1; RUN: llc -mtriple x86_64-apple-darwin -filetype=obj -o %t.o < %s 2; RUN: llvm-dwarfdump -debug-dump=info %t.o | FileCheck %s 3 4; Generated from llvm/tools/clang/test/CodeGenObjC/debug-info-blocks.m 5; rdar://problem/9279956 6; test that the DW_AT_location of self is at ( fbreg +{{[0-9]+}}, deref, +{{[0-9]+}} ) 7 8; CHECK: DW_TAG_subprogram 9; CHECK: DW_AT_name{{.*}}_block_invoke 10 11; CHECK-NOT: DW_TAG_subprogram 12; CHECK: DW_TAG_formal_parameter 13; CHECK-NEXT: DW_AT_name{{.*}}.block_descriptor 14; CHECK-NOT: DW_TAG 15; CHECK: DW_AT_location 16 17; CHECK-NOT: DW_TAG_subprogram 18; CHECK: DW_TAG_variable 19; CHECK-NEXT: DW_AT_name{{.*}}"self" 20; CHECK-NOT: DW_TAG 21; CHECK: DW_AT_type{{.*}}{[[APTR:.*]]} 22; CHECK-NOT: DW_TAG 23; CHECK: DW_AT_artificial 24; CHECK-NOT: DW_TAG 25; 0x06 = DW_OP_deref 26; 0x23 = DW_OP_uconst 27; 0x91 = DW_OP_fbreg 28; CHECK: DW_AT_location{{.*}}91 {{[0-9]+}} 06 23 {{[0-9]+}} ) 29 30; CHECK: [[A:.*]]: DW_TAG_structure_type 31; CHECK-NEXT: DW_AT_APPLE_objc_complete_type 32; CHECK-NEXT: DW_AT_name{{.*}}"A" 33; CHECK: [[APTR]]: DW_TAG_pointer_type [5] 34; CHECK-NEXT: {[[A]]} 35 36 37; ModuleID = 'llvm/tools/clang/test/CodeGenObjC/debug-info-blocks.m' 38target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128" 39target triple = "x86_64-apple-darwin" 40 41%0 = type opaque 42%1 = type opaque 43%struct._class_t = type { %struct._class_t*, %struct._class_t*, %struct._objc_cache*, i8* (i8*, i8*)**, %struct._class_ro_t* } 44%struct._objc_cache = type opaque 45%struct._class_ro_t = type { i32, i32, i32, i8*, i8*, %struct.__method_list_t*, %struct._objc_protocol_list*, %struct._ivar_list_t*, i8*, %struct._prop_list_t* } 46%struct.__method_list_t = type { i32, i32, [0 x %struct._objc_method] } 47%struct._objc_method = type { i8*, i8*, i8* } 48%struct._objc_protocol_list = type { i64, [0 x %struct._protocol_t*] } 49%struct._protocol_t = type { i8*, i8*, %struct._objc_protocol_list*, %struct.__method_list_t*, %struct.__method_list_t*, %struct.__method_list_t*, %struct.__method_list_t*, %struct._prop_list_t*, i32, i32, i8** } 50%struct._prop_list_t = type { i32, i32, [0 x %struct._prop_t] } 51%struct._prop_t = type { i8*, i8* } 52%struct._ivar_list_t = type { i32, i32, [0 x %struct._ivar_t] } 53%struct._ivar_t = type { i64*, i8*, i8*, i32, i32 } 54%struct._message_ref_t = type { i8*, i8* } 55%struct._objc_super = type { i8*, i8* } 56%struct.__block_descriptor = type { i64, i64 } 57%struct.__block_literal_generic = type { i8*, i32, i32, i8*, %struct.__block_descriptor* } 58 59@"OBJC_CLASS_$_A" = global %struct._class_t { %struct._class_t* @"OBJC_METACLASS_$_A", %struct._class_t* @"OBJC_CLASS_$_NSObject", %struct._objc_cache* @_objc_empty_cache, i8* (i8*, i8*)** @_objc_empty_vtable, %struct._class_ro_t* @"\01l_OBJC_CLASS_RO_$_A" }, section "__DATA, __objc_data", align 8 60@"\01L_OBJC_CLASSLIST_SUP_REFS_$_" = internal global %struct._class_t* @"OBJC_CLASS_$_A", section "__DATA, __objc_superrefs, regular, no_dead_strip", align 8 61@"\01L_OBJC_METH_VAR_NAME_" = internal global [5 x i8] c"init\00", section "__TEXT,__objc_methname,cstring_literals", align 1 62@"\01L_OBJC_SELECTOR_REFERENCES_" = internal externally_initialized global i8* getelementptr inbounds ([5 x i8]* @"\01L_OBJC_METH_VAR_NAME_", i32 0, i32 0), section "__DATA, __objc_selrefs, literal_pointers, no_dead_strip" 63@"OBJC_CLASS_$_NSMutableDictionary" = external global %struct._class_t 64@"\01L_OBJC_CLASSLIST_REFERENCES_$_" = internal global %struct._class_t* @"OBJC_CLASS_$_NSMutableDictionary", section "__DATA, __objc_classrefs, regular, no_dead_strip", align 8 65@"\01L_OBJC_METH_VAR_NAME_1" = internal global [6 x i8] c"alloc\00", section "__TEXT,__objc_methname,cstring_literals", align 1 66@"\01l_objc_msgSend_fixup_alloc" = weak hidden global { i8* (i8*, %struct._message_ref_t*, ...)*, i8* } { i8* (i8*, %struct._message_ref_t*, ...)* @objc_msgSend_fixup, i8* getelementptr inbounds ([6 x i8]* @"\01L_OBJC_METH_VAR_NAME_1", i32 0, i32 0) }, section "__DATA, __objc_msgrefs, coalesced", align 16 67@"\01L_OBJC_METH_VAR_NAME_2" = internal global [6 x i8] c"count\00", section "__TEXT,__objc_methname,cstring_literals", align 1 68@"\01l_objc_msgSend_fixup_count" = weak hidden global { i8* (i8*, %struct._message_ref_t*, ...)*, i8* } { i8* (i8*, %struct._message_ref_t*, ...)