[llvm] [X86] Fold vpextrq $1 from a spilled vector into a direct memory load (PR #203339)

[Simon Pilgrim via llvm-commits]

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@@ -7432,6 +7432,18 @@ MachineInstr *X86InstrInfo::foldMemoryOperandCustom(
                        InsertPt, MI))
       return NewMI;
     break;
+  case X86::VPEXTRQZrri:
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RKSimon wrote:

Where did the other variants go?

https://github.com/llvm/llvm-project/pull/203339