[PATCH] D64090: [Codegen][X86][AArch64][ARM][PowerPC] Inc-of-add vs sub-of-not (PR42457)

[Roman Lebedev via Phabricator via llvm-commits]

lebedev.ri updated this revision to Diff 207653.
lebedev.ri marked 8 inline comments as done.
lebedev.ri added a comment.

Tune ARM hook.


Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D64090/new/

https://reviews.llvm.org/D64090

Files:
  include/llvm/CodeGen/TargetLowering.h
  lib/CodeGen/SelectionDAG/DAGCombiner.cpp
  lib/Target/AArch64/AArch64ISelLowering.cpp
  lib/Target/AArch64/AArch64ISelLowering.h
  lib/Target/ARM/ARMISelLowering.cpp
  lib/Target/ARM/ARMISelLowering.h
  lib/Target/PowerPC/PPCISelLowering.cpp
  lib/Target/PowerPC/PPCISelLowering.h
  test/CodeGen/AArch64/inc-of-add.ll
  test/CodeGen/AArch64/sub-of-not.ll
  test/CodeGen/ARM/inc-of-add.ll
  test/CodeGen/ARM/sub-of-not.ll
  test/CodeGen/PowerPC/inc-of-add.ll
  test/CodeGen/PowerPC/sub-of-not.ll
  test/CodeGen/X86/sub-of-not.ll

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