604 | (print_graphite_bb): Print basic block's schedule. | |
| 8605 | (print_scop): Don't print the schedule, call cloog's pretty printer. | |
| 8606 | (bb_in_scop_p): A basic block is in a scop only if it is both | |
| 8607 | dominated and postdominated by the scop's entry and exit basic blocks. | |
| 8608 | (function_parameter_p): New. | |
| 8609 | (invariant_in_scop_p): Use function_parameter_p. | |
| 8610 | (new_scop, save_scop): New. | |
| 8611 | (end_scop, test_for_scop_bound, build_scops): Use new_scop, and | |
| 8612 | save_scop. | |
| 8613 | (scan_tree_for_params): Directly build the constraint as CloogMatrix. | |
| 8614 | (loop_in_scop_p): New. | |
| 8615 | (scop_record_loop): Use loop_in_scop_p. | |
| 8616 | (build_scop_domain): Renamed build_scop_iteration_domain. | |
| 8617 | (setup_cloog_loop, initialize_cloog_names, find_scop_parameters, | |
| 8618 | nb_params_in_scop, build_scop_context, first_loop_in_scop, | |
| 8619 | setup_cloog_loop, dot_scop_1, dot_scop): New. | |
| 8620 | * graphite.h (GBB_LOOP, SCOP_PROG, dot_scop): New. | |
| 8621 | (struct scop): Add a pointer to cloog's representation of a program. | |
| 8622 | ||
| 8623 | 2007-04-14 Sebastian Pop <sebastian.pop@inria.fr> | |
| 8624 | ||
| 8625 | * doc/invoke.texi (-ftree-check-verbose): Renamed | |
| 8626 | -ftree-checks-verbose. | |
| 8627 | * common.opt (flag_tree_check_verbose): Renamed | |
| 8628 | flag_tree_checks_verbose. | |
| 8629 | * tree-check.c (tree_check_warning): Use flag_tree_checks_verbose. | |
| 8630 | ||
| 8631 | 2007-04-14 Sebastian Pop <sebastian.pop@inria.fr> | |
| 8632 | ||
| 8633 | * configure: Regenerated. | |
| 8634 | * config.in: Regenerated. | |
| 8635 | * tree-ssa-loop.c (graphite_transforms): Execute | |
| 8636 | graphite_transform_loops only when HAVE_cloog. | |
| 8637 | * configure.ac (HAVE_polylib, HAVE_cloog, GRAPHITE): Defined. | |
| 8638 | * graphite.c: Include polylibgmp.h and cloog.h. | |
| 8639 | (graphite_transform_loops): Removed loops parameter. | |
| 8640 | * tree-flow.h (graphite_transform_loops): Update declaration. | |
| 8641 | * Makefile.in (POLYLIBLIBS, POLYLIBINC, CLOOGLIBS, CLOOGINC): New. | |
| 8642 | (LIBS): Depend on CLOOGLIBS and on POLYLIBLIBS. | |
| 8643 | (INCLUDES): Depend on POLYLIBINC and on CLOOGINC. | |
| 8644 | (OBJS-common): Remove dependence on graphite.o. | |
| 8645 | (BACKEND): Depend on @GRAPHITE@. | |
| 8646 | ||
| 8647 | 2007-04-13 Sebastian Pop <sebastian.pop@inria.fr> | |
| 8648 | ||
| 8649 | * doc/invoke.texi (-ftree-check-verbose): Documented. | |
| 45489e99 SP |
8650 | * gcc.dg/tree-checker/tree-checks-1.c: New. |
| 8651 | * gcc.dg/tree-checker/tree-checks-2.c: New. | |
| 8652 | * gcc.dg/tree-checker/tree-checks-3.c: New. | |
| 8653 | * gcc.dg/tree-checker/tree-checks-4.c: New. | |
| 8654 | * gcc.dg/tree-checker/tree-checks.exp: New. | |
| 8655 | * gcc.dg/tree-checker/condates.crp: New. | |
| 2abae5f1 SP |
8656 | * common.opt (ftree-checks-verbose): New. |
| 8657 | * tree-check.c (tree_check_warning): Move extra stderr output | |
| 8658 | under control of flag_tree_check_verbose. | |
