| 1 | // RUN: %clang -c -o %t %s |
| 2 | // RUN: %llvm_jitlink -preload libobjc.A.dylib %t |
| 3 | // |
| 4 | // REQUIRES: jit-compatible-osx-swift-runtime |
| 5 | // |
| 6 | // Test that Objective-C class and instance methods work. |
| 7 | |
| 8 | .section __TEXT,__text,regular,pure_instructions |
| 9 | .build_version macos, 12, 0 sdk_version 12, 0 |
| 10 | .p2align 2 ; -- Begin function +[ZeroGen classZero] |
| 11 | "+[ZeroGen classZero]" : ; @"\01+[ZeroGen classZero]" |
| 12 | .cfi_startproc |
| 13 | ; %bb.0: |
| 14 | sub sp, sp, #16 ; =16 |
| 15 | .cfi_def_cfa_offset 16 |
| 16 | str x0, [sp, #8] |
| 17 | str x1, [sp] |
| 18 | mov w0, #0 |
| 19 | add sp, sp, #16 ; =16 |
| 20 | ret |
| 21 | .cfi_endproc |
| 22 | ; -- End function |
| 23 | .p2align 2 ; -- Begin function -[ZeroGen objZero] |
| 24 | "-[ZeroGen objZero]" : ; @"\01-[ZeroGen objZero]" |
| 25 | .cfi_startproc |
| 26 | ; %bb.0: |
| 27 | sub sp, sp, #16 ; =16 |
| 28 | .cfi_def_cfa_offset 16 |
| 29 | str x0, [sp, #8] |
| 30 | str x1, [sp] |
| 31 | mov w0, #0 |
| 32 | add sp, sp, #16 ; =16 |
| 33 | ret |
| 34 | .cfi_endproc |
| 35 | ; -- End function |
| 36 | .globl _main ; -- Begin function main |
| 37 | .p2align 2 |
| 38 | _main: ; @main |
| 39 | .cfi_startproc |
| 40 | ; %bb.0: |
| 41 | sub sp, sp, #48 ; =48 |
| 42 | stp x29, x30, [sp, #32] ; 16-byte Folded Spill |
| 43 | add x29, sp, #32 ; =32 |
| 44 | .cfi_def_cfa w29, 16 |
| 45 | .cfi_offset w30, -8 |
| 46 | .cfi_offset w29, -16 |
| 47 | stur wzr, [x29, #-4] |
| 48 | adrp x8, _OBJC_CLASSLIST_REFERENCES_$_@PAGE |
| 49 | str x8, [sp, #8] ; 8-byte Folded Spill |
| 50 | ldr x0, [x8, _OBJC_CLASSLIST_REFERENCES_$_@PAGEOFF] |
| 51 | bl _objc_alloc_init |
| 52 | ldr x8, [sp, #8] ; 8-byte Folded Reload |
| 53 | str x0, [sp, #16] |
| 54 | ldr x0, [x8, _OBJC_CLASSLIST_REFERENCES_$_@PAGEOFF] |
| 55 | adrp x8, _OBJC_SELECTOR_REFERENCES_@PAGE |
| 56 | ldr x1, [x8, _OBJC_SELECTOR_REFERENCES_@PAGEOFF] |
| 57 | bl _objc_msgSend |
| 58 | cbz w0, LBB2_2 |
| 59 | ; %bb.1: |
| 60 | mov w8, #1 |
| 61 | stur w8, [x29, #-4] |
| 62 | b LBB2_5 |
| 63 | LBB2_2: |
| 64 | ldr x0, [sp, #16] |
| 65 | adrp x8, _OBJC_SELECTOR_REFERENCES_.2@PAGE |
| 66 | ldr x1, [x8, _OBJC_SELECTOR_REFERENCES_.2@PAGEOFF] |
| 67 | bl _objc_msgSend |
| 68 | cbz w0, LBB2_4 |
| 69 | ; %bb.3: |
| 70 | mov w8, #1 |
| 71 | stur w8, [x29, #-4] |
| 72 | b LBB2_5 |
| 73 | LBB2_4: |
| 74 | stur wzr, [x29, #-4] |
| 75 | LBB2_5: |
| 76 | ldur w0, [x29, #-4] |
| 77 | ldp x29, x30, [sp, #32] ; 16-byte Folded Reload |
| 78 | add sp, sp, #48 ; =48 |
| 79 | ret |
| 80 | .cfi_endproc |
| 81 | ; -- End function |
| 82 | .section __TEXT,__objc_classname,cstring_literals |
| 83 | l_OBJC_CLASS_NAME_: ; @OBJC_CLASS_NAME_ |
| 84 | .asciz "ZeroGen" |
| 85 | |
| 86 | .section __TEXT,__objc_methname,cstring_literals |
| 87 | l_OBJC_METH_VAR_NAME_: ; @OBJC_METH_VAR_NAME_ |
| 88 | .asciz "classZero" |
| 89 | |
| 90 | .section __TEXT,__objc_methtype,cstring_literals |
| 91 | l_OBJC_METH_VAR_TYPE_: ; @OBJC_METH_VAR_TYPE_ |
| 92 | .asciz "i16@0:8" |
| 93 | |
| 94 | .section __DATA,__objc_const |
