[llvm] [RISCV][GlobalISel] Vector Extension vadd Legalizer (PR #71400)

[Jiahan Xie via llvm-commits]

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@@ -1965,6 +1965,12 @@ void MachineVerifier::visitMachineInstrBefore(const MachineInstr *MI) {
       break;
     if (SrcReg.isVirtual() && DstReg.isPhysical() && SrcSize.isScalable() &&
         !DstSize.isScalable())
+    // If this is a copy from physical register to virtual register, and if the
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jiahanxie353 wrote:

I think I got it messed up again lol

https://github.com/llvm/llvm-project/pull/71400