[llvm] [RISCV][GISel] Support select G_INSERT_VECTOR_ELT (PR #176687)

[Jianjian Guan via llvm-commits]

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@@ -1422,6 +1478,19 @@ void RISCVInstructionSelector::preISelLower(MachineInstr &MI,
     MRI->setType(DstReg, sXLen);
     break;
   }
+  case RISCV::G_VMV_S_VL: {
+    Register ScalarReg = MI.getOperand(2).getReg();
+    if (isRegInFprb(ScalarReg))
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jacquesguan wrote:

Addressed.

https://github.com/llvm/llvm-project/pull/176687