[PATCH] D116728: [LICM] Check for noalias call instead of alloc like fn

[Alexandre Ganea via Phabricator via llvm-commits]

aganea added a comment.

@nikic Please see: F21708002: repro_lldCommon_bug.7z <https://reviews.llvm.org/F21708002>

The outcome is that we're not moving the pointer in the target buffer anymore: 
(left side is `git checkout 3cef3cf02f09e397c471cf008060c89b34951959^`, right side is `git checkout 3cef3cf02f09e397c471cf008060c89b34951959`)
F21708143: image.png <https://reviews.llvm.org/F21708143>

Let me know if there's anything else. Thanks in advance!


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D116728/new/

https://reviews.llvm.org/D116728