* @objc_msgSend_fixup, i8* getelementptr inbounds ([6 x i8]* @"\01L_OBJC_METH_VAR_NAME_2", i32 0, i32 0) }, section "__DATA, __objc_msgrefs, coalesced", align 16 69@"OBJC_IVAR_$_A.ivar" = global i64 0, section "__DATA, __objc_ivar", align 8 70@_NSConcreteStackBlock = external global i8* 71@.str = private unnamed_addr constant [6 x i8] c"v8@?0\00", align 1 72@__block_descriptor_tmp = internal constant { i64, i64, i8*, i8*, i8*, i64 } { i64 0, i64 40, i8* bitcast (void (i8*, i8*)* @__copy_helper_block_ to i8*), i8* bitcast (void (i8*)* @__destroy_helper_block_ to i8*), i8* getelementptr inbounds ([6 x i8]* @.str, i32 0, i32 0), i64 256 } 73@_objc_empty_cache = external global %struct._objc_cache 74@_objc_empty_vtable = external global i8* (i8*, i8*)* 75@"OBJC_METACLASS_$_NSObject" = external global %struct._class_t 76@"\01L_OBJC_CLASS_NAME_" = internal global [2 x i8] c"A\00", section "__TEXT,__objc_classname,cstring_literals", align 1 77@"\01l_OBJC_METACLASS_RO_$_A" = internal global %struct._class_ro_t { i32 1, i32 40, i32 40, i8* null, i8* getelementptr inbounds ([2 x i8]* @"\01L_OBJC_CLASS_NAME_", i32 0, i32 0), %struct.__method_list_t* null, %struct._objc_protocol_list* null, %struct._ivar_list_t* null, i8* null, %struct._prop_list_t* null }, section "__DATA, __objc_const", align 8 78@"OBJC_METACLASS_$_A" = global %struct._class_t { %struct._class_t* @"OBJC_METACLASS_$_NSObject", %struct._class_t* @"OBJC_METACLASS_$_NSObject", %struct._objc_cache* @_objc_empty_cache, i8* (i8*, i8*)** @_objc_empty_vtable, %struct._class_ro_t* @"\01l_OBJC_METACLASS_RO_$_A" }, section "__DATA, __objc_data", align 8 79@"OBJC_CLASS_$_NSObject" = external global %struct._class_t 80@"\01L_OBJC_METH_VAR_TYPE_" = internal global [8 x i8] c"@16@0:8\00", section "__TEXT,__objc_methtype,cstring_literals", align 1 81@"\01l_OBJC_$_INSTANCE_METHODS_A" = internal global { i32, i32, [1 x %struct._objc_method] } { i32 24, i32 1, [1 x %struct._objc_method] [%struct._objc_method { i8* getelementptr inbounds ([5 x i8]* @"\01L_OBJC_METH_VAR_NAME_", i32 0, i32 0), i8* getelementptr inbounds ([8 x i8]* @"\01L_OBJC_METH_VAR_TYPE_", i32 0, i32 0), i8* bitcast (i8* (%0*, i8*)* @"\01-[A init]" to i8*) }] }, section "__DATA, __objc_const", align 8 82@"\01L_OBJC_METH_VAR_NAME_3" = internal global [5 x i8] c"ivar\00", section "__TEXT,__objc_methname,cstring_literals", align 1 83@"\01L_OBJC_METH_VAR_TYPE_4" = internal global [2 x i8] c"i\00", section "__TEXT,__objc_methtype,cstring_literals", align 1 84@"\01l_OBJC_$_INSTANCE_VARIABLES_A" = internal global { i32, i32, [1 x %struct._ivar_t] } { i32 32, i32 1, [1 x %struct._ivar_t] [%struct._ivar_t { i64* @"OBJC_IVAR_$_A.ivar", i8* getelementptr inbounds ([5 x i8]* @"\01L_OBJC_METH_VAR_NAME_3", i32 0, i32 0), i8* getelementptr inbounds ([2 x i8]* @"\01L_OBJC_METH_VAR_TYPE_4", i32 0, i32 0), i32 2, i32 4 }] }, section "__DATA, __objc_const", align 8 85@"\01l_OBJC_CLASS_RO_$_A" = internal global %struct._class_ro_t { i32 0, i32 0, i32 4, i8* null, i8* getelementptr inbounds ([2 x i8]* @"\01L_OBJC_CLASS_NAME_", i32 0, i32 0), %struct.__method_list_t* bitcast ({ i32, i32, [1 x %struct._objc_method] }* @"\01l_OBJC_$_INSTANCE_METHODS_A" to %struct.__method_list_t*), %struct._objc_protocol_list* null, %struct._ivar_list_t* bitcast ({ i32, i32, [1 x %struct._ivar_t] }* @"\01l_OBJC_$_INSTANCE_VARIABLES_A" to %struct._ivar_list_t*), i8* null, %struct._prop_list_t* null }, section "__DATA, __objc_const", align 8 86@"\01L_OBJC_CLASSLIST_REFERENCES_$_5" = internal global %struct._class_t* @"OBJC_CLASS_$_A", section "__DATA, __objc_classrefs, regular, no_dead_strip", align 8 87@"\01L_OBJC_LABEL_CLASS_$" = internal global [1 x i8*] [i8* bitcast (%struct._class_t* @"OBJC_CLASS_$_A" to i8*)], section "__DATA, __objc_classlist, regular, no_dead_strip", align 8 88@llvm.used = appending global [14 x i8*] [i8* bitcast (%struct._class_t** @"\01L_OBJC_CLASSLIST_SUP_REFS_$_" to i8*), i8* getelementptr inbounds ([5 x i8]* @"\01L_OBJC_METH_VAR_NAME_", i32 0, i32 0), i8* bitcast (i8** @"\01L_OBJC_SELECTOR_REFERENCES_" to i8*), i8* bitcast (%struct._class_t** @"\01L_OBJC_CLASSLIST_REFERENCES_$_" to i8*), i8* getelementptr inbounds ([6 x i8]* @"\01L_OBJC_METH_VAR_NAME_1", i32 0, i32 0), i8* getelementptr inbounds ([6 x i8]* @"\01L_OBJC_METH_VAR_NAME_2", i32 0, i32 0), i8* getelementptr inbounds ([2 x i8]* @"\01L_OBJC_CLASS_NAME_", i32 0, i32 0), i8* getelementptr inbounds ([8 x i8]* @"\01L_OBJC_METH_VAR_TYPE_", i32 0, i32 0), i8* bitcast ({ i32, i32, [1 x %struct._objc_method] }* @"\01l_OBJC_$_INSTANCE_METHODS_A" to i8*), i8* getelementptr inbounds ([5 x i8]* @"\01L_OBJC_METH_VAR_NAME_3", i32 0, i32 0), i8* getelementptr inbounds ([2 x i8]* @"\01L_OBJC_METH_VAR_TYPE_4", i32 0, i32 0), i8* bitcast ({ i32, i32, [1 x %struct._ivar_t] }* @"\01l_OBJC_$_INSTANCE_VARIABLES_A" to i8*), i8* bitcast (%struct._class_t** @"\01L_OBJC_CLASSLIST_REFERENCES_$_5" to i8*), i8* bitcast ([1 x i8*]* @"\01L_OBJC_LABEL_CLASS_$" to i8*)], section "llvm.metadata" 89 90define internal i8* @"\01-[A init]"(%0* %self, i8* %_cmd) #0 { 91 %1 = alloca %0*, align 8 92 %2 = alloca i8*, align 8 93 %3 = alloca %struct._objc_super 94 %4 = alloca <{ i8*, i32, i32, i8*, %struct.