chenglin.bi 87b2c760d0 [Instcombine] fold logic ops to select ...

(C & X) | ~(C | Y) -> C ? X : ~Y

https://alive2.llvm.org/ce/z/4yLh_i

Reviewed By: spatel

Differential Revision: https://reviews.llvm.org/D139080

2023-01-05 12:04:35 +08:00

..

CMakeLists.txt

…

InstCombineAddSub.cpp

[InstCombine] Combine ZExt (B - A) + ZExt(A) to ZExt(B)

2022-12-21 22:53:29 +08:00

InstCombineAndOrXor.cpp

[Instcombine] fold logic ops to select

2023-01-05 12:04:35 +08:00

InstCombineAtomicRMW.cpp

[LLVM] Add the support for fmax and fmin in atomicrmw instruction

2022-07-06 10:57:53 -04:00

InstCombineCalls.cpp

[Transforms,InstCombine] std::optional::value => operator*/operator->

2022-12-16 22:57:56 +00:00

InstCombineCasts.cpp

Attributes: convert Optional to std::optional

2022-12-02 08:15:45 -06:00

InstCombineCompares.cpp

[InstCombine] Support vectors in icmp of GEP fold

2023-01-02 15:29:13 +01:00

InstCombineInternal.h

[Instcombine] fold logic ops to select

2023-01-05 12:04:35 +08:00

InstCombineLoadStoreAlloca.cpp

Compress a few pairs using PointerIntPairs

2022-12-04 16:55:16 +01:00

InstCombineMulDivRem.cpp

[InstSimplify] fold exact divide to poison if it is known to not divide evenly

2022-12-29 10:26:50 -05:00

InstCombineNegator.cpp

Don't include Optional.h

2022-12-14 21:16:22 -08:00

InstCombinePHI.cpp

[InstCombine] Use std::optional in InstCombinePHI.cpp (NFC)

2022-11-25 23:46:38 -08:00

InstCombineSelect.cpp

[InstCombine] early exit to reduce indents in foldSelectIntoOp(); NFC

2023-01-02 13:33:27 -05:00

InstCombineShifts.cpp

[InstCombine] do not add "nuw" to 1<<X if the "1" has undefined elements

2022-12-26 13:16:03 -05:00

InstCombineSimplifyDemanded.cpp

[InstCombine] don't let 'exact' inhibit demanded bits folds for udiv

2023-01-04 13:13:02 -05:00

InstCombineVectorOps.cpp

[InstCombine] canonicalize insertelement order based on index

2022-12-18 07:08:48 -05:00

InstructionCombining.cpp

Detemplate llvm::EmitGEPOffset and move it into a cpp file. NFC.

2022-12-29 16:24:21 +01:00