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25 lines
1.1 KiB
Swift
25 lines
1.1 KiB
Swift
// RUN: %target-swift-frontend -primary-file %s -emit-ir -g -o - | %FileCheck %s
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struct __CurrentErrno {}
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struct CErrorOr<T>
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{
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var value : T?
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init(x : __CurrentErrno) {
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// CHECK: define hidden {{.*}}void @"$s20generic_enum_closure8CErrorOrV1xACyxGAA14__CurrentErrnoV_tcfC"
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// CHECK-NOT: define
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// This is a SIL-level debug_value_addr instruction.
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// CHECK: #dbg_declare
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// Self is in a dynamic alloca, hence the shadow copy.
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// CHECK: #dbg_declare(
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// CHECK-SAME: ptr %[[SHADOW:.*]], ![[SELF:.*]], !DIExpression(DW_OP_deref)
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// CHECK-DAG: store ptr %[[DYN:.*]], ptr %[[SHADOW]]
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// CHECK-DAG: %[[DYN]] = alloca i8, i{{32|64}} %
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// CHECK-DAG: ![[SELF]] = !DILocalVariable(name: "self", scope:{{.*}}, type: ![[TY_CONTAINER:.*]])
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// CHECK-DAG: ![[TY_CONTAINER]] = !DICompositeType({{.*}}elements: ![[TY_ELTS:[0-9]+]]
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// CHECK-DAG: ![[TY_ELTS]] = !{![[TY_MEMBER:[0-9]+]]}
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// CHECK-DAG: ![[TY_MEMBER]] = !DIDerivedType(tag: DW_TAG_member, {{.*}}baseType: ![[TY:[0-9]+]]
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// CHECK-DAG: ![[TY]] = !DICompositeType({{.*}}, name: "$s20generic_enum_closure8CErrorOrVyxGD"
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value = .none
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}
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}
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