__block_descriptor*, %0* }>, align 8 95 store %0* %self, %0** %1, align 8 96 call void @llvm.dbg.declare(metadata !{%0** %1}, metadata !60), !dbg !62 97 store i8* %_cmd, i8** %2, align 8 98 call void @llvm.dbg.declare(metadata !{i8** %2}, metadata !63), !dbg !62 99 %5 = load %0** %1, !dbg !65 100 %6 = bitcast %0* %5 to i8*, !dbg !65 101 %7 = getelementptr inbounds %struct._objc_super* %3, i32 0, i32 0, !dbg !65 102 store i8* %6, i8** %7, !dbg !65 103 %8 = load %struct._class_t** @"\01L_OBJC_CLASSLIST_SUP_REFS_$_", !dbg !65 104 %9 = bitcast %struct._class_t* %8 to i8*, !dbg !65 105 %10 = getelementptr inbounds %struct._objc_super* %3, i32 0, i32 1, !dbg !65 106 store i8* %9, i8** %10, !dbg !65 107 %11 = load i8** @"\01L_OBJC_SELECTOR_REFERENCES_", !dbg !65, !invariant.load !67 108 %12 = call i8* bitcast (i8* (%struct._objc_super*, i8*, ...)* @objc_msgSendSuper2 to i8* (%struct._objc_super*, i8*)*)(%struct._objc_super* %3, i8* %11), !dbg !65 109 %13 = bitcast i8* %12 to %0*, !dbg !65 110 store %0* %13, %0** %1, align 8, !dbg !65 111 %14 = icmp ne %0* %13, null, !dbg !65 112 br i1 %14, label %15, label %24, !dbg !65 113 114; <label>:15 ; preds = %0 115 %16 = getelementptr inbounds <{ i8*, i32, i32, i8*, %struct.__block_descriptor*, %0* }>* %4, i32 0, i32 0, !dbg !68 116 store i8* bitcast (i8** @_NSConcreteStackBlock to i8*), i8** %16, !dbg !68 117 %17 = getelementptr inbounds <{ i8*, i32, i32, i8*, %struct.__block_descriptor*, %0* }>* %4, i32 0, i32 1, !dbg !68 118 store i32 -1040187392, i32* %17, !dbg !68 119 %18 = getelementptr inbounds <{ i8*, i32, i32, i8*, %struct.__block_descriptor*, %0* }>* %4, i32 0, i32 2, !dbg !68 120 store i32 0, i32* %18, !dbg !68 121 %19 = getelementptr inbounds <{ i8*, i32, i32, i8*, %struct.__block_descriptor*, %0* }>* %4, i32 0, i32 3, !dbg !68 122 store i8* bitcast (void (i8*)* @"__9-[A init]_block_invoke" to i8*), i8** %19, !dbg !68 123 %20 = getelementptr inbounds <{ i8*, i32, i32, i8*, %struct.__block_descriptor*, %0* }>* %4, i32 0, i32 4, !dbg !68 124 store %struct.__block_descriptor* bitcast ({ i64, i64, i8*, i8*, i8*, i64 }* @__block_descriptor_tmp to %struct.__block_descriptor*), %struct.__block_descriptor** %20, !dbg !68 125 %21 = getelementptr inbounds <{ i8*, i32, i32, i8*, %struct.__block_descriptor*, %0* }>* %4, i32 0, i32 5, !dbg !68 126 %22 = load %0** %1, align 8, !dbg !68 127 store %0* %22, %0** %21, align 8, !dbg !68 128 %23 = bitcast <{ i8*, i32, i32, i8*, %struct.__block_descriptor*, %0* }>* %4 to void ()*, !dbg !68 129 call void @run(void ()* %23), !dbg !68 130 br label %24, !dbg !70 131 132; <label>:24 ; preds = %15, %0 133 %25 = load %0** %1, align 8, !dbg !71 134 %26 = bitcast %0* %25 to i8*, !dbg !71 135 ret i8* %26, !dbg !71 136} 137 138declare void @llvm.dbg.declare(metadata, metadata) #1 139 140declare i8* @objc_msgSendSuper2(%struct._objc_super*, i8*, ...) 141 142define internal void @run(void ()* %block) #0 { 143 %1 = alloca void ()*, align 8 144 store void ()* %block, void ()** %1, align 8 145 call void @llvm.dbg.declare(metadata !{void ()** %1}, metadata !72), !dbg !73 146 %2 = load void ()** %1, align 8, !dbg !74 147 %3 = bitcast void ()* %2 to %struct.__block_literal_generic*, !dbg !74 148 %4 = getelementptr inbounds %struct.__block_literal_generic* %3, i32 0, i32 3, !dbg !74 149 %5 = bitcast %struct.__block_literal_generic* %3 to i8*, !dbg !74 150 %6 = load i8** %4, !dbg !74 151 %7 = bitcast i8* %6 to void (i8*)*, !dbg !74 152 call void %7(i8* %5), !dbg !74 153 ret void, !dbg !75 154} 155 156define internal void @"__9-[A init]_block_invoke"(i8* %.block_descriptor) #0 { 157 %1 = alloca i8*, align 8 158 %2 = alloca <{ i8*, i32, i32, i8*, %struct.__block_descriptor*, %0* }>*, align 8 159 %d = alloca %1*, align 8 160 store i8* %.block_descriptor, i8** %1, align 8 161 %3 = load i8** %1 162 call void @llvm.dbg.value(metadata !{i8* %3}, i64 0, metadata !76), !dbg !88 163 call void @llvm.dbg.declare(metadata !{i8* %.block_descriptor}, metadata !76), !dbg !88 164 %4 = bitcast i8* %.block_descriptor to <{ i8*, i32, i32, i8*, %struct.__block_descriptor*, %0* }>*, !dbg !88 165 store <{ i8*, i32, i32, i8*, %struct.__block_descriptor*, %0* }>* %4, <{ i8*, i32, i32, i8*, %struct.__block_descriptor*, %0* }>** %2, align 8, !dbg !88 166 %5 = getelementptr inbounds <{ i8*, i32, i32, i8*, %struct.