[Mlir-commits] [mlir] [mlir] Extract RHS rows once when lowering vector.contract to dot (PR #130130)

[Artemiy Bulavin]

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@@ -169,13 +169,11 @@ func.func @extract_contract3(%arg0: vector<3xf32>,
 // CHECK:    %[[T21:.*]] = vector.insert %[[T20]], %[[T11]] [0, 1] : f32 into vector<2x2xf32>
 //
 // CHECK:    %[[T23:.*]] = vector.extract %[[A]][1] : vector<2xf32> from vector<2x2xf32>
-// CHECK:    %[[T24:.*]] = vector.extract %[[Bt]][0] : vector<2xf32> from vector<2x2xf32>
-// CHECK:    %[[T32:.*]] = arith.mulf %[[T23]], %[[T24]] : vector<2xf32>
+// CHECK:    %[[T32:.*]] = arith.mulf %[[T23]], %[[T2]] : vector<2xf32>
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abulavin wrote:

The guide is helpful, thank you.

https://github.com/llvm/llvm-project/pull/130130