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llvm-mirror/lib/Transforms/InstCombine
Craig Topper d4646fd843 [InstCombine] Remove explicit code for folding (xor(zext(cmp)), 1) and (xor(sext(cmp)), -1) to ext(!cmp).
As far as I can tell this should be handled by foldCastedBitwiseLogic which is called later in visitXor.

Differential Revision: https://reviews.llvm.org/D36214

llvm-svn: 309882
2017-08-02 20:30:27 +00:00
..
CMakeLists.txt [CMake] NFC. Updating CMake dependency specifications 2016-11-17 04:36:50 +00:00
InstCombineAddSub.cpp [InstCombine] Simplify pointer difference subtractions (GEP-GEP) where GEPs have other uses and one non-constant index 2017-07-27 18:27:11 +00:00
InstCombineAndOrXor.cpp [InstCombine] Remove explicit code for folding (xor(zext(cmp)), 1) and (xor(sext(cmp)), -1) to ext(!cmp). 2017-08-02 20:30:27 +00:00
InstCombineCalls.cpp [X86][InstCombine] Add some simplifications for BZHI intrinsics 2017-07-31 18:52:15 +00:00
InstCombineCasts.cpp [IR] Make use of Type::isPtrOrPtrVectorTy/isIntOrIntVectorTy/isFPOrFPVectorTy to shorten code. NFC 2017-07-09 07:04:00 +00:00
InstCombineCompares.cpp [InstCombine] Don't violate dominance when replacing instructions. 2017-07-16 18:56:30 +00:00
InstCombineInternal.h Migrate SimplifyLibCalls to new OptimizationRemarkEmitter 2017-07-26 19:03:18 +00:00
InstCombineLoadStoreAlloca.cpp Fix DebugLoc propagation for unreachable LoadInst 2017-07-19 01:27:24 +00:00
InstCombineMulDivRem.cpp [IR] Add Type::isIntOrIntVectorTy(unsigned) similar to the existing isIntegerTy(unsigned), but also works for vectors. 2017-07-09 07:04:03 +00:00
InstCombinePHI.cpp fix typos in comments; NFC 2017-07-11 06:04:59 +00:00
InstCombineSelect.cpp [Value Tracking] Default argument to true and rename accordingly. NFC. 2017-08-01 20:18:54 +00:00
InstCombineShifts.cpp [InstCombine] Make InstCombine's IRBuilder be passed by reference everywhere 2017-07-07 23:16:26 +00:00
InstCombineSimplifyDemanded.cpp [InstCombine] Remove explicit check for impossible condition. Replace with assert 2017-08-01 15:10:25 +00:00
InstCombineVectorOps.cpp [InstCombine] Make InstCombine's IRBuilder be passed by reference everywhere 2017-07-07 23:16:26 +00:00
InstructionCombining.cpp Migrate SimplifyLibCalls to new OptimizationRemarkEmitter 2017-07-26 19:03:18 +00:00
LLVMBuild.txt Update libdeps since TLI was moved from Target to Analysis in r226078. 2015-01-15 05:21:00 +00:00