[PATCH] D47475: [Local] Make KDominatesJ required for combineMetadata.

[Florian Hahn via Phabricator via llvm-commits]

fhahn updated this revision to Diff 149470.
fhahn added a comment.

Added tests for most cases. Missing are tests for MemCpyOptimizer and SimplifyCFG, but for those nothing changed, so would that be enough?


https://reviews.llvm.org/D47475

Files:
  include/llvm/Analysis/Utils/Local.h
  lib/Transforms/InstCombine/InstCombineLoadStoreAlloca.cpp
  lib/Transforms/InstCombine/InstCombinePHI.cpp
  lib/Transforms/Scalar/GVNHoist.cpp
  lib/Transforms/Scalar/GVNSink.cpp
  lib/Transforms/Scalar/JumpThreading.cpp
  lib/Transforms/Scalar/MemCpyOptimizer.cpp
  lib/Transforms/Utils/Local.cpp
  lib/Transforms/Utils/SimplifyCFG.cpp
  test/Transforms/GVNHoist/hoist-md.ll
  test/Transforms/GVNSink/sink-combine-metadata.ll
  test/Transforms/InstCombine/load-combine-metadata-dominance.ll
  test/Transforms/InstCombine/phi-load-metadata-dominance.ll
  test/Transforms/JumpThreading/combine-metadata.ll

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