| 8659 | ||
| 8660 | 2007-04-12 Sebastian Pop <sebastian.pop@inria.fr> | |
| 8661 | ||
| 8662 | * tree-match.c: Fix comments formatting. | |
| 8663 | * tree-match.h: Fix comments formatting. | |
| 8664 | * tree-check.c: Fix comments formatting. | |
| 8665 | (tree_check_init): Restructure. | |
| 8666 | ||
| 8667 | 2007-04-12 Nic Volanschi <nic.volanschi@free.fr> | |
| 8668 | ||
| 8669 | * doc/invoke.texi (-ftree-check, -ftree-checks): Documented. | |
| 8670 | ||
| 8671 | 2007-04-10 Sebastian Pop <sebastian.pop@inria.fr> | |
| 8672 | ||
| 8673 | * Merge from mainline (r120733:123693). | |
| 8674 | ||
| 8675 | 2007-03-20 Nic Volanschi <nic.volanschi@free.fr> | |
| 8676 | ||
| 8677 | * condate.y: New file. | |
| 8678 | * tree-match.h (struct patt_info_s): New field sign. | |
| 8679 | (struct condate_s): New field msg. | |
| 8680 | (normalize_condate, name_condate, add_condate): New. | |
| 8681 | (conds[], condate_parse): Made extern. | |
| 8682 | * tree-check.c (tree_check_warning): First arg changed to cond; | |
| 8683 | warning reformatted. | |
| 8684 | (tree_check_init): Reset the TREE_VISITED bit on every CFG node. | |
| 8685 | (tree_scan): New. | |
| 8686 | (tree_check): Process trivial condates. | |
| 8687 | (read_delimited_string): Removed. | |
| 8688 | (print_cond): Print name and msg. | |
| 8689 | (conds[]): Made extern. | |
| 8690 | (parse_tree_check_file_once): Rewritten to use the parser in | |
| 8691 | condate.y. | |
| 8692 | Processing of option --tree_check_string moved to tree_scan(). | |
| 8693 | * Makefile.in: Added condate.y | |
| 8694 | ||
| 8695 | 2007-03-12 Sebastian Pop <sebastian.pop@inria.fr> | |
| 8696 | ||
| 8697 | * tree-pretty-print.c (dump_generic_bb_buff, lazy_dump_generic_node): | |
| 8698 | Use VECs instead of varrays. | |
| 8699 | * diagnostic.h (lazy_dump_generic_node): Update declaration. | |
| 8700 | * Makefile.in (pretty-print.o): Depend on vec.h. | |
| 8701 | * pretty-print.c: Include tree.h and vec.h. | |
| 8702 | (pp_clear_state, pp_write_list_to_stream, pp_base_format, | |
| 8703 | pp_base_format, pp_construct, pp_base_string, pp_lazy_mode, | |
| 8704 | new_tree_chunk, pp_add_tree, pp_add_string, pp_add_char, pp_write_list, | |
| 8705 | pp_free_list): Use VECs instead of varrays. | |
| 8706 | * pretty-print.h: Do not include varray.h. | |
| 8707 | (struct tree_chunk_s): Declaration moved before its use. | |
| 8708 | (output_buffer): Rename varray field to chunks. | |
| 8709 | * tree-match.c (tree_equal, chunk_1st_char, chunks_lookahead, | |
| 8710 | tree_1st_char, match_chunks_pattinfo, match_tree_pattinfo, | |
| 8711 | save_global_holes): Use VECs instead of varrays. | |
| 8712 | * tree-match.h: Declare VECs of cfg_node, and hole_p. | |
| 8713 | * tree-check.c (scan_cfg_stmts, push_node, | |
| 8714 | print_matching_stmt): Removed. | |
| 8715 | (tree_check_instance, push_global_holes_if_new, tree_check, | |
| 8716 | execute_tree_check): Use VECs instead of varrays. | |
| 8717 | (gate_tree_check): Don't execute the CFG check when basic_block_info | |
| 8718 | is not available. | |
