1 2018-01-03 Richard Sandiford <richard.sandiford@linaro.org>
2 Alan Hayward <alan.hayward@arm.com>
3 David Sherwood <david.sherwood@arm.com>
5 * brigfrontend/brig-to-generic.cc (get_unsigned_int_type): Handle
6 polynomial TYPE_VECTOR_SUBPARTS.
7 * brigfrontend/brig-util.h (gccbrig_type_vector_subparts): Likewise.
9 2018-01-03 Jakub Jelinek <jakub@redhat.com>
11 Update copyright years.
13 2018-01-03 Richard Sandiford <richard.sandiford@linaro.org>
14 Alan Hayward <alan.hayward@arm.com>
15 David Sherwood <david.sherwood@arm.com>
17 * brigfrontend/brig-util.h (gccbrig_type_vector_subparts): New
19 * brigfrontend/brig-basic-inst-handler.cc
20 (brig_basic_inst_handler::build_shuffle): Use it instead of
22 (brig_basic_inst_handler::build_unpack): Likewise.
23 (brig_basic_inst_handler::build_pack): Likewise.
24 (brig_basic_inst_handler::build_unpack_lo_or_hi): Likewise.
25 (brig_basic_inst_handler::operator ()): Likewise.
26 (brig_basic_inst_handler::build_lower_element_broadcast): Likewise.
27 * brigfrontend/brig-code-entry-handler.cc
28 (brig_code_entry_handler::get_tree_cst_for_hsa_operand): Likewise.
29 (brig_code_entry_handler::get_comparison_result_type): Likewise.
30 (brig_code_entry_handler::expand_or_call_builtin): Likewise.
32 2017-12-15 Jakub Jelinek <jakub@redhat.com>
34 * brig-lang.c (brig_attribute_table): Swap affects_type_identity
35 and handler fields, adjust comments.
37 2017-12-08 Jakub Jelinek <jakub@redhat.com>
39 * brig-lang.c (brig_attribute_table): Fix up comment.
41 2017-11-28 Jakub Jelinek <jakub@redhat.com>
43 * brigfrontend/brig-branch-inst-handler.cc
44 (brig_branch_inst_handler::operator): Build SWITCH_EXPR using build2
47 2017-11-17 Henry Linjamäki <henry.linjamaki@parmance.com>
49 * brigfrontend/brig-util.cc: Fix sprintf format string type mismatch
52 2017-11-16 Henry Linjamäki <henry.linjamaki@parmance.com>
54 Change internal representation of HSA registers. Instead
55 representing HSA's untyped registers as unsigned int the gccbrig
56 analyzes brig code and builds the register variables as a type
57 used in tree expressions at most. This gives better chance to
58 optimize CONVERT_VIEW_EXPRs away.
59 * brigfrontend/brig-code-entry-handler.cc: Add analysis method for
60 register type usage. Handle any-typed register variables.
61 * brigfrontend/brig-code-entry-handler.h: New declarations for the
63 * brigfrontend/brig-copy-move-inst-handler.cc: Handle any-typed
65 * brigfrontend/brig-cvt-inst-handler.cc: Likewise.
66 * brigfrontend/brig-function.cc: Build register variables as a
67 type based on results of analysis phase.
68 * brigfrontend/brig-function.h: Move HSA register count defines to
70 * brigfrontend/brig-to-generic.cc: New analysis handler. Analyze
72 * brigfrontend/brig-to-generic.h: New declarations.
73 * brigfrontend/brig-util.cc: New utility functions.
74 * brigfrontend/brig-util.h: New declarations for the above.
76 2017-11-16 Pekka Jääskeläinen <pekka.jaaskelainen@parmance.com>
78 * gccbrig.texi: Added some documentation.
80 2017-10-31 Henry Linjamäki <henry.linjamaki@parmance.com>
82 * brig-lang.c (brig_langhook_type_for_mode): Fix PR 82771.
84 2017-10-23 Richard Sandiford <richard.sandiford@linaro.org>
86 * brig-lang.c (brig_langhook_type_for_mode): Use scalar_int_mode
87 and scalar_float_mode.
89 2017-10-09 Pekka Jääskeläinen <pekka.jaaskelainen@parmance.com>
91 * brigfrontend/brig-to-generic.cc: Support BRIG_KIND_NONE
92 directives. These directives are legal everywhere. They
93 can be used to patch away BRIG entries at the binary level.
94 Also add extra error detection for zeroed regions: make sure
95 the byteCount field is never zero.