__block_descriptor*, %0* }>* %4, i32 0, i32 5, !dbg !88 167 call void @llvm.dbg.declare(metadata !{<{ i8*, i32, i32, i8*, %struct.__block_descriptor*, %0* }>** %2}, metadata !89), !dbg !90 168 call void @llvm.dbg.declare(metadata !{%1** %d}, metadata !91), !dbg !100 169 %6 = load %struct._class_t** @"\01L_OBJC_CLASSLIST_REFERENCES_$_", !dbg !100 170 %7 = bitcast %struct._class_t* %6 to i8*, !dbg !100 171 %8 = load i8** getelementptr inbounds (%struct._message_ref_t* bitcast ({ i8* (i8*, %struct._message_ref_t*, ...)*, i8* }* @"\01l_objc_msgSend_fixup_alloc" to %struct._message_ref_t*), i32 0, i32 0), !dbg !100 172 %9 = bitcast i8* %8 to i8* (i8*, i8*)*, !dbg !100 173 %10 = call i8* %9(i8* %7, i8* bitcast ({ i8* (i8*, %struct._message_ref_t*, ...)*, i8* }* @"\01l_objc_msgSend_fixup_alloc" to i8*)), !dbg !100 174 %11 = bitcast i8* %10 to %1*, !dbg !100 175 %12 = load i8** @"\01L_OBJC_SELECTOR_REFERENCES_", !dbg !100, !invariant.load !67 176 %13 = bitcast %1* %11 to i8*, !dbg !100 177 %14 = call i8* bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i8* (i8*, i8*)*)(i8* %13, i8* %12), !dbg !100 178 %15 = bitcast i8* %14 to %1*, !dbg !100 179 store %1* %15, %1** %d, align 8, !dbg !100 180 %16 = load %1** %d, align 8, !dbg !101 181 %17 = bitcast %1* %16 to i8*, !dbg !101 182 %18 = load i8** getelementptr inbounds (%struct._message_ref_t* bitcast ({ i8* (i8*, %struct._message_ref_t*, ...)*, i8* }* @"\01l_objc_msgSend_fixup_count" to %struct._message_ref_t*), i32 0, i32 0), !dbg !101 183 %19 = bitcast i8* %18 to i32 (i8*, i8*)*, !dbg !101 184 %20 = call i32 %19(i8* %17, i8* bitcast ({ i8* (i8*, %struct._message_ref_t*, ...)*, i8* }* @"\01l_objc_msgSend_fixup_count" to i8*)), !dbg !101 185 %21 = add nsw i32 42, %20, !dbg !101 186 %22 = load %0** %5, align 8, !dbg !101 187 %23 = load i64* @"OBJC_IVAR_$_A.ivar", !dbg !101, !invariant.load !67 188 %24 = bitcast %0* %22 to i8*, !dbg !101 189 %25 = getelementptr inbounds i8* %24, i64 %23, !dbg !101 190 %26 = bitcast i8* %25 to i32*, !dbg !101 191 store i32 %21, i32* %26, align 4, !dbg !101 192 ret void, !dbg !90 193} 194 195declare void @llvm.dbg.value(metadata, i64, metadata) #1 196 197declare i8* @objc_msgSend_fixup(i8*, %struct._message_ref_t*, ...) 198 199declare i8* @objc_msgSend(i8*, i8*, ...) #2 200 201define internal void @__copy_helper_block_(i8*, i8*) { 202 %3 = alloca i8*, align 8 203 %4 = alloca i8*, align 8 204 store i8* %0, i8** %3, align 8 205 call void @llvm.dbg.declare(metadata !{i8** %3}, metadata !102), !dbg !103 206 store i8* %1, i8** %4, align 8 207 call void @llvm.dbg.declare(metadata !{i8** %4}, metadata !104), !dbg !103 208 %5 = load i8** %4, !dbg !103 209 %6 = bitcast i8* %5 to <{ i8*, i32, i32, i8*, %struct.__block_descriptor*, %0* }>*, !dbg !103 210 %7 = load i8** %3, !dbg !103 211 %8 = bitcast i8* %7 to <{ i8*, i32, i32, i8*, %struct.__block_descriptor*, %0* }>*, !dbg !103 212 %9 = getelementptr inbounds <{ i8*, i32, i32, i8*, %struct.__block_descriptor*, %0* }>* %6, i32 0, i32 5, !dbg !103 213 %10 = getelementptr inbounds <{ i8*, i32, i32, i8*, %struct.__block_descriptor*, %0* }>* %8, i32 0, i32 5, !dbg !103 214 %11 = load %0** %9, !dbg !103 215 %12 = bitcast %0* %11 to i8*, !dbg !103 216 %13 = bitcast %0** %10 to i8*, !dbg !103 217 call void @_Block_object_assign(i8* %13, i8* %12, i32 3) #3, !dbg !103 218 ret void, !dbg !103 219} 220 221declare void @_Block_object_assign(i8*, i8*, i32) 222 223define internal void @__destroy_helper_block_(i8*) { 224 %2 = alloca i8*, align 8 225 store i8* %0, i8** %2, align 8 226 call void @llvm.dbg.declare(metadata !{i8** %2}, metadata !105), !dbg !106 227 %3 = load i8** %2, !dbg !106 228 %4 = bitcast i8* %3 to <{ i8*, i32, i32, i8*, %struct.__block_descriptor*, %0* }>*, !dbg !106 229 %5 = getelementptr inbounds <{ i8*, i32, i32, i8*, %struct.__block_descriptor*, %0* }>* %4, i32 0, i32 5, !dbg !106 230 %6 = load %0** %5, !dbg !106 231 %7 = bitcast %0* %6 to i8*, !dbg !106 232 call void @_Block_object_dispose(i8* %7, i32 3) #3, !dbg !106 233 ret void, !dbg !106 234} 235 236declare void @_Block_object_dispose(i8*, i32) 237 238define i32 @main() #0 { 239 %1 = alloca i32, align 4 240 %a = alloca %0*, align 8 241 store i32 0, i32* %1 242 call void @llvm.dbg.declare(metadata !{%0** %a}, metadata !107), !dbg !108 243 %2 = load %struct._class_t** @"\01L_OBJC_CLASSLIST_REFERENCES_$_5", !dbg !108 244 %3 = bitcast %struct._class_t* %2 to i8*, !dbg !108 245 %4 = load i8** getelementptr inbounds (%struct._message_ref_t* bitcast ({ i8* (i8*, %struct._message_ref_t*, ...)