[PATCH] D74386: [SVE] Update API ConstantVector::getSplat() to use ElementCount.

[Huihui Zhang via Phabricator via cfe-commits]

huihuiz created this revision.
huihuiz added reviewers: sdesmalen, efriedma, apazos, spatel, huntergr, willlovett.
huihuiz added a project: LLVM.
Herald added subscribers: cfe-commits, psnobl, rkruppe, hiraditya, tschuett.
Herald added a project: clang.

Support ConstantInt::get() and Constant::getAllOnesValue() for scalable
vector type, this requires ConstantVector::getSplat() to take in 'ElementCount',
instead of 'unsigned' number of element count.

This change is needed for D73753 <https://reviews.llvm.org/D73753>.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D74386

Files:
  clang/lib/CodeGen/CGBuiltin.cpp
  llvm/include/llvm/Analysis/Utils/Local.h
  llvm/include/llvm/IR/Constants.h
  llvm/lib/Analysis/InstructionSimplify.cpp
  llvm/lib/CodeGen/CodeGenPrepare.cpp
  llvm/lib/IR/ConstantFold.cpp
  llvm/lib/IR/Constants.cpp
  llvm/lib/Transforms/InstCombine/InstCombineCompares.cpp
  llvm/lib/Transforms/InstCombine/InstCombineShifts.cpp
  llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
  llvm/unittests/FuzzMutate/OperationsTest.cpp
  llvm/unittests/IR/VerifierTest.cpp

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