llvm/test/DebugInfo/NVPTX/debug-loc-offset.ll

   1 ; RUN: llc -mtriple=nvptx64-nvidia-cuda < %s | FileCheck %s
   2 ; RUN: %if ptxas %{ llc -mtriple=nvptx64-nvidia-cuda < %s | %ptxas-verify %}
   3
   4 ; CHECK: .target sm_{{[0-9]+}}, debug
   5
   6 ; CHECK: .extern .func  (.param .b32 func_retval0) _ZN1A3fooEv
   7 ; CHECK: (
   8 ; CHECK: .param .b64 _ZN1A3fooEv_param_0
   9 ; CHECK: )
  10
  11 %struct.A = type { ptr, i32 }
  12
  13 ; CHECK: .visible .func  (.param .b32 func_retval0) _Z3bari(
  14 ; CHECK: {
  15 ; CHECK: .loc [[CU1:[0-9]+]] 1 0
  16 ; CHECK: $L__func_begin0:
  17 ; CHECK: .loc [[CU1]] 1 0
  18
  19 ; CHECK: //DEBUG_VALUE: bar:b <- {{[0-9]+}}
  20 ; CHECK: //DEBUG_VALUE: bar:b <- {{[0-9]+}}
  21 ; CHECK: .loc [[CU1]] 2 0
  22 ; CHECK: ret;
  23 ; CHECK: }
  24
  25 ; Function Attrs: nounwind
  26 define i32 @_Z3bari(i32 %b) #0 !dbg !4 {
  27 entry:
  28   %b.addr = alloca i32, align 4
  29   store i32 %b, ptr %b.addr, align 4
  30   call void @llvm.dbg.value(metadata i32 0, metadata !21, metadata !DIExpression()), !dbg !22
  31   %0 = load i32, ptr %b.addr, align 4, !dbg !23
  32   call void @llvm.dbg.value(metadata i32 1, metadata !21, metadata !DIExpression()), !dbg !22
  33   %add = add nsw i32 %0, 4, !dbg !23
  34   ret i32 %add, !dbg !23
  35 }
  36
  37 ; Function Attrs: nounwind readnone
  38 declare void @llvm.dbg.declare(metadata, metadata, metadata) #1
  39
  40 declare void @llvm.dbg.value(metadata, metadata, metadata) #1
  41
  42 ; CHECK: .visible .func _Z3baz1A(
  43 ; CHECK: {
  44 ; CHECK: .loc [[CU2:[0-9]+]] 6 0
  45 ; CHECK: $L__func_begin1:
  46 ; CHECK: .loc [[CU2]] 6 0
  47 ; CHECK-NOT: //DEBUG_VALUE: baz:z
  48 ; CHECK: //DEBUG_VALUE: baz:z <- undef
  49 ; CHECK: .loc [[CU2]] 10 0
  50 ; CHECK: ret;
  51 ; CHECK: }
  52
  53 define void @_Z3baz1A(ptr %a) #2 !dbg !14 {
  54 entry:
  55   %z = alloca i32, align 4
  56   call void @llvm.dbg.declare(metadata ptr %a, metadata !24, metadata !DIExpression(DW_OP_deref)), !dbg !25
  57   call void @llvm.dbg.declare(metadata ptr %z, metadata !26, metadata !DIExpression()), !dbg !27
  58   store i32 2, ptr %z, align 4, !dbg !27
  59   %var = getelementptr inbounds %struct.A, ptr %a, i32 0, i32 1, !dbg !28
  60   %0 = load i32, ptr %var, align 4, !dbg !28
  61   %cmp = icmp sgt i32 %0, 2, !dbg !28
  62   br i1 %cmp, label %if.then, label %if.end, !dbg !28
  63
  64 if.then:                                          ; preds = %entry
  65   %1 = load i32, ptr %z, align 4, !dbg !30
  66   %inc = add nsw i32 %1, 1, !dbg !30
  67   store i32 %inc, ptr %z, align 4, !dbg !30
  68   br label %if.end, !dbg !30
  69
  70 if.end:                                           ; preds = %if.then, %entry
  71   %call = call signext i8 @_ZN1A3fooEv(ptr %a), !dbg !31
  72   %conv = sext i8 %call to i32, !dbg !31
  73   %cmp1 = icmp eq i32 %conv, 97, !dbg !31
  74   br i1 %cmp1, label %if.then2, label %if.end4, !dbg !31
  75
  76 if.then2:                                         ; preds = %if.end
  77   %2 = load i32, ptr %z, align 4, !dbg !33
  78   %inc3 = add nsw i32 %2, 1, !dbg !33
