[llvm] [RISCV][VLOPT] Add Vector FP instructions to getOperandInfo (PR #121609)

[Craig Topper via llvm-commits]

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@@ -456,6 +456,49 @@ static OperandInfo getOperandInfo(const MachineOperand &MO,
   case RISCV::VCOMPRESS_VM:
   // Vector Element Index Instruction
   case RISCV::VID_V:
+  // Vector Single-Width Floating-Point Add/Subtract Instructions
+  case RISCV::VFADD_VF:
+  case RISCV::VFADD_VV:
+  case RISCV::VFSUB_VF:
+  case RISCV::VFSUB_VV:
+  case RISCV::VFRSUB_VF:
+  // Vector Single-Width Floating-Point Multiply/Divide Instructions
+  case RISCV::VFMUL_VF:
+  case RISCV::VFMUL_VV:
+  case RISCV::VFDIV_VF:
+  case RISCV::VFDIV_VV:
+  case RISCV::VFRDIV_VF:
+  // Vector Floating-Point Square-Root Instruction
+  case RISCV::VFSQRT_V:
+  // Vector Floating-Point Reciprocal Square-Root Estimate Instruction
+  case RISCV::VFRSQRT7_V:
+  // Vector Floating-Point Reciprocal Estimate Instruction
+  case RISCV::VFREC7_V:
+  // Vector Floating-Point MIN/MAX Instructions
+  case RISCV::VFMIN_VF:
+  case RISCV::VFMIN_VV:
+  case RISCV::VFMAX_VF:
+  // Vector Floating-Point Sign-Injection Instructions
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topperc wrote:

This comment is misplaced. It should be after VFMAX_VV

https://github.com/llvm/llvm-project/pull/121609