| // RUN: %target-swift-frontend(mock-sdk: %clang-importer-sdk) -emit-ir %s | %FileCheck %s |
| // REQUIRES: objc_interop |
| |
| import Foundation |
| |
| open class AllSwift {} |
| |
| open class Mixed: NSObject {} |
| |
| // CHECK-LABEL: define{{.*@.*}}14typeOfAllSwift |
| public func typeOfAllSwift(_ x: AllSwift) -> AllSwift.Type { |
| // CHECK: [[ISA:%.*]] = load %swift.type* |
| // CHECK: ret %swift.type* [[ISA]] |
| return type(of: x) |
| } |
| |
| // CHECK-LABEL: define{{.*@.*}}11typeOfMixed |
| public func typeOfMixed(_ x: Mixed) -> Mixed.Type { |
| // CHECK: [[ISA:%.*]] = call %swift.type* @swift_getObjectType |
| // CHECK: ret %swift.type* [[ISA]] |
| return type(of: x) |
| } |
| |
| // CHECK-LABEL: define{{.*@.*}}14typeOfNSObject |
| public func typeOfNSObject(_ x: NSObject) -> NSObject.Type { |
| // CHECK: [[ISA:%.*]] = call %swift.type* @swift_getObjectType |
| // CHECK: ret %swift.type* [[ISA]] |
| return type(of: x) |
| } |
| |
| // CHECK-LABEL: define{{.*@.*}}13typeOfUnknown |
| public func typeOfUnknown(_ x: AnyObject) -> AnyObject.Type { |
| // CHECK: [[ISA:%.*]] = call %swift.type* @swift_getObjectType |
| // CHECK: ret %swift.type* [[ISA]] |
| return type(of: x) |
| } |