  79   store i32 %inc3, ptr %z, align 4, !dbg !33
  80   br label %if.end4, !dbg !33
  81
  82 if.end4:                                          ; preds = %if.then2, %if.end
  83   ret void, !dbg !34
  84 }
  85
  86 ; CHECK-DAG: .file [[CU1]] "/llvm_cmake_gcc{{/|\\\\}}debug-loc-offset1.cc"
  87 ; CHECK-DAG: .file [[CU2]] "/llvm_cmake_gcc{{/|\\\\}}debug-loc-offset2.cc"
  88
  89 declare signext i8 @_ZN1A3fooEv(ptr) #2
  90
  91 attributes #0 = { nounwind "less-precise-fpmad"="false" "frame-pointer"="all" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
  92 attributes #1 = { nounwind readnone }
  93 attributes #2 = { "less-precise-fpmad"="false" "frame-pointer"="all" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
  94
  95 !llvm.dbg.cu = !{!0, !9}
  96 !llvm.module.flags = !{!18, !19}
  97 !llvm.ident = !{!20, !20}
  98
  99 !0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.5.0 (210479)", isOptimized: false, emissionKind: FullDebug, file: !1, enums: !2, retainedTypes: !2, globals: !2, imports: !2, nameTableKind: None)
 100 !1 = !DIFile(filename: "debug-loc-offset1.cc", directory: "/llvm_cmake_gcc")
 101 !2 = !{}
 102 !4 = distinct !DISubprogram(name: "bar", linkageName: "_Z3bari", line: 1, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !0, scopeLine: 1, file: !1, scope: !5, type: !6, retainedNodes: !35)
 103 !5 = !DIFile(filename: "debug-loc-offset1.cc", directory: "/llvm_cmake_gcc")
 104 !6 = !DISubroutineType(types: !7)
 105 !7 = !{!8, !8}
 106 !8 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
 107 !9 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.5.0 (210479)", isOptimized: false, emissionKind: FullDebug, file: !10, enums: !2, retainedTypes: !11, globals: !2, imports: !2, nameTableKind: None)
 108 !10 = !DIFile(filename: "debug-loc-offset2.cc", directory: "/llvm_cmake_gcc")
 109 !11 = !{!12}
 110 !12 = !DICompositeType(tag: DW_TAG_structure_type, name: "A", line: 1, flags: DIFlagFwdDecl, file: !10, identifier: "_ZTS1A")
 111 !14 = distinct !DISubprogram(name: "baz", linkageName: "_Z3baz1A", line: 6, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !9, scopeLine: 6, file: !10, scope: !15, type: !16, retainedNodes: !36)
 112 !15 = !DIFile(filename: "debug-loc-offset2.cc", directory: "/llvm_cmake_gcc")
 113 !16 = !DISubroutineType(types: !17)
 114 !17 = !{null, !12}
 115 !18 = !{i32 2, !"Dwarf Version", i32 4}
 116 !19 = !{i32 2, !"Debug Info Version", i32 3}
 117 !20 = !{!"clang version 3.5.0 (210479)"}
 118 !21 = !DILocalVariable(name: "b", line: 1, arg: 1, scope: !4, file: !5, type: !8)
 119 !22 = !DILocation(line: 1, scope: !4)
 120 !23 = !DILocation(line: 2, scope: !4)
 121 !24 = !DILocalVariable(name: "a", line: 6, arg: 1, scope: !14, file: !15, type: !12)
 122 !25 = !DILocation(line: 6, scope: !14)
 123 !26 = !DILocalVariable(name: "z", line: 7, scope: !14, file: !15, type: !8)
 124 !27 = !DILocation(line: 7, scope: !14)
 125 !28 = !DILocation(line: 8, scope: !29)
 126 !29 = distinct !DILexicalBlock(line: 8, column: 0, file: !10, scope: !14)
 127 !30 = !DILocation(line: 9, scope: !29)
