[PATCH] D90009: [X86] VEX/EVEX prefix doesn't work for inline assembly.
LiuChen via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Thu Oct 22 22:35:36 PDT 2020
LiuChen3 added inline comments.
================
Comment at: llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp:2824
ForcedVEXEncoding = VEXEncoding_VEX;
+ else if (Prefix == "vex2")
+ ForcedVEXEncoding = VEXEncoding_VEX2;
----------------
pengfei wrote:
> I think it's reasonable if we generate "{vex}" for input "{vex2}"
GCC will out put {vex2} if the input is {vex2}.
Repository:
rG LLVM Github Monorepo
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https://reviews.llvm.org/D90009/new/
https://reviews.llvm.org/D90009
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