[PATCH] D150835: [X86]Fix wrong asm match for VMASKMOVDQU

Wang, Xin via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed May 17 22:33:15 PDT 2023


XinWang10 added inline comments.


================
Comment at: llvm/lib/Target/X86/X86InstrSSE.td:4091
 let Uses = [RDI], Predicates = [UseSSE2,In64BitMode] in
 def MASKMOVDQU64 : PDI<0xF7, MRMSrcReg, (outs), (ins VR128:$src, VR128:$mask),
            "maskmovdqu\t{$mask, $src|$src, $mask}",
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craig.topper wrote:
> Does the same bug exist for the SSE version?
Exactly! Will give another patch to fix it.


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https://reviews.llvm.org/D150835



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