1 | // RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fobjc-dispatch-method=mixed -emit-llvm -o - %s | FileCheck %s |
2 | |
3 | // CHECK: @"OBJC_IVAR_$_A._ivar" = global {{.*}} section "__DATA, __objc_ivar", align 8 |
4 | // CHECK: @_objc_empty_cache = external global |
5 | // CHECK: @_objc_empty_vtable = external global |
6 | // CHECK: @"OBJC_CLASS_$_A" = global |
7 | // CHECK: @"OBJC_METACLASS_$_A" = global {{.*}} section "__DATA, __objc_data", align 8 |
8 | // CHECK: @OBJC_CLASS_NAME_{{[0-9]*}} = private unnamed_addr constant {{.*}} section "__TEXT,__objc_classname,cstring_literals", align 1 |
9 | // CHECK: @OBJC_METH_VAR_NAME_{{[0-9]*}} = private unnamed_addr constant {{.*}} section "__TEXT,__objc_methname,cstring_literals", align 1 |
10 | // CHECK: @OBJC_METH_VAR_TYPE_{{[0-9]*}} = private unnamed_addr constant {{.*}} section "__TEXT,__objc_methtype,cstring_literals", align 1 |
11 | // CHECK: @"\01l_OBJC_$_CLASS_METHODS_A" = private global {{.*}} section "__DATA, __objc_const", align 8 |
12 | // CHECK: @"\01l_OBJC_$_PROTOCOL_INSTANCE_METHODS_P" = private global {{.*}} section "__DATA, __objc_const", align 8 |
13 | // CHECK: @"\01l_OBJC_$_PROTOCOL_CLASS_METHODS_P" = private global {{.*}} section "__DATA, __objc_const", align 8 |
14 | // CHECK: @"_OBJC_PROTOCOL_$_P" = weak hidden global {{.*}}, align 8 |
15 | // CHECK: @"_OBJC_LABEL_PROTOCOL_$_P" = weak hidden global {{.*}} section "__DATA,__objc_protolist,coalesced,no_dead_strip", align 8 |
16 | // CHECK: @"\01l_OBJC_CLASS_PROTOCOLS_$_A" = private global {{.*}} section "__DATA, __objc_const", align 8 |
17 | // CHECK: @"\01l_OBJC_METACLASS_RO_$_A" = private global {{.*}} section "__DATA, __objc_const", align 8 |
18 | // CHECK: @"\01l_OBJC_$_INSTANCE_METHODS_A" = private global {{.*}} section "__DATA, __objc_const", align 8 |
19 | // CHECK: @"\01l_OBJC_$_INSTANCE_VARIABLES_A" = private global {{.*}} section "__DATA, __objc_const", align 8 |
20 | // CHECK: @OBJC_PROP_NAME_ATTR_{{[0-9]*}} = private unnamed_addr constant {{.*}} section "__TEXT,__cstring,cstring_literals", align 1 |
21 | // CHECK: @"\01l_OBJC_$_PROP_LIST_A" = private global {{.*}} section "__DATA, __objc_const", align 8 |
22 | // CHECK: @"\01l_OBJC_CLASS_RO_$_A" = private global {{.*}} section "__DATA, __objc_const", align 8 |
23 | // CHECK: @"\01l_OBJC_$_CATEGORY_INSTANCE_METHODS_A_$_Cat" = private global {{.*}} section "__DATA, __objc_const", align 8 |
24 | // CHECK: @"\01l_OBJC_$_CATEGORY_CLASS_METHODS_A_$_Cat" = private global {{.*}} section "__DATA, __objc_const", align 8 |
25 | // CHECK: @"\01l_OBJC_$_CATEGORY_A_$_Cat" = private global {{.*}} section "__DATA, __objc_const", align 8 |
26 | // CHECK: @"OBJC_CLASSLIST_SUP_REFS_$_{{[0-9]*}}" = private global {{.*}} section "__DATA,__objc_superrefs,regular,no_dead_strip", align 8 |
