| // REQUIRES: plus_zero_runtime |
| |
| // RUN: %target-swift-frontend -module-name generic_property_base_lifetime -emit-silgen %s -disable-objc-attr-requires-foundation-module -enable-sil-ownership | %FileCheck %s |
| |
| protocol ProtocolA: class { |
| var intProp: Int { get set } |
| } |
| |
| protocol ProtocolB { |
| var intProp: Int { get } |
| } |
| |
| @objc protocol ProtocolO: class { |
| var intProp: Int { get set } |
| } |
| |
| |
| // CHECK-LABEL: sil hidden @$S30generic_property_base_lifetime21getIntPropExistentialySiAA9ProtocolA_pF : $@convention(thin) (@guaranteed ProtocolA) -> Int { |
| // CHECK: bb0([[ARG:%.*]] : @guaranteed $ProtocolA): |
| // CHECK: [[PROJECTION:%.*]] = open_existential_ref [[ARG]] |
| // CHECK: [[PROJECTION_COPY:%.*]] = copy_value [[PROJECTION]] |
| // CHECK: [[BORROWED_PROJECTION_COPY:%.*]] = begin_borrow [[PROJECTION_COPY]] |
| // CHECK: [[WITNESS_METHOD:%.*]] = witness_method $@opened({{.*}}) ProtocolA, #ProtocolA.intProp!getter.1 : {{.*}}, [[PROJECTION]] |
| // CHECK: [[RESULT:%.*]] = apply [[WITNESS_METHOD]]<@opened{{.*}}>([[BORROWED_PROJECTION_COPY]]) |
| // CHECK: end_borrow [[BORROWED_PROJECTION_COPY]] from [[PROJECTION_COPY]] |
| // CHECK: destroy_value [[PROJECTION_COPY]] |
| // CHECK: return [[RESULT]] |
| // CHECK: } // end sil function '$S30generic_property_base_lifetime21getIntPropExistentialySiAA9ProtocolA_pF' |
| func getIntPropExistential(_ a: ProtocolA) -> Int { |
| return a.intProp |
| } |
| |
| // CHECK-LABEL: sil hidden @$S30generic_property_base_lifetime21setIntPropExistentialyyAA9ProtocolA_pF : $@convention(thin) (@guaranteed ProtocolA) -> () { |
| // CHECK: bb0([[ARG:%.*]] : @guaranteed $ProtocolA): |
| // CHECK: [[PROJECTION:%.*]] = open_existential_ref [[ARG]] |
| // CHECK: [[PROJECTION_COPY:%.*]] = copy_value [[PROJECTION]] |
| // CHECK: [[BORROWED_PROJECTION_COPY:%.*]] = begin_borrow [[PROJECTION_COPY]] |
| // CHECK: [[WITNESS_METHOD:%.*]] = witness_method $@opened({{.*}}) ProtocolA, #ProtocolA.intProp!setter.1 : {{.*}}, [[PROJECTION]] |
| // CHECK: apply [[WITNESS_METHOD]]<@opened{{.*}}>({{%.*}}, [[BORROWED_PROJECTION_COPY]]) |
| // CHECK: end_borrow [[BORROWED_PROJECTION_COPY]] from [[PROJECTION_COPY]] |
| // CHECK: destroy_value [[PROJECTION_COPY]] |
| // CHECK: } // end sil function '$S30generic_property_base_lifetime21setIntPropExistentialyyAA9ProtocolA_pF' |
| func setIntPropExistential(_ a: ProtocolA) { |
| a.intProp = 0 |
| } |
| |
| // CHECK-LABEL: sil hidden @$S30generic_property_base_lifetime17getIntPropGeneric{{[_0-9a-zA-Z]*}}F |
| // CHECK: bb0([[ARG:%.*]] : @guaranteed $T): |
| // CHECK: apply {{%.*}}<T>([[ARG]]) |
| // CHECK: } // end sil function '$S30generic_property_base_lifetime17getIntPropGeneric{{[_0-9a-zA-Z]*}}F' |
| func getIntPropGeneric<T: ProtocolA>(_ a: T) -> Int { |
| return a.intProp |
| } |
| |
| // CHECK-LABEL: sil hidden @$S30generic_property_base_lifetime17setIntPropGeneric{{[_0-9a-zA-Z]*}}F |
| // CHECK: bb0([[ARG:%.*]] : @guaranteed $T): |
| // CHECK: apply {{%.*}}<T>({{%.*}}, [[ARG]]) |
| func setIntPropGeneric<T: ProtocolA>(_ a: T) { |
| a.intProp = 0 |
