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[thirdparty/gcc.git] / gcc / tree-ssa-sccvn.c

2020-05-11	Richard Biener	tree-optimization/95049 - fix not terminating RPO VN...	blob \| commitdiff \| raw
2020-05-08	Richard Biener	Fix availability compute during VN DOM elimination	blob \| commitdiff \| raw \| diff to current
2020-05-04	Richard Biener	tree-optimization/93891 - improve same-store disambiguation	blob \| commitdiff \| raw \| diff to current
2020-04-17	Richard Biener	fix PVS studio reported bugs	blob \| commitdiff \| raw \| diff to current
2020-03-25	Jakub Jelinek	sccvn: Fix buffer overflow in push_partial_def [PR94300]	blob \| commitdiff \| raw \| diff to current
2020-03-12	Richard Biener	tree-optimization/94103 avoid CSE of loads with padding	blob \| commitdiff \| raw \| diff to current
2020-03-05	Jakub Jelinek	sccvn: Fix handling of POINTER_PLUS_EXPR in memset...	blob \| commitdiff \| raw \| diff to current
2020-03-04	Jakub Jelinek	sccvn: Avoid overflows in push_partial_def	blob \| commitdiff \| raw \| diff to current
2020-03-03	Jakub Jelinek	sccvn: Improve handling of load masked with integer...	blob \| commitdiff \| raw \| diff to current
2020-03-03	Richard Biener	tree-optimization/93946 - fix bogus redundant store...	blob \| commitdiff \| raw \| diff to current
2020-02-27	Richard Biener	tree-optimization/93508 - make VN translate through...	blob \| commitdiff \| raw \| diff to current
2020-02-27	Jakub Jelinek	sccvn: Handle non-byte aligned offset or size for memse...	blob \| commitdiff \| raw \| diff to current
2020-02-24	Jakub Jelinek	sccvn: Handle bitfields in push_partial_def [PR93582]	blob \| commitdiff \| raw \| diff to current
2020-02-13	Jakub Jelinek	sccvn: Handle bitfields in vn_reference_lookup_3 [PR93582]	blob \| commitdiff \| raw \| diff to current
2020-02-11	Richard Biener	tree-optimization/93661 properly guard tree_to_poly_int64	blob \| commitdiff \| raw \| diff to current
2020-02-04	Richard Biener	tree-optimization/91123 - restore redundant store removal	blob \| commitdiff \| raw \| diff to current
2020-01-23	Richard Biener	tree-optimization/93354 FRE redundant store removal...	blob \| commitdiff \| raw \| diff to current
2020-01-21	Richard Biener	tree-optimization/92328 fix value-number with bogus...	blob \| commitdiff \| raw \| diff to current
2020-01-16	Andrew Pinski	Fix value numbering dealing with reverse byte order	blob \| commitdiff \| raw \| diff to current
2020-01-14	David Malcolm	hash-table.h: support non-zero empty values in empty_sl...	blob \| commitdiff \| raw \| diff to current
2020-01-01	Jakub Jelinek	Update copyright years.	blob \| commitdiff \| raw \| diff to current
2019-12-04	Richard Biener	tree-ssa-sccvn.c (vn_reference_lookup_3): Properly...	blob \| commitdiff \| raw \| diff to current
2019-12-04	Richard Biener	tree-ssa-sccvn.c (vn_walk_cb_data::push_partial_def...	blob \| commitdiff \| raw \| diff to current
2019-12-03	Richard Biener	re PR tree-optimization/92751 (VN partial def support...	blob \| commitdiff \| raw \| diff to current
2019-11-29	Richard Biener	tree-ssa-sccvn.c (vn_walk_cb_data::push_partial_def...	blob \| commitdiff \| raw \| diff to current
2019-11-12	Martin Liska	Remove gcc/params.* files.	blob \| commitdiff \| raw \| diff to current
2019-11-12	Martin Liska	Apply mechanical replacement (generated patch).	blob \| commitdiff \| raw \| diff to current
2019-11-08	Richard Sandiford	Handle POLY_INT_CST in copy_reference_ops_from_ref	blob \| commitdiff \| raw \| diff to current
2019-10-29	Andre Vieira	[vect]PR 88915: Vectorize epilogues when versioning...	blob \| commitdiff \| raw \| diff to current
2019-10-24	Richard Biener	re PR tree-optimization/92203 (ICE in eliminate_stmt...	blob \| commitdiff \| raw \| diff to current
2019-10-12	Jakub Jelinek	re PR middle-end/92063 (ICE in operation_could_trap_p...	blob \| commitdiff \| raw \| diff to current
2019-10-11	Richard Biener	re PR tree-optimization/90883 (Generated code is worse...	blob \| commitdiff \| raw \| diff to current
2019-09-24	Richard Biener	tree-ssa-sccvn.c (vn_reference_lookup_3): Valueize...	blob \| commitdiff \| raw \| diff to current
2019-09-16	Richard Biener	re PR tree-optimization/91756 (g++.dg/lto/alias-3 FAILs)	blob \| commitdiff \| raw \| diff to current