*, i8* }* @"\01l_objc_msgSend_fixup_alloc" to %struct._message_ref_t*), i32 0, i32 0), !dbg !108 246 %5 = bitcast i8* %4 to i8* (i8*, i8*)*, !dbg !108 247 %6 = call i8* %5(i8* %3, i8* bitcast ({ i8* (i8*, %struct._message_ref_t*, ...)*, i8* }* @"\01l_objc_msgSend_fixup_alloc" to i8*)), !dbg !108 248 %7 = bitcast i8* %6 to %0*, !dbg !108 249 %8 = load i8** @"\01L_OBJC_SELECTOR_REFERENCES_", !dbg !108, !invariant.load !67 250 %9 = bitcast %0* %7 to i8*, !dbg !108 251 %10 = call i8* bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i8* (i8*, i8*)*)(i8* %9, i8* %8), !dbg !108 252 %11 = bitcast i8* %10 to %0*, !dbg !108 253 store %0* %11, %0** %a, align 8, !dbg !108 254 ret i32 0, !dbg !109 255} 256 257attributes #0 = { nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-frame-pointer-elim-non-leaf"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "unsafe-fp-math"="false" "use-soft-float"="false" } 258attributes #1 = { nounwind readnone } 259attributes #2 = { nonlazybind } 260attributes #3 = { nounwind } 261 262!llvm.dbg.cu = !{!0} 263!llvm.module.flags = !{!56, !57, !58, !59} 264 265!0 = metadata !{i32 786449, metadata !1, i32 16, metadata !"clang version 3.3 ", i1 false, metadata !"", i32 2, metadata !2, metadata !3, metadata !12, metadata !2, metadata !2, metadata !""} ; [ DW_TAG_compile_unit ] [llvm/tools/clang/test/CodeGenObjC/<unknown>] [DW_LANG_ObjC] 266!1 = metadata !{metadata !"llvm/tools/clang/test/CodeGenObjC/<unknown>", metadata !"llvm/_build.ninja.Debug"} 267!2 = metadata !{i32 0} 268!3 = metadata !{metadata !4} 269!4 = metadata !{i32 786451, metadata !5, metadata !6, metadata !"A", i32 33, i64 32, i64 32, i32 0, i32 512, null, metadata !7, i32 16, null, null, null} ; [ DW_TAG_structure_type ] [A] [line 33, size 32, align 32, offset 0] [def] [from ] 270!5 = metadata !{metadata !"llvm/tools/clang/test/CodeGenObjC/debug-info-blocks.m", metadata !"llvm/_build.ninja.Debug"} 271!6 = metadata !{i32 786473, metadata !5} ; [ DW_TAG_file_type ] [llvm/tools/clang/test/CodeGenObjC/debug-info-blocks.m] 272!7 = metadata !{metadata !8, metadata !10} 273!8 = metadata !{i32 786460, null, metadata !4, null, i32 0, i64 0, i64 0, i64 0, i32 0, metadata !9} ; [ DW_TAG_inheritance ] [line 0, size 0, align 0, offset 0] [from NSObject] 274!9 = metadata !{i32 786451, metadata !5, metadata !6, metadata !"NSObject", i32 21, i64 0, i64 8, i32 0, i32 0, null, metadata !2, i32 16, null, null, null} ; [ DW_TAG_structure_type ] [NSObject] [line 21, size 0, align 8, offset 0] [def] [from ] 275!10 = metadata !{i32 786445, metadata !5, metadata !6, metadata !"ivar", i32 35, i64 32, i64 32, i64 0, i32 0, metadata !11, null} ; [ DW_TAG_member ] [ivar] [line 35, size 32, align 32, offset 0] [from int] 276!11 = metadata !{i32 786468, null, null, metadata !"int", i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ] [int] [line 0, size 32, align 32, offset 0, enc DW_ATE_signed] 277!12 = metadata !{metadata !13, metadata !27, metadata !31, metadata !35, metadata !36, metadata !39} 278!13 = metadata !{i32 786478, metadata !5, metadata !6, metadata !"-[A init]", metadata !"-[A init]", metadata !"", i32 46, metadata !14, i1 true, i1 true, i32 0, i32 0, null, i32 256, i1 false, i8* (%0*, i8*)* @"\01-[A init]", null, null, metadata !2, i32 46} ; [ DW_TAG_subprogram ] [line 46] [local] [def] [-[A init]] 279!14 = metadata !{i32 786453, i32 0, null, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !15, i32 0, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ] 280!15 = metadata !{metadata !16, metadata !23, metadata !24} 281!16 = metadata !{i32 786454, metadata !5, null, metadata !"id", i32 46, i64 0, i64 0, i64 0, i32 0, metadata !17} ; [ DW_TAG_typedef ] [id] [line 46, size 0, align 0, offset 0] [from ] 282!17 = metadata !{i32 786447, null, null, metadata !"", i32 0, i64 64, i64 64, i64 0, i32 0, metadata !18} ; [ DW_TAG_pointer_type ] [line 0, size 64, align 64, offset 0] [from objc_object] 283!18 = metadata !{i32 786451, metadata !1, null, metadata !"objc_object", i32 0, i64 0, i64 0, i32 0, i32 0, null, metadata !19, i32 0, null, null, null} ; [ DW_TAG_structure_type ] [objc_object] [line 0, size 0, align 0, offset 0] [def] [from ] 284!19 = metadata !{metadata !20} 285!20 = metadata !{i32 786445, metadata !1, metadata !18, metadata !"isa", i32 0, i64 64, i64 0, i64 0, i32 0, metadata !21} ; [ DW_TAG_member ] [isa] [line 0, size 64, align 0, offset 0] [from ] 286!21 = metadata !{i32 786447, null, null, metadata !"", i32 0, i64 64, i64 0, i64 0, i32 0, metadata !22} ; [ DW_TAG_pointer_type ] [line 0, size 64, align 0, offset 0] [from objc_class] 287!22 = metadata !