Pranav Kant 4482fd846a Revert "[InstCombine] Try to fold trunc(shuffle(zext)) to just a shuffle (#78636)" ...

This reverts commit 4d11f04b20f0bd7488e19e8f178ba028412fa519.

This breaks some programs as mentioned in #78636

2024-01-19 21:02:20 +00:00

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CMakeLists.txt

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InstCombineAddSub.cpp

[InstCombine] Add folds for (add/sub/disjoint_or/icmp C, (ctpop (not x)))

2024-01-15 12:05:38 -08:00

InstCombineAndOrXor.cpp

[InstCombine] Recognize more rotation patterns (#78107)

2024-01-18 20:29:53 +08:00

InstCombineAtomicRMW.cpp

[InstCombine][NFC] Fold variable into assert

2023-02-01 12:04:19 +01:00

InstCombineCalls.cpp

[InstCombine] Handle a bitreverse idiom which ends with a bswap (#77677)

2024-01-11 15:15:12 +08:00

InstCombineCasts.cpp

Revert "[InstCombine] Try to fold trunc(shuffle(zext)) to just a shuffle (#78636)"

2024-01-19 21:02:20 +00:00

InstCombineCompares.cpp

Revert "Simplify (a % b) lt/ge (b-1) into (a % b) eq/ne (b-1) (#72504)"

2024-01-16 11:39:42 +01:00

InstCombineInternal.h

Revert "Simplify (a % b) lt/ge (b-1) into (a % b) eq/ne (b-1) (#72504)"

2024-01-16 11:39:42 +01:00

InstCombineLoadStoreAlloca.cpp

[InstCombine] Preserve inalloca tag when transforming alloca

2023-12-11 14:27:00 +01:00

InstCombineMulDivRem.cpp

[InstCombine] combine mul(abs(x),abs(y)) to abs(mul(x,y)) (#78395)

2024-01-18 20:12:00 +08:00

InstCombineNegator.cpp

[Transforms] Remove unused forward declarations (NFC)

2023-12-10 10:07:12 -08:00

InstCombinePHI.cpp

[InstCombine] Fix phi or icmp fold with disjoint flag

2023-11-30 16:23:00 +01:00

InstCombineSelect.cpp

[InstCombine] Fix worklist management in select fold (#77738)

2024-01-11 09:34:30 +01:00

InstCombineShifts.cpp

[InstCombine][InstSimplify] Pass SimplifyQuery to computeKnownBits directly. NFC. (#74246)

2023-12-04 02:26:39 +08:00

InstCombineSimplifyDemanded.cpp

[InstCombine] Return poison if all lanes are poison

2023-12-19 12:43:23 +01:00

InstCombineVectorOps.cpp

[InstCombine] Preserve poison in bitcast of insertelement fold

2023-12-19 13:06:04 +01:00

InstructionCombining.cpp

[InstCombine] Add folds for (add/sub/disjoint_or/icmp C, (ctpop (not x)))

2024-01-15 12:05:38 -08:00