[PATCH] D147982: Account for PATCHABLE instrs in Branch Relaxation

[Daniel Hoekwater via Phabricator via llvm-commits]

dhoekwater created this revision.
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PATCHABLE_* instructions expand to up to 36-byte
sleds. Updating the size of PATCHABLE instructions
causes them to be outlined, so we need to add a
check to prevent the outliner from considering
basic blocks that contain PATCHABLE instructions.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D147982

Files:
  llvm/lib/CodeGen/TargetInstrInfo.cpp
  llvm/lib/Target/AArch64/AArch64InstrInfo.cpp
  llvm/test/CodeGen/AArch64/branch-relax-xray.ll
  llvm/test/CodeGen/AArch64/machine-outliner-patchable.ll

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