[llvm] [RISCV][VLOPT] Add fsqrt instruction to isSupportInstr (PR #127462)

[Luke Lau via llvm-commits]

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@@ -1141,6 +1140,10 @@ static bool isSupportedInstr(const MachineInstr &MI) {
   case RISCV::VFNCVT_F_F_W:
   case RISCV::VFNCVT_ROD_F_F_W:
   case RISCV::VFNCVTBF16_F_F_W:
+  // Vector Floating-Point Square-Root Instruction
+  case RISCV::VFSQRT_V:
+  // Vector Floating-Point Reciprocal Square-Root Estimate Instruction
+  case RISCV::VFRSQRT7_V:
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lukel97 wrote:

Can you move these to just after the "Vector Widening Floating-Point Fused Multiply-Add Instructions" so it stays in the order from the spec?

https://github.com/llvm/llvm-project/pull/127462