 128 !31 = !DILocation(line: 10, scope: !32)
 129 !32 = distinct !DILexicalBlock(line: 10, column: 0, file: !10, scope: !14)
 130 !33 = !DILocation(line: 11, scope: !32)
 131 !34 = !DILocation(line: 12, scope: !14)
 132 !35 = !{!21}
 133 !36 = !{!24, !26}
 134
 135 ; CHECK: .section .debug_abbrev
 136 ; CHECK-NEXT: {
 137 ; CHECK-NEXT: .b8 1                                // Abbreviation Code
 138 ; CHECK-NEXT: .b8 17                               // DW_TAG_compile_unit
 139 ; CHECK-NEXT: .b8 1                                // DW_CHILDREN_yes
 140 ; CHECK-NEXT: .b8 37                               // DW_AT_producer
 141 ; CHECK-NEXT: .b8 8                                // DW_FORM_string
 142 ; CHECK-NEXT: .b8 19                               // DW_AT_language
 143 ; CHECK-NEXT: .b8 5                                // DW_FORM_data2
 144 ; CHECK-NEXT: .b8 3                                // DW_AT_name
 145 ; CHECK-NEXT: .b8 8                                // DW_FORM_string
 146 ; CHECK-NEXT: .b8 16                               // DW_AT_stmt_list
 147 ; CHECK-NEXT: .b8 6                                // DW_FORM_data4
 148 ; CHECK-NEXT: .b8 27                               // DW_AT_comp_dir
 149 ; CHECK-NEXT: .b8 8                                // DW_FORM_string
 150 ; CHECK-NEXT: .b8 17                               // DW_AT_low_pc
 151 ; CHECK-NEXT: .b8 1                                // DW_FORM_addr
 152 ; CHECK-NEXT: .b8 18                               // DW_AT_high_pc
 153 ; CHECK-NEXT: .b8 1                                // DW_FORM_addr
 154 ; CHECK-NEXT: .b8 0                                // EOM(1)
 155 ; CHECK-NEXT: .b8 0                                // EOM(2)
 156 ; CHECK-NEXT: .b8 2                                // Abbreviation Code
 157 ; CHECK-NEXT: .b8 19                               // DW_TAG_structure_type
 158 ; CHECK-NEXT: .b8 0                                // DW_CHILDREN_no
 159 ; CHECK-NEXT: .b8 3                                // DW_AT_name
 160 ; CHECK-NEXT: .b8 8                                // DW_FORM_string
 161 ; CHECK-NEXT: .b8 60                               // DW_AT_declaration
 162 ; CHECK-NEXT: .b8 12                               // DW_FORM_flag
 163 ; CHECK-NEXT: .b8 0                                // EOM(1)
 164 ; CHECK-NEXT: .b8 0                                // EOM(2)
 165 ; CHECK-NEXT: .b8 3                                // Abbreviation Code
 166 ; CHECK-NEXT: .b8 46                               // DW_TAG_subprogram
 167 ; CHECK-NEXT: .b8 1                                // DW_CHILDREN_yes
 168 ; CHECK-NEXT: .b8 17                               // DW_AT_low_pc
 169 ; CHECK-NEXT: .b8 1                                // DW_FORM_addr
 170 ; CHECK-NEXT: .b8 18                               // DW_AT_high_pc
 171 ; CHECK-NEXT: .b8 1                                // DW_FORM_addr
 172 ; CHECK-NEXT: .b8 64                               // DW_AT_frame_base
 173 ; CHECK-NEXT: .b8 10                               // DW_FORM_block1
 174 ; CHECK-NEXT: .b8 135                              // DW_AT_MIPS_linkage_name
