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28 lines
1.2 KiB
Swift
28 lines
1.2 KiB
Swift
// RUN: %target-swift-frontend %s -emit-ir -g -o - | %FileCheck %s
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public struct S<Type>
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{
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let value : Type
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}
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public func foo<Type>(_ values : [S<Type>])
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{
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// CHECK: define {{.*}}$s12generic_arg53fooyySayAA1SVyxGGlFAESgAEXEfU_
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// CHECK: #dbg_declare
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// CHECK: #dbg_declare(ptr %[[ALLOCA:[^,]+]],
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// CHECK-SAME: ![[ARG:[0-9]+]],
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// CHECK-SAME: !DIExpression(DW_OP_deref)
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// CHECK: store ptr %1, ptr %[[ALLOCA]], align
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// CHECK-DAG: ![[TYP:[0-9]+]] = !DICompositeType({{.*}}, identifier: "$s12generic_arg51SVyxGD"
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// The argument is a by-ref struct and thus needs to be dereferenced.
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// CHECK-DAG: ![[ARG]] = !DILocalVariable(name: "arg", arg: 1,{{.*}}line: [[@LINE+6]],{{.*}} type: ![[LET_TYP:[0-9]+]])
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// CHECK-DAG: ![[LET_TYP]] = !DIDerivedType(tag: DW_TAG_const_type,{{.*}} baseType: ![[TYP_CONTAINER:[0-9]+]])
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// CHECK-DAG: ![[TYP_CONTAINER]] = !DICompositeType({{.*}}elements: ![[TYP_ELTS:[0-9]+]]
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// CHECK-DAG: ![[TYP_ELTS]] = !{![[TYP_MEMBER:[0-9]+]]}
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// CHECK-DAG: ![[TYP_MEMBER]] = !DIDerivedType(tag: DW_TAG_member, {{.*}}baseType: ![[TYP_:[0-9]+]]
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// CHECK-DAG: ![[TYP_]] = !DICompositeType({{.*}}, name: "$s12generic_arg51SVyxGD"
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let _ = values.flatMap { arg in
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return .some(arg)
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}
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}
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