[PATCH] D82951: [ARM] Enable outliner at -Oz for M-class

[Sam Parker via Phabricator via llvm-commits]

samparker created this revision.
samparker added reviewers: yroux, SjoerdMeijer, dmgreen, efriedma.
Herald added subscribers: danielkiss, hiraditya, kristof.beyls.
Herald added a project: LLVM.

Enable default outlining when the function has the minsize attribute and we're targeting an m-class core. @yroux I don't want to step on your toes about this, but I would like this to be enabled by default for our downstream testing, so please say if you have any major concerns!


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D82951

Files:
  llvm/lib/Target/ARM/ARMBaseInstrInfo.cpp
  llvm/lib/Target/ARM/ARMBaseInstrInfo.h
  llvm/lib/Target/ARM/ARMTargetMachine.cpp
  llvm/test/CodeGen/ARM/O3-pipeline.ll
  llvm/test/CodeGen/ARM/machine-outliner-tail.ll
  llvm/test/CodeGen/ARM/machine-outliner-thunk.ll

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