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17fc00f8a7
This attribute was introduced in 7eca38ce76d5d1915f4ab7e665964062c0b37697 (llvm-project). Match it using a wildcard regex, since it is not relevant to these tests. This is intended to reduce future conflicts with rebranch.
59 lines
2.3 KiB
Swift
59 lines
2.3 KiB
Swift
// RUN: %target-swift-frontend -emit-ir %s -swift-version 5 -target %target-cpu-apple-macosx11.0 -module-name actor_class_objc | %IRGenFileCheck %s
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// REQUIRES: concurrency
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// REQUIRES: objc_interop
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// REQUIRES: OS=macosx
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import Foundation
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// CHECK: %T16actor_class_objc7MyClassC = type <{ %swift.refcounted, %swift.defaultactor, %TSi }>
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// CHECK: %swift.defaultactor = type { [12 x ptr] }
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// CHECK-LABEL: @"OBJC_METACLASS_$__TtC16actor_class_objc7MyClass" = global
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// Metaclass is an instance of the root class.
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// CHECK-SAME: ptr {{.*}}@"OBJC_METACLASS_$_NSObject{{(.ptrauth)?}}"
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// CHECK: @"$s16actor_class_objc7MyClassCMf" = internal global
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// CHECK-SAME: @"$s16actor_class_objc7MyClassCfD{{(.ptrauth)?}}"
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// CHECK-SAME: @"OBJC_METACLASS_$__TtC16actor_class_objc7MyClass{{(.ptrauth)?}}"
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// CHECK-SAME: @"OBJC_CLASS_$_NSObject{{(.ptrauth)?}}"
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// Flags: uses Swift refcounting
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// CHECK-SAME: i32 2,
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// Instance size
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// CHECK-64-SAME: i32 120,
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// CHECK-32-SAME: i32 60,
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// Alignment mask
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// CHECK-64-SAME: i16 15,
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// CHECK-32-SAME: i16 7,
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// Field offset for 'x'
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// CHECK-64-SAME: i64 112,
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// CHECK-32-SAME: i32 56,
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@objc public actor MyClass {
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public var x: Int
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public init() { self.x = 0 }
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}
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// CHECK: [[SWIFT_NATIVE_NSOBJECT_NAME:@.*]] = private unnamed_addr constant [20 x i8] c"SwiftNativeNSObject\00"
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// CHECK: @llvm.global_ctors = appending global
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// CHECK-SAME: _swift_objc_actor_initialization
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// CHECK-LABEL: define {{.*}} @"$s16actor_class_objc7MyClassC1xSivg"
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// CHECK: [[T0:%.*]] = getelementptr inbounds{{.*}} %T16actor_class_objc7MyClassC, ptr %0, i32 0, i32 2
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// CHECK: [[T1:%.*]] = getelementptr inbounds{{.*}} %TSi, ptr [[T0]], i32 0, i32 0
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// CHECK: load [[INT]], ptr [[T1]], align
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// CHECK-LABEL: define {{.*}}swiftcc ptr @"$s16actor_class_objc7MyClassCACycfc"
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// CHECK: swift_defaultActor_initialize
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// CHECK-LABEL: ret ptr
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// CHECK: swift_defaultActor_destroy
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// CHECK-LABEL: define private void @_swift_objc_actor_initialization()
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// CHECK: [[SWIFT_NATIVE_NSOBJECT_CLASS:%.*]] = call ptr @objc_getRequiredClass(ptr [[SWIFT_NATIVE_NSOBJECT_NAME]]
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// CHECK: [[ACTOR_RESPONSE:%.*]] = call swiftcc %swift.metadata_response @"$s16actor_class_objc7MyClassCMa"(
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// CHECK: [[ACTOR_METADATA:%.*]] = extractvalue %swift.metadata_response [[ACTOR_RESPONSE]], 0
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// CHECK: call ptr @class_setSuperclass(ptr [[ACTOR_METADATA]], ptr [[SWIFT_NATIVE_NSOBJECT_CLASS]])
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