[all-commits] [llvm/llvm-project] 0b9259: [LICM] Extract helper for getClobberingMemoryAccess()

Nikita Popov via All-commits all-commits at lists.llvm.org
Mon Apr 3 03:03:14 PDT 2023


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 0b9259c00de173fda48d66cbbd0ae697a6dff98f
      https://github.com/llvm/llvm-project/commit/0b9259c00de173fda48d66cbbd0ae697a6dff98f
  Author: Nikita Popov <npopov at redhat.com>
  Date:   2023-04-03 (Mon, 03 Apr 2023)

  Changed paths:
    M llvm/lib/Transforms/Scalar/LICM.cpp

  Log Message:
  -----------
  [LICM] Extract helper for getClobberingMemoryAccess()

Extract a helper that does the clobber walk while taking into
account the cap. Slightly reflow things to check this first in
the store case, before we start walking over all accesses in the
loop.




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