| // RUN: mlir-opt -verify-diagnostics -ownership-based-buffer-deallocation \ |
| // RUN: --buffer-deallocation-simplification -split-input-file %s | FileCheck %s |
| // RUN: mlir-opt -verify-diagnostics -ownership-based-buffer-deallocation=private-function-dynamic-ownership=true -split-input-file %s > /dev/null |
| |
| // RUN: mlir-opt %s -buffer-deallocation-pipeline --split-input-file > /dev/null |
| |
| // CHECK-LABEL: func @subview |
| func.func @subview(%arg0 : index, %arg1 : index, %arg2 : memref<?x?xf32>) { |
| %0 = memref.alloc() : memref<64x4xf32, strided<[4, 1], offset: 0>> |
| %1 = memref.subview %0[%arg0, %arg1][%arg0, %arg1][%arg0, %arg1] : |
| memref<64x4xf32, strided<[4, 1], offset: 0>> |
| to memref<?x?xf32, strided<[?, ?], offset: ?>> |
| test.copy(%1, %arg2) : |
| (memref<?x?xf32, strided<[?, ?], offset: ?>>, memref<?x?xf32>) |
| return |
| } |
| |
| // CHECK: %[[ALLOC:.*]] = memref.alloc() |
| // CHECK-NEXT: memref.subview |
| // CHECK-NEXT: test.copy |
| // CHECK-NEXT: bufferization.dealloc (%[[ALLOC]] : |
| // CHECK-SAME: if (%true) |
| // CHECK-NEXT: return |
