[Mlir-commits] [mlir] [NFC][MLIR][Linalg] Refactor linalg.matmul tablegen ODS and related C++ code. (PR #116377)

[Kunwar Grover]

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@@ -3578,7 +3561,9 @@ ParseResult MatmulOp::parse(OpAsmParser &parser, OperationState &result) {
   }
   // Initialize indexingMaps, if not supplied explicitly.
   if (indexingMapsAttr.empty()) {
-    indexingMapsAttr = getDefaultMatmulIndexingMapAttr(result.getContext());
+    indexingMapsAttr = llvm::map_to_vector(
+        MatmulOp::getDefaultIndexingMaps(parser.getContext()),
+        [](AffineMap map) -> Attribute { return AffineMapAttr::get(map); });
   }
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Groverkss wrote:

I'm confused. Why can the MatmulOp's indexing_maps be empty

https://github.com/llvm/llvm-project/pull/116377