[PATCH] D80999: [ARM][CodeGen] Enabling spilling of high registers in RegAllocFast for Thumb1

[Lucas Prates via Phabricator via llvm-commits]

pratlucas updated this revision to Diff 268501.
pratlucas added a comment.

Rebasing on top of rG66251f7e1de7 <https://reviews.llvm.org/rG66251f7e1de79a7c1620659b7f58352b8c8e892e>.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D80999/new/

https://reviews.llvm.org/D80999

Files:
  llvm/include/llvm/CodeGen/TargetRegisterInfo.h
  llvm/lib/CodeGen/RegAllocFast.cpp
  llvm/lib/Target/ARM/ARMBaseRegisterInfo.cpp
  llvm/lib/Target/ARM/ARMBaseRegisterInfo.h
  llvm/test/CodeGen/Thumb/high-reg-spill.mir
  llvm/test/CodeGen/Thumb/no-regs-available.mir

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