[all-commits] [llvm/llvm-project] a8ebd8: [MC] Make MCAsmInfo::isAcceptableChar reflect MCAs...

[Eli Friedman via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: a8ebd85e463b086c0e684c9e7867bbf42555ad27
      https://github.com/llvm/llvm-project/commit/a8ebd85e463b086c0e684c9e7867bbf42555ad27
  Author: Eli Friedman <efriedma at quicinc.com>
  Date:   2022-03-29 (Tue, 29 Mar 2022)

  Changed paths:
    M llvm/lib/MC/MCAsmInfo.cpp
    M llvm/test/CodeGen/AArch64/ehcontguard.ll
    M llvm/test/CodeGen/AArch64/win_cst_pool.ll
    M llvm/unittests/MC/SystemZ/SystemZAsmLexerTest.cpp

  Log Message:
  -----------
  [MC] Make MCAsmInfo::isAcceptableChar reflect MCAsmInfo::doesAllowAtInName

On targets which don't allow "@" in unquoted identifiers, make sure we
don't emit them; otherwise, we can't parse our own output.

Differential Revision: https://reviews.llvm.org/D122516