[PATCH] D13150: Ignore dbg intrinsics in loop-reroll

[Weiming Zhao via llvm-commits]

weimingz updated this revision to Diff 35784.
weimingz added a comment.

adds ptr_annotation, val_annotation. Not sure if we should add lifetime_start/end, invariant_start/end, so I put them under TODO


http://reviews.llvm.org/D13150

Files:
  lib/Transforms/Scalar/LoopRerollPass.cpp
  test/Transforms/LoopReroll/reroll_with_dbg.ll

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