1// RUN: mlir-opt %s --test-shape-function-report -verify-diagnostics
2
3// expected-remark@+1 {{associated shape function: same_result_shape}}
4func @tanh(%arg: tensor<10x20xf32>) -> tensor<10x20xf32>
5    attributes {shape.function = @shape_lib::@same_result_shape} {
6  // expected-remark@+1 {{no associated way}}
7  %0 = tanh %arg : tensor<10x20xf32>
8  // expected-remark@+1 {{associated shape function: same_result_shape}}
9  %1 = "test.same_operand_result_type"(%0) : (tensor<10x20xf32>) -> tensor<10x20xf32>
10  return %1 : tensor<10x20xf32>
11}
12
13// The shape function library with some local functions.
14shape.function_library @shape_lib {
15  // Test shape function that returns the shape of input arg as result shape.
16  func @same_result_shape(%arg: !shape.value_shape) -> !shape.shape {
17    %0 = shape.shape_of %arg : !shape.value_shape -> !shape.shape
18    return %0 : !shape.shape
19  }
20} mapping {
21  test.same_operand_result_type = @same_result_shape
22}
23