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// RUN: %empty-directory(%t)
// RUN: %build-silgen-test-overlays
// RUN: %target-swift-emit-silgen(mock-sdk: -sdk %S/Inputs -I %t) -module-name objc_set_bridging %s | %FileCheck %s
// REQUIRES: objc_interop
import Foundation
import gizmo
@objc class Foo : NSObject {
// Bridging set parameters
// CHECK-LABEL: sil private [thunk] [ossa] @$s17objc_set_bridging3FooC16bridge_Set_param{{[_0-9a-zA-Z]*}}FTo : $@convention(objc_method) (NSSet, Foo) -> ()
@objc func bridge_Set_param(_ s: Set<Foo>) {
// CHECK: bb0([[NSSET:%[0-9]+]] : @unowned $NSSet, [[SELF:%[0-9]+]] : @unowned $Foo):
// CHECK: [[NSSET_COPY:%.*]] = copy_value [[NSSET]] : $NSSet
// CHECK: [[SELF_COPY:%.*]] = copy_value [[SELF]] : $Foo
// CHECK: [[CONVERTER:%[0-9]+]] = function_ref @$sSh10FoundationE36_unconditionallyBridgeFromObjectiveCyShyxGSo5NSSetCSgFZ
// CHECK: [[OPT_NSSET:%[0-9]+]] = enum $Optional<NSSet>, #Optional.some!enumelt, [[NSSET_COPY]] : $NSSet
// CHECK: [[SET_META:%[0-9]+]] = metatype $@thin Set<Foo>.Type
// CHECK: [[SET:%[0-9]+]] = apply [[CONVERTER]]<Foo>([[OPT_NSSET]], [[SET_META]])
// CHECK: [[BORROWED_SET:%.*]] = begin_borrow [[SET]]
// CHECK: [[BORROWED_SELF_COPY:%.*]] = begin_borrow [[SELF_COPY]]
// CHECK: [[SWIFT_FN:%[0-9]+]] = function_ref @$s17objc_set_bridging3FooC16bridge_Set_param{{[_0-9a-zA-Z]*}}F : $@convention(method) (@guaranteed Set<Foo>, @guaranteed Foo) -> ()
// CHECK: [[RESULT:%[0-9]+]] = apply [[SWIFT_FN]]([[BORROWED_SET]], [[BORROWED_SELF_COPY]]) : $@convention(method) (@guaranteed Set<Foo>, @guaranteed Foo) -> ()
// CHECK: end_borrow [[BORROWED_SELF_COPY]]
// CHECK: destroy_value [[SELF_COPY]]
// CHECK: return [[RESULT]] : $()
}
// CHECK: // end sil function '$s17objc_set_bridging3FooC16bridge_Set_param{{[_0-9a-zA-Z]*}}FTo'
// Bridging set results
// CHECK-LABEL: sil private [thunk] [ossa] @$s17objc_set_bridging3FooC17bridge_Set_result{{[_0-9a-zA-Z]*}}FTo : $@convention(objc_method) (Foo) -> @autoreleased NSSet {
@objc func bridge_Set_result() -> Set<Foo> {
// CHECK: bb0([[SELF:%[0-9]+]] : @unowned $Foo):
// CHECK: [[SELF_COPY:%.*]] = copy_value [[SELF]] : $Foo
// CHECK: [[BORROWED_SELF_COPY:%.*]] = begin_borrow [[SELF_COPY]]
// CHECK: [[SWIFT_FN:%[0-9]+]] = function_ref @$s17objc_set_bridging3FooC17bridge_Set_result{{[_0-9a-zA-Z]*}}F : $@convention(method) (@guaranteed Foo) -> @owned Set<Foo>
// CHECK: [[SET:%[0-9]+]] = apply [[SWIFT_FN]]([[BORROWED_SELF_COPY]]) : $@convention(method) (@guaranteed Foo) -> @owned Set<Foo>
// CHECK: end_borrow [[BORROWED_SELF_COPY]]
// CHECK: destroy_value [[SELF_COPY]]
// CHECK: [[CONVERTER:%[0-9]+]] = function_ref @$sSh10FoundationE19_bridgeToObjectiveCSo5NSSetCyF
// CHECK: [[BORROWED_SET:%.*]] = begin_borrow [[SET]]
// CHECK: [[NSSET:%[0-9]+]] = apply [[CONVERTER]]<Foo>([[BORROWED_SET]]) : $@convention(method) <τ_0_0 where τ_0_0 : Hashable> (@guaranteed Set<τ_0_0>) -> @owned NSSet
// CHECK: end_borrow [[BORROWED_SET]]
// CHECK: destroy_value [[SET]]
// CHECK: return [[NSSET]] : $NSSet
}
