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| author | Andrew V. Tischenko <andrew.v.tischenko@gmail.com> | 2017-12-26 18:29:52 +0000 |
|---|---|---|
| committer | Andrew V. Tischenko <andrew.v.tischenko@gmail.com> | 2017-12-26 18:29:52 +0000 |
| commit | 1dd7856af58a8f6aa1582bc5e5da6a61cbbb16c6 (patch) | |
| tree | 667ba2967f4670b57c889bc844059745639bd88d /llvm/lib/Target/X86 | |
| parent | 63a4a98e4c52306b3cf26b1ec7fcaf58428acea0 (diff) | |
| download | bcm5719-llvm-1dd7856af58a8f6aa1582bc5e5da6a61cbbb16c6.tar.gz bcm5719-llvm-1dd7856af58a8f6aa1582bc5e5da6a61cbbb16c6.zip | |
It's a fix for Bug 35741 - can't use comments after x86 prefixes.
Differential Revision: https://reviews.llvm.org/D41579
llvm-svn: 321459
Diffstat (limited to 'llvm/lib/Target/X86')
| -rw-r--r-- | llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp b/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp index 87c65347e33..f1ce430f332 100644 --- a/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp +++ b/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp @@ -2377,10 +2377,11 @@ bool X86AsmParser::ParseInstruction(ParseInstructionInfo &Info, StringRef Name, Flags |= Prefix; Name = Parser.getTok().getString(); Parser.Lex(); // eat the prefix - // Hack: we could have something like + // Hack: we could have something like "rep # some comment" or // "lock; cmpxchg16b $1" or "lock\0A\09incl" or "lock/incl" while (Name.startswith(";") || Name.startswith("\n") || - Name.startswith("\t") || Name.startswith("/")) { + Name.startswith("#") || Name.startswith("\t") || + Name.startswith("/")) { Name = Parser.getTok().getString(); Parser.Lex(); // go to next prefix or instr } |
