[all-commits] [llvm/llvm-project] 118abf: [SVE] Update API ConstantVector::getSplat() to use...

[huihzhang via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 118abf20173899e9e1667db1a9c850dc5570b6ae
      https://github.com/llvm/llvm-project/commit/118abf20173899e9e1667db1a9c850dc5570b6ae
  Author: Huihui Zhang <huihuiz at quicinc.com>
  Date:   2020-03-12 (Thu, 12 Mar 2020)

  Changed paths:
    M clang/lib/CodeGen/CGBuiltin.cpp
    M llvm/include/llvm/Analysis/Utils/Local.h
    M llvm/include/llvm/IR/Constants.h
    M llvm/lib/Analysis/InstructionSimplify.cpp
    M llvm/lib/CodeGen/CodeGenPrepare.cpp
    M llvm/lib/IR/ConstantFold.cpp
    M llvm/lib/IR/Constants.cpp
    M llvm/lib/Transforms/InstCombine/InstCombineCompares.cpp
    M llvm/lib/Transforms/InstCombine/InstCombineShifts.cpp
    M llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
    A llvm/test/CodeGen/AArch64/scalable-vector-promotion.ll
    M llvm/test/Transforms/InstSimplify/gep.ll
    M llvm/unittests/FuzzMutate/OperationsTest.cpp
    M llvm/unittests/IR/VerifierTest.cpp

  Log Message:
  -----------
  [SVE] Update API ConstantVector::getSplat() to use ElementCount.

Summary:
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.

Reviewers: sdesmalen, efriedma, apazos, spatel, huntergr, willlovett

Reviewed By: efriedma

Subscribers: tschuett, hiraditya, rkruppe, psnobl, cfe-commits, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D74386