[all-commits] [llvm/llvm-project] 689ace: [MemCpyOptimizer] Support scalable vectors in perf...

[Craig Topper via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 689ace53a5caa79e32a49b679e6fc3dce4f495b0
      https://github.com/llvm/llvm-project/commit/689ace53a5caa79e32a49b679e6fc3dce4f495b0
  Author: Craig Topper <craig.topper at sifive.com>
  Date:   2023-09-28 (Thu, 28 Sep 2023)

  Changed paths:
    M llvm/include/llvm/Transforms/Scalar/MemCpyOptimizer.h
    M llvm/lib/Transforms/Scalar/MemCpyOptimizer.cpp
    M llvm/test/Transforms/MemCpyOpt/stack-move.ll

  Log Message:
  -----------
  [MemCpyOptimizer] Support scalable vectors in performStackMoveO… (#67632)

…ptzn.

This changes performStackMoveOptzn to take a TypeSize instead of
uint64_t to avoid an implicit conversion when called from
processStoreOfLoad.

performStackMoveOptzn has been updated to allow scalable types in the
rest of its code.