Do not handle inline assembly with "intel" flag as AT&T syntax
#14264
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HertzDevil
changed the title
"intel" flag as AT&T syntax
Co-authored-by: Johannes Müller <straightshoota@gmail.com>
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suggestion: It might be more future proof for the method parameter to receive an instance of |
straight-shoota
approved these changes
Jan 28, 2024
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LLVM understands this parameter and Crystal's parser also supports the
"intel"attribute forAsmnodes, yet actually using the Intel syntax in the template string will produce a codegen error. This PR fixes that, and the emitted LLVM IR will now include theinteldialectoption, e.g.call void asm inteldialect "mov dword ptr [$0], 42", "r"(ptr %x).LLVM's own inline assembler should understand Intel syntax as long as it targets x86. This has nothing to do with whether
--emit=asmwrites the compiled assembly back using Intel syntax.