{i32 786451, metadata !1, null, metadata !"objc_class", i32 0, i64 0, i64 0, i32 0, i32 4, null, null, i32 0, null, null, null} ; [ DW_TAG_structure_type ] [objc_class] [line 0, size 0, align 0, offset 0] [decl] [from ] 288!23 = metadata !{i32 786447, i32 0, null, metadata !"", i32 0, i64 64, i64 64, i64 0, i32 1088, metadata !4} ; [ DW_TAG_pointer_type ] [line 0, size 64, align 64, offset 0] [artificial] [from A] 289!24 = metadata !{i32 786454, metadata !5, null, metadata !"SEL", i32 46, i64 0, i64 0, i64 0, i32 64, metadata !25} ; [ DW_TAG_typedef ] [SEL] [line 46, size 0, align 0, offset 0] [artificial] [from ] 290!25 = metadata !{i32 786447, null, null, metadata !"", i32 0, i64 64, i64 64, i64 0, i32 0, metadata !26} ; [ DW_TAG_pointer_type ] [line 0, size 64, align 64, offset 0] [from objc_selector] 291!26 = metadata !{i32 786451, metadata !1, null, metadata !"objc_selector", i32 0, i64 0, i64 0, i32 0, i32 4, null, null, i32 0, null, null, null} ; [ DW_TAG_structure_type ] [objc_selector] [line 0, size 0, align 0, offset 0] [decl] [from ] 292!27 = metadata !{i32 786478, metadata !5, metadata !6, metadata !"__9-[A init]_block_invoke", metadata !"__9-[A init]_block_invoke", metadata !"", i32 49, metadata !28, i1 true, i1 true, i32 0, i32 0, null, i32 256, i1 false, void (i8*)* @"__9-[A init]_block_invoke", null, null, metadata !2, i32 49} ; [ DW_TAG_subprogram ] [line 49] [local] [def] [__9-[A init]_block_invoke] 293!28 = metadata !{i32 786453, i32 0, null, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !29, i32 0, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ] 294!29 = metadata !{null, metadata !30} 295!30 = metadata !{i32 786447, null, null, metadata !"", i32 0, i64 64, i64 64, i64 0, i32 0, null} ; [ DW_TAG_pointer_type ] [line 0, size 64, align 64, offset 0] [from ] 296!31 = metadata !{i32 786478, metadata !1, metadata !32, metadata !"__copy_helper_block_", metadata !"__copy_helper_block_", metadata !"", i32 52, metadata !33, i1 true, i1 true, i32 0, i32 0, null, i32 0, i1 false, void (i8*, i8*)* @__copy_helper_block_, null, null, metadata !2, i32 52} ; [ DW_TAG_subprogram ] [line 52] [local] [def] [__copy_helper_block_] 297!32 = metadata !{i32 786473, metadata !1} ; [ DW_TAG_file_type ] [llvm/tools/clang/test/CodeGenObjC/<unknown>] 298!33 = metadata !{i32 786453, i32 0, null, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !34, i32 0, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ] 299!34 = metadata !{null, metadata !30, metadata !30} 300!35 = metadata !{i32 786478, metadata !1, metadata !32, metadata !"__destroy_helper_block_", metadata !"__destroy_helper_block_", metadata !"", i32 52, metadata !28, i1 true, i1 true, i32 0, i32 0, null, i32 0, i1 false, void (i8*)* @__destroy_helper_block_, null, null, metadata !2, i32 52} ; [ DW_TAG_subprogram ] [line 52] [local] [def] [__destroy_helper_block_] 301!36 = metadata !{i32 786478, metadata !5, metadata !6, metadata !"main", metadata !"main", metadata !"", i32 59, metadata !37, i1 false, i1 true, i32 0, i32 0, null, i32 0, i1 false, i32 ()* @main, null, null, metadata !2, i32 60} ; [ DW_TAG_subprogram ] [line 59] [def] [scope 60] [main] 302!37 = metadata !{i32 786453, i32 0, null, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !38, i32 0, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ] 303!38 = metadata !{metadata !11} 304!39 = metadata !{i32 786478, metadata !5, metadata !6, metadata !"run", metadata !"run", metadata !"", i32 39, metadata !40, i1 true, i1 true, i32 0, i32 0, null, i32 256, i1 false, void (void ()*)* @run, null, null, metadata !2, i32 40} ; [ DW_TAG_subprogram ] [line 39] [local] [def] [scope 40] [run] 305!40 = metadata !{i32 786453, i32 0, null, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !41, i32 0, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ] 306!41 = metadata !{null, metadata !42} 307!42 = metadata !{i32 786447, null, null, metadata !"", i32 0, i64 64, i64 0, i64 0, i32 0, metadata !43} ; [ DW_TAG_pointer_type ] [line 0, size 64, align 0, offset 0] [from __block_literal_generic] 308!43 = metadata !{i32 786451, metadata !5, metadata !6, metadata !"__block_literal_generic", i32 40, i64 256, i64 0, i32 0, i32 8, null, metadata !44, i32 0, null, null, null} ; [ DW_TAG_structure_type ] [__block_literal_generic] [line 40, size 256, align 0, offset 0] [def] [from ] 309!44 = metadata !{metadata !45, metadata !46, metadata !47, metadata !48, metadata !49} 310!45 = metadata !{i32 786445, metadata !5, metadata !6, metadata !"__isa", i32 0, i64 64, i64 64, i64 0, i32 0, metadata !30} ; [ DW_TAG_member ] [__isa] [line 0, size 64, align 64, offset 0] [from ] 311!46 = metadata !{i32 786445, metadata !5, metadata !6, metadata !"