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

[Florian Hahn via Phabricator via llvm-commits]

fhahn updated this revision to Diff 149944.
fhahn added a comment.

Rebased after Local.h got moved. I've also added additional details to the comment for combineMetadataForCSE and added a few more CHECK-NOT lines to the negative tests.


https://reviews.llvm.org/D47475

Files:
  include/llvm/Transforms/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

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D47475.149944.patch
Type: text/x-patch
Size: 14593 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20180605/9dfff0b0/attachment.bin>