 175 ; CHECK-NEXT: .b8 64
 176 ; CHECK-NEXT: .b8 8                                // DW_FORM_string
 177 ; CHECK-NEXT: .b8 3                                // DW_AT_name
 178 ; CHECK-NEXT: .b8 8                                // DW_FORM_string
 179 ; CHECK-NEXT: .b8 58                               // DW_AT_decl_file
 180 ; CHECK-NEXT: .b8 11                               // DW_FORM_data1
 181 ; CHECK-NEXT: .b8 59                               // DW_AT_decl_line
 182 ; CHECK-NEXT: .b8 11                               // DW_FORM_data1
 183 ; CHECK-NEXT: .b8 63                               // DW_AT_external
 184 ; CHECK-NEXT: .b8 12                               // DW_FORM_flag
 185 ; CHECK-NEXT: .b8 0                                // EOM(1)
 186 ; CHECK-NEXT: .b8 0                                // EOM(2)
 187 ; CHECK-NEXT: .b8 4                                // Abbreviation Code
 188 ; CHECK-NEXT: .b8 5                                // DW_TAG_formal_parameter
 189 ; CHECK-NEXT: .b8 0                                // DW_CHILDREN_no
 190 ; CHECK-NEXT: .b8 3                                // DW_AT_name
 191 ; CHECK-NEXT: .b8 8                                // DW_FORM_string
 192 ; CHECK-NEXT: .b8 58                               // DW_AT_decl_file
 193 ; CHECK-NEXT: .b8 11                               // DW_FORM_data1
 194 ; CHECK-NEXT: .b8 59                               // DW_AT_decl_line
 195 ; CHECK-NEXT: .b8 11                               // DW_FORM_data1
 196 ; CHECK-NEXT: .b8 73                               // DW_AT_type
 197 ; CHECK-NEXT: .b8 19                               // DW_FORM_ref4
 198 ; CHECK-NEXT: .b8 0                                // EOM(1)
 199 ; CHECK-NEXT: .b8 0                                // EOM(2)
 200 ; CHECK-NEXT: .b8 5                                // Abbreviation Code
 201 ; CHECK-NEXT: .b8 52                               // DW_TAG_variable
 202 ; CHECK-NEXT: .b8 0                                // DW_CHILDREN_no
 203 ; CHECK-NEXT: .b8 3                                // DW_AT_name
 204 ; CHECK-NEXT: .b8 8                                // DW_FORM_string
 205 ; CHECK-NEXT: .b8 58                               // DW_AT_decl_file
 206 ; CHECK-NEXT: .b8 11                               // DW_FORM_data1
 207 ; CHECK-NEXT: .b8 59                               // DW_AT_decl_line
 208 ; CHECK-NEXT: .b8 11                               // DW_FORM_data1
 209 ; CHECK-NEXT: .b8 73                               // DW_AT_type
 210 ; CHECK-NEXT: .b8 16                               // DW_FORM_ref_addr
 211 ; CHECK-NEXT: .b8 0                                // EOM(1)
 212 ; CHECK-NEXT: .b8 0                                // EOM(2)
 213 ; CHECK-NEXT: .b8 6                                // Abbreviation Code
 214 ; CHECK-NEXT: .b8 46                               // DW_TAG_subprogram
 215 ; CHECK-NEXT: .b8 1                                // DW_CHILDREN_yes
 216 ; CHECK-NEXT: .b8 17                               // DW_AT_low_pc
 217 ; CHECK-NEXT: .b8 1                                // DW_FORM_addr
