[PATCH] D152828: [MachineSink][AArch64] Sink instruction copies when they can replace copy into hard register or folded into addressing mode

[Momchil Velikov via Phabricator via llvm-commits]

chill updated this revision to Diff 538174.
chill added a comment.

Update:

- added a command line option `--aarch64-enable-sink-fold=[true|false]`
- fixed a test


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D152828/new/

https://reviews.llvm.org/D152828

Files:
  llvm/include/llvm/CodeGen/TargetInstrInfo.h
  llvm/include/llvm/CodeGen/TargetPassConfig.h
  llvm/lib/CodeGen/MachineSink.cpp
  llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
  llvm/lib/Target/AArch64/AArch64InstrInfo.cpp
  llvm/lib/Target/AArch64/AArch64InstrInfo.h
  llvm/lib/Target/AArch64/AArch64TargetMachine.cpp
  llvm/test/CodeGen/AArch64/addsub-shifted-reg-cheap-as-move.ll
  llvm/test/CodeGen/AArch64/loop-sink.mir
  llvm/test/CodeGen/AArch64/sink-and-fold.ll

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