Jim Grosbach 95d2eb95c3 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

llvm-svn: 176547

2013-03-06 05:44:53 +00:00

..

CMakeLists.txt

llvm/lib: [CMake] Add explicit dependency to intrinsics_gen.

2012-06-24 13:32:01 +00:00

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

switch from pointer equality comparison to MDNode::getMostGenericTBAA

2013-01-05 16:44:07 +00:00

InstCombineMulDivRem.cpp

Fix a bug in instcombine for fmul in fast math mode.

2013-02-28 21:12:40 +00:00

InstCombinePHI.cpp

Move all of the header files which are involved in modelling the LLVM IR

2013-01-02 11:36:10 +00:00

InstCombineSelect.cpp

Use the new script to sort the includes of every file under lib.

2012-12-03 16:50:05 +00:00

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

Move all of the header files which are involved in modelling the LLVM IR

2013-01-02 11:36:10 +00:00

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

LLVMBuild: Remove trailing newline, which irked me.

2011-12-12 19:48:00 +00:00

Makefile

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