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162f046004
llvm/lib/Transforms/InstCombine
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Sanjoy Das 162f046004 Fix PR24354. 
`InstCombiner::OptimizeOverflowCheck` was asserting an
invariant (operands to binary operations are ordered by decreasing
complexity) that wasn't really an invariant.  Fix this by instead having
`InstCombiner::OptimizeOverflowCheck` establish the invariant if it does
not hold.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@244676 91177308-0d34-0410-b5e6-96231b3b80d8
2015-08-11 21:33:55 +00:00
..
CMakeLists.txt Use ADDITIONAL_HEADER_DIRS in all LLVM CMake projects. 2015-02-11 03:28:02 +00:00
InstCombineAddSub.cpp [InstCombine] Generalize sub of selects optimization to all BinaryOperators 2015-07-14 22:39:23 +00:00
InstCombineAndOrXor.cpp [ConstantRange] Split makeICmpRegion in two. 2015-03-18 00:41:24 +00:00
InstCombineCalls.cpp [InstCombine] Move SSE2/AVX2 arithmetic vector shift folding to instcombiner 2015-08-10 20:21:15 +00:00
InstCombineCasts.cpp Add support for floating-point minnum and maxnum 2015-08-11 09:12:57 +00:00
InstCombineCompares.cpp Fix PR24354. 2015-08-11 21:33:55 +00:00
InstCombineInternal.h [InstCombine] Employ AliasAnalysis in FindAvailableLoadedValue 2015-07-10 06:55:49 +00:00
InstCombineLoadStoreAlloca.cpp [InstCombine] Actually combine AA metadata when replacing one load with another 2015-07-10 22:30:17 +00:00
InstCombineMulDivRem.cpp Revert r240137 (Fixed/added namespace ending comments using clang-tidy. NFC) 2015-06-23 09:49:53 +00:00
InstCombinePHI.cpp don't repeat function names in comments; NFC 2015-06-23 23:05:08 +00:00
InstCombineSelect.cpp Add support for floating-point minnum and maxnum 2015-08-11 09:12:57 +00:00
InstCombineShifts.cpp Convert PHI getIncomingValue() to foreach over incoming_values(). NFC. 2015-05-12 20:05:31 +00:00
InstCombineSimplifyDemanded.cpp Add support for floating-point minnum and maxnum 2015-08-11 09:12:57 +00:00
InstCombineVectorOps.cpp [InstSimplify] Teach InstSimplify how to simplify extractelement 2015-07-13 01:15:53 +00:00
InstructionCombining.cpp Fix some comment typos. 2015-08-08 18:27:36 +00:00
LLVMBuild.txt
Makefile