Sanjay Patel 6fedc6a2b4 Revert "[InstCombine] add narrowing transform for low-masked binop with zext operand" ...

This reverts commit afa192cfb6.
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

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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