| // RUN: mlir-opt %s -convert-linalg-to-std --split-input-file -verify-diagnostics | FileCheck %s |
| |
| func.func @dot(%arg0: memref<?xf32, strided<[1], offset: ?>>, |
| %arg1: memref<?xf32, strided<[1], offset: ?>>, |
| %arg2: memref<f32>) { |
| linalg.dot ins(%arg0, %arg1: memref<?xf32, strided<[1], offset: ?>>, |
| memref<?xf32, strided<[1], offset: ?>>) |
| outs(%arg2: memref<f32>) |
| return |
| } |
| // CHECK-LABEL: func @dot( |
| // CHECK-SAME: %[[arg0:[a-zA-z0-9]*]]: memref<?xf32, strided<[1], offset: ?>>, |
| // CHECK-SAME: %[[arg1:[a-zA-z0-9]*]]: memref<?xf32, strided<[1], offset: ?>>, |
| // CHECK-SAME: %[[arg2:[a-zA-z0-9]*]]: memref<f32>) { |
| // CHECK: %[[o0:.*]] = memref.cast %[[arg0]] : |
| // CHECK-SAME: memref<?xf32, strided<[1], offset: ?>> to memref<?xf32, strided<[?], offset: ?>> |
| // CHECK: %[[o1:.*]] = memref.cast %[[arg1]] : |
| // CHECK-SAME: memref<?xf32, strided<[1], offset: ?>> to memref<?xf32, strided<[?], offset: ?>> |
| // CHECK: %[[o2:.*]] = memref.cast %[[arg2]] : |
| // CHECK-SAME: memref<f32> to memref<f32, strided<[], offset: ?>> |
| // CHECK: call @linalg_dot_viewsxf32_viewsxf32_viewf32( |
| // CHECK-SAME: %[[o0]], %[[o1]], %[[o2]]) : |
| // CHECK-SAME: memref<?xf32, strided<[?], offset: ?>>, memref<?xf32, strided<[?], offset: ?>>, memref<f32, strided<[], offset: ?>> |
| |
| // ----- |
| |
| #matmul_accesses = [ |
| affine_map<(m, n, k) -> (m, k)>, |
| affine_map<(m, n, k) -> (k, n)>, |
| affine_map<(m, n, k) -> (m, n)> |
| ] |
| #matmul_trait = { |
| iterator_types = ["parallel", "parallel", "reduction"], |
| indexing_maps = #matmul_accesses, |
| library_call = "external_outerproduct_matmul" |
| } |
| |
| !vector_type_A = vector<4xf32> |
| !vector_type_B = vector<4xf32> |
| !vector_type_C = vector<4x4xf32> |
| |
| !matrix_type_A = memref<?x?x!vector_type_A> |
| !matrix_type_B = memref<?x?x!vector_type_B> |
| !matrix_type_C = memref<?x?x!vector_type_C> |
| |
| func.func @matmul_vec_impl(%A: !matrix_type_A, %B: !matrix_type_B, %C: !matrix_type_C) { |
| linalg.generic #matmul_trait |
| ins(%A, %B : !matrix_type_A, !matrix_type_B) |
| outs(%C : !matrix_type_C) { |
| ^bb0(%a: !vector_type_A, %b: !vector_type_B, %c: !vector_type_C): |
| %d = vector.outerproduct %a, %b, %c: !vector_type_A, !vector_type_B |
| linalg.yield %d: !vector_type_C |
| } |
| return |
| } |
| // CHECK-LABEL: func @matmul_vec_impl( |
| // CHECK: call @external_outerproduct_matmul(%{{.*}}) : |
| |
| // ----- |
| |
| #map = affine_map<(d0, d1) -> (d0, d1)> |
| #map1 = affine_map<(d0, d1) -> (d0)> |
| |
| func.func @func(%arg0: tensor<?x?xf32>, %arg1: tensor<?xf32>) { |
| // expected-error @below {{failed to legalize}} |
| %0 = linalg.generic { |
| indexing_maps = [#map, #map1], iterator_types = ["parallel", "reduction"]} |
| ins(%arg0 : tensor<?x?xf32>) outs(%arg1 : tensor<?xf32>) { |
| ^bb0(%in: f32, %out: f32): |
| linalg.yield %in : f32 |
| } -> tensor<?xf32> |
| return |
| } |
| |
| // ----- |
| |
| func.func @func(%arg0: tensor<4x8xf32>, %arg1: tensor<4x8xf32>) -> tensor<4x8xf32> { |
| // expected-error @below {{failed to legalize}} |
| %0 = linalg.copy ins(%arg0 : tensor<4x8xf32>) outs(%arg1 : tensor<4x8xf32>) -> tensor<4x8xf32> |
| return %0 : tensor<4x8xf32> |
| } |