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'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
43 lines
2.0 KiB
Swift
43 lines
2.0 KiB
Swift
// RUN: %target-swift-frontend %s -emit-ir -g -o - | FileCheck %s
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// Type:
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// Swift.Dictionary<Swift.Int64, Swift.String>
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// CHECK: !DICompositeType(tag: DW_TAG_structure_type, name: "Dictionary",{{.*}} identifier: [[DT:[^,)]+]])
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// CHECK: !DICompositeType(tag: DW_TAG_structure_type, name: "_TtT4NameSS2IdVs5Int64_",{{.*}} identifier: [[TT1:[^,)]+]])
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// CHECK: !DICompositeType(tag: DW_TAG_structure_type, name: "_TtTSS2IdVs5Int64_",{{.*}} identifier: [[TT2:[^,)]+]])
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// CHECK: !DICompositeType(tag: DW_TAG_structure_type, name: "_TtTSSVs5Int64_",{{.*}} identifier: [[TT3:[^,)]+]])
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func markUsed<T>(t: T) {}
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// Variable:
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// mangling.myDict : Swift.Dictionary<Swift.Int64, Swift.String>
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// CHECK: !DIGlobalVariable(name: "myDict",
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// CHECK-SAME: linkageName: "_Tv8mangling6myDictGVs10DictionaryVs5Int64SS_",
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// CHECK-SAME: line: [[@LINE+2]]
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// CHECK-SAME: type: ![[DT]]
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var myDict = Dictionary<Int64, String>()
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myDict[12] = "Hello!"
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// mangling.myTuple1 : (Name : Swift.String, Id : Swift.Int64)
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// CHECK: !DIGlobalVariable(name: "myTuple1",
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// CHECK-SAME: linkageName: "_Tv8mangling8myTuple1T4NameSS2IdVs5Int64_",
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// CHECK-SAME: line: [[@LINE+2]]
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// CHECK-SAME: type: ![[TT1]]
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var myTuple1 : (Name: String, Id: Int64) = ("A", 1)
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// mangling.myTuple2 : (Swift.String, Id : Swift.Int64)
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// CHECK: !DIGlobalVariable(name: "myTuple2",
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// CHECK-SAME: linkageName: "_Tv8mangling8myTuple2TSS2IdVs5Int64_",
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// CHECK-SAME: line: [[@LINE+2]]
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// CHECK-SAME: type: ![[TT2]]
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var myTuple2 : ( String, Id: Int64) = ("B", 2)
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// mangling.myTuple3 : (Swift.String, Swift.Int64)
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// CHECK: !DIGlobalVariable(name: "myTuple3",
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// CHECK-SAME: linkageName: "_Tv8mangling8myTuple3TSSVs5Int64_",
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// CHECK-SAME: line: [[@LINE+2]]
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// CHECK-SAME: type: ![[TT3]]
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var myTuple3 : ( String, Int64) = ("C", 3)
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markUsed(myTuple1.Id)
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markUsed(myTuple2.Id)
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markUsed({ $0.1 }(myTuple3))
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