2019-09-03	Richard Biener	tree-ssa-sccvn.h (vn_nary_op_lookup): Remove.	blob \| commitdiff \| raw \| diff to current
2019-08-26	Richard Biener	re PR c/91526 (Unnecessary SSE and other instructions...	blob \| commitdiff \| raw \| diff to current
2019-08-20	Richard Biener	re PR tree-optimization/37242 (missed FRE opportunity...	blob \| commitdiff \| raw \| diff to current
2019-07-31	Richard Biener	re PR tree-optimization/91178 (Infinite recursion in...	blob \| commitdiff \| raw \| diff to current
2019-07-30	Richard Biener	re PR tree-optimization/91291 (gcc.dg/20020312-2.c...	blob \| commitdiff \| raw \| diff to current
2019-07-29	Richard Biener	re PR tree-optimization/91257 (Compile-time and memory...	blob \| commitdiff \| raw \| diff to current
2019-07-25	Richard Biener	re PR tree-optimization/91236 (ICE in walk_non_aliased_...	blob \| commitdiff \| raw \| diff to current
2019-07-23	Richard Biener	re PR tree-optimization/83518 (Missing optimization...	blob \| commitdiff \| raw \| diff to current
2019-07-22	Richard Biener	re PR tree-optimization/91221 (ICE in get_int_cst_ext_n...	blob \| commitdiff \| raw \| diff to current
2019-07-19	Richard Biener	re PR tree-optimization/91211 (wrong code with __builti...	blob \| commitdiff \| raw \| diff to current
2019-07-18	Richard Biener	tree-ssa-sccvn.c (vn_walk_cb_data::push_partial_def...	blob \| commitdiff \| raw \| diff to current
2019-07-17	Richard Biener	re PR tree-optimization/91180 (wrong code at -O and...	blob \| commitdiff \| raw \| diff to current
2019-07-10	Richard Biener	re PR tree-optimization/91126 (Incorrect constant propa...	blob \| commitdiff \| raw \| diff to current
2019-07-10	Richard Biener	gimple-parser.c (c_parser_gimple_postfix_expression...	blob \| commitdiff \| raw \| diff to current
2019-07-09	Richard Biener	gimple-match.h (gimple_match_op::resimplify): New.	blob \| commitdiff \| raw \| diff to current
2019-07-09	Richard Biener	tree-ssa-sccvn.c (struct vn_walk_cb_data): Add orig_ref...	blob \| commitdiff \| raw \| diff to current
2019-07-08	Richard Biener	re PR tree-optimization/91108 (Fails to pun through...	blob \| commitdiff \| raw \| diff to current
2019-07-08	Richard Biener	re PR tree-optimization/83518 (Missing optimization...	blob \| commitdiff \| raw \| diff to current
2019-07-05	Richard Biener	tree-ssa-sccvn.c (vn_reference_lookup_3): Valueize...	blob \| commitdiff \| raw \| diff to current
2019-07-05	Richard Biener	re PR tree-optimization/91091 ([missed optimization...	blob \| commitdiff \| raw \| diff to current
2019-07-05	Richard Biener	re PR tree-optimization/91091 ([missed optimization...	blob \| commitdiff \| raw \| diff to current
2019-07-04	Richard Biener	tree-ssa-sccvn.h (vn_reference_lookup): Add last_vuse_p...	blob \| commitdiff \| raw \| diff to current
2019-07-01	Richard Biener	tree-ssa-sccvn.c (class pass_fre): Add may_iterate...	blob \| commitdiff \| raw \| diff to current
2019-07-01	Richard Biener	tree-ssa-sccvn.c (copy_reference_ops_from_ref): Adjust...	blob \| commitdiff \| raw \| diff to current
2019-06-27	Richard Biener	tree-ssa-sccvn.c (vn_reference_lookup_3): Encode valuei...	blob \| commitdiff \| raw \| diff to current
2019-06-04	Richard Biener	re PR fortran/90738 (gfortran.dg/pointer_array_10.f90...	blob \| commitdiff \| raw \| diff to current
2019-06-03	Richard Biener	tree-ssa-sccvn.c (ao_ref_init_from_vn_reference): Get...	blob \| commitdiff \| raw \| diff to current
2019-05-13	Richard Biener	re PR tree-optimization/90402 (ICE in slpeel_duplicate_...	blob \| commitdiff \| raw \| diff to current
2019-05-10	Richard Biener	tree-ssa-sccvn.c (visit_reference_op_call): Initialize...	blob \| commitdiff \| raw \| diff to current
2019-05-07	Richard Biener	re PR tree-optimization/90316 (large compile time incre...	blob \| commitdiff \| raw \| diff to current
2019-04-11	Richard Biener	re PR tree-optimization/90020 (-O2 -Os x86-64 wrong...	blob \| commitdiff \| raw \| diff to current
2019-03-25	Richard Biener	re PR tree-optimization/89789 (Compile time hog during...	blob \| commitdiff \| raw \| diff to current
2019-01-28	Richard Biener	re PR tree-optimization/88739 (Big-endian union bug)	blob \| commitdiff \| raw \| diff to current
