[llvm] [RISCV][VLOPT] Add support for integer multiply-add instructions (PR #112216)

[Michael Maitland via llvm-commits]

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@@ -550,7 +550,14 @@ static bool isSupportedInstr(const MachineInstr &MI) {
   // 11.12. Vector Widening Integer Multiply Instructions
   // FIXME: Add support for 11.12 instructions
   // 11.13. Vector Single-Width Integer Multiply-Add Instructions
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michaelmaitland wrote:

Good observation, thanks. I have updated the patch.

https://github.com/llvm/llvm-project/pull/112216