[clang] [mlir] Add ContractionOpInterface utility functions for vector matrix multiplication (PR #68945)
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Mon Oct 16 11:23:19 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",
----------------
NatashaKnk wrote:
Hmm, I guess my assumption is that vecmat *has* to be row-major so it seemed redundant. Do you think it's helpful with clarity?
https://github.com/llvm/llvm-project/pull/68945
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