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0cd5aa8c7c
'Ss' appears in manglings tens of thousands of times in the standard library and is also incredibly frequent in other modules. This alone is enough to shrink the standard library by 59KB. Swift SVN r32409
45 lines
2.7 KiB
Swift
45 lines
2.7 KiB
Swift
// RUN: %target-swift-frontend %s -emit-ir -g -o - | FileCheck %s
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// CHECK-DAG: ![[SINODE:.*]] = !DICompositeType(tag: DW_TAG_structure_type, name: "Int64",{{.*}} identifier: [[SI:.*]])
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// CHECK-DAG: ![[SFNODE:.*]] = !DICompositeType(tag: DW_TAG_structure_type, name: "Float",{{.*}} identifier: [[SF:.*]])
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// CHECK-DAG: ![[VOIDNODE:.*]] = !DICompositeType(tag: DW_TAG_structure_type, name: "_TtT_",{{.*}} identifier: [[VOID:.*]])
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func bar() {
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print("bar()", terminator: "")
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}
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func baz(i: Float) -> Int64 { return 0; }
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func barz(i: Float, _ j: Float) -> Int64 { return 0; }
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func main() -> Int64 {
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// CHECK-DAG: !DILocalVariable(name: "bar_function_pointer",{{.*}} line: [[@LINE+1]],{{.*}} type: !"[[BARPT:[^,]+]]"
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var bar_function_pointer = bar
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// CHECK-DAG: !DICompositeType(tag: DW_TAG_structure_type, name: "[[BARPT]]",{{.*}} elements: ![[BARMEMBERS:[0-9]+]]
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// CHECK-DAG: ![[BARMEMBERS]] = !{![[BARMEMBER:.*]]}
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// CHECK-DAG: ![[BARMEMBER]] = !DIDerivedType(tag: DW_TAG_member,{{.*}} baseType: ![[BARPTR:[0-9]+]]
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// CHECK-DAG: ![[BARPTR]] = !DIDerivedType(tag: DW_TAG_pointer_type,{{.*}} baseType: ![[BART:[0-9]+]]
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// CHECK-DAG: ![[BART]] = !DISubroutineType(types: ![[BARARGS:[0-9]+]])
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// CHECK-DAG: ![[BARARGS]] = !{!"_TtT_"}
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bar_function_pointer();// Set breakpoint here
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// CHECK-DAG: !DILocalVariable(name: "baz_function_pointer",{{.*}} type: !"[[BAZPT:[^,]+]]"
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// CHECK-DAG: !DICompositeType(tag: DW_TAG_structure_type, name: "[[BAZPT]]",{{.*}} elements: ![[BAZMEMBERS:[0-9]+]]
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// CHECK-DAG: ![[BAZMEMBERS]] = !{![[BAZMEMBER:.*]]}
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// CHECK-DAG: ![[BAZMEMBER]] = !DIDerivedType(tag: DW_TAG_member,{{.*}} baseType: ![[BAZPTR:[0-9]+]]
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// CHECK-DAG: ![[BAZPTR]] = !DIDerivedType(tag: DW_TAG_pointer_type,{{.*}} baseType: ![[BAZT:[0-9]+]]
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// CHECK-DAG: ![[BAZT]] = !DISubroutineType(types: ![[BAZARGS:.*]])
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// CHECK-DAG: ![[BAZARGS]] = !{!"_TtVs5Int64", !"_TtSf"}
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var baz_function_pointer = baz
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baz_function_pointer(2.89)
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// CHECK-DAG: !DILocalVariable(name: "barz_function_pointer",{{.*}} type: !"[[BARZPT:[^,]+]]"
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// CHECK-DAG: !DICompositeType(tag: DW_TAG_structure_type, name: "[[BARZPT]]",{{.*}} elements: ![[BARZMEMBERS:[0-9]+]]
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// CHECK-DAG: ![[BARZMEMBERS]] = !{![[BARZMEMBER:.*]]}
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// CHECK-DAG: ![[BARZMEMBER]] = !DIDerivedType(tag: DW_TAG_member,{{.*}} baseType: ![[BARZPTR:[0-9]+]]
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// CHECK-DAG: ![[BARZPTR]] = !DIDerivedType(tag: DW_TAG_pointer_type,{{.*}} baseType: ![[BARZT:[0-9]+]]
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// CHECK-DAG: ![[BARZT]] = !DISubroutineType(types: ![[BARZARGS:.*]])
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// CHECK-DAG: ![[BARZARGS]] = !{!"_TtVs5Int64", !"_TtSf", !"_TtSf"}
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var barz_function_pointer = barz
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return barz_function_pointer(2.89, -1.0)
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}
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main()
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