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150
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1 // RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -o - %s | FileCheck %s
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2
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3 typedef long NSInteger;
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4 typedef unsigned long NSUInteger;
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5 typedef signed char BOOL;
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6 #define nil ((void*) 0)
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7
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8 @interface NSObject
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9 + (id)alloc;
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10 @end
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11
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12 @interface NSNumber : NSObject
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13 @end
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14
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15 @interface NSNumber (NSNumberCreation)
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16 - (id)initWithChar:(char)value;
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17 - (id)initWithUnsignedChar:(unsigned char)value;
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18 - (id)initWithShort:(short)value;
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19 - (id)initWithUnsignedShort:(unsigned short)value;
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20 - (id)initWithInt:(int)value;
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21 - (id)initWithUnsignedInt:(unsigned int)value;
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22 - (id)initWithLong:(long)value;
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23 - (id)initWithUnsignedLong:(unsigned long)value;
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24 - (id)initWithLongLong:(long long)value;
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25 - (id)initWithUnsignedLongLong:(unsigned long long)value;
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26 - (id)initWithFloat:(float)value;
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27 - (id)initWithDouble:(double)value;
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28 - (id)initWithBool:(BOOL)value;
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29 - (id)initWithInteger:(NSInteger)value;
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30 - (id)initWithUnsignedInteger:(NSUInteger)value;
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31
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32 + (NSNumber *)numberWithChar:(char)value;
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33 + (NSNumber *)numberWithUnsignedChar:(unsigned char)value;
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34 + (NSNumber *)numberWithShort:(short)value;
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35 + (NSNumber *)numberWithUnsignedShort:(unsigned short)value;
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36 + (NSNumber *)numberWithInt:(int)value;
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37 + (NSNumber *)numberWithUnsignedInt:(unsigned int)value;
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38 + (NSNumber *)numberWithLong:(long)value;
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39 + (NSNumber *)numberWithUnsignedLong:(unsigned long)value;
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40 + (NSNumber *)numberWithLongLong:(long long)value;
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41 + (NSNumber *)numberWithUnsignedLongLong:(unsigned long long)value;
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42 + (NSNumber *)numberWithFloat:(float)value;
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43 + (NSNumber *)numberWithDouble:(double)value;
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44 + (NSNumber *)numberWithBool:(BOOL)value;
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45 + (NSNumber *)numberWithInteger:(NSInteger)value;
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46 + (NSNumber *)numberWithUnsignedInteger:(NSUInteger)value;
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47 @end
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48
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49 @interface NSString : NSObject
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50 @end
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51
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52 @interface NSString (NSStringExtensionMethods)
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53 + (id)stringWithUTF8String:(const char *)nullTerminatedCString;
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54 @end
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55
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56 // CHECK: [[V0:%.*]] = type opaque
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57 // CHECK: [[STRUCT_NSCONSTANT_STRING_TAG:%.*]] = type { i32*, i32, i8*, i64 }
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58
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59 // CHECK: [[WithIntMeth:@.*]] = private unnamed_addr constant [15 x i8] c"numberWithInt:\00"
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60 // CHECK: [[WithIntSEL:@.*]] = internal externally_initialized global i8* getelementptr inbounds ([15 x i8], [15 x i8]* [[WithIntMeth]]
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61 // CHECK: [[WithCharMeth:@.*]] = private unnamed_addr constant [16 x i8] c"numberWithChar:\00"
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62 // CHECK: [[WithCharSEL:@.*]] = internal externally_initialized global i8* getelementptr inbounds ([16 x i8], [16 x i8]* [[WithCharMeth]]
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63 // CHECK: [[WithBoolMeth:@.*]] = private unnamed_addr constant [16 x i8] c"numberWithBool:\00"
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64 // CHECK: [[WithBoolSEL:@.*]] = internal externally_initialized global i8* getelementptr inbounds ([16 x i8], [16 x i8]* [[WithBoolMeth]]
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65 // CHECK: [[WithIntegerMeth:@.*]] = private unnamed_addr constant [19 x i8] c"numberWithInteger:\00"
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66 // CHECK: [[WithIntegerSEL:@.*]] = internal externally_initialized global i8* getelementptr inbounds ([19 x i8], [19 x i8]* [[WithIntegerMeth]]
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67 // CHECK: [[WithUnsignedIntegerMeth:@.*]] = private unnamed_addr constant [27 x i8] c"numberWithUnsignedInteger:\00"
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68 // CHECK: [[WithUnsignedIntegerSEL:@.*]] = internal externally_initialized global i8* getelementptr inbounds ([27 x i8], [27 x i8]* [[WithUnsignedIntegerMeth]]
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69 // CHECK: [[stringWithUTF8StringMeth:@.*]] = private unnamed_addr constant [22 x i8] c"stringWithUTF8String:\00"
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70 // CHECK: [[stringWithUTF8StringSEL:@.*]] = internal externally_initialized global i8* getelementptr inbounds ([22 x i8], [22 x i8]* [[stringWithUTF8StringMeth]]
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71 // CHECK: [[STR0:.*]] = private unnamed_addr constant [4 x i8] c"abc\00", section "__TEXT,__cstring,cstring_literals", align 1
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72 // CHECK: [[UNNAMED_CFSTRING:.*]] = private global [[STRUCT_NSCONSTANT_STRING_TAG]] { i32* getelementptr inbounds ([0 x i32], [0 x i32]* @__CFConstantStringClassReference, i32 0, i32 0), i32 1992, i8* getelementptr inbounds ([4 x i8], [4 x i8]* [[STR0]], i32 0, i32 0), i64 3 }, section "__DATA,__cfstring", align 8
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73
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74 int main() {
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75 // CHECK: [[T:%.*]] = alloca [[V0]]*, align 8
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76
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77 // CHECK: load i8*, i8** [[WithIntSEL]]
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78 int i; @(i);
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79 // CHECK: load i8*, i8** [[WithCharSEL]]
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80 signed char sc; @(sc);
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81 // CHECK: load i8*, i8** [[WithBoolSEL]]
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82 BOOL b; @(b);
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83 // CHECK: load i8*, i8** [[WithBoolSEL]]
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84 typeof(b) b2; @(b2);
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85 // CHECK: load i8*, i8** [[WithBoolSEL]]
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86 typedef const typeof(b) MyBOOL; MyBOOL b3; @(b3);
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87 // CHECK: load i8*, i8** [[WithBoolSEL]]
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88 @((BOOL)i);
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89 // CHECK: load i8*, i8** [[WithIntegerSEL]]
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90 @((NSInteger)i);
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91 // CHECK: load i8*, i8** [[WithUnsignedIntegerSEL]]
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92 @((NSUInteger)i);
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93 // CHECK: load i8*, i8** [[stringWithUTF8StringSEL]]
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94 const char *s; @(s);
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95
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96 typedef enum : NSInteger { Red, Green, Blue } Color;
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97 // CHECK: load i8*, i8** [[WithIntegerSEL]]
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98 @(Red);
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99 Color col = Red;
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100 // CHECK: load i8*, i8** [[WithIntegerSEL]]
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101 @(col);
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102
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103 // CHECK: store [[V0]]* bitcast ([[STRUCT_NSCONSTANT_STRING_TAG]]* [[UNNAMED_CFSTRING]] to [[V0]]*), [[V0]]** [[T]], align 8
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104 NSString *t = @("abc");
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105 }
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