[all-commits] [llvm/llvm-project] f40482: [RISCV] Don't allow '-' after 'ra' in Zcmp/Xqccmp ...

[Craig Topper via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: f4048268427f7a5dab4dea9b2d0fd908b8660644
      https://github.com/llvm/llvm-project/commit/f4048268427f7a5dab4dea9b2d0fd908b8660644
  Author: Craig Topper <craig.topper at sifive.com>
  Date:   2025-04-02 (Wed, 02 Apr 2025)

  Changed paths:
    M llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp
    M llvm/test/MC/RISCV/rv64zcmp-invalid.s

  Log Message:
  -----------
  [RISCV] Don't allow '-' after 'ra' in Zcmp/Xqccmp register list. (#134182)

Move the parsing of '-' under the check that we parsed a comma.
Unfortunately, this leads to a poor error, but I still have more known
issues in this code and may end up with an overall restructuring and
want to think about wording.



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