[PATCH] D53876: Preserve loop metadata when splitting exit blocks

[Chang Lin via Phabricator via llvm-commits]

clin1 updated this revision to Diff 223794.
clin1 added a comment.

Restoring latest patch.


Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D53876/new/

https://reviews.llvm.org/D53876

Files:
  lib/Transforms/Utils/LoopUtils.cpp
  test/Transforms/LoopSimplify/preserve-llvm-loop-metadata2.ll
  test/Transforms/LoopSimplify/preserve-llvm-loop-metadata3.ll

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