[Mlir-commits] [mlir] [MLIR][Linalg] Introduce broadcast/transpose semantic to 'linalg.batc… (PR #122275)

[Md Asghar Ahmad Shahid]

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@@ -3435,11 +3451,14 @@ static LogicalResult verifyExtendedMatmulSemantic(MatmulOp matmulOp,
   auto opIndexingMap = opIndexingMaps[opIndex];
   auto defaultIndexingMap = defaultIndexingMaps[opIndex];
   // Check general validity of indexing map results.
-  if (!isValidResultDimExprs(opIndexingMap, defaultIndexingMap))
+  if (!areResultExprsSubsetOf(opIndexingMap, defaultIndexingMap))
     return matmulOp->emitOpError()
            << "Unexpected dim expression in map result.";
 
-  // Check if the requested broadcast is valid.
+  // Check if the user defined map is valid broadcast map. Here broadcast
+  // indexing maps are defined in context of corresponding default indexing maps
+  // for the given Op. This way the check becomes very simple i.e just check the
+  // number of result dims.
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shahidact wrote:

Done.

https://github.com/llvm/llvm-project/pull/122275