[Mlir-commits] [mlir] [mlir][mesh] Add collective communication operations (PR #71960)

[Chengji Yao]

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@@ -471,46 +460,42 @@ LogicalResult verifyReduceScatterOperandAndResultShape(
 //===----------------------------------------------------------------------===//
 
 LogicalResult
-mlir::mesh::AllReduceOp::verifySymbolUses(SymbolTableCollection &symbolTable) {
+AllReduceOp::verifySymbolUses(SymbolTableCollection &symbolTable) {
   return verifyMeshSymbolUses(*this, symbolTable);
 }
 
-void mlir::mesh::AllReduceOp::getCanonicalizationPatterns(
-    RewritePatternSet &patterns, MLIRContext *context) {
-  populateMeshAxesSetCanonicalizationPatterns<AllReduceOp>(patterns, context);
+LogicalResult mlir::mesh::AllReduceOp::verify() {
+  return verifyMeshAxes(getLoc(), getMeshAxes());
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yaochengji wrote:

We should verify the shape of all_reduce.

https://github.com/llvm/llvm-project/pull/71960