| // REQUIRES: plus_zero_runtime |
| // RUN: %target-swift-frontend -sdk %S/Inputs %s -emit-silgen -enable-sil-ownership | %FileCheck %s |
| |
| // REQUIRES: objc_interop |
| |
| import ansible |
| |
| var a = NSAnse(Ansible(bellsOn: NSObject())) |
| |
| var anse = NSAnse |
| |
| hasNoPrototype() |
| |
| // CHECK-LABEL: sil @main |
| // -- Foreign function is referenced with C calling conv and ownership semantics |
| // CHECK: [[NSOBJECT_CTOR:%.*]] = function_ref @$SSo8NSObjectC{{[_0-9a-zA-Z]*}}fC : $@convention(method) (@thick NSObject.Type) -> @owned NSObject |
| // CHECK: [[ANSIBLE_CTOR:%.*]] = function_ref @$SSo7AnsibleC{{[_0-9a-zA-Z]*}}fC |
| // CHECK: [[ANSIBLE:%.*]] = apply [[ANSIBLE_CTOR]] |
| // CHECK: [[NSANSE:%.*]] = function_ref @NSAnse : $@convention(c) (Optional<Ansible>) -> @autoreleased Optional<Ansible> |
| // CHECK: [[NSANSE_RESULT:%.*]] = apply [[NSANSE]]([[ANSIBLE]]) |
| // CHECK: destroy_value [[ANSIBLE]] : $Optional<Ansible> |
| // -- Referencing unapplied C function goes through a thunk |
| // CHECK: [[NSANSE:%.*]] = function_ref @$SSo6NSAnseySo7AnsibleCSgADFTO : $@convention(thin) (@guaranteed Optional<Ansible>) -> @owned Optional<Ansible> |
| // -- Referencing unprototyped C function passes no parameters |
| // CHECK: [[NOPROTO:%.*]] = function_ref @hasNoPrototype : $@convention(c) () -> () |
| // CHECK: apply [[NOPROTO]]() |
| |
| // -- Constructors for imported NSObject |
| // CHECK-LABEL: sil shared [serializable] @$SSo8NSObjectC{{[_0-9a-zA-Z]*}}fC : $@convention(method) (@thick NSObject.Type) -> @owned NSObject |
| |
| // -- Constructors for imported Ansible |
| // CHECK-LABEL: sil shared [serializable] @$SSo7AnsibleC{{[_0-9a-zA-Z]*}}fC : $@convention(method) (@in Optional<Any>, @thick Ansible.Type) -> @owned Optional<Ansible> |
| |
| // -- Native Swift thunk for NSAnse |
| // CHECK: sil shared [serialized] [thunk] @$SSo6NSAnseySo7AnsibleCSgADFTO : $@convention(thin) (@guaranteed Optional<Ansible>) -> @owned Optional<Ansible> { |
| // CHECK: bb0([[ARG0:%.*]] : @guaranteed $Optional<Ansible>): |
| // CHECK: [[ARG0_COPY:%.*]] = copy_value [[ARG0]] |
| // CHECK: [[FUNC:%.*]] = function_ref @NSAnse : $@convention(c) (Optional<Ansible>) -> @autoreleased Optional<Ansible> |
| // CHECK: [[RESULT:%.*]] = apply [[FUNC]]([[ARG0_COPY]]) : $@convention(c) (Optional<Ansible>) -> @autoreleased Optional<Ansible> |
| // CHECK: destroy_value [[ARG0_COPY]] : $Optional<Ansible> |
| // CHECK: return [[RESULT]] : $Optional<Ansible> |
| // CHECK: } |
| |
| // -- Constructor for imported Ansible was unused, should not be emitted. |
| // CHECK-NOT: sil {{.*}} @$SSo7AnsibleC{{[_0-9a-zA-Z]*}}fC : $@convention(method) (@thick Ansible.Type) -> @owned Ansible |
| |