| 8719 | ||
| 8720 | 2007-01-12 Sebastian Pop <sebastian.pop@inria.fr> | |
| 8721 | ||
| 8722 | * Merge from mainline (r115016:120733). | |
| 8723 | ||
| 8724 | 2007-01-12 Sebastian Pop <sebastian.pop@inria.fr> | |
| 8725 | ||
| 8726 | * Merge from mainline (r117632:117661). | |
| 8727 | ||
| 8728 | 2007-01-12 Sebastian Pop <sebastian.pop@inria.fr> | |
| 8729 | ||
| 8730 | * tree-dump.c (dump_option_value_in): Add TDF_DEBUG. | |
| 8731 | * tree-pass.h (TDF_DEBUG, debug_p): New. | |
| 8732 | * tree-scalar-evolution.c (set_scalar_evolution, get_scalar_evolution, | |
| 8733 | get_scalar_evolution, add_to_evolution, set_nb_iterations_in_loop, | |
| 8734 | get_loop_exit_condition, analyze_evolution_in_loop, | |
| 8735 | analyze_initial_condition, analyze_scalar_evolution, | |
| 8736 | instantiate_parameters, number_of_latch_executions): Use debug_p. | |
| 8737 | * tree-chrec.c (chrec_apply): Use debug_p. | |
| 8738 | * tree-data-ref.c: Include graphite.h. | |
| 8739 | (dump_data_reference): Print also the access matrix. | |
| 8740 | (analyze_array, analyze_indirect_ref, init_data_ref, | |
| 8741 | analyze_offset_expr, address_analysis, object_analysis, | |
| 8742 | create_data_ref, finalize_ddr_dependent, | |
| 8743 | non_affine_dependence_relation, analyze_ziv_subscript, | |
| 8744 | analyze_siv_subscript_cst_affine, | |
| 8745 | compute_overlap_steps_for_affine_1_2, analyze_subscript_affine_affine, | |
| 8746 | can_use_analyze_subscript_affine_affine, analyze_siv_subscript, | |
| 8747 | analyze_miv_subscript, analyze_overlapping_iterations, | |
| 8748 | build_classic_dist_vector, subscript_dependence_tester, | |
| 8749 | compute_affine_dependence, analyze_all_data_dependences): Use debug_p. | |
| 8750 | (build_access_matrix_with_af): No longer static. | |
| 8751 | * tree-data-ref.h (scop_p): ... declaration here. | |
| 8752 | (data_reference.scop): New field. | |
| 8753 | (DR_SCOP, DR_ACCESS_MATRIX): New. | |
| 8754 | (build_access_matrix_with_af, dr_num_subscripts): Declared. | |
| 8755 | * graphite.c (print_graphite_bb): Call dump_data_references. | |
| 8756 | (print_scop): Use scop_nb_loops and scop_dim_domain. | |
| 8757 | (test_for_scop_bound): Use debug_p. | |
| 8758 | (scan_tree_for_params): Use scop_nb_loops, scop_nb_loops and | |
| 8759 | scop_nb_params. | |
| 8760 | (scop_loop_index): Moved... | |
| 8761 | (scop_record_loop): New. | |
| 8762 | (build_scop_loop_nests): Use scop_record_loop. | |
| 8763 | (build_scop_domain): Use scop_dim_domain. | |
| 8764 | (build_access_matrix): Implemented. | |
| 8765 | (build_scop_canonical_schedules): Use scop_nb_loops. | |
| 8766 | (build_graphite_bb): Initialize GBB_SCOP. | |
| 8767 | * graphite.h (scop_p): Moved... | |
| 8768 | (graphite_bb.scop): New field. | |
| 8769 | (graphite_bb.iteration_domain, GBB_DOMAIN, scop.nb_params, | |
| 8770 | scop.nb_loops, scop.dim_domain, SCOP_NB_LOOPS, SCOP_NB_PARAMS, | |
| 8771 | SCOP_DIM_DOMAIN, SCOP_STMTS): Removed. | |
| 8772 | (scop_nb_params, scop_nb_loops, scop_dim_domain, gbb_dim_domain, | |
| 8773 | scop_loop_index): New. | |
