[Mlir-commits] [mlir] [mlir][nfc] Add tests for linalg.mmt4d (PR #81422)

[Cullen Rhodes]

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@@ -639,6 +639,38 @@ module attributes {transform.with_named_sequence} {
 
 // -----
 
+func.func @mmt4d(%A: memref<16x16x8x1xf32>, %B: memref<16x16x8x1xf32>, %C_in: memref<16x16x8x8xf32>) {
+  linalg.mmt4d ins(%A, %B: memref<16x16x8x1xf32>, memref<16x16x8x1xf32>)
+               outs(%C_in: memref<16x16x8x8xf32>)
+  return
+}
+
+// CHECK-LABEL:   func.func @mmt4d(
+// CHECK-SAME:      %[[A:.*]]: memref<16x16x8x1xf32>, %[[B:.*]]: memref<16x16x8x1xf32>, %[[C:.*]]: memref<16x16x8x8xf32>) {
+// CHECK:           %[[VAL_3:.*]] = arith.constant 16 : index
+// CHECK:           %[[VAL_4:.*]] = arith.constant 16 : index
+// CHECK:           %[[VAL_5:.*]] = arith.constant 16 : index
+// CHECK:           %[[VAL_6:.*]] = arith.constant 8 : index
+// CHECK:           %[[VAL_7:.*]] = arith.constant 8 : index
+// CHECK:           %[[VAL_8:.*]] = arith.constant 1 : index
+// CHECK:           %[[VAL_9:.*]] = arith.constant 0 : index
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c-rhodes wrote:

most (all?) of these aren't used and came be removed

https://github.com/llvm/llvm-project/pull/81422