LiuChen3 added inline comments.
================
Comment at: clang/lib/AST/Stmt.cpp:801
+ // since we don't support masm style prefix in backend.
+ if (Instruction.startswith("vex "))
+ MSAsmString += '{' + Instruction.substr(0, 3).str() + '}' +
----------------
From X86AsmParser, the vex/evex prefix must be the begin of the instructions.
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D90441/new/
https://reviews.llvm.org/D90441
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