[all-commits] [llvm/llvm-project] 06048a: [Target] Use 'unsigned' as the underlying type for...

[Craig Topper via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 06048aaa73cac62b95fab4cca3ce9d19f596898f
      https://github.com/llvm/llvm-project/commit/06048aaa73cac62b95fab4cca3ce9d19f596898f
  Author: Craig Topper <craig.topper at sifive.com>
  Date:   2024-09-18 (Wed, 18 Sep 2024)

  Changed paths:
    M llvm/lib/Target/ARM/ARMExpandPseudoInsts.cpp
    M llvm/utils/TableGen/RegisterInfoEmitter.cpp

  Log Message:
  -----------
  [Target] Use 'unsigned' as the underlying type for the tablegened physical register enums. (#109086)

Otherwise, the enum defaults to 'int'. Update a few places that used
'int' for registers that now need to change to avoid a signed/unsigned
compare warning.

I was hoping this would allow us to remove the 'int' comparison
operators in Register.h and MCRegister.h, but compares with literal 0
still need them.



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