| MaheshRavishankar | 0a391c6 | 2020-09-10 23:47:29 | [diff] [blame] | 1 | // RUN: mlir-opt -slice-analysis-test %s | FileCheck %s |
| 2 | |
| River Riddle | 6a99d29 | 2022-04-20 23:20:54 | [diff] [blame] | 3 | func.func @slicing_linalg_op(%arg0 : index, %arg1 : index, %arg2 : index) { |
| Julian Gross | e231070 | 2021-02-10 12:53:11 | [diff] [blame] | 4 | %a = memref.alloc(%arg0, %arg2) : memref<?x?xf32> |
| 5 | %b = memref.alloc(%arg2, %arg1) : memref<?x?xf32> |
| 6 | %c = memref.alloc(%arg0, %arg1) : memref<?x?xf32> |
| 7 | %d = memref.alloc(%arg0, %arg1) : memref<?x?xf32> |
| Nicolas Vasilache | 93fd30b | 2020-09-18 10:13:25 | [diff] [blame] | 8 | linalg.matmul ins(%a, %b : memref<?x?xf32>, memref<?x?xf32>) |
| 9 | outs(%c : memref<?x?xf32>) |
| 10 | linalg.matmul ins(%a, %b : memref<?x?xf32>, memref<?x?xf32>) |
| 11 | outs(%d : memref<?x?xf32>) |
| Julian Gross | e231070 | 2021-02-10 12:53:11 | [diff] [blame] | 12 | memref.dealloc %c : memref<?x?xf32> |
| 13 | memref.dealloc %b : memref<?x?xf32> |
| 14 | memref.dealloc %a : memref<?x?xf32> |
| 15 | memref.dealloc %d : memref<?x?xf32> |
| MaheshRavishankar | 0a391c6 | 2020-09-10 23:47:29 | [diff] [blame] | 16 | return |
| 17 | } |
| 18 | |
| 19 | // CHECK-LABEL: func @slicing_linalg_op__backward_slice__0 |
| 20 | // CHECK-SAME: %[[ARG0:[a-zA-Z0-9_]+]]: index |
| 21 | // CHECK-SAME: %[[ARG1:[a-zA-Z0-9_]+]]: index |
| 22 | // CHECK-SAME: %[[ARG2:[a-zA-Z0-9_]+]]: index |
| Julian Gross | e231070 | 2021-02-10 12:53:11 | [diff] [blame] | 23 | // CHECK-DAG: %[[A:.+]] = memref.alloc(%[[ARG0]], %[[ARG2]]) : memref<?x?xf32> |
| 24 | // CHECK-DAG: %[[B:.+]] = memref.alloc(%[[ARG2]], %[[ARG1]]) : memref<?x?xf32> |
| 25 | // CHECK-DAG: %[[C:.+]] = memref.alloc(%[[ARG0]], %[[ARG1]]) : memref<?x?xf32> |
| MaheshRavishankar | 0a391c6 | 2020-09-10 23:47:29 | [diff] [blame] | 26 | // CHECK: return |
| 27 | |
| 28 | // CHECK-LABEL: func @slicing_linalg_op__backward_slice__1 |
| 29 | // CHECK-SAME: %[[ARG0:[a-zA-Z0-9_]+]]: index |
| 30 | // CHECK-SAME: %[[ARG1:[a-zA-Z0-9_]+]]: index |
| 31 | // CHECK-SAME: %[[ARG2:[a-zA-Z0-9_]+]]: index |
| Julian Gross | e231070 | 2021-02-10 12:53:11 | [diff] [blame] | 32 | // CHECK-DAG: %[[A:.+]] = memref.alloc(%[[ARG0]], %[[ARG2]]) : memref<?x?xf32> |
| 33 | // CHECK-DAG: %[[B:.+]] = memref.alloc(%[[ARG2]], %[[ARG1]]) : memref<?x?xf32> |
| 34 | // CHECK-DAG: %[[C:.+]] = memref.alloc(%[[ARG0]], %[[ARG1]]) : memref<?x?xf32> |
| MaheshRavishankar | 0a391c6 | 2020-09-10 23:47:29 | [diff] [blame] | 35 | // CHECK: return |
