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

[Ivan Kulagin via Phabricator via llvm-commits]

ikulagin updated this revision to Diff 188678.
ikulagin added a comment.
Herald added a subscriber: jdoerfert.

Rebase and separate testcases for  Thumb arch from this patch to D52138 <https://reviews.llvm.org/D52138>.

Do you have any offers to support ABS legalizing for PowerPC?


Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D49837/new/

https://reviews.llvm.org/D49837

Files:
  lib/Analysis/ValueTracking.cpp
  lib/CodeGen/SelectionDAG/DAGCombiner.cpp
  lib/CodeGen/SelectionDAG/LegalizeIntegerTypes.cpp
  lib/CodeGen/SelectionDAG/LegalizeTypes.h
  lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp
  lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
  lib/Target/AArch64/AArch64ISelLowering.cpp
  lib/Target/ARM/ARMISelLowering.cpp
  lib/Target/ARM/ARMISelLowering.h
  lib/Target/X86/X86ISelLowering.cpp
  test/CodeGen/AArch64/iabs.ll
  test/CodeGen/Thumb/iabs.ll

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