[PATCH] D19564: Update Debug Intrinsics in RewriteUsesOfClonedInstructions in LoopRotation

[Thomas Jablin via llvm-commits]

tjablin updated this revision to Diff 56336.
tjablin added a comment.

Address Adrian's concerns:

- Add period to end of comment.
- Use auto where possible.
- Range-based for is not possible, since updating the use will also invalidate the underlying iterator.
- Switch to dyn_cast, although I'm pretty sure that only DbgIntrinsics use MetadataAsValue currently.


http://reviews.llvm.org/D19564

Files:
  lib/Transforms/Scalar/LoopRotation.cpp
  test/Transforms/LoopRotate/dbgvalue.ll

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