2019-01-20	Martin Jambor	Limit AA walking in IPA summary generation	blob \| commitdiff \| raw \| diff to current
2019-01-08	Richard Biener	re PR middle-end/86554 (Incorrect code generation with...	blob \| commitdiff \| raw \| diff to current
2019-01-01	Jakub Jelinek	Update copyright years.	blob \| commitdiff \| raw \| diff to current
2018-12-03	Richard Biener	tree-ssa-sccvn.c (eliminate_dom_walker::eliminate_stmt...	blob \| commitdiff \| raw \| diff to current
2018-11-28	Richard Biener	re PR tree-optimization/88223 (Wrong code for intrinsic...	blob \| commitdiff \| raw \| diff to current
2018-11-28	Richard Biener	re PR tree-optimization/79351 (Invalid tree PRE optimiz...	blob \| commitdiff \| raw \| diff to current
2018-11-22	Richard Biener	re PR tree-optimization/88148 (ICE in tree_nop_conversi...	blob \| commitdiff \| raw \| diff to current
2018-11-22	Richard Biener	re PR tree-optimization/88069 (ICE in check_loop_closed...	blob \| commitdiff \| raw \| diff to current
2018-11-20	Richard Biener	re PR tree-optimization/88069 (ICE in check_loop_closed...	blob \| commitdiff \| raw \| diff to current
2018-11-20	Richard Biener	re PR lto/88087 (ICE in execute at tree-ssa-pre.c:4220...	blob \| commitdiff \| raw \| diff to current
2018-11-02	Richard Biener	re PR tree-optimization/87776 (Compile time hog during...	blob \| commitdiff \| raw \| diff to current
2018-10-24	Richard Biener	tree-ssa-sccvn.c (do_rpo_vn): Free rpo_state.	blob \| commitdiff \| raw \| diff to current
2018-10-22	Martin Jambor	Add a fun parameter to three stmt_could_throw... functions	blob \| commitdiff \| raw \| diff to current
2018-09-25	Richard Biener	re PR tree-optimization/87402 (ICE in set_ssa_val_to...	blob \| commitdiff \| raw \| diff to current
2018-09-19	Richard Biener	re PR tree-optimization/87349 (ICE: Segmentation fault...	blob \| commitdiff \| raw \| diff to current
2018-09-17	Richard Biener	re PR tree-optimization/87328 (ICE in do_rpo_vn, at...	blob \| commitdiff \| raw \| diff to current
2018-09-17	Richard Biener	re PR tree-optimization/87301 (ICE: verify_gimple faile...	blob \| commitdiff \| raw \| diff to current
2018-09-13	Richard Biener	re PR tree-optimization/87263 (ICE on valid code at...	blob \| commitdiff \| raw \| diff to current
2018-09-13	Richard Biener	re PR bootstrap/87134 (SEGV in cc1 caused by r263875)	blob \| commitdiff \| raw \| diff to current
2018-09-12	Richard Biener	re PR tree-optimization/87280 (ICE in set_ssa_val_to...	blob \| commitdiff \| raw \| diff to current
2018-09-12	Richard Biener	re PR tree-optimization/87266 (ICE: Segmentation fault...	blob \| commitdiff \| raw \| diff to current
2018-09-05	Richard Biener	re PR bootstrap/87134 (SEGV in cc1 caused by r263875)	blob \| commitdiff \| raw \| diff to current
2018-09-05	Richard Biener	re PR tree-optimization/87217 (ICE in in check_loop_clo...	blob \| commitdiff \| raw \| diff to current
2018-09-04	Richard Biener	re PR tree-optimization/87211 (gcc ICE at O2: in set_ss...	blob \| commitdiff \| raw \| diff to current
2018-09-04	Richard Biener	re PR tree-optimization/87176 (wrong code at -Os and...	blob \| commitdiff \| raw \| diff to current
2018-09-03	Richard Biener	re PR tree-optimization/87177 (wrong code at -O2 and...	blob \| commitdiff \| raw \| diff to current
2018-09-03	Richard Biener	re PR tree-optimization/87200 (ICE in set_ssa_val_to...	blob \| commitdiff \| raw \| diff to current
2018-09-03	Richard Biener	re PR tree-optimization/87197 (ICE in is_gimple_reg_typ...	blob \| commitdiff \| raw \| diff to current
2018-08-31	Richard Biener	re PR tree-optimization/87168 (ICE on valid code at...	blob \| commitdiff \| raw \| diff to current
2018-08-30	Richard Biener	re PR tree-optimization/87147 (GCC miscompiles at ...	blob \| commitdiff \| raw \| diff to current
2018-08-29	Richard Biener	tree-ssa-sccvn.c (vuse_ssa_val): Return NULL for unvisi...	blob \| commitdiff \| raw \| diff to current
2018-08-29	Richard Biener	tree-core.h: Document use of deprecated_flag in SSA_NAME.	blob \| commitdiff \| raw \| diff to current
2018-08-29	Richard Biener	re PR tree-optimization/87117 (ICE in eliminate_dom_wal...	blob \| commitdiff \| raw \| diff to current
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