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2016-11-24re PR rtl-optimization/78120 (If conversion no longer performed)Bernd Schmidt1-10/+21
2016-10-21make LABEL_REF_LABEL a rtx_insn *Trevor Saunders1-4/+4
2016-10-13Move MEMMODEL_* from coretypes.h to memmodel.hThomas Preud'homme1-0/+1
2016-10-03Revert: [RTL ifcvt] Transform (X == CST) ? -CST : Y into (X == CST) ? -X : Y ...Kyrylo Tkachov1-80/+0
2016-09-30[RTL ifcvt] Transform (X == CST) ? -CST : Y into (X == CST) ? -X : Y when con...Kyrylo Tkachov1-0/+80
2016-09-16Add inline functions for various bitwise operations.Jason Merrill1-2/+2
2016-07-21[Patch 2/2 ifcvt costs] Introduce a new cost model for ifcvt.James Greenhalgh1-93/+95
2016-07-19builtins.c: Use HOST_WIDE_INT_1 instead of (HOST_WIDE_INT) 1...Uros Bizjak1-4/+4
2016-07-05[RTL ifcvt] PR rtl-optimization/71594: ICE in noce_emit_cmove due to mismatch...Kyrylo Tkachov1-0/+35
2016-06-15[RTL ifcvt] Allow simple register subregs in noce_convert_multiple_setsKyrylo Tkachov1-3/+9
2016-06-09[RTL ifcvt] Print name of noce trasform that succeeded in dump fileKyrylo Tkachov1-1/+35
2016-06-06[3/3][RTL ifcvt] PR middle-end/37780: Conditional expression with __builtin_c...Kyrylo Tkachov1-0/+34
2016-05-25[RTL ifcvt] PR rtl-optimization/66940: Avoid signed overflow in noce_get_alt_...Kyrylo Tkachov1-4/+8
2016-02-16re PR rtl-optimization/69291 (wrong code at -O1 for ruby-2.3.0/regcomp.c:985:...Richard Biener1-1/+2
2016-02-11re PR rtl-optimization/69291 (wrong code at -O1 for ruby-2.3.0/regcomp.c:985:...Richard Biener1-1/+4
2016-02-01ifcvt.c (bb_ok_for_noce_convert_multiple_sets): Return false when count is in...Jakub Jelinek1-7/+5
2016-02-01re PR rtl-optimization/69570 (if-conversion bug on i?86)Jakub Jelinek1-1/+1
2016-01-21re PR rtl-optimization/68920 (Undesirable if-conversion for a rarely taken br...Yuri Rumyantsev1-1/+3
2016-01-12re PR target/69175 (ICE in haifa_luid_for_non_insn, at haifa-sched.c:7895)Jakub Jelinek1-1/+1
2016-01-11[RTL-ifcvt] PR rtl-optimization/68841: Make sure one basic block doesn't clob...Kyrylo Tkachov1-10/+23
2016-01-11re PR rtl-optimization/68920 (Undesirable if-conversion for a rarely taken br...Yuri Rumyantsev1-4/+5
2016-01-04Update copyright years.Jakub Jelinek1-1/+1
2016-01-01re PR target/69015 (ICE: RTL check: expected code 'code_label', have 'return'...Jakub Jelinek1-2/+5
2015-12-10re PR rtl-optimization/68376 (wrong code at -O1 and above on x86_64-linux-gnu)Jakub Jelinek1-32/+9
2015-12-10Fix -Wmisleading-indentation warning in ifcvt.cDavid Malcolm1-6/+6
2015-12-03[RTL-ifcvt] PR rtl-optimization/68624: Clean up logic that checks for clobber...Kyrylo Tkachov1-19/+19
2015-11-27Fix FAIL: gcc.c-torture/execute/20050124-1.c -O2 (internal compiler error)Kyrylo Tkachov1-3/+2
2015-11-27[RTL-ifcvt] Reject insns that are multiple_setsKyrylo Tkachov1-2/+3
2015-11-27[RTL-ifcvt] PR rtl-optimization/68506: Fix emitting order of insns in IF-THEN...Kyrylo Tkachov1-31/+29
2015-11-25Remove broken ifcvt code for speculating memory writesBernd Schmidt1-115/+6
2015-11-25[RTL-ifcvt] PR rtl-optimization/68435 Allow (c ? x++ : x--) formKyrylo Tkachov1-2/+8
2015-11-19re PR rtl-optimization/68376 (wrong code at -O1 and above on x86_64-linux-gnu)Jakub Jelinek1-4/+41
2015-11-10[optabs][ifcvt][1/3] Define negcc, notcc optabsKyrylo Tkachov1-0/+79
2015-11-09Fix memory leaks and use a pool_allocatorMartin Liska1-3/+3
2015-11-09[RTL-ifcvt] PR rtl-optimization/67749: Do not emit separate SET insn in IF-EL...Kyrylo Tkachov1-40/+65
2015-11-08Merge of the scalar-storage-order branch.Eric Botcazou1-2/+2
2015-11-05[Patch ifcvt] Teach RTL ifcvt to handle multiple simple set instructionsJames Greenhalgh1-2/+250
2015-10-30alias.c: Remove unused headers.Andrew MacLeod1-9/+0
2015-10-29alias.c: Reorder #include statements and remove duplicates.Andrew MacLeod1-12/+10
2015-10-27[PATCH 7/9] ENABLE_CHECKING refactoring: middle-end, LTO FEMikhail Maltsev1-3/+1
2015-10-02[RTL ifcvt] PR 67786, 67787: Check that intermediate instructions in the basi...Kyrylo Tkachov1-1/+2
2015-09-28[RTL-ifcvt] PR rtl-optimization/67481: Look more deeply for CCmode sets durin...Kyrylo Tkachov1-0/+14
2015-09-28[RTL-ifcvt] PR rtl-optimization/67465: Handle pairs of complex+simple blocks ...Kyrylo Tkachov1-1/+31
2015-09-01[RTL-ifcvt] Make non-conditional execution if-conversion more aggressiveKyrylo Tkachov1-68/+398
2015-08-24ifcvt.c (HAVE_incscc, [...]): Delete.Richard Sandiford1-15/+9
2015-08-13[RTL-ifcvt] Allow PLUS+immediate expression in noce_try_store_flag_constantsKyrylo Tkachov1-8/+60
2015-08-13[RTL-ifcvt] Improve conditional select ops on immediates (fix failing x86_64 ...Kyrylo Tkachov1-16/+61
2015-08-03[RTL-ifcvt] Improve conditional select ops on immediatesKyrylo Tkachov1-11/+52
2015-07-10gimple-predict.h: New file.Andrew MacLeod1-0/+1
2015-07-08target.def (rtx_costs): Remove "code" param, add "mode".Alan Modra1-1/+1
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