llvm-6502/lib/Transforms/InstCombine
Duncan Sands afe4539f8e Fix PR14361: wrong simplification of A+B==B+A. You may think that the old logic
replaced by this patch is equivalent to the new logic, but you'd be wrong, and
that's exactly where the bug was.  There's a similar bug in instsimplify which
manifests itself as instsimplify failing to simplify this, rather than doing it
wrong, see next commit.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168181 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-16 18:55:49 +00:00
..
CMakeLists.txt llvm/lib: [CMake] Add explicit dependency to intrinsics_gen. 2012-06-24 13:32:01 +00:00
InstCombine.h Revert the series of commits starting with r166578 which introduced the 2012-11-01 08:07:29 +00:00
InstCombineAddSub.cpp Move TargetData to DataLayout. 2012-10-08 16:38:25 +00:00
InstCombineAndOrXor.cpp InstCombineAndOrXor.cpp: Escape bracket in doxygen description. [-Wdocumentation] 2012-11-15 00:35:50 +00:00
InstCombineCalls.cpp Revert the series of commits starting with r166578 which introduced the 2012-11-01 08:07:29 +00:00
InstCombineCasts.cpp Revert the majority of the next patch in the address space series: 2012-11-01 09:14:31 +00:00
InstCombineCompares.cpp Fix PR14361: wrong simplification of A+B==B+A. You may think that the old logic 2012-11-16 18:55:49 +00:00
InstCombineLoadStoreAlloca.cpp Revert the series of commits starting with r166578 which introduced the 2012-11-01 08:07:29 +00:00
InstCombineMulDivRem.cpp Move TargetData to DataLayout. 2012-10-08 16:38:25 +00:00
InstCombinePHI.cpp Move TargetData to DataLayout. 2012-10-08 16:38:25 +00:00
InstCombineSelect.cpp InstCombine: Fix an edge case where constant icmps could sneak into ConstantFoldInstOperands and crash. 2012-10-20 08:43:52 +00:00
InstCombineShifts.cpp Move TargetData to DataLayout. 2012-10-08 16:38:25 +00:00
InstCombineSimplifyDemanded.cpp Move TargetData to DataLayout. 2012-10-08 16:38:25 +00:00
InstCombineVectorOps.cpp [InstCombine] Teach InstCombine how to handle an obfuscated splat. 2012-10-16 21:29:38 +00:00
InstCombineWorklist.h Use LLVM_DELETED_FUNCTION in place of 'DO NOT IMPLEMENT' comments. 2012-09-15 17:09:36 +00:00
InstructionCombining.cpp instcombine: Migrate math library call simplifications 2012-11-13 04:16:17 +00:00
LLVMBuild.txt LLVMBuild: Remove trailing newline, which irked me. 2011-12-12 19:48:00 +00:00
Makefile make -fno-rtti the default unless a directory builds with REQUIRES_RTTI. 2010-01-24 20:43:08 +00:00