[PATCH] D11854: DeadStoreElimination: remove a redundant store even if the load is in a different block.

[Erik Eckstein via llvm-commits]

eeckstein updated this revision to Diff 31999.
eeckstein added a comment.

Here is an updated version with a bug fix in MemoryIsNotModifiedBetween.
I also added a few tests.

I plan to commit it tomorrow unless anyone has additional comments on the update.

Thanks,
Erik


http://reviews.llvm.org/D11854

Files:
  lib/Transforms/Scalar/DeadStoreElimination.cpp
  test/Transforms/DeadStoreElimination/simple.ll

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