| } |
| |
| // CHECK-LABEL: sil hidden @$S30generic_property_base_lifetime21getIntPropExistentialySiAA9ProtocolB_pF |
| // CHECK: [[PROJECTION:%.*]] = open_existential_addr immutable_access %0 |
| // CHECK: [[STACK:%[0-9]+]] = alloc_stack $@opened({{".*"}}) ProtocolB |
| // CHECK: copy_addr [[PROJECTION]] to [initialization] [[STACK]] |
| // CHECK: apply {{%.*}}([[STACK]]) |
| // CHECK: destroy_addr [[STACK]] |
| // CHECK: dealloc_stack [[STACK]] |
| func getIntPropExistential(_ a: ProtocolB) -> Int { |
| return a.intProp |
| } |
| |
| // CHECK-LABEL: sil hidden @$S30generic_property_base_lifetime17getIntPropGeneric{{[_0-9a-zA-Z]*}}F |
| // CHECK: [[STACK:%[0-9]+]] = alloc_stack $T |
| // CHECK: copy_addr %0 to [initialization] [[STACK]] |
| // CHECK: apply {{%.*}}<T>([[STACK]]) |
| // CHECK: destroy_addr [[STACK]] |
| // CHECK: dealloc_stack [[STACK]] |
| func getIntPropGeneric<T: ProtocolB>(_ a: T) -> Int { |
| return a.intProp |
| } |
| |
| // CHECK-LABEL: sil hidden @$S30generic_property_base_lifetime21getIntPropExistentialySiAA9ProtocolO_pF : $@convention(thin) (@guaranteed ProtocolO) -> Int { |
| // CHECK: bb0([[ARG:%.*]] : @guaranteed $ProtocolO): |
| // CHECK: [[PROJECTION:%.*]] = open_existential_ref [[ARG]] |
| // CHECK: [[PROJECTION_COPY:%.*]] = copy_value [[PROJECTION]] |
| // CHECK: [[METHOD:%.*]] = objc_method [[PROJECTION_COPY]] : $@opened({{.*}}) ProtocolO, #ProtocolO.intProp!getter.1.foreign : {{.*}} |
| // CHECK: apply [[METHOD]]<@opened{{.*}}>([[PROJECTION_COPY]]) |
| // CHECK: destroy_value [[PROJECTION_COPY]] |
| // CHECK: } // end sil function '$S30generic_property_base_lifetime21getIntPropExistentialySiAA9ProtocolO_pF' |
| func getIntPropExistential(_ a: ProtocolO) -> Int { |
| return a.intProp |
| } |
| |
| // CHECK-LABEL: sil hidden @$S30generic_property_base_lifetime21setIntPropExistentialyyAA9ProtocolO_pF : $@convention(thin) (@guaranteed ProtocolO) -> () { |
| // CHECK: bb0([[ARG:%.*]] : @guaranteed $ProtocolO): |
| // CHECK: [[PROJECTION:%.*]] = open_existential_ref [[ARG]] |
| // CHECK: [[PROJECTION_COPY:%.*]] = copy_value [[PROJECTION]] |
| // CHECK: [[METHOD:%.*]] = objc_method [[PROJECTION_COPY]] : $@opened({{.*}}) ProtocolO, #ProtocolO.intProp!setter.1.foreign : {{.*}} |
| // CHECK: apply [[METHOD]]<@opened{{.*}}>({{.*}}, [[PROJECTION_COPY]]) |
| // CHECK: destroy_value [[PROJECTION_COPY]] |
| // CHECK: } // end sil function '$S30generic_property_base_lifetime21setIntPropExistentialyyAA9ProtocolO_pF' |
| func setIntPropExistential(_ a: ProtocolO) { |
| a.intProp = 0 |
| } |
| |
| // CHECK-LABEL: sil hidden @$S30generic_property_base_lifetime17getIntPropGeneric{{[_0-9a-zA-Z]*}}F |
| // CHECK: bb0([[ARG:%.*]] : @guaranteed $T): |
| // CHECK: apply {{%.*}}<T>([[ARG]]) |
| func getIntPropGeneric<T: ProtocolO>(_ a: T) -> Int { |
| return a.intProp |
| } |
| |
| // CHECK-LABEL: sil hidden @$S30generic_property_base_lifetime17setIntPropGeneric{{[_0-9a-zA-Z]*}}F |
| // CHECK: bb0([[ARG:%.*]] : @guaranteed $T): |
| // CHECK: apply {{%.*}}<T>({{%.*}}, [[ARG]]) |
| func setIntPropGeneric<T: ProtocolO>(_ a: T) { |
| a.intProp = 0 |
| } |