// CHECK: } // end sil function '$s17objc_set_bridging3FooC17bridge_Set_result{{[_0-9a-zA-Z]*}}FTo'
@objc var property: Set<Foo> = Set()
// Property getter
// CHECK-LABEL: sil private [thunk] [ossa] @$s17objc_set_bridging3FooC8property{{[_0-9a-zA-Z]*}}vgTo : $@convention(objc_method) (Foo) -> @autoreleased NSSet
// CHECK: bb0([[SELF:%[0-9]+]] : @unowned $Foo):
// CHECK: [[SELF_COPY]] = copy_value [[SELF]] : $Foo
// CHECK: [[BORROWED_SELF_COPY:%.*]] = begin_borrow [[SELF_COPY]]
// CHECK: [[GETTER:%[0-9]+]] = function_ref @$s17objc_set_bridging3FooC8property{{[_0-9a-zA-Z]*}}vg : $@convention(method) (@guaranteed Foo) -> @owned Set<Foo>
// CHECK: [[SET:%[0-9]+]] = apply [[GETTER]]([[BORROWED_SELF_COPY]]) : $@convention(method) (@guaranteed Foo) -> @owned Set<Foo>
// CHECK: end_borrow [[BORROWED_SELF_COPY]]
// CHECK: destroy_value [[SELF_COPY]]
// CHECK: [[CONVERTER:%[0-9]+]] = function_ref @$sSh10FoundationE19_bridgeToObjectiveCSo5NSSetCyF
// CHECK: [[BORROWED_SET:%.*]] = begin_borrow [[SET]]
// CHECK: [[NSSET:%[0-9]+]] = apply [[CONVERTER]]<Foo>([[BORROWED_SET]]) : $@convention(method) <τ_0_0 where τ_0_0 : Hashable> (@guaranteed Set<τ_0_0>) -> @owned NSSet
// CHECK: end_borrow [[BORROWED_SET]]
// CHECK: destroy_value [[SET]]
// CHECK: return [[NSSET]] : $NSSet
// CHECK: } // end sil function '$s17objc_set_bridging3FooC8property{{[_0-9a-zA-Z]*}}vgTo'
// Property setter
// CHECK-LABEL: sil private [thunk] [ossa] @$s17objc_set_bridging3FooC8property{{[_0-9a-zA-Z]*}}vsTo : $@convention(objc_method) (NSSet, Foo) -> () {
// CHECK: bb0([[NSSET:%[0-9]+]] : @unowned $NSSet, [[SELF:%[0-9]+]] : @unowned $Foo):
// CHECK: [[NSSET_COPY:%.*]] = copy_value [[NSSET]] : $NSSet
// CHECK: [[SELF_COPY:%.*]] = copy_value [[SELF]] : $Foo
// CHECK: [[CONVERTER:%[0-9]+]] = function_ref @$sSh10FoundationE36_unconditionallyBridgeFromObjectiveCyShyxGSo5NSSetCSgFZ
// CHECK: [[OPT_NSSET:%[0-9]+]] = enum $Optional<NSSet>, #Optional.some!enumelt, [[NSSET_COPY]] : $NSSet
// CHECK: [[SET_META:%[0-9]+]] = metatype $@thin Set<Foo>.Type
// CHECK: [[SET:%[0-9]+]] = apply [[CONVERTER]]<Foo>([[OPT_NSSET]], [[SET_META]])
// CHECK: [[BORROWED_SELF_COPY:%.*]] = begin_borrow [[SELF_COPY]]
// CHECK: [[SETTER:%[0-9]+]] = function_ref @$s17objc_set_bridging3FooC8property{{[_0-9a-zA-Z]*}}vs : $@convention(method) (@owned Set<Foo>, @guaranteed Foo) -> ()
// CHECK: [[RESULT:%[0-9]+]] = apply [[SETTER]]([[SET]], [[BORROWED_SELF_COPY]]) : $@convention(method) (@owned Set<Foo>, @guaranteed Foo) -> ()
// CHECK: end_borrow [[BORROWED_SELF_COPY]]
// CHECK: destroy_value [[SELF_COPY]] : $Foo
// CHECK: return [[RESULT]] : $()
// CHECK-LABEL: sil private [thunk] [ossa] @$s17objc_set_bridging3FooC19nonVerbatimProperty{{[_0-9a-zA-Z]*}}vgTo : $@convention(objc_method) (Foo) -> @autoreleased NSSet
// CHECK-LABEL: sil private [thunk] [ossa] @$s17objc_set_bridging3FooC19nonVerbatimProperty{{[_0-9a-zA-Z]*}}vsTo : $@convention(objc_method) (NSSet, Foo) -> () {
@objc var nonVerbatimProperty: Set<String> = Set()
}
func ==(x: Foo, y: Foo) -> Bool { }
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