__flags", i32 0, i64 32, i64 32, i64 64, i32 0, metadata !11} ; [ DW_TAG_member ] [__flags] [line 0, size 32, align 32, offset 64] [from int] 312!47 = metadata !{i32 786445, metadata !5, metadata !6, metadata !"__reserved", i32 0, i64 32, i64 32, i64 96, i32 0, metadata !11} ; [ DW_TAG_member ] [__reserved] [line 0, size 32, align 32, offset 96] [from int] 313!48 = metadata !{i32 786445, metadata !5, metadata !6, metadata !"__FuncPtr", i32 0, i64 64, i64 64, i64 128, i32 0, metadata !30} ; [ DW_TAG_member ] [__FuncPtr] [line 0, size 64, align 64, offset 128] [from ] 314!49 = metadata !{i32 786445, metadata !5, metadata !6, metadata !"__descriptor", i32 40, i64 64, i64 64, i64 192, i32 0, metadata !50} ; [ DW_TAG_member ] [__descriptor] [line 40, size 64, align 64, offset 192] [from ] 315!50 = metadata !{i32 786447, null, null, metadata !"", i32 0, i64 64, i64 0, i64 0, i32 0, metadata !51} ; [ DW_TAG_pointer_type ] [line 0, size 64, align 0, offset 0] [from __block_descriptor] 316!51 = metadata !{i32 786451, metadata !5, metadata !6, metadata !"__block_descriptor", i32 40, i64 128, i64 0, i32 0, i32 8, null, metadata !52, i32 0, null, null, null} ; [ DW_TAG_structure_type ] [__block_descriptor] [line 40, size 128, align 0, offset 0] [def] [from ] 317!52 = metadata !{metadata !53, metadata !55} 318!53 = metadata !{i32 786445, metadata !5, metadata !6, metadata !"reserved", i32 0, i64 64, i64 64, i64 0, i32 0, metadata !54} ; [ DW_TAG_member ] [reserved] [line 0, size 64, align 64, offset 0] [from long unsigned int] 319!54 = metadata !{i32 786468, null, null, metadata !"long unsigned int", i32 0, i64 64, i64 64, i64 0, i32 0, i32 7} ; [ DW_TAG_base_type ] [long unsigned int] [line 0, size 64, align 64, offset 0, enc DW_ATE_unsigned] 320!55 = metadata !{i32 786445, metadata !5, metadata !6, metadata !"Size", i32 0, i64 64, i64 64, i64 64, i32 0, metadata !54} ; [ DW_TAG_member ] [Size] [line 0, size 64, align 64, offset 64] [from long unsigned int] 321!56 = metadata !{i32 1, metadata !"Objective-C Version", i32 2} 322!57 = metadata !{i32 1, metadata !"Objective-C Image Info Version", i32 0} 323!58 = metadata !{i32 1, metadata !"Objective-C Image Info Section", metadata !"__DATA, __objc_imageinfo, regular, no_dead_strip"} 324!59 = metadata !{i32 4, metadata !"Objective-C Garbage Collection", i32 0} 325!60 = metadata !{i32 786689, metadata !13, metadata !"self", metadata !32, i32 16777262, metadata !61, i32 1088, i32 0} ; [ DW_TAG_arg_variable ] [self] [line 46] 326!61 = metadata !{i32 786447, null, null, metadata !"", i32 0, i64 64, i64 64, i64 0, i32 0, metadata !4} ; [ DW_TAG_pointer_type ] [line 0, size 64, align 64, offset 0] [from A] 327!62 = metadata !{i32 46, i32 0, metadata !13, null} 328!63 = metadata !{i32 786689, metadata !13, metadata !"_cmd", metadata !32, i32 33554478, metadata !64, i32 64, i32 0} ; [ DW_TAG_arg_variable ] [_cmd] [line 46] 329!64 = metadata !{i32 786454, metadata !5, null, metadata !"SEL", i32 46, i64 0, i64 0, i64 0, i32 0, metadata !25} ; [ DW_TAG_typedef ] [SEL] [line 46, size 0, align 0, offset 0] [from ] 330!65 = metadata !{i32 48, i32 0, metadata !66, null} 331!66 = metadata !{i32 786443, metadata !5, metadata !13, i32 47, i32 0, i32 0} ; [ DW_TAG_lexical_block ] [llvm/tools/clang/test/CodeGenObjC/debug-info-blocks.m] 332!67 = metadata !{} 333!68 = metadata !{i32 49, i32 0, metadata !69, null} 334!69 = metadata !{i32 786443, metadata !5, metadata !66, i32 48, i32 0, i32 1} ; [ DW_TAG_lexical_block ] [llvm/tools/clang/test/CodeGenObjC/debug-info-blocks.m] 335!70 = metadata !{i32 53, i32 0, metadata !69, null} 336!71 = metadata !{i32 54, i32 0, metadata !66, null} 337!72 = metadata !{i32 786689, metadata !39, metadata !"block", metadata !6, i32 16777255, metadata !42, i32 0, i32 0} ; [ DW_TAG_arg_variable ] [block] [line 39] 338!73 = metadata !{i32 39, i32 0, metadata !39, null} 339!74 = metadata !{i32 41, i32 0, metadata !39, null} 340!75 = metadata !{i32 42, i32 0, metadata !39, null} 341!76 = metadata !{i32 786689, metadata !27, metadata !".block_descriptor", metadata !6, i32 16777265, metadata !77, i32 64, i32 0} ; [ DW_TAG_arg_variable ] [.block_descriptor] [line 49] 342!77 = metadata !{i32 786447, null, null, metadata !"", i32 0, i64 64, i64 0, i64 0, i32 0, metadata !78} ; [ DW_TAG_pointer_type ] [line 0, size 64, align 0, offset 0] [from __block_literal_1] 343!78 = metadata !{i32 786451, metadata !5, metadata !6, metadata !"__block_literal_1", i32 49, i64 320, i64 64, i32 0, i32 0, null, metadata !79, i32 0, null, null, null} ; [ DW_TAG_structure_type ] [__block_literal_1] [line 49, size 320, align 64, offset 0] [def] [from ] 344!79 = metadata !