[PATCH] D41466: [Unroll][DebugInfo] Propagate loop body's debug location to epilog preheader

[Z. Zheng via Phabricator via llvm-commits]

zzheng updated this revision to Diff 128093.
zzheng added a comment.

Added comments as Evgeny suggested.


Repository:
  rL LLVM

https://reviews.llvm.org/D41466

Files:
  lib/Transforms/Utils/LoopUnrollRuntime.cpp
  test/Transforms/LoopUnroll/runtime-epilog-debuginfo.ll
  test/Transforms/LoopUnroll/runtime-loop1.ll

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