[PATCH] D131958: Add all constant physical registers to callee preserved masks

[Alexander Richardson via Phabricator via llvm-commits]

arichardson updated this revision to Diff 452998.
arichardson added a comment.

rebase on top of D131962 <https://reviews.llvm.org/D131962>


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D131958/new/

https://reviews.llvm.org/D131958

Files:
  llvm/test/CodeGen/AArch64/avoid-zero-copy.mir
  llvm/test/CodeGen/Mips/avoid-zero-copy.mir
  llvm/test/CodeGen/RISCV/double-convert.ll
  llvm/utils/TableGen/RegisterInfoEmitter.cpp

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