[PATCH] D11710: [SimplifyCFG] Ignore lifetime intrinsics when looking for empty landing pads

[Björn Steinbrink via llvm-commits]

dotdash updated this revision to Diff 31800.
dotdash added a comment.

Replaced the original approach of ignoring lifetime intrinsic when looking for
empty landing pads with an implementation that enhances DSE to remove lifetime
intrinsics from terminating blocks.


http://reviews.llvm.org/D11710

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

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