Benjamin Kramer fc87cdc1f4 PR10267: Don't combine an equality compare with an AND into an inequality compare when the AND has more than one use. ... This can pessimize code, inequalities are generally more expensive. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134379 91177308-0d34-0410-b5e6-96231b3b80d8		2011-07-04 20:16:36 +00:00
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CMakeLists.txt
InstCombine.h	Make the demanded bits/elements optimizations preserve debug line information.	2011-05-19 01:20:42 +00:00
InstCombineAddSub.cpp	add is always integer, thanks to Frits for noticing this.	2011-02-17 20:55:29 +00:00
InstCombineAndOrXor.cpp	We require threse bits to be zero, too.	2011-04-28 21:38:51 +00:00
InstCombineCalls.cpp	Generalize @llvm.ctlz, @llvm.cttz, and @llvm.ctpop to work on vectors of integers, and fix the one optimization pass that I'm aware of that needs updating for this. At least one current target, ARM NEON, can implement these operations on vectors directly.	2011-07-01 21:52:38 +00:00
InstCombineCasts.cpp	Revert r133285. Causing odd failures on Dragonegg.	2011-06-17 22:08:25 +00:00
InstCombineCompares.cpp	PR10267: Don't combine an equality compare with an AND into an inequality compare when the AND has more than one use.	2011-07-04 20:16:36 +00:00
InstCombineLoadStoreAlloca.cpp	Final step of instcombine debuginfo; switch a couple more places over to InsertNewInstWith, and use setDebugLoc for the cases which can't be easily handled by the automated mechanisms.	2011-05-27 00:19:40 +00:00
InstCombineMulDivRem.cpp	Reapply 132348 with fixes. rdar://problem/6501862	2011-06-01 16:42:47 +00:00
InstCombinePHI.cpp	Final step of instcombine debuginfo; switch a couple more places over to InsertNewInstWith, and use setDebugLoc for the cases which can't be easily handled by the automated mechanisms.	2011-05-27 00:19:40 +00:00
InstCombineSelect.cpp	PR10180: Fix a instcombine crash with FP vectors.	2011-06-23 20:40:23 +00:00
InstCombineShifts.cpp	Balance parentheses.	2011-04-29 08:41:23 +00:00
InstCombineSimplifyDemanded.cpp	Renamed llvm.x86.sse42.crc32 intrinsics; crc64 doesn't exist.	2011-05-26 23:13:19 +00:00
InstCombineVectorOps.cpp	Instcombile optimization: extractelement(cast) -> cast(extractelement)	2011-03-31 22:57:29 +00:00
InstCombineWorklist.h	InstCombine: We know the number of items initially added to the worklist map, reserve space early to avoid rehashing.	2011-03-05 16:43:46 +00:00
InstructionCombining.cpp	Final step of instcombine debuginfo; switch a couple more places over to InsertNewInstWith, and use setDebugLoc for the cases which can't be easily handled by the automated mechanisms.	2011-05-27 00:19:40 +00:00
Makefile