[PATCH] D12992: invariant.group handling in GVN

[Piotr Padlewski via llvm-commits]

Prazek updated the summary for this revision.
Prazek updated this revision to Diff 36184.
Prazek added a comment.

Works only on single block, I don't think I will make it to work non locally


http://reviews.llvm.org/D12992

Files:
  include/llvm/Analysis/MemoryDependenceAnalysis.h
  lib/Analysis/MemoryDependenceAnalysis.cpp
  lib/Transforms/InstCombine/InstCombineLoadStoreAlloca.cpp
  lib/Transforms/Scalar/GVN.cpp
  lib/Transforms/Scalar/MemCpyOptimizer.cpp
  lib/Transforms/Utils/Local.cpp
  lib/Transforms/Utils/SimplifyCFG.cpp
  lib/Transforms/Vectorize/BBVectorize.cpp
  test/Transforms/GVN/assume-equal.ll
  test/Transforms/GVN/invariant.group.ll

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