| // RUN: mlir-opt %s -test-tensor-copy-insertion -split-input-file | FileCheck %s |
| // RUN: mlir-opt %s -test-tensor-copy-insertion="bufferize-function-boundaries" -split-input-file | FileCheck %s --check-prefix=CHECK-FUNC |
| |
| // CHECK-LABEL: func @extract_slice( |
| // CHECK-SAME: %[[t:.*]]: tensor<?xf32> |
| // CHECK-FUNC-LABEL: func @extract_slice( |
| func.func @extract_slice(%t: tensor<?xf32>, %idx: index, %f: f32) |
| -> (tensor<5xf32>, tensor<?xf32>) |
| { |
| // CHECK: %[[extract_slice:.*]] = tensor.extract_slice %[[t]][10] [5] [1] |
| %0 = tensor.extract_slice %t[10][5][1] : tensor<?xf32> to tensor<5xf32> |
| // CHECK: %[[alloc:.*]] = bufferization.alloc_tensor() copy(%[[extract_slice]]) : tensor<5xf32> |
| // CHECK-FUNC: bufferization.alloc_tensor() copy(%{{.*}}) : tensor<5xf32> |
| // CHECK: %[[insert:.*]] = tensor.insert %{{.*}} into %[[alloc]] |
| %1 = tensor.insert %f into %0[%idx] : tensor<5xf32> |
| // CHECK: return %[[insert]], %[[t]] |
| return %1, %t : tensor<5xf32>, tensor<?xf32> |
| } |
