Sanjay Patel 347b54b093 [InstCombine] prefer xor with -1 because 'not' is easier to understand (PR32706) ...

This matches the demanded bits behavior in the DAG and should fix:
https://bugs.llvm.org/show_bug.cgi?id=32706

Differential Revision: https://reviews.llvm.org/D32255

llvm-svn: 300977

2017-04-21 14:03:54 +00:00

..

CMakeLists.txt

[CMake] NFC. Updating CMake dependency specifications

2016-11-17 04:36:50 +00:00

InstCombineAddSub.cpp

[APInt] Rename getSignBit to getSignMask

2017-04-20 16:56:25 +00:00

InstCombineAndOrXor.cpp

[APInt] Rename getSignBit to getSignMask

2017-04-20 16:56:25 +00:00

InstCombineCalls.cpp

Simplify test for sret attribute in instcombine

2017-04-19 23:17:47 +00:00

InstCombineCasts.cpp

Add a getPointerOperandType() helper to LoadInst and StoreInst; NFC

2017-04-18 22:00:54 +00:00

InstCombineCompares.cpp

[APInt] Rename getSignBit to getSignMask

2017-04-20 16:56:25 +00:00

InstCombineInternal.h

[InstCombine] function names start with lower-case letter; NFC

2017-04-20 22:37:01 +00:00

InstCombineLoadStoreAlloca.cpp

[InstCombine] Reduce visitLoadInst() code duplication. NFCI.

2017-04-19 17:26:57 +00:00

InstCombineMulDivRem.cpp

[APInt] Rename getSignBit to getSignMask

2017-04-20 16:56:25 +00:00

InstCombinePHI.cpp

[InstCombine] Support folding a subtract with a constant LHS into a phi node

2017-04-14 19:20:12 +00:00

InstCombineSelect.cpp

[APInt] Rename getSignBit to getSignMask

2017-04-20 16:56:25 +00:00

InstCombineShifts.cpp

[APInt] Rename getSignBit to getSignMask

2017-04-20 16:56:25 +00:00

InstCombineSimplifyDemanded.cpp

[InstCombine] prefer xor with -1 because 'not' is easier to understand (PR32706)

2017-04-21 14:03:54 +00:00

InstCombineVectorOps.cpp

InstCombine: Use the InstSimplify hook for shufflevector

2017-04-04 04:47:57 +00:00

InstructionCombining.cpp

[APInt] Cast calls to add/sub/mul overflow methods to void if only their overflow bool out param is used.

2017-04-19 21:09:45 +00:00

LLVMBuild.txt

Update libdeps since TLI was moved from Target to Analysis in r226078.

2015-01-15 05:21:00 +00:00