epastor added inline comments.
================
Comment at: llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp:2851
+ // Parse MASM style pseudo prefixes.
+ // FIXME: This prefix should only be used for MASM, not for intel-syntax.
+ if (isParsingIntelSyntax()) {
----------------
LiuChen3 wrote:
> I tried to limit to MASM. But I found that the 'isParsingMSInlineAsm()' is
> not accurate. And then I tried to transmit 'ParsingMSInlineAsm' information
> correctly in AsmPrinterInlineAsm.cpp (according to the '-fasm-blocks'
> option). But I was surprised to find that isParsingMSInlineAsm() is actually
> used as the argument of 'MatchingInlineAsm' in 'MatchAndEmitInstruction()'.
> This makes me confused. Should that 'MatchingInlineAsm' be
> 'MatchingMSInlineAsm' ?Is this MatchingInlineAsm only used by llvm-ml.
> It difficult to limit this to MASM at the moment.
llvm-ml attempts not to touch **anything** involving inline assembly so far.
The signal that MasmParser.cpp is involved is `Parser.isParsingMasm()`.
However... while I can't answer the majority of this without more research, I
suspect you're correct that `MatchingInlineAsm` is misnamed. We need to check
this, and if so, we should rename it to avoid confusion.
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D90441/new/
https://reviews.llvm.org/D90441
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