| 8774 | * Makefile.in (tree-data-ref.o): Depends on graphite.h. | |
| 8775 | ||
| 8776 | 2007-01-05 Sebastian Pop <sebastian.pop@inria.fr> | |
| 8777 | ||
| 8778 | * Merge from mainline (r117661:120450). | |
| 8779 | ||
| 8780 | 2006-10-12 Sebastian Pop <sebastian.pop@inria.fr> | |
| 8781 | ||
| 8782 | * tree-scalar-evolution.c (instantiate_parameters_1): Don't stop | |
| 8783 | at the first declaration outside the varying loop, instantiate as | |
| 8784 | far as possible. | |
| 8785 | * tree-chrec.c (for_each_scev_op): New. | |
| 8786 | * tree-chrec.h (for_each_scev_op): Declared. | |
| 8787 | * tree-ssa-loop.c (pass_graphite_trans): Don't dump the function. | |
| 8788 | * tree-data-ref.c (get_references_in_stmt, | |
| 8789 | find_data_references_in_stmt): New, from trunk. | |
| 8790 | (find_data_references_in_loop): Use get_references_in_stmt | |
| 8791 | and find_data_references_in_loop, modified as in trunk. | |
| 8792 | (build_access_matrix_with_af): New. | |
| 8793 | * tree-data-ref.h (data_reference): Add a field access_matrix. | |
| 8794 | (data_ref_loc): New, as in trunk. | |
| 8795 | * graphite.c (print_graphite_bb, bb_in_scop_p, stmt_in_scop_p, | |
| 8796 | invariant_in_scop_p, param_index, scan_tree_for_params, | |
| 8797 | scop_loop_index, build_scop_loop_nests, build_scop_domain, irp_data, | |
| 8798 | idx_record_param, idx_record_params, build_access_matrix, | |
| 8799 | build_scop_data_accesses, build_scop_canonical_schedules, | |
| 8800 | build_graphite_bb, build_scop_bbs, find_params_in_bb, | |
| 8801 | build_scop_params): New. | |
| 8802 | * graphite.h (graphite_bb): New. | |
| 8803 | (scop): Add fields static_schedule, params, loop_nest, | |
| 8804 | iteration_domain. | |
| 8805 | * lambda.h: Declare vecs of lambda_matrix. | |
| 8806 | * tree-flow.h (print_loop_ir_bb): Declared. | |
| 8807 | * tree-cfg.c (print_loop_ir_bb): New. | |
| 8808 | (print_loop): Use print_loop_ir_bb. | |
| 8809 | ||
| 8810 | 2006-10-12 Sebastian Pop <pop@cri.ensmp.fr> | |
| 8811 | ||
| 8812 | * Merge from mainline (r115016:117632). | |
| 8813 | ||
| 8814 | 2006-10-11 Sebastian Pop <pop@cri.ensmp.fr> | |
| 8815 | ||
| 8816 | * graphite.c (debug_scops): Adjust definition for avoiding a bootstrap | |
| 8817 | break due to a warning. | |
| 8818 | ||
| 8819 | 2006-10-10 Sebastian Pop <pop@cri.ensmp.fr> | |
| 8820 | ||
| 8821 | * graphite.c (print_scops, debug_scops): New. | |
| 8822 | (graphite_transform): Renamed graphite_find_transform. | |
| 8823 | * graphite.h (debug_scops): Declared. | |
| 8824 | ||
| 8825 | 2006-08-17 Sebastian Pop <pop@cri.ensmp.fr> | |
| 8826 | ||
| 8827 | * tree-match.c: Reformat following the GNU style. | |
| 8828 | * tree-match.h: Reformat following the GNU style. | |
| 8829 | * tree-pattern.h: Removed empty file. | |
| 8830 | * Makefile.in: Remove references to tree-pattern.h. | |
| 8831 | * tree-check.c: Reformat following the GNU style. | |
| 8832 | (execute_tree_check): Move gate condition code to... | |
| 8833 | (gate_tree_check): ...here. New function. | |
| 8834 | (pass_check): Use the gate function. | |
