1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
|
// RUN: mlir-opt --transform-interpreter %s | FileCheck %s
// CHECK-LABEL: func.func @matmul_split
func.func @matmul_split(%A : tensor<?x256xf32>, %B: tensor<256x32xf32>, %C: tensor<?x32xf32>) -> tensor<?x32xf32> {
// CHECK: bufferization.alloc_tensor({{.*}}) : tensor<?x32x64xf32>
// CHECK: linalg.generic
// CHECK-SAME: iterator_types = ["parallel", "parallel", "parallel", "reduction"]
// CHECK-SAME: ins(%{{[a-zA-Z0-9]*}}, %{{[a-zA-Z0-9]*}}, %{{[a-zA-Z0-9]*}} : tensor<?x256xf32>, tensor<256x32xf32>, tensor<64x4xi1>)
// CHECK-SAME: outs(%{{[a-zA-Z0-9]*}} : tensor<?x32x64xf32>) {
// CHECK: linalg.generic
// CHECK-SAME: iterator_types = ["parallel", "parallel", "reduction"]
// CHECK-SAME: ins(%{{[a-zA-Z0-9]*}} : tensor<?x32x64xf32>)
// CHECK-SAME: outs(%{{[a-zA-Z0-9]*}} : tensor<?x32xf32>) {
%0 = linalg.matmul ins(%A, %B: tensor<?x256xf32>, tensor<256x32xf32>)
outs(%C: tensor<?x32xf32>) -> tensor<?x32xf32>
return %0: tensor<?x32xf32>
}
module attributes {transform.with_named_sequence} {
transform.named_sequence @__transform_main(%arg1: !transform.any_op {transform.readonly}) {
%0 = transform.structured.match ops{["linalg.matmul"]} in %arg1 : (!transform.any_op) -> !transform.any_op
%1:4 = transform.structured.split_reduction %0
{ split_factor = 4, insert_split_dimension = 2, use_scaling_algorithm, use_alloc}
: (!transform.any_op) -> (!transform.any_op, !transform.any_op, !transform.any_op, !transform.any_op)
transform.yield
}
}
|
