[PATCH] D109963: [AArch64] Split bitmask immediate of bitwise AND operation

[JinGu Kang via Phabricator via llvm-commits]

jaykang10 updated this revision to Diff 374295.
jaykang10 edited the summary of this revision.
jaykang10 added a comment.
Herald added a subscriber: mgorny.

Added a peephole optimization pass on MIR level to split bitmask immediate.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D109963/new/

https://reviews.llvm.org/D109963

Files:
  llvm/lib/Target/AArch64/AArch64.h
  llvm/lib/Target/AArch64/AArch64MIPeepholeOpt.cpp
  llvm/lib/Target/AArch64/AArch64TargetMachine.cpp
  llvm/lib/Target/AArch64/CMakeLists.txt
  llvm/lib/Target/AArch64/MCTargetDesc/AArch64AddressingModes.h
  llvm/test/CodeGen/AArch64/O3-pipeline.ll
  llvm/test/CodeGen/AArch64/aarch64-split-and-bitmask-immediate.ll
  llvm/test/CodeGen/AArch64/unfold-masked-merge-scalar-constmask-innerouter.ll

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