[IR][NFC] Change UndefMaskElem to PoisonMaskElem
authorManuelJBrito <manuel.brito@tecnico.ulisboa.pt>
Thu, 27 Apr 2023 15:22:57 +0000 (16:22 +0100)
committerManuelJBrito <manuel.brito@tecnico.ulisboa.pt>
Thu, 27 Apr 2023 17:01:54 +0000 (18:01 +0100)
commitd22edb9794245b7b37490b9f40bd66130d8cf3b7
tree81402fd831a3665af8c5c304de081744ae795d35
parent1e743732e7879bed2f8cbc1a875569a3a5e147d8
[IR][NFC] Change UndefMaskElem to PoisonMaskElem

Following the change in shufflevector semantics,
poison will be used to represent undefined elements in shufflevector masks.

Differential Revision: https://reviews.llvm.org/D149256
22 files changed:
llvm/include/llvm-c/Core.h
llvm/include/llvm/Analysis/TargetTransformInfoImpl.h
llvm/include/llvm/IR/Instructions.h
llvm/lib/Analysis/InstructionSimplify.cpp
llvm/lib/Analysis/ValueTracking.cpp
llvm/lib/Analysis/VectorUtils.cpp
llvm/lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp
llvm/lib/IR/AsmWriter.cpp
llvm/lib/IR/ConstantFold.cpp
llvm/lib/IR/Core.cpp
llvm/lib/IR/Instructions.cpp
llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
llvm/lib/Target/AArch64/AArch64TargetTransformInfo.cpp
llvm/lib/Target/X86/X86TargetTransformInfo.cpp
llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
llvm/lib/Transforms/InstCombine/InstCombineSelect.cpp
llvm/lib/Transforms/InstCombine/InstCombineSimplifyDemanded.cpp
llvm/lib/Transforms/InstCombine/InstCombineVectorOps.cpp
llvm/lib/Transforms/InstCombine/InstructionCombining.cpp
llvm/lib/Transforms/Scalar/ScalarizeMaskedMemIntrin.cpp
llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
llvm/lib/Transforms/Vectorize/VectorCombine.cpp