[PATCH] D49837: [SelectionDAG][X86] Handle unary SelectPatternFlavor for ABS case in SelectionDAGBuilder::visitSelect.

[Ivan Kulagin via Phabricator via llvm-commits]

ikulagin updated this revision to Diff 158522.
ikulagin marked 11 inline comments as done.
ikulagin edited the summary of this revision.
ikulagin added a comment.

I have excluded the X86 SAD pattern recognizer from this patch. It will be in another diff.
Now, I am implementing the target-depended ABS handling and the test cases for it.
I will create a new diff for the target-depended handling + test cases over this patch.


Repository:
  rL LLVM

https://reviews.llvm.org/D49837

Files:
  lib/CodeGen/SelectionDAG/DAGCombiner.cpp
  lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
  lib/CodeGen/SelectionDAG/LegalizeIntegerTypes.cpp
  lib/CodeGen/SelectionDAG/LegalizeTypes.h
  lib/CodeGen/SelectionDAG/LegalizeVectorOps.cpp
  lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp
  lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp

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