| 8835 | ||
| 8836 | 2006-07-04 Nic Volanschi <nic.volanschi@free.fr> | |
| 8837 | ||
| 8838 | * tree-pattern.h: New. Tree pattern matching and checking using | |
| 8839 | concrete syntax. | |
| 8840 | * tree-check.c: New. Tree/CFG checking pass. | |
| 8841 | * tree-match.c: New. Library for tree pattern matching. | |
| 8842 | * opts.c, common.opt: Add options --ftree-check & --ftree-checks. | |
| 8843 | * toplev.c, flags.h: Add globals for tree-check pass. | |
| 8844 | * Makefile.in: Integrate the files in tree-check pass. | |
| 8845 | * timevar.def, tree-optimize.c, tree-pass.h: Register tree-check pass. | |
| 8846 | * pretty-print.c, pretty-print.h, tree-pretty-print.c, diagnostic.h: | |
| 8847 | Introduce a "lazy" pretty-print mode. | |
| 8848 | * tree.c, tree.h: Add tree_name. | |
| 8849 | ||
| 8850 | 2006-07-04 Sebastian Pop <pop@cri.ensmp.fr> | |
| 8851 | ||
| 8852 | * doc/invoke.texi (-fgraphite): Correct typo. | |
| 8853 | * tree-scalar-evolution.c (number_of_iterations_for_all_loops): Update | |
| 8854 | use of print_loop_ir. | |
| 45489e99 SP |
8855 | * gcc.dg/graphite/scop-1.c: New. |
| 8856 | * gcc.dg/graphite/scop-2.c: New. | |
| 8857 | * gcc.dg/graphite/graphite.exp: New. | |
| 2abae5f1 SP |
8858 | * graphite.c: Include domwalk.h. |
| 8859 | (print_scop): Print only the entry and exit blocks. | |
| 8860 | (debug_scop): No longer static. | |
| 8861 | (affine_expr): Fix formating. Return also true when the expression is | |
| 8862 | constant. | |
| 8863 | (stmt_simple_for_scop_p): Fix formating. | |
| 8864 | (build_scops): Use domwalk. | |
| 8865 | (get_loop_start, end_scop, test_for_scop_bound): New. | |
| 8866 | (graphite_transform_loops): Avoid printing on stderr. | |
| 8867 | * graphite.h (debug_scop): Declared. | |
| 8868 | * tree-flow.h (debug_loop_ir, print_loop_ir): Update declarations. | |
| 8869 | * Makefile.in (graphite.o): Depend on domwalk.h. | |
| 8870 | * tree-cfg.c (print_loop, print_pred_bbs, print_succ_bbs): Remove | |
| 8871 | declarations for static functions. | |
| 8872 | (print_loop, print_loop_ir, debug_loop_ir): Use an extra parameter for | |
| 8873 | controlling output verbosity. | |
| 8874 | ||
| 8875 | 2006-06-26 Sebastian Pop <pop@cri.ensmp.fr> | |
| 8876 | Plesco Alexandru <shurikx@gmail.com> | |
| 8877 | ||
| 8878 | * doc/invoke.texi (-fgraphite): Document. | |
| 8879 | * tree-pass.h (pass_graphite_transforms): Declared. | |
| 8880 | * timevar.def (TV_GRAPHITE_TRANSFORMS): New. | |
| 8881 | * tree-ssa-loop.c (graphite_transforms, gate_graphite_transforms): New. | |
| 8882 | (pass_graphite_transforms): Defined. | |
| 8883 | * tree-data-ref.c (free_data_ref, data_reference): Extern. | |
| 8884 | * tree-data-ref.h (free_data_ref, data_reference): Declared. | |
| 8885 | * graphite.c, graphite.h: New. | |
| 8886 | * common.opt (fgraphite): Declared. | |
| 8887 | * tree-flow.h (graphite_transform_loops): Declared. | |
| 8888 | * Makefile.in (OBJS-common): Add graphite.o. | |
| 8889 | (graphite.o): New rule. | |
| 8890 | * passes.c (pass_graphite_transforms): Scheduled. | |
| 8891 |