| 95 | .p2align 3 ; @"_OBJC_$_CLASS_METHODS_ZeroGen" |
| 96 | __OBJC_$_CLASS_METHODS_ZeroGen: |
| 97 | .long 24 ; 0x18 |
| 98 | .long 1 ; 0x1 |
| 99 | .quad l_OBJC_METH_VAR_NAME_ |
| 100 | .quad l_OBJC_METH_VAR_TYPE_ |
| 101 | .quad "+[ZeroGen classZero]" |
| 102 | |
| 103 | .p2align 3 ; @"_OBJC_METACLASS_RO_$_ZeroGen" |
| 104 | __OBJC_METACLASS_RO_$_ZeroGen: |
| 105 | .long 1 ; 0x1 |
| 106 | .long 40 ; 0x28 |
| 107 | .long 40 ; 0x28 |
| 108 | .space 4 |
| 109 | .quad 0 |
| 110 | .quad l_OBJC_CLASS_NAME_ |
| 111 | .quad __OBJC_$_CLASS_METHODS_ZeroGen |
| 112 | .quad 0 |
| 113 | .quad 0 |
| 114 | .quad 0 |
| 115 | .quad 0 |
| 116 | |
| 117 | .section __DATA,__objc_data |
| 118 | .globl _OBJC_METACLASS_$_ZeroGen ; @"OBJC_METACLASS_$_ZeroGen" |
| 119 | .p2align 3 |
| 120 | _OBJC_METACLASS_$_ZeroGen: |
| 121 | .quad _OBJC_METACLASS_$_NSObject |
| 122 | .quad _OBJC_METACLASS_$_NSObject |
| 123 | .quad __objc_empty_cache |
| 124 | .quad 0 |
| 125 | .quad __OBJC_METACLASS_RO_$_ZeroGen |
| 126 | |
| 127 | .section __TEXT,__objc_methname,cstring_literals |
| 128 | l_OBJC_METH_VAR_NAME_.1: ; @OBJC_METH_VAR_NAME_.1 |
| 129 | .asciz "objZero" |
| 130 | |
| 131 | .section __DATA,__objc_const |
| 132 | .p2align 3 ; @"_OBJC_$_INSTANCE_METHODS_ZeroGen" |
| 133 | __OBJC_$_INSTANCE_METHODS_ZeroGen: |
| 134 | .long 24 ; 0x18 |
| 135 | .long 1 ; 0x1 |
| 136 | .quad l_OBJC_METH_VAR_NAME_.1 |
| 137 | .quad l_OBJC_METH_VAR_TYPE_ |
| 138 | .quad "-[ZeroGen objZero]" |
| 139 | |
| 140 | .p2align 3 ; @"_OBJC_CLASS_RO_$_ZeroGen" |
| 141 | __OBJC_CLASS_RO_$_ZeroGen: |
| 142 | .long 0 ; 0x0 |
| 143 | .long 8 ; 0x8 |
| 144 | .long 8 ; 0x8 |
| 145 | .space 4 |
| 146 | .quad 0 |
| 147 | .quad l_OBJC_CLASS_NAME_ |
| 148 | .quad __OBJC_$_INSTANCE_METHODS_ZeroGen |
| 149 | .quad 0 |
| 150 | .quad 0 |
| 151 | .quad 0 |
| 152 | .quad 0 |
| 153 | |
| 154 | .section __DATA,__objc_data |
| 155 | .globl _OBJC_CLASS_$_ZeroGen ; @"OBJC_CLASS_$_ZeroGen" |
| 156 | .p2align 3 |
| 157 | _OBJC_CLASS_$_ZeroGen: |
| 158 | .quad _OBJC_METACLASS_$_ZeroGen |
| 159 | .quad _OBJC_CLASS_$_NSObject |
| 160 | .quad __objc_empty_cache |
| 161 | .quad 0 |
| 162 | .quad __OBJC_CLASS_RO_$_ZeroGen |
| 163 | |
| 164 | .section __DATA,__objc_classrefs,regular,no_dead_strip |
| 165 | .p2align 3 ; @"OBJC_CLASSLIST_REFERENCES_$_" |
| 166 | _OBJC_CLASSLIST_REFERENCES_$_: |
| 167 | .quad _OBJC_CLASS_$_ZeroGen |
| 168 | |
| 169 | .section __DATA,__objc_selrefs,literal_pointers,no_dead_strip |
| 170 | .p2align 3 ; @OBJC_SELECTOR_REFERENCES_ |
| 171 | _OBJC_SELECTOR_REFERENCES_: |
| 172 | .quad l_OBJC_METH_VAR_NAME_ |
| 173 | |
| 174 | .p2align 3 ; @OBJC_SELECTOR_REFERENCES_.2 |
| 175 | _OBJC_SELECTOR_REFERENCES_.2: |
| 176 | .quad l_OBJC_METH_VAR_NAME_.1 |
| 177 | |
| 178 | .section __DATA,__objc_classlist,regular,no_dead_strip |
| 179 | .p2align 3 ; @"OBJC_LABEL_CLASS_$" |
| 180 | l_OBJC_LABEL_CLASS_$: |
| 181 | .quad _OBJC_CLASS_$_ZeroGen |
| 182 | |
| 183 | .section __DATA,__objc_imageinfo,regular,no_dead_strip |
| 184 | L_OBJC_IMAGE_INFO: |
| 185 | .long 0 |
| 186 | .long 64 |
| 187 | |
| 188 | .subsections_via_symbols |
| 189 | |