96 * brig/brigfrontend/phsa.h: Added a new error prefix for
97 errors which are due to corrupted BRIG modules.
99 2017-10-09 Henry Linjamäki <henry.linjamaki@parmance.com>
101 * brigfrontend/brig-branch-inst-handler.cc: The call code
102 still failed a few test cases. Now all PRM cases pass again.
104 2017-10-03 Henry Linjamäki <henry.linjamaki@parmance.com>
106 * brigfrontend/brig-branch-inst-handler.cc: Fix (more) crash with
107 calls with more than 4 args. It missed a reference which is required
108 because vector expansion can move the object to another location.
110 2017-09-29 Henry Linjamäki <henry.linjamaki@parmance.com>
112 * brigfrontend/brig-branch-inst-handler.cc: Fix crash with
113 calls with more than 4 args. Also fix a misexecution issue
114 with kernels that have both unexpanded ID functions and
115 calls to subfunctions.
117 2017-09-28 Henry Linjamäki <henry.linjamaki@parmance.com>
119 * brig-lang.c: Added function attributes and their handlers.
120 Make BRIGFE 3-level optimize by default.
122 2017-09-27 Pekka Jääskeläinen <pekka.jaaskelainen@parmance.com>
124 * brig-lang.c: Improved support for function and module scope
125 group segment variables. PRM specs defines function and module
126 scope group segment variables as an experimental feature. However,
127 PRM test suite uses and hcc relies on them. In addition, hcc
128 assumes certain group variable layout in its dynamic group segment
129 allocation code. We cannot have global group memory offsets if we
130 want to both have kernel-specific group segment size and multiple
131 kernels calling the same functions that use function scope group memory
132 variables. Now group segment is handled by separate book keeping of
133 module scope and function (kernel) offsets. Each function has a "frame"
134 in the group segment offset to which is given as an argument.
135 * brigfrontend/brig-branch-inst-handler.cc: See above.
136 * brigfrontend/brig-code-entry-handler.cc: See above.
137 * brigfrontend/brig-fbarrier-handler.cc: See above.
138 * brigfrontend/brig-function-handler.cc: See above.
139 * brigfrontend/brig-function.cc: See above.
140 * brigfrontend/brig-function.h: See above.
141 * brigfrontend/brig-to-generic.cc: See above.
142 * brigfrontend/brig-to-generic.h: See above.
143 * brigfrontend/brig-util.cc: See above.
144 * brigfrontend/brig-util.h: See above.
145 * brigfrontend/brig-variable-handler.cc: See above.
147 2017-09-25 Pekka Jääskeläinen <pekka.jaaskelainen@parmance.com>
149 * brigfrontend/brig-to-generic.cc: Ensure per WI copies of
150 private variables are aligned too.
152 2017-09-17 Thomas Schwinge <thomas@codesourcery.com>
154 * Make-lang.in (GO_TEXI_FILES): Rename to...
155 (BRIG_TEXI_FILES): ... this.
156 (doc/gccbrig.info, doc/gccbrig.dvi, doc/gccbrig.pdf, brig.info)
157 (brig.srcinfo, brig.man, brig.srcman, brig.install-man)
158 ($(DESTDIR)$(man1dir)/$(GCCBRIG_INSTALL_NAME)$(man1ext)):
159 Uncomment/enable targets.
160 (gccbrig.pod): New target.
161 * gccbrig.texi: New file.
163 2017-08-04 Henry Linjamäki <henry.linjamaki@parmance.com>
166 * brigfrontend/brig-basic-inst-handler.cc: replace build_int_cst with
167 bitsize_int in building BIT_FIELD_REF.
168 * brigfrontend/brig-code-entry-handler.cc: likewise.
170 2017-07-05 Richard Sandiford <richard.sandiford@linaro.org>
171 Alan Hayward <alan.hayward@arm.com>
172 David Sherwood <david.sherwood@arm.com>
174 * brig-c.h (brig_type_for_mode): Remove "enum" before "machine_mode".
175 * brig-lang.c (brig_langhook_type_for_mode): Likewise.
177 2017-07-04 Jakub Jelinek <jakub@redhat.com>
179 * brigfrontend/brig-function.cc: Include profile-count.h.
180 * brigfrontend/brig-to-generic.cc: Likewise.
182 2017-05-18 Thomas Schwinge <thomas@codesourcery.com>
184 * brigfrontend/brig-to-generic.h (class brig_to_generic): Use
185 "dump_flags_t" for "m_dump_flags" member.