 218 ; CHECK-NEXT: .b8 18                               // DW_AT_high_pc
 219 ; CHECK-NEXT: .b8 1                                // DW_FORM_addr
 220 ; CHECK-NEXT: .b8 64                               // DW_AT_frame_base
 221 ; CHECK-NEXT: .b8 10                               // DW_FORM_block1
 222 ; CHECK-NEXT: .b8 135                              // DW_AT_MIPS_linkage_name
 223 ; CHECK-NEXT: .b8 64
 224 ; CHECK-NEXT: .b8 8                                // DW_FORM_string
 225 ; CHECK-NEXT: .b8 3                                // DW_AT_name
 226 ; CHECK-NEXT: .b8 8                                // DW_FORM_string
 227 ; CHECK-NEXT: .b8 58                               // DW_AT_decl_file
 228 ; CHECK-NEXT: .b8 11                               // DW_FORM_data1
 229 ; CHECK-NEXT: .b8 59                               // DW_AT_decl_line
 230 ; CHECK-NEXT: .b8 11                               // DW_FORM_data1
 231 ; CHECK-NEXT: .b8 73                               // DW_AT_type
 232 ; CHECK-NEXT: .b8 19                               // DW_FORM_ref4
 233 ; CHECK-NEXT: .b8 63                               // DW_AT_external
 234 ; CHECK-NEXT: .b8 12                               // DW_FORM_flag
 235 ; CHECK-NEXT: .b8 0                                // EOM(1)
 236 ; CHECK-NEXT: .b8 0                                // EOM(2)
 237 ; CHECK-NEXT: .b8 7                                // Abbreviation Code
 238 ; CHECK-NEXT: .b8 36                               // DW_TAG_base_type
 239 ; CHECK-NEXT: .b8 0                                // DW_CHILDREN_no
 240 ; CHECK-NEXT: .b8 3                                // DW_AT_name
 241 ; CHECK-NEXT: .b8 8                                // DW_FORM_string
 242 ; CHECK-NEXT: .b8 62                               // DW_AT_encoding
 243 ; CHECK-NEXT: .b8 11                               // DW_FORM_data1
 244 ; CHECK-NEXT: .b8 11                               // DW_AT_byte_size
 245 ; CHECK-NEXT: .b8 11                               // DW_FORM_data1
 246 ; CHECK-NEXT: .b8 0                                // EOM(1)
 247 ; CHECK-NEXT: .b8 0                                // EOM(2)
 248 ; CHECK-NEXT: .b8 0                                // EOM(3)
 249 ; CHECK-NEXT: }
 250 ; CHECK-NEXT: .section .debug_info
 251 ; CHECK-NEXT: {
 252 ; CHECK-NEXT: .b32 159                             // Length of Unit
 253 ; CHECK-NEXT: .b8 2                                // DWARF version number
 254 ; CHECK-NEXT: .b8 0
 255 ; CHECK-NEXT: .b32 .debug_abbrev                   // Offset Into Abbrev. Section
 256 ; CHECK-NEXT: .b8 8                                // Address Size (in bytes)
 257 ; CHECK-NEXT: .b8 1                                // Abbrev [1] 0xb:0x98 DW_TAG_compile_unit
 258 ; CHECK-NEXT: .b8 99                               // DW_AT_producer
 259 ; CHECK-NEXT: .b8 108
 260 ; CHECK-NEXT: .b8 97
 261 ; CHECK-NEXT: .b8 110
 262 ; CHECK-NEXT: .b8 103
 263 ; CHECK-NEXT: .b8 32
 264 ; CHECK-NEXT: .b8 118
 265 ; CHECK-NEXT: .b8 101
 266 ; CHECK-NEXT: .b8 114
 267 ; CHECK-NEXT: .b8 115
 268 ; CHECK-NEXT: .b8 105
