[clang] [llvm] [AsmPrinter,X86] Hard code AT&T syntax input for module-level inline assembly for MSVC triples (PR #85668)

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https://github.com/zmodem commented:

https://g-issues.chromium.org/issues/330163686#comment5 suggested maybe the fix should be on the Chromium side

https://github.com/llvm/llvm-project/pull/85668