[PATCH] D20178: Fix PR26055 - LiveDebugValues is very slow

[Adrian Prantl via llvm-commits]

aprantl created this revision.
aprantl added reviewers: dberlin, tvvikram, friss, samsonov.
aprantl added a subscriber: llvm-commits.

This path modifies the LiveDebugValues pass to use more efficient set datastructures as outlined in https://llvm.org/bugs/show_bug.cgi?id=26055.

This original revision is Daniel's original patch.
I'll follow-up with some bug fixes on top of it soon.

http://reviews.llvm.org/D20178

Files:
  lib/CodeGen/LiveDebugValues.cpp

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