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llvm-project/llvm/lib/Transforms/InstCombine
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Sanjay Patel 6fedc6a2b4 Revert "[InstCombine] add narrowing transform for low-masked binop with zext operand" 
This reverts commit afa192cfb6049a15c5542d132d500b910b802c74.
This can cause an infinite loop as shown with an example in the
post-commit thread.
2022-06-10 08:25:10 -04:00
..
CMakeLists.txt
llvmbuildectomy - replace llvm-build by plain cmake
2020-11-13 10:35:24 +01:00
InstCombineAddSub.cpp
[NFC] format InstructionSimplify & lowerCaseFunctionNames
2022-06-09 16:10:08 +02:00
InstCombineAndOrXor.cpp
Revert "[InstCombine] add narrowing transform for low-masked binop with zext operand"
2022-06-10 08:25:10 -04:00
InstCombineAtomicRMW.cpp
Cleanup includes: Transform/Scalar
2022-03-03 07:56:34 +01:00
InstCombineCalls.cpp
[NFC] format InstructionSimplify & lowerCaseFunctionNames
2022-06-09 16:10:08 +02:00
InstCombineCasts.cpp
[InstCombine] decomposeSimpleLinearExpr should bail out on negative operands.
2022-06-08 00:57:25 +00:00
InstCombineCompares.cpp
[NFC] format InstructionSimplify & lowerCaseFunctionNames
2022-06-09 16:10:08 +02:00
InstCombineInternal.h
[InstCombine] Reuse icmp of and/or folds for logical and/or
2022-05-23 15:37:07 +02:00
InstCombineLoadStoreAlloca.cpp
[APInt] Remove all uses of zextOrSelf, sextOrSelf and truncOrSelf
2022-05-19 11:23:13 +01:00
InstCombineMulDivRem.cpp
[NFC] format InstructionSimplify & lowerCaseFunctionNames
2022-06-09 16:10:08 +02:00
InstCombineNegator.cpp
[InstCombine] Fold sub(Y,and(lshr(X,C),1)) --> add(ashr(shl(X,(BW-1)-C),BW-1),Y) (PR53610)
2022-02-15 13:24:20 +00:00
InstCombinePHI.cpp
[NFC] format InstructionSimplify & lowerCaseFunctionNames
2022-06-09 16:10:08 +02:00
InstCombineSelect.cpp
[InstCombine] Use +0.0 instead of -0.0 as the FP identity for some folds
2022-06-10 12:42:34 +01:00
InstCombineShifts.cpp
[NFC] format InstructionSimplify & lowerCaseFunctionNames
2022-06-09 16:10:08 +02:00
InstCombineSimplifyDemanded.cpp
[InstCombine] [InstCombine] reduce left-shift-of-right-shifted constant via demanded bits
2022-06-07 18:43:27 -04:00
InstCombineVectorOps.cpp
[NFC] format InstructionSimplify & lowerCaseFunctionNames
2022-06-09 16:10:08 +02:00
InstructionCombining.cpp
[NFC] format InstructionSimplify & lowerCaseFunctionNames
2022-06-09 16:10:08 +02:00