llvm-6502/lib/Transforms/InstCombine
Jim Grosbach 186d8a3d67 InstCombine: Don't shrink allocas when combining with a bitcast.
When considering folding a bitcast of an alloca into the alloca itself,
make sure we don't shrink the amount of memory being allocated, or
things rapidly go sideways.

rdar://13324424

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176547 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-06 05:44:53 +00:00
..
CMakeLists.txt
InstCombine.h Remove trailing spaces. 2013-01-14 23:16:36 +00:00
InstCombineAddSub.cpp Transform (sub 0, (zext bool to A)) to (sext bool to A) and 2013-01-21 21:57:20 +00:00
InstCombineAndOrXor.cpp The transform is: 2013-02-16 23:41:36 +00:00
InstCombineCalls.cpp Revert "Have InstCombine call SipmlifyCall when handling calls. Test case included." 2013-02-08 01:55:39 +00:00
InstCombineCasts.cpp InstCombine: Don't shrink allocas when combining with a bitcast. 2013-03-06 05:44:53 +00:00
InstCombineCompares.cpp Fix refactoring mistake in "Teach InstCombine to work with smaller legal types..." 2013-02-15 15:18:17 +00:00
InstCombineLoadStoreAlloca.cpp
InstCombineMulDivRem.cpp Fix a bug in instcombine for fmul in fast math mode. 2013-02-28 21:12:40 +00:00
InstCombinePHI.cpp
InstCombineSelect.cpp
InstCombineShifts.cpp Revert r174152. The shift amount may overflow and in that case this transformation is illegal. 2013-02-01 07:59:33 +00:00
InstCombineSimplifyDemanded.cpp
InstCombineVectorOps.cpp Check for less than 0 in shuffle mask instead of -1. It's more consistent with other code related to shuffles and easier to implement in compiled code. 2013-01-18 05:30:07 +00:00
InstCombineWorklist.h Remove trailing spaces. 2013-01-14 23:16:36 +00:00
InstructionCombining.cpp Preserve fast-math flags after reassociation and commutation. Update test cases 2013-02-07 01:40:15 +00:00
LLVMBuild.txt
Makefile