[llvm] [X86] Support APX promoted RAO-INT and MOVBE instructions (PR #77431)

[Shengchen Kan via llvm-commits]

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@@ -349,6 +349,9 @@ static const X86FoldTableEntry Table0[] = {
   {X86::MOV8rr_NOREX, X86::MOV8mr_NOREX, TB_FOLDED_STORE|TB_NO_REVERSE},
   {X86::MOVAPDrr, X86::MOVAPDmr, TB_FOLDED_STORE|TB_NO_REVERSE|TB_ALIGN_16},
   {X86::MOVAPSrr, X86::MOVAPSmr, TB_FOLDED_STORE|TB_NO_REVERSE|TB_ALIGN_16},
+  {X86::MOVBE16rr_EVEX, X86::MOVBE16mr_EVEX, TB_FOLDED_STORE},
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KanRobert wrote:

Ah, I see

https://github.com/llvm/llvm-project/pull/77431