[Mlir-commits] [mlir] 6c8a605 - [mlir][complex] Make complex MulOp commutative (#215257)

[llvmlistbot at llvm.org]

Author: Bryth
Date: 2026-08-12T09:57:02+02:00
New Revision: 6c8a605e097863e8410bb81c434702f2ce13902a

URL: https://github.com/llvm/llvm-project/commit/6c8a605e097863e8410bb81c434702f2ce13902a
DIFF: https://github.com/llvm/llvm-project/commit/6c8a605e097863e8410bb81c434702f2ce13902a.diff

LOG: [mlir][complex] Make complex MulOp commutative (#215257)

This PR makes complex multiplication commutative. This is consistent
with Arith's MulFOp, and Complex addition also being commutative.

Added: 
    

Modified: 
    mlir/include/mlir/Dialect/Complex/IR/ComplexOps.td

Removed: 
    


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diff  --git a/mlir/include/mlir/Dialect/Complex/IR/ComplexOps.td b/mlir/include/mlir/Dialect/Complex/IR/ComplexOps.td
index 06ab64f4dd132..71fa9ea9c3153 100644
--- a/mlir/include/mlir/Dialect/Complex/IR/ComplexOps.td
+++ b/mlir/include/mlir/Dialect/Complex/IR/ComplexOps.td
@@ -365,7 +365,7 @@ def Log1pOp : ComplexUnaryOp<"log1p", [SameOperandsAndResultType]> {
 // MulOp
 //===----------------------------------------------------------------------===//
 
-def MulOp : ComplexArithmeticOp<"mul"> {
+def MulOp : ComplexArithmeticOp<"mul", [Commutative]> {
   let summary = "complex multiplication";
   let description = [{
     The `mul` operation takes two complex numbers and returns their product: