| blob | 4753071b28be20871e70fb3cead6d4d02387ae54 |
1 ; RUN: llc < %s -mtriple=nvptx64-nvidia-cuda | FileCheck %s
3 ; CHECK: .target sm_20, debug
5 ; CHECK: .visible .func use_dbg_declare()
6 ; CHECK: .local .align 8 .b8 __local_depot0[8];
7 ; CHECK: mov.u64 %SPL, __local_depot0;
8 ; CHECK: add.u64 %rd1, %SP, 0;
9 ; CHECK: .loc 1 5 3 // t.c:5:3
10 ; CHECK: { // callseq 0, 0
11 ; CHECK: .reg .b32 temp_param_reg;
12 ; CHECK: .param .b64 param0;
13 ; CHECK: st.param.b64 [param0+0], %rd1;
14 ; CHECK: call.uni
15 ; CHECK: escape_foo,
16 ; CHECK: (
17 ; CHECK: param0
18 ; CHECK: );
19 ; CHECK: } // callseq 0
20 ; CHECK: .loc 1 6 1 // t.c:6:1
21 ; CHECK: ret;
22 ; CHECK: }
24 ; CHECK: .file 1 "test{{(/|\\\\)}}t.c"
26 ; CHECK: .section .debug_abbrev
27 ; CHECK-NEXT: {
28 ; CHECK-NEXT: .b8 1 // Abbreviation Code
29 ; CHECK-NEXT: .b8 17 // DW_TAG_compile_unit
30 ; CHECK-NEXT: .b8 1 // DW_CHILDREN_yes
31 ; CHECK-NEXT: .b8 37 // DW_AT_producer
32 ; CHECK-NEXT: .b8 8 // DW_FORM_string
33 ; CHECK-NEXT: .b8 19 // DW_AT_language
34 ; CHECK-NEXT: .b8 5 // DW_FORM_data2
35 ; CHECK-NEXT: .b8 3 // DW_AT_name
36 ; CHECK-NEXT: .b8 8 // DW_FORM_string
37 ; CHECK-NEXT: .b8 16 // DW_AT_stmt_list
38 ; CHECK-NEXT: .b8 6 // DW_FORM_data4
39 ; CHECK-NEXT: .b8 27 // DW_AT_comp_dir
40 ; CHECK-NEXT: .b8 8 // DW_FORM_string
41 ; CHECK-NEXT: .b8 17 // DW_AT_low_pc
42 ; CHECK-NEXT: .b8 1 // DW_FORM_addr
43 ; CHECK-NEXT: .b8 18 // DW_AT_high_pc
44 ; CHECK-NEXT: .b8 1 // DW_FORM_addr
45 ; CHECK-NEXT: .b8 0 // EOM(1)
46 ; CHECK-NEXT: .b8 0 // EOM(2)
47 ; CHECK-NEXT: .b8 2 // Abbreviation Code
48 ; CHECK-NEXT: .b8 46 // DW_TAG_subprogram
49 ; CHECK-NEXT: .b8 1 // DW_CHILDREN_yes
50 ; CHECK-NEXT: .b8 17 // DW_AT_low_pc
51 ; CHECK-NEXT: .b8 1 // DW_FORM_addr
52 ; CHECK-NEXT: .b8 18 // DW_AT_high_pc
53 ; CHECK-NEXT: .b8 1 // DW_FORM_addr
54 ; CHECK-NEXT: .b8 64 // DW_AT_frame_base
55 ; CHECK-NEXT: .b8 10 // DW_FORM_block1
56 ; CHECK-NEXT: .b8 3 // DW_AT_name
57 ; CHECK-NEXT: .b8 8 // DW_FORM_string
58 ; CHECK-NEXT: .b8 58 // DW_AT_decl_file
59 ; CHECK-NEXT: .b8 11 // DW_FORM_data1
60 ; CHECK-NEXT: .b8 59 // DW_AT_decl_line
61 ; CHECK-NEXT: .b8 11 // DW_FORM_data1
62 ; CHECK-NEXT: .b8 39 // DW_AT_prototyped
63 ; CHECK-NEXT: .b8 12 // DW_FORM_flag
64 ; CHECK-NEXT: .b8 63 // DW_AT_external
65 ; CHECK-NEXT: .b8 12 // DW_FORM_flag
66 ; CHECK-NEXT: .b8 0 // EOM(1)
67 ; CHECK-NEXT: .b8 0 // EOM(2)
68 ; CHECK-NEXT: .b8 3 // Abbreviation Code
69 ; CHECK-NEXT: .b8 52 // DW_TAG_variable
70 ; CHECK-NEXT: .b8 0 // DW_CHILDREN_no
71 ; CHECK-NEXT: .b8 51 // DW_AT_address_class
72 ; CHECK-NEXT: .b8 11 // DW_FORM_data1
73 ; CHECK-NEXT: .b8 2 // DW_AT_location
74 ; CHECK-NEXT: .b8 10 // DW_FORM_block1
75 ; CHECK-NEXT: .b8 3 // DW_AT_name
76 ; CHECK-NEXT: .b8 8 // DW_FORM_string
77 ; CHECK-NEXT: .b8 58 // DW_AT_decl_file
78 ; CHECK-NEXT: .b8 11 // DW_FORM_data1
79 ; CHECK-NEXT: .b8 59 // DW_AT_decl_line
80 ; CHECK-NEXT: .b8 11 // DW_FORM_data1
81 ; CHECK-NEXT: .b8 73 // DW_AT_type
82 ; CHECK-NEXT: .b8 19 // DW_FORM_ref4
83 ; CHECK-NEXT: .b8 0 // EOM(1)
84 ; CHECK-NEXT: .b8 0 // EOM(2)
85 ; CHECK-NEXT: .b8 4 // Abbreviation Code
86 ; CHECK-NEXT: .b8 19 // DW_TAG_structure_type
87 ; CHECK-NEXT: .b8 1 // DW_CHILDREN_yes
88 ; CHECK-NEXT: .b8 3 // DW_AT_name
89 ; CHECK-NEXT: .b8 8 // DW_FORM_string
90 ; CHECK-NEXT: .b8 11 // DW_AT_byte_size
91 ; CHECK-NEXT: .b8 11 // DW_FORM_data1
92 ; CHECK-NEXT: .b8 58 // DW_AT_decl_file
93 ; CHECK-NEXT: .b8 11 // DW_FORM_data1
94 ; CHECK-NEXT: .b8 59 // DW_AT_decl_line
95 ; CHECK-NEXT: .b8 11 // DW_FORM_data1
96 ; CHECK-NEXT: .b8 0 // EOM(1)
97 ; CHECK-NEXT: .b8 0 // EOM(2)
98 ; CHECK-NEXT: .b8 5 // Abbreviation Code
99 ; CHECK-NEXT: .b8 13 // DW_TAG_member
100 ; CHECK-NEXT: .b8 0 // DW_CHILDREN_no
101 ; CHECK-NEXT: .b8 3 // DW_AT_name
102 ; CHECK-NEXT: .b8 8 // DW_FORM_string
103 ; CHECK-NEXT: .b8 73 // DW_AT_type
104 ; CHECK-NEXT: .b8 19 // DW_FORM_ref4
105 ; CHECK-NEXT: .b8 58 // DW_AT_decl_file
106 ; CHECK-NEXT: .b8 11 // DW_FORM_data1
107 ; CHECK-NEXT: .b8 59 // DW_AT_decl_line
108 ; CHECK-NEXT: .b8 11 // DW_FORM_data1
109 ; CHECK-NEXT: .b8 56 // DW_AT_data_member_location
110 ; CHECK-NEXT: .b8 10 // DW_FORM_block1
111 ; CHECK-NEXT: .b8 0 // EOM(1)
112 ; CHECK-NEXT: .b8 0 // EOM(2)
113 ; CHECK-NEXT: .b8 6 // Abbreviation Code
114 ; CHECK-NEXT: .b8 36 // DW_TAG_base_type
115 ; CHECK-NEXT: .b8 0 // DW_CHILDREN_no
116 ; CHECK-NEXT: .b8 3 // DW_AT_name
117 ; CHECK-NEXT: .b8 8 // DW_FORM_string
118 ; CHECK-NEXT: .b8 62 // DW_AT_encoding
119 ; CHECK-NEXT: .b8 11 // DW_FORM_data1
120 ; CHECK-NEXT: .b8 11 // DW_AT_byte_size
121 ; CHECK-NEXT: .b8 11 // DW_FORM_data1
122 ; CHECK-NEXT: .b8 0 // EOM(1)
123 ; CHECK-NEXT: .b8 0 // EOM(2)
124 ; CHECK-NEXT: .b8 0 // EOM(3)
125 ; CHECK-NEXT: }
126 ; CHECK-NEXT: .section .debug_info
127 ; CHECK-NEXT: {
128 ; CHECK-NEXT: .b32 136 // Length of Unit
129 ; CHECK-NEXT: .b8 2 // DWARF version number
130 ; CHECK-NEXT: .b8 0
131 ; CHECK-NEXT: .b32 .debug_abbrev // Offset Into Abbrev. Section
132 ; CHECK-NEXT: .b8 8 // Address Size (in bytes)
133 ; CHECK-NEXT: .b8 1 // Abbrev [1] 0xb:0x81 DW_TAG_compile_unit
134 ; CHECK-NEXT: .b8 99 // DW_AT_producer
135 ; CHECK-NEXT: .b8 108
136 ; CHECK-NEXT: .b8 97
137 ; CHECK-NEXT: .b8 110
138 ; CHECK-NEXT: .b8 103
139 ; CHECK-NEXT: .b8 0
140 ; CHECK-NEXT: .b8 12 // DW_AT_language
141 ; CHECK-NEXT: .b8 0
142 ; CHECK-NEXT: .b8 116 // DW_AT_name
143 ; CHECK-NEXT: .b8 46
144 ; CHECK-NEXT: .b8 99
145 ; CHECK-NEXT: .b8 0
146 ; CHECK-NEXT: .b32 .debug_line // DW_AT_stmt_list
147 ; CHECK-NEXT: .b8 116 // DW_AT_comp_dir
148 ; CHECK-NEXT: .b8 101
149 ; CHECK-NEXT: .b8 115
150 ; CHECK-NEXT: .b8 116
151 ; CHECK-NEXT: .b8 0
152 ; CHECK-NEXT: .b64 Lfunc_begin0 // DW_AT_low_pc
153 ; CHECK-NEXT: .b64 Lfunc_end0 // DW_AT_high_pc
154 ; CHECK-NEXT: .b8 2 // Abbrev [2] 0x31:0x3e DW_TAG_subprogram
155 ; CHECK-NEXT: .b64 Lfunc_begin0 // DW_AT_low_pc
156 ; CHECK-NEXT: .b64 Lfunc_end0 // DW_AT_high_pc
157 ; CHECK-NEXT: .b8 1 // DW_AT_frame_base
158 ; CHECK-NEXT: .b8 156
159 ; CHECK-NEXT: .b8 117 // DW_AT_name
160 ; CHECK-NEXT: .b8 115
161 ; CHECK-NEXT: .b8 101
162 ; CHECK-NEXT: .b8 95
163 ; CHECK-NEXT: .b8 100
164 ; CHECK-NEXT: .b8 98
165 ; CHECK-NEXT: .b8 103
166 ; CHECK-NEXT: .b8 95
167 ; CHECK-NEXT: .b8 100
168 ; CHECK-NEXT: .b8 101
169 ; CHECK-NEXT: .b8 99
170 ; CHECK-NEXT: .b8 108
171 ; CHECK-NEXT: .b8 97
172 ; CHECK-NEXT: .b8 114
173 ; CHECK-NEXT: .b8 101
174 ; CHECK-NEXT: .b8 0
175 ; CHECK-NEXT: .b8 1 // DW_AT_decl_file
176 ; CHECK-NEXT: .b8 3 // DW_AT_decl_line
177 ; CHECK-NEXT: .b8 1 // DW_AT_prototyped
178 ; CHECK-NEXT: .b8 1 // DW_AT_external
179 ; CHECK-NEXT: .b8 3 // Abbrev [3] 0x58:0x16 DW_TAG_variable
180 ; CHECK-NEXT: .b8 6 // DW_AT_address_class
181 ; CHECK-NEXT: .b8 11 // DW_AT_location
182 ; CHECK-NEXT: .b8 3
183 ; CHECK-NEXT: .b64 __local_depot0
184 ; CHECK-NEXT: .b8 35
185 ; CHECK-NEXT: .b8 0
186 ; CHECK-NEXT: .b8 111 // DW_AT_name
187 ; CHECK-NEXT: .b8 0
188 ; CHECK-NEXT: .b8 1 // DW_AT_decl_file
189 ; CHECK-NEXT: .b8 4 // DW_AT_decl_line
190 ; CHECK-NEXT: .b32 111 // DW_AT_type
191 ; CHECK-NEXT: .b8 0 // End Of Children Mark
192 ; CHECK-NEXT: .b8 4 // Abbrev [4] 0x6f:0x15 DW_TAG_structure_type
193 ; CHECK-NEXT: .b8 70 // DW_AT_name
194 ; CHECK-NEXT: .b8 111
195 ; CHECK-NEXT: .b8 111
196 ; CHECK-NEXT: .b8 0
197 ; CHECK-NEXT: .b8 4 // DW_AT_byte_size
198 ; CHECK-NEXT: .b8 1 // DW_AT_decl_file
199 ; CHECK-NEXT: .b8 1 // DW_AT_decl_line
200 ; CHECK-NEXT: .b8 5 // Abbrev [5] 0x77:0xc DW_TAG_member
201 ; CHECK-NEXT: .b8 120 // DW_AT_name
