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0c34b57c74
their types. - DebugTypeInfo holds all type info we need to emit debug information. - Type info is limited to name, location, and storage size. - As a side-effect: verbose LLVM IR allocas in debug builds! Swift SVN r5980
44 lines
2.3 KiB
Swift
44 lines
2.3 KiB
Swift
// RUN: %swift -triple x86_64-apple-darwin10 %s -emit-llvm -g -o - | FileCheck %s
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// Global variables.
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var glob_v: Void;
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var glob_i8: Int8 = 8;
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// CHECK-DAG: i32 [[@LINE-1]], metadata ![[I8:[0-9]+]]{{.*}}DW_TAG_variable{{.*}}glob_i8
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var glob_i16: Int16 = 16;
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// CHECK-DAG: i32 [[@LINE-1]], metadata ![[I16:[0-9]+]]{{.*}}DW_TAG_variable{{.*}}glob_i16
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var glob_i32: Int32 = 32;
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// CHECK-DAG: i32 [[@LINE-1]], metadata ![[I32:[0-9]+]]{{.*}}DW_TAG_variable{{.*}}glob_i32
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var glob_i64: Int64 = 64;
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// CHECK-DAG: i32 [[@LINE-1]], metadata ![[I64:[0-9]+]]{{.*}}DW_TAG_variable{{.*}}glob_i64
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var glob_i128: Int128 = 128;
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// CHECK-DAG: i32 [[@LINE-1]], metadata ![[I128:[0-9]+]]{{.*}}DW_TAG_variable{{.*}}glob_i128
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var glob_f: Float = 2.89;
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// CHECK-DAG: i32 [[@LINE-1]], metadata ![[F:[0-9]+]]{{.*}}DW_TAG_variable{{.*}}glob_f
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var glob_d: Double = 3.14;
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// CHECK-DAG: i32 [[@LINE-1]], metadata ![[D:[0-9]+]]{{.*}}DW_TAG_variable{{.*}}glob_d
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var glob_b: Bool = true
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// CHECK-DAG: i32 [[@LINE-1]], metadata ![[B:[0-9]+]]{{.*}}DW_TAG_variable{{.*}}glob_b
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var glob_s: String = "😄"
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// CHECK-DAG: i32 [[@LINE-1]], metadata ![[S:[0-9]+]]{{.*}}DW_TAG_variable{{.*}}glob_s
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print("\(glob_v), \(glob_i8), \(glob_i16), \(glob_i32), \(glob_i64), \(glob_i128), \(glob_f), \(glob_d), \(glob_b), \(glob_s)")
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var unused: Int32 = -1
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// CHECK-DAG: ![[RT:[0-9]+]] ={{.*}}"swift.swift"
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// CHECK-DAG: ![[I8]] ={{.*}}metadata ![[RT]]{{.*}}[ DW_TAG_structure_type ] [Int8]
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// CHECK-DAG: ![[I16]] ={{.*}}metadata ![[RT]]{{.*}}[ DW_TAG_structure_type ] [Int16]
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// CHECK-DAG: ![[I32]] ={{.*}}metadata ![[RT]]{{.*}}[ DW_TAG_structure_type ] [Int32]
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// CHECK-DAG: ![[I64]] ={{.*}}metadata ![[RT]]{{.*}}[ DW_TAG_structure_type ] [Int64]
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// CHECK-DAG: ![[I128]] ={{.*}}metadata ![[RT]]{{.*}}[ DW_TAG_structure_type ] [Int128]
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// CHECK-DAG: ![[F]] ={{.*}}metadata ![[RT]]{{.*}}[ DW_TAG_structure_type ] [Float32]
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// CHECK-DAG: ![[D]] ={{.*}}metadata ![[RT]]{{.*}}[ DW_TAG_structure_type ] [Float64]
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// CHECK-DAG: ![[S]] ={{.*}}metadata ![[RT]]{{.*}}[ DW_TAG_structure_type ] [String]
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// Stack variables.
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func foo(dt: Float) -> Float {
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// CHECK-DAG: call void @llvm.dbg.declare
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// CHECK-DAG: [ DW_TAG_auto_variable ] [f] [line [[@LINE+1]]]
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var f: Float = 9.78;
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// CHECK-DAG: [ DW_TAG_auto_variable ] [r] [line [[@LINE+1]]]
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var r: Float = f*dt;
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return r;
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}
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