[clang] [mlir] Add ContractionOpInterface utility functions for vector matrix multiplication (PR #68945)

Diego Caballero via cfe-commits cfe-commits at lists.llvm.org
Mon Oct 16 11:18:42 PDT 2023


================
@@ -86,6 +86,39 @@ def LinalgContractionOpInterface : OpInterface<"ContractionOpInterface"> {
     /*methodBody=*/[{
         return mlir::isRowMajorBatchMatmul($_op.getIndexingMaps());
     }]>,
+    InterfaceMethod<
+    /*desc=*/[{
+      Returns whether the given op has indexing maps that correspond to a
+      vector-matrix multiplication.
+    }],
+    /*retTy=*/"bool",
+    /*methodName=*/"isVecmat",
----------------
dcaballe wrote:

what row-major/col-major vecmat would mean?

https://github.com/llvm/llvm-project/pull/68945


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