| // RUN: mlir-opt %s --pass-pipeline="builtin.module(func.func(buffer-deallocation-pipeline))" -verify-diagnostics |
| |
| // Test case requires a helper function but is run on a function. |
| |
| // CHECK-LABEL: func.func @test( |
| // CHECK: func.call @[[helper:.*]]({{.*}}) : ({{.*}}) -> () |
| func.func @test(%lb : index, %ub: index) -> (memref<5xf32>, memref<5xf32>) { |
| %0 = memref.alloc() : memref<5xf32> |
| %1 = memref.alloc() : memref<5xf32> |
| %c1 = arith.constant 1 : index |
| %a, %b = scf.for %iv = %lb to %ub step %c1 iter_args(%c = %0, %d = %1) |
| -> (memref<5xf32>, memref<5xf32>) { |
| // expected-error @below{{library function required for generic lowering, but cannot be automatically inserted when operating on functions}} |
| // expected-error @below{{failed to legalize operation 'bufferization.dealloc' that was explicitly marked illegal}} |
| scf.yield %d, %c : memref<5xf32>, memref<5xf32> |
| } |
| return %a, %b : memref<5xf32>, memref<5xf32> |
| } |
| |
| // CHECK: func.func @[[helper]]( |
| // CHECK-SAME: %{{.*}}: memref<?xindex>, %{{.*}}: memref<?xindex>, %{{.*}}: memref<?xi1>, %{{.*}}: memref<?xi1>, %{{.*}}: memref<?xi1>) |
| |