202 ; CHECK-NEXT: .b8 0
203 ; CHECK-NEXT: .b32 132 // DW_AT_type
204 ; CHECK-NEXT: .b8 1 // DW_AT_decl_file
205 ; CHECK-NEXT: .b8 1 // DW_AT_decl_line
206 ; CHECK-NEXT: .b8 2 // DW_AT_data_member_location
207 ; CHECK-NEXT: .b8 35
208 ; CHECK-NEXT: .b8 0
209 ; CHECK-NEXT: .b8 0 // End Of Children Mark
210 ; CHECK-NEXT: .b8 6 // Abbrev [6] 0x84:0x7 DW_TAG_base_type
211 ; CHECK-NEXT: .b8 105 // DW_AT_name
212 ; CHECK-NEXT: .b8 110
213 ; CHECK-NEXT: .b8 116
214 ; CHECK-NEXT: .b8 0
215 ; CHECK-NEXT: .b8 5 // DW_AT_encoding
216 ; CHECK-NEXT: .b8 4 // DW_AT_byte_size
217 ; CHECK-NEXT: .b8 0 // End Of Children Mark
218 ; CHECK-NEXT: }
220 %struct.Foo = type { i32 }
222 ; Function Attrs: noinline nounwind uwtable
223 define void @use_dbg_declare() #0 !dbg !7 {
224 entry:
225 %o = alloca %struct.Foo, align 4
226 call void @llvm.dbg.declare(metadata %struct.Foo* %o, metadata !10, metadata !15), !dbg !16
227 call void @escape_foo(%struct.Foo* %o), !dbg !17
228 ret void, !dbg !18
229 }
231 ; Function Attrs: nounwind readnone speculatable
232 declare void @llvm.dbg.declare(metadata, metadata, metadata) #1
234 declare void @escape_foo(%struct.Foo*)
236 attributes #0 = { noinline nounwind uwtable }
237 attributes #1 = { nounwind readnone speculatable }
239 !llvm.dbg.cu = !{!0}
240 !llvm.module.flags = !{!3, !4, !5}
241 !llvm.ident = !{!6}
243 !0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, nameTableKind: None)
244 !1 = !DIFile(filename: "t.c", directory: "test")
245 !2 = !{}
246 !3 = !{i32 2, !"Dwarf Version", i32 2}
247 !4 = !{i32 2, !"Debug Info Version", i32 3}
248 !5 = !{i32 1, !"wchar_size", i32 4}
249 !6 = !{!"clang"}
250 !7 = distinct !DISubprogram(name: "use_dbg_declare", scope: !1, file: !1, line: 3, type: !8, isLocal: false, isDefinition: true, scopeLine: 3, flags: DIFlagPrototyped, isOptimized: false, unit: !0, retainedNodes: !2)
251 !8 = !DISubroutineType(types: !9)
252 !9 = !{null}
253 !10 = !DILocalVariable(name: "o", scope: !7, file: !1, line: 4, type: !11)
254 !11 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "Foo", file: !1, line: 1, size: 32, elements: !12)
255 !12 = !{!13}
256 !13 = !DIDerivedType(tag: DW_TAG_member, name: "x", scope: !11, file: !1, line: 1, baseType: !14, size: 32)
257 !14 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
258 !15 = !DIExpression()
259 !16 = !DILocation(line: 4, column: 14, scope: !7)
260 !17 = !DILocation(line: 5, column: 3, scope: !7)
261 !18 = !DILocation(line: 6, column: 1, scope: !7)