[PATCH] D71383: [LoopGuard] Instructions in loop preheader and loop exit must be safe to execute speculatively.

[Whitney Tsang via Phabricator via llvm-commits]

Whitney updated this revision to Diff 233612.
Whitney added a comment.

Added comments to explain why the preheader and exit block should not contain instructions which are not safe to execute speculatively.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D71383/new/

https://reviews.llvm.org/D71383

Files:
  llvm/include/llvm/Analysis/LoopInfo.h
  llvm/lib/Analysis/LoopInfo.cpp
  llvm/unittests/Analysis/LoopInfoTest.cpp

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