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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.
25 lines
1.2 KiB
Swift
25 lines
1.2 KiB
Swift
// RUN: %target-swiftxx-frontend -I %S/Inputs -emit-irgen %s | %FileCheck %s
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// REQUIRES: OS=macosx
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import Closure
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// CHECK: define internal swiftcc void @"$s4main34testClosureToBlockReturnNonTrivialyyFSo0gH0VycfU_"(ptr noalias sret(%{{.*}}) %[[V0:.*]])
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// CHECK: call {{void|ptr}} @__swift_cxx_ctor_ZN10NonTrivialC1Ev(ptr %[[V0]])
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// CHECK: ret void
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// CHECK: define linkonce_odr hidden void @"$sSo10NonTrivialVIegr_ABIeyBr_TR"(ptr noalias sret(%{{.*}}) %[[V0:.*]], ptr %[[V1:.*]])
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// CHECK: %[[V2:.*]] = getelementptr inbounds{{.*}} { %{{.*}}, %{{.*}} }, ptr %[[V1]], i32 0, i32 1
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// CHECK: %[[_FN:.*]] = getelementptr inbounds{{.*}} %{{.*}}, ptr %[[V2]], i32 0, i32 0
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// CHECK: %[[V3:.*]] = load ptr, ptr %[[_FN]], align 8
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// CHECK: %[[_DATA:.*]] = getelementptr inbounds{{.*}} %{{.*}}, ptr %[[V2]], i32 0, i32 1
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// CHECK: %[[V4:.*]] = load ptr, ptr %[[_DATA]], align 8
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// CHECK: call ptr @swift_retain(ptr returned %[[V4]])
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// CHECK: call swiftcc void %[[V3]](ptr noalias sret(%{{.*}}) %[[V0]], ptr swiftself %[[V4]])
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// CHECK: call void @swift_release(ptr %[[V4]])
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// CHECK: ret void
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public func testClosureToBlockReturnNonTrivial() {
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cfuncReturnNonTrivial({() -> NonTrivial in return NonTrivial() })
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}
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