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90 lines
6.4 KiB
Swift
90 lines
6.4 KiB
Swift
// RUN: %empty-directory(%t)
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// RUN: %target-swift-emit-silgen -module-name SomeModule %S/Inputs/objc_dynamic_replacement_ext.swift -swift-version 5 -enable-implicit-dynamic | %FileCheck %s --check-prefix=IMPORT
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// RUN: %target-swift-emit-silgen -module-name SomeModule %S/Inputs/objc_dynamic_replacement_ext.swift -swift-version 5 | %FileCheck %s --check-prefix=NO
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// RUN: %target-swift-frontend -module-name SomeModule -emit-module -emit-module-path=%t/SomeModule.swiftmodule %S/Inputs/objc_dynamic_replacement_ext.swift -swift-version 5 -validate-tbd-against-ir=all
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// RUN: %target-swift-frontend -module-name SomeModule -emit-module -emit-module-path=%t/SomeModule.swiftmodule %S/Inputs/objc_dynamic_replacement_ext.swift -swift-version 5 -enable-implicit-dynamic -validate-tbd-against-ir=all
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// RUN: %target-swift-emit-silgen -I %t %s -swift-version 5 | %FileCheck %s
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// RUN: %target-swift-emit-ir -I %t %s -swift-version 5 -validate-tbd-against-ir=all
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// REQUIRES: objc_interop
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import Foundation
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import SomeModule
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// Make sure we support replacing @objc dynamic methods in generic classes.
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// Normally we would disallow such methods in extensions because we don't
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// support emitting objc categories for native generic classes. We special case
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// @_dynamicReplacements for such methods and use the native dynamic replacement
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// mechanism instead.
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// In imported file:
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// public class Generic<ItemType>: NSObject {
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// @objc public dynamic func foo() {}
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// @objc public dynamic var x: Int {
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// get {
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// return 0;
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// }
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// set {
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// print("noop")
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// }
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// }
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// @objc public dynamic var y: Int = 0
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// }
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// IMPORT-DAG: sil [dynamically_replacable] [ossa] @$s10SomeModule7GenericC3fooyyF : $@convention(method) <ItemType> (@guaranteed Generic<ItemType>) -> ()
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// IMPORT-DAG: sil private [thunk] [ossa] @$s10SomeModule7GenericC3fooyyFTo : $@convention(objc_method) <ItemType> (Generic<ItemType>) -> ()
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// IMPORT-DAG: sil private [thunk] [ossa] @$s10SomeModule7GenericC1xSivgTo : $@convention(objc_method) <ItemType> (Generic<ItemType>) -> Int
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// IMPORT-DAG: sil [dynamically_replacable] [ossa] @$s10SomeModule7GenericC1xSivg : $@convention(method) <ItemType> (@guaranteed Generic<ItemType>) -> Int
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// IMPORT-DAG: sil private [thunk] [ossa] @$s10SomeModule7GenericC1xSivsTo : $@convention(objc_method) <ItemType> (Int, Generic<ItemType>) -> ()
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// IMPORT-DAG: sil [dynamically_replacable] [ossa] @$s10SomeModule7GenericC1xSivs : $@convention(method) <ItemType> (Int, @guaranteed Generic<ItemType>) -> ()
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// NO-DAG: sil private [thunk] [ossa] @$s10SomeModule7GenericC1xSivgTo : $@convention(objc_method) <ItemType> (Generic<ItemType>) -> Int
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// NO-DAG: sil [ossa] @$s10SomeModule7GenericC1xSivg : $@convention(method) <ItemType> (@guaranteed Generic<ItemType>) -> Int
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// NO-DAG: sil private [thunk] [ossa] @$s10SomeModule7GenericC1xSivsTo : $@convention(objc_method) <ItemType> (Int, Generic<ItemType>) -> ()
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// NO-DAG: sil [ossa] @$s10SomeModule7GenericC1xSivs : $@convention(method) <ItemType> (Int, @guaranteed Generic<ItemType>) -> ()
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// IMPORT-DAG: sil private [thunk] [ossa] @$s10SomeModule7GenericC1ySivgTo : $@convention(objc_method) <ItemType> (Generic<ItemType>) -> Int
