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path: root/gcc/tree-ssa-sccvn.c
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2019-11-29tree-ssa-sccvn.c (vn_walk_cb_data::push_partial_def): Bail out early for too ...Richard Biener1-3/+10
2019-11-12Remove gcc/params.* files.Martin Liska1-1/+0
2019-11-12Apply mechanical replacement (generated patch).Martin Liska1-3/+3
2019-11-08Handle POLY_INT_CST in copy_reference_ops_from_refRichard Sandiford1-0/+1
2019-10-29[vect]PR 88915: Vectorize epilogues when versioning loopsAndre Vieira1-1/+5
2019-10-24re PR tree-optimization/92203 (ICE in eliminate_stmt, at tree-ssa-sccvn.c:5492)Richard Biener1-2/+7
2019-10-12re PR middle-end/92063 (ICE in operation_could_trap_p, at tree-eh.c:2528 when...Jakub Jelinek1-7/+4
2019-10-11re PR tree-optimization/90883 (Generated code is worse if returned struct is ...Richard Biener1-29/+74
2019-09-24tree-ssa-sccvn.c (vn_reference_lookup_3): Valueize MEM_REF base.Richard Biener1-2/+3
2019-09-16re PR tree-optimization/91756 (g++.dg/lto/alias-3 FAILs)Richard Biener1-8/+14
2019-09-03tree-ssa-sccvn.h (vn_nary_op_lookup): Remove.Richard Biener1-45/+0
2019-08-26re PR c/91526 (Unnecessary SSE and other instructions generated when compilin...Richard Biener1-0/+5
2019-08-20re PR tree-optimization/37242 (missed FRE opportunity because of signedness o...Richard Biener1-3/+9
2019-07-31re PR tree-optimization/91178 (Infinite recursion in split_constant_offset in...Richard Biener1-97/+107
2019-07-30re PR tree-optimization/91291 (gcc.dg/20020312-2.c FAILs)Richard Biener1-1/+2
2019-07-29re PR tree-optimization/91257 (Compile-time and memory-hog hog)Richard Biener1-56/+40
2019-07-25re PR tree-optimization/91236 (ICE in walk_non_aliased_vuses at gcc/tree-ssa-...Richard Biener1-2/+2
2019-07-23re PR tree-optimization/83518 (Missing optimization: useless instructions sho...Richard Biener1-5/+25
2019-07-22re PR tree-optimization/91221 (ICE in get_int_cst_ext_nunits, at tree.c:1299 ...Richard Biener1-2/+4
2019-07-19re PR tree-optimization/91211 (wrong code with __builtin_memset() and __built...Richard Biener1-1/+2
2019-07-18tree-ssa-sccvn.c (vn_walk_cb_data::push_partial_def): Refactor branches to ma...Richard Biener1-143/+119
2019-07-17re PR tree-optimization/91180 (wrong code at -O and above with __builtin_mems...Richard Biener1-1/+1
2019-07-10re PR tree-optimization/91126 (Incorrect constant propagation of BIT_FIELD_REF)Richard Biener1-2/+23
2019-07-10gimple-parser.c (c_parser_gimple_postfix_expression): Support _Literal (int *...Richard Biener1-7/+36
2019-07-09gimple-match.h (gimple_match_op::resimplify): New.Richard Biener1-12/+16
2019-07-09tree-ssa-sccvn.c (struct vn_walk_cb_data): Add orig_ref member.Richard Biener1-6/+38
2019-07-08re PR tree-optimization/91108 (Fails to pun through unions)Richard Biener1-18/+12
2019-07-08re PR tree-optimization/83518 (Missing optimization: useless instructions sho...Richard Biener1-49/+340
2019-07-05tree-ssa-sccvn.c (vn_reference_lookup_3): Valueize RHS when comparing against...Richard Biener1-2/+4
2019-07-05re PR tree-optimization/91091 ([missed optimization] Missing optimization in ...Richard Biener1-19/+60
2019-07-05re PR tree-optimization/91091 ([missed optimization] Missing optimization in ...Richard Biener1-1/+2
2019-07-04tree-ssa-sccvn.h (vn_reference_lookup): Add last_vuse_ptr argument.Richard Biener1-26/+32
2019-07-01tree-ssa-sccvn.c (class pass_fre): Add may_iterate pass parameter.Richard Biener1-5/+16
2019-07-01tree-ssa-sccvn.c (copy_reference_ops_from_ref): Adjust TARGET_MEM_REF handlin...Richard Biener1-33/+14
2019-06-27tree-ssa-sccvn.c (vn_reference_lookup_3): Encode valueized RHS.Richard Biener1-1/+1
2019-06-04re PR fortran/90738 (gfortran.dg/pointer_array_10.f90 etc. FAIL)Richard Biener1-5/+4
2019-06-03tree-ssa-sccvn.c (ao_ref_init_from_vn_reference): Get original full reference...Richard Biener1-4/+5
2019-05-13re PR tree-optimization/90402 (ICE in slpeel_duplicate_current_defs_from_edges)Richard Biener1-68/+96
2019-05-10tree-ssa-sccvn.c (visit_reference_op_call): Initialize value-id.Richard Biener1-0/+2
2019-05-07re PR tree-optimization/90316 (large compile time increase in opt / alias stm...Richard Biener1-12/+6
2019-04-11re PR tree-optimization/90020 (-O2 -Os x86-64 wrong code generated for GNU Em...Richard Biener1-0/+51
2019-03-25re PR tree-optimization/89789 (Compile time hog during RPO VN)Richard Biener1-4/+25
2019-01-28re PR tree-optimization/88739 (Big-endian union bug)Richard Biener1-2/+5
2019-01-20Limit AA walking in IPA summary generationMartin Jambor1-1/+1
2019-01-08re PR middle-end/86554 (Incorrect code generation with signed/unsigned compar...Richard Biener1-81/+89
2019-01-01Update copyright years.Jakub Jelinek1-1/+1
2018-12-03tree-ssa-sccvn.c (eliminate_dom_walker::eliminate_stmt): Only allow expected ...Richard Biener1-6/+13
2018-11-28re PR tree-optimization/88223 (Wrong code for intrinsic memmove)Richard Biener1-1/+10
2018-11-28re PR tree-optimization/79351 (Invalid tree PRE optimization around compound ...Richard Biener1-0/+1
2018-11-22re PR tree-optimization/88148 (ICE in tree_nop_conversion_p at gcc/tree.c:125...Richard Biener1-0/+11