27 | // CHECK: @OBJC_SELECTOR_REFERENCES_ = private externally_initialized global {{.*}} section "__DATA,__objc_selrefs,literal_pointers,no_dead_strip" |
28 | // CHECK: @"OBJC_CLASSLIST_SUP_REFS_$_{{[\.0-9]*}}" = private global {{.*}} section "__DATA,__objc_superrefs,regular,no_dead_strip", align 8 |
29 | // CHECK: @"OBJC_CLASS_$_B" = external global |
30 | // CHECK: @"OBJC_CLASSLIST_REFERENCES_$_{{[0-9]*}}" = private global {{.*}} section "__DATA,__objc_classrefs,regular,no_dead_strip", align 8 |
31 | // CHECK: @"\01l_objc_msgSend_fixup_alloc" = weak hidden global {{.*}} section "__DATA,__objc_msgrefs,coalesced", align 16 |
32 | // CHECK: @"OBJC_LABEL_CLASS_$" = private global {{.*}} section "__DATA,__objc_classlist,regular,no_dead_strip", align 8 |
33 | // CHECK: @"OBJC_LABEL_CATEGORY_$" = private global {{.*}} section "__DATA,__objc_catlist,regular,no_dead_strip", align 8 |
34 | // CHECK: @objc_msgSend_fpret( |
35 | // CHECK: @objc_msgSend_fixup( |
36 | |
37 | |
38 | /* |
39 | |
40 | Here is a handy command for looking at llvm-gcc's output: |
41 | llvm-gcc -m64 -emit-llvm -S -o - metadata-symbols-64.m | \ |
42 | grep '=.*global' | \ |
43 | sed -e 's#global.*, section#global ... section#' | \ |
44 | sort |
45 | |
46 | */ |
47 | |
48 | @interface B |
49 | @end |
50 | @interface C |
51 | @end |
52 | |
53 | @protocol P |
54 | +(void) fm0; |
55 | -(void) im0; |
56 | @end |
57 | |
58 | @interface A<P> { |
59 | int _ivar; |
60 | } |
61 | |
62 | @property (assign) int ivar; |
63 | |
64 | +(void) fm0; |
65 | -(void) im0; |
66 | @end |
67 | |
68 | @implementation A |
69 | @synthesize ivar = _ivar; |
70 | +(void) fm0 { |
71 | } |
72 | -(void) im0 { |
73 | } |
74 | @end |
75 | |
76 | @implementation A (Cat) |
77 | +(void) fm1 { |
78 | } |
79 | -(void) im1 { |
80 | } |
81 | @end |
82 | |
83 | @interface D : A |
84 | @end |
85 | |
86 | @implementation D |
87 | +(void) fm2 { |
88 | [super fm1]; |
89 | } |
90 | -(void) im2 { |
91 | [super im1]; |
92 | } |
93 | @end |
94 | |
95 | // Test for FP dispatch method APIs |
96 | @interface Example |
97 | @end |
98 | |
99 | float FLOAT; |
100 | double DOUBLE; |
101 | long double LONGDOUBLE; |
102 | id ID; |
103 | |
104 | @implementation Example |
105 | - (double) RET_DOUBLE |
106 | { |
107 | return DOUBLE; |
108 | } |
109 | - (float) RET_FLOAT |
110 | { |
111 | return FLOAT; |
112 | } |
113 | - (long double) RET_LONGDOUBLE |
114 | { |
115 | return LONGDOUBLE; |
116 | } |
117 | @end |
118 | |
119 | void *f0(id x) { |
120 | Example* pe; |
121 | double dd = [pe RET_DOUBLE]; |
122 | dd = [pe RET_FLOAT]; |
123 | dd = [pe RET_LONGDOUBLE]; |
124 | |
125 | [B im0]; |
126 | [C im1]; |
127 | [D alloc]; |
128 | } |
129 | |
130 | |