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// IMPORT-DAG: sil [dynamically_replacable] [ossa] @$s10SomeModule7GenericC1ySivg : $@convention(method) <ItemType> (@guaranteed Generic<ItemType>) -> Int
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// IMPORT-DAG: sil private [thunk] [ossa] @$s10SomeModule7GenericC1ySivsTo : $@convention(objc_method) <ItemType> (Int, Generic<ItemType>) -> ()
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// IMPORT-DAG: sil [dynamically_replacable] [ossa] @$s10SomeModule7GenericC1ySivs : $@convention(method) <ItemType> (Int, @guaranteed Generic<ItemType>) -> ()
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extension Generic {
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@_dynamicReplacement(for: foo()) public func __replacement__foo() {}
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// CHECK-DAG: sil [dynamic_replacement_for "$s10SomeModule7GenericC3fooyyF"] [ossa] @$s10SomeModule7GenericC28objc_dynamic_replacement_extE02__F5__fooyyF : $@convention(method) <ItemType> (@guaranteed Generic<ItemType>) -> ()
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// CHECK-NOT: sil private {{.*}} @$s10SomeModule7GenericC28objc_dynamic_replacement_extE02__F5__fooyyFTo : $@convention(objc_method) <ItemType> (Generic<ItemType>) -> ()
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@_dynamicReplacement(for: x) public var __replacement_x : Int {
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get {
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return 0;
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}
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set {
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print("noop")
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}
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}
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// CHECK-NOT: sil {private {.*}} @$s10SomeModule7GenericC28objc_dynamic_replacement_extE02__F2_xSivgTo : $@convention(objc_method) <ItemType> (Generic<ItemType>) -> Int
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// CHECK-DAG: sil [dynamic_replacement_for "$s10SomeModule7GenericC1xSivg"] [ossa] @$s10SomeModule7GenericC28objc_dynamic_replacement_extE02__F2_xSivg : $@convention(method) <ItemType> (@guaranteed Generic<ItemType>) -> Int
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// CHECK-NOT: sil private {{.*}} @$s10SomeModule7GenericC28objc_dynamic_replacement_extE02__F2_xSivsTo : $@convention(objc_method) <ItemType> (Int, Generic<ItemType>) -> ()
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// CHECK-DAG: sil [dynamic_replacement_for "$s10SomeModule7GenericC1xSivs"] [ossa] @$s10SomeModule7GenericC28objc_dynamic_replacement_extE02__F2_xSivs : $@convention(method) <ItemType> (Int, @guaranteed Generic<ItemType>) -> ()
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@_dynamicReplacement(for: y) public var __replacement_y : Int {
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get {
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return 7;
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}
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set {
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}
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}
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// CHECK-NOT: sil private {{.*}} @$s10SomeModule7GenericC28objc_dynamic_replacement_extE02__F2_ySivgTo : $@convention(objc_method) <ItemType> (Generic<ItemType>) -> Int
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// CHECK-DAG: sil [dynamic_replacement_for "$s10SomeModule7GenericC1ySivg"] [ossa] @$s10SomeModule7GenericC28objc_dynamic_replacement_extE02__F2_ySivg : $@convention(method) <ItemType> (@guaranteed Generic<ItemType>) -> Int
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// CHECK-NOT: sil private {{.*}} @$s10SomeModule7GenericC28objc_dynamic_replacement_extE02__F2_ySivsTo : $@convention(objc_method) <ItemType> (Int, Generic<ItemType>) -> ()
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// CHECK-DAG: sil [dynamic_replacement_for "$s10SomeModule7GenericC1ySivs"] [ossa] @$s10SomeModule7GenericC28objc_dynamic_replacement_extE02__F2_ySivs : $@convention(method) <ItemType> (Int, @guaranteed Generic<ItemType>) -> ()
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}
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// IMPORT-DAG: sil [dynamically_replacable] [ossa] @$s10SomeModule9MyGenericC4doItyyF
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// IMPORT-DAG: sil private [thunk] [ossa] @$s10SomeModule9MyGenericC4doItyyFTo
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// CHECK-NOT: s10SomeModule9MyGenericC28objc_dynamic_replacement_extE02__G6__doItyyFTo
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// CHECK-DAG: sil hidden [dynamic_replacement_for "$s10SomeModule9MyGenericC4doItyyF"] [ossa] @$s10SomeModule9MyGenericC28objc_dynamic_replacement_extE02__G6__doItyyF : $@convention(method) <Item>
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extension MyGeneric {
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@_dynamicReplacement(for: doIt()) func __replacement__doIt() {}
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}
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