187 2017-05-13 Pekka Jääskeläinen <pekka.jaaskelainen@parmance.com>
189 * brigfrontend/brig-code-entry-handler.cc
190 (brig_code_entry_handler::build_address_operand): Fix
191 an assertion when doing an 'lda' of a private array
194 2017-05-03 Pekka Jääskeläinen <pekka.jaaskelainen@parmance.com>
196 * brigfrontend/brig-code-entry-handler.cc
197 (brig_code_entry_handler::build_address_operand): Fix a bug
198 with reg+offset addressing on 32b segments. In large mode,
199 the offset is treated as 32bits unless it's global, readonly or
200 kernarg address space.
202 2016-02-01 Pekka Jääskeläinen <pekka.jaaskelainen@parmance.com>
204 * brigfrontend/brig-code-entry-handler.cc: fix address
205 expressions which refer only to offset 0, but nothing else.
206 * brigfrontend/brig-lane-inst-handler.cc: fix
207 activelanepermute_b64 HSAIL instruction.
208 * brigfrontend/brig-to-generic.cc: remove useless c_str()
209 call. Add missing va_end (). Fix PR79250.
211 2017-01-30 Jakub Jelinek <jakub@redhat.com>
213 * brigfrontend/brig-code-entry-handler.cc
214 (brig_code_entry_handler::get_tree_cst_for_hsa_operand): For %lu
215 cast size_t arguments to unsigned long.
217 2017-01-27 Pekka Jääskeläinen <pekka.jaaskelainen@parmance.com>
219 * config-lang.in: Removed stale target-libbrig reference.
221 2017-01-26 Jakub Jelinek <jakub@redhat.com>
223 Update copyright years.
225 2017-01-24 Pekka Jääskeläinen <pekka@parmance.com>
226 Martin Jambor <mjambor@suse.cz>
228 * Make-lang.in: New file.
229 * brig-builtins.h: Likewise.
230 * brig-c.h: Likewise.
231 * brig-lang.c: Likewise.
232 * brigspec.c: Likewise.
233 * config-lang.in: Likewise.
234 * lang-specs.h: Likewise.
235 * lang.opt: Likewise.
236 * brigfrontend/brig-arg-block-handler.cc: Likewise.
237 * brigfrontend/brig-atomic-inst-handler.cc: Likewise.
238 * brigfrontend/brig-basic-inst-handler.cc: Likewise.
239 * brigfrontend/brig-branch-inst-handler.cc: Likewise.
240 * brigfrontend/brig-cmp-inst-handler.cc: Likewise.
241 * brigfrontend/brig-code-entry-handler.cc: Likewise.
242 * brigfrontend/brig-code-entry-handler.h: Likewise.
243 * brigfrontend/brig-comment-handler.cc: Likewise.
244 * brigfrontend/brig-control-handler.cc: Likewise.
245 * brigfrontend/brig-copy-move-inst-handler.cc: Likewise.
246 * brigfrontend/brig-cvt-inst-handler.cc: Likewise.
247 * brigfrontend/brig-fbarrier-handler.cc: Likewise.
248 * brigfrontend/brig-function-handler.cc: Likewise.
249 * brigfrontend/brig-function.cc: Likewise.
250 * brigfrontend/brig-function.h: Likewise.
251 * brigfrontend/brig-inst-mod-handler.cc: Likewise.
252 * brigfrontend/brig-label-handler.cc: Likewise.
253 * brigfrontend/brig-lane-inst-handler.cc: Likewise.
254 * brigfrontend/brig-machine.c: Likewise.
255 * brigfrontend/brig-machine.h: Likewise.
256 * brigfrontend/brig-mem-inst-handler.cc: Likewise.
257 * brigfrontend/brig-module-handler.cc: Likewise.
258 * brigfrontend/brig-queue-inst-handler.cc: Likewise.
259 * brigfrontend/brig-seg-inst-handler.cc: Likewise.
260 * brigfrontend/brig-signal-inst-handler.cc: Likewise.
261 * brigfrontend/brig-to-generic.cc: Likewise.
262 * brigfrontend/brig-to-generic.h: Likewise.
263 * brigfrontend/brig-util.cc: Likewise.
264 * brigfrontend/brig-util.h: Likewise.
265 * brigfrontend/brig-variable-handler.cc: Likewise.
266 * brigfrontend/phsa.h: Likewise.