[all-commits] [llvm/llvm-project] 5a08e8: [RS4GC] Add support for 'freeze' instruction to fi...

[Max Kazantsev via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 5a08e81779d0c7968558a6aebb989240c98c93a7
      https://github.com/llvm/llvm-project/commit/5a08e81779d0c7968558a6aebb989240c98c93a7
  Author: Max Kazantsev <mkazantsev at azul.com>
  Date:   2022-05-06 (Fri, 06 May 2022)

  Changed paths:
    M llvm/lib/Transforms/Scalar/RewriteStatepointsForGC.cpp
    A llvm/test/Transforms/RewriteStatepointsForGC/pr55308.ll

  Log Message:
  -----------
  [RS4GC] Add support for 'freeze' instruction to findBaseDefiningValue

Because this instruction is a noop, we can simply go through it in
search of the base.