{metadata !80, metadata !81, metadata !82, metadata !83, metadata !84, metadata !87} 345!80 = metadata !{i32 786445, metadata !5, metadata !6, metadata !"__isa", i32 49, i64 64, i64 64, i64 0, i32 0, metadata !30} ; [ DW_TAG_member ] [__isa] [line 49, size 64, align 64, offset 0] [from ] 346!81 = metadata !{i32 786445, metadata !5, metadata !6, metadata !"__flags", i32 49, i64 32, i64 32, i64 64, i32 0, metadata !11} ; [ DW_TAG_member ] [__flags] [line 49, size 32, align 32, offset 64] [from int] 347!82 = metadata !{i32 786445, metadata !5, metadata !6, metadata !"__reserved", i32 49, i64 32, i64 32, i64 96, i32 0, metadata !11} ; [ DW_TAG_member ] [__reserved] [line 49, size 32, align 32, offset 96] [from int] 348!83 = metadata !{i32 786445, metadata !5, metadata !6, metadata !"__FuncPtr", i32 49, i64 64, i64 64, i64 128, i32 0, metadata !30} ; [ DW_TAG_member ] [__FuncPtr] [line 49, size 64, align 64, offset 128] [from ] 349!84 = metadata !{i32 786445, metadata !5, metadata !6, metadata !"__descriptor", i32 49, i64 64, i64 64, i64 192, i32 0, metadata !85} ; [ DW_TAG_member ] [__descriptor] [line 49, size 64, align 64, offset 192] [from ] 350!85 = metadata !{i32 786447, null, null, metadata !"", i32 0, i64 64, i64 64, i64 0, i32 0, metadata !86} ; [ DW_TAG_pointer_type ] [line 0, size 64, align 64, offset 0] [from __block_descriptor_withcopydispose] 351!86 = metadata !{i32 786451, metadata !1, null, metadata !"__block_descriptor_withcopydispose", i32 49, i64 0, i64 0, i32 0, i32 4, null, null, i32 0, null, null, null} ; [ DW_TAG_structure_type ] [__block_descriptor_withcopydispose] [line 49, size 0, align 0, offset 0] [decl] [from ] 352!87 = metadata !{i32 786445, metadata !5, metadata !6, metadata !"self", i32 49, i64 64, i64 64, i64 256, i32 0, metadata !61} ; [ DW_TAG_member ] [self] [line 49, size 64, align 64, offset 256] [from ] 353!88 = metadata !{i32 49, i32 0, metadata !27, null} 354!89 = metadata !{i32 786688, metadata !27, metadata !"self", metadata !32, i32 52, metadata !23, i32 0, i32 0, i64 2, i64 1, i64 32} ; [ DW_TAG_auto_variable ] [self] [line 52] 355!90 = metadata !{i32 52, i32 0, metadata !27, null} 356!91 = metadata !{i32 786688, metadata !92, metadata !"d", metadata !6, i32 50, metadata !93, i32 0, i32 0} ; [ DW_TAG_auto_variable ] [d] [line 50] 357!92 = metadata !{i32 786443, metadata !5, metadata !27, i32 49, i32 0, i32 2} ; [ DW_TAG_lexical_block ] [llvm/tools/clang/test/CodeGenObjC/debug-info-blocks.m] 358!93 = metadata !{i32 786447, null, null, metadata !"", i32 0, i64 64, i64 64, i64 0, i32 0, metadata !94} ; [ DW_TAG_pointer_type ] [line 0, size 64, align 64, offset 0] [from NSMutableDictionary] 359!94 = metadata !{i32 786451, metadata !5, metadata !6, metadata !"NSMutableDictionary", i32 30, i64 0, i64 8, i32 0, i32 0, null, metadata !95, i32 16, null, null, null} ; [ DW_TAG_structure_type ] [NSMutableDictionary] [line 30, size 0, align 8, offset 0] [def] [from ] 360!95 = metadata !{metadata !96} 361!96 = metadata !{i32 786460, null, metadata !94, null, i32 0, i64 0, i64 0, i64 0, i32 0, metadata !97} ; [ DW_TAG_inheritance ] [line 0, size 0, align 0, offset 0] [from NSDictionary] 362!97 = metadata !{i32 786451, metadata !5, metadata !6, metadata !"NSDictionary", i32 26, i64 0, i64 8, i32 0, i32 0, null, metadata !98, i32 16, null, null, null} ; [ DW_TAG_structure_type ] [NSDictionary] [line 26, size 0, align 8, offset 0] [def] [from ] 363!98 = metadata !{metadata !99} 364!99 = metadata !{i32 786460, null, metadata !97, null, i32 0, i64 0, i64 0, i64 0, i32 0, metadata !9} ; [ DW_TAG_inheritance ] [line 0, size 0, align 0, offset 0] [from NSObject] 365!100 = metadata !{i32 50, i32 0, metadata !92, null} 366!101 = metadata !{i32 51, i32 0, metadata !92, null} 367!102 = metadata !{i32 786689, metadata !31, metadata !"", metadata !32, i32 16777268, metadata !30, i32 1088, i32 0} ; [ DW_TAG_arg_variable ] [line 52] 368!103 = metadata !{i32 52, i32 0, metadata !31, null} 369!104 = metadata !{i32 786689, metadata !31, metadata !"", metadata !32, i32 33554484, metadata !30, i32 64, i32 0} ; [ DW_TAG_arg_variable ] [line 52] 370!105 = metadata !{i32 786689, metadata !35, metadata !"", metadata !32, i32 16777268, metadata !30, i32 1088, i32 0} ; [ DW_TAG_arg_variable ] [line 52] 371!106 = metadata !{i32 52, i32 0, metadata !35, null} 372!107 = metadata !{i32 786688, metadata !36, metadata !"a", metadata !6, i32 61, metadata !61, i32 0, i32 0} ; [ DW_TAG_auto_variable ] [a] [line 61] 373!108 = metadata !{i32 61, i32 0, metadata !36, null} 374!109 = metadata !{i32 62, i32 0, metadata !36, null} 375