[PATCH] D64101: [LoopUnroll] fix cloning callbr

[Eli Friedman via Phabricator via llvm-commits]

efriedma added a comment.

Is this transform safe?  The inline asm could stash the address of a destination in a variable in one loop iteration, and use it in a later loop iteration.  Or is that not legal?


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D64101/new/

https://reviews.llvm.org/D64101