[all-commits] [llvm/llvm-project] 17b89f: [GlobalISel] Improve G_UMHULH -> LSHR combine to a...

[Amara Emerson via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 17b89f9daad56f80c29b46bed0b6ce94093dcfc9
      https://github.com/llvm/llvm-project/commit/17b89f9daad56f80c29b46bed0b6ce94093dcfc9
  Author: Amara Emerson <amara at apple.com>
  Date:   2021-10-08 (Fri, 08 Oct 2021)

  Changed paths:
    M llvm/lib/CodeGen/GlobalISel/CombinerHelper.cpp
    M llvm/test/CodeGen/AArch64/GlobalISel/combine-umulh-to-lshr.mir

  Log Message:
  -----------
  [GlobalISel] Improve G_UMHULH -> LSHR combine to accept non-uniform constant vectors.