 269 ; CHECK-NEXT: .b8 111
 270 ; CHECK-NEXT: .b8 110
 271 ; CHECK-NEXT: .b8 32
 272 ; CHECK-NEXT: .b8 51
 273 ; CHECK-NEXT: .b8 46
 274 ; CHECK-NEXT: .b8 53
 275 ; CHECK-NEXT: .b8 46
 276 ; CHECK-NEXT: .b8 48
 277 ; CHECK-NEXT: .b8 32
 278 ; CHECK-NEXT: .b8 40
 279 ; CHECK-NEXT: .b8 50
 280 ; CHECK-NEXT: .b8 49
 281 ; CHECK-NEXT: .b8 48
 282 ; CHECK-NEXT: .b8 52
 283 ; CHECK-NEXT: .b8 55
 284 ; CHECK-NEXT: .b8 57
 285 ; CHECK-NEXT: .b8 41
 286 ; CHECK-NEXT: .b8 0
 287 ; CHECK-NEXT: .b8 4                                // DW_AT_language
 288 ; CHECK-NEXT: .b8 0
 289 ; CHECK-NEXT: .b8 100                              // DW_AT_name
 290 ; CHECK-NEXT: .b8 101
 291 ; CHECK-NEXT: .b8 98
 292 ; CHECK-NEXT: .b8 117
 293 ; CHECK-NEXT: .b8 103
 294 ; CHECK-NEXT: .b8 45
 295 ; CHECK-NEXT: .b8 108
 296 ; CHECK-NEXT: .b8 111
 297 ; CHECK-NEXT: .b8 99
 298 ; CHECK-NEXT: .b8 45
 299 ; CHECK-NEXT: .b8 111
 300 ; CHECK-NEXT: .b8 102
 301 ; CHECK-NEXT: .b8 102
 302 ; CHECK-NEXT: .b8 115
 303 ; CHECK-NEXT: .b8 101
 304 ; CHECK-NEXT: .b8 116
 305 ; CHECK-NEXT: .b8 50
 306 ; CHECK-NEXT: .b8 46
 307 ; CHECK-NEXT: .b8 99
 308 ; CHECK-NEXT: .b8 99
 309 ; CHECK-NEXT: .b8 0
 310 ; CHECK-NEXT: .b32 .debug_line                     // DW_AT_stmt_list
 311 ; CHECK-NEXT: .b8 47                               // DW_AT_comp_dir
 312 ; CHECK-NEXT: .b8 108
 313 ; CHECK-NEXT: .b8 108
 314 ; CHECK-NEXT: .b8 118
 315 ; CHECK-NEXT: .b8 109
 316 ; CHECK-NEXT: .b8 95
 317 ; CHECK-NEXT: .b8 99
 318 ; CHECK-NEXT: .b8 109
 319 ; CHECK-NEXT: .b8 97
 320 ; CHECK-NEXT: .b8 107
 321 ; CHECK-NEXT: .b8 101
 322 ; CHECK-NEXT: .b8 95
 323 ; CHECK-NEXT: .b8 103
 324 ; CHECK-NEXT: .b8 99
 325 ; CHECK-NEXT: .b8 99
 326 ; CHECK-NEXT: .b8 0
 327 ; CHECK-NEXT: .b64 $L__func_begin1                 // DW_AT_low_pc
 328 ; CHECK-NEXT: .b64 $L__func_end1                   // DW_AT_high_pc
 329 ; CHECK-NEXT: .b8 2                                // Abbrev [2] 0x64:0x4 DW_TAG_structure_type
 330 ; CHECK-NEXT: .b8 65                               // DW_AT_name
 331 ; CHECK-NEXT: .b8 0
 332 ; CHECK-NEXT: .b8 1                                // DW_AT_declaration
 333 ; CHECK-NEXT: .b8 3                                // Abbrev [3] 0x68:0x3a DW_TAG_subprogram
 334 ; CHECK-NEXT: .b64 $L__func_begin1                 // DW_AT_low_pc
 335 ; CHECK-NEXT: .b64 $L__func_end1                   // DW_AT_high_pc
 336 ; CHECK-NEXT: .b8 1                                // DW_AT_frame_base
 337 ; CHECK-NEXT: .b8 156
 338 ; CHECK-NEXT: .b8 95                               // DW_AT_MIPS_linkage_name
 339 ; CHECK-NEXT: .b8 90
 340 ; CHECK-NEXT: .b8 51
 341 ; CHECK-NEXT: .b8 98
 342 ; CHECK-NEXT: .b8 97
 343 ; CHECK-NEXT: .b8 122
 344 ; CHECK-NEXT: .b8 49
 345 ; CHECK-NEXT: .b8 65
 346 ; CHECK-NEXT: .b8 0
 347 ; CHECK-NEXT: .b8 98                               // DW_AT_name
 348 ; CHECK-NEXT: .b8 97
 349 ; CHECK-NEXT: .b8 122
 350 ; CHECK-NEXT: .b8 0
 351 ; CHECK-NEXT: .b8 2                                // DW_AT_decl_file
 352 ; CHECK-NEXT: .b8 6                                // DW_AT_decl_line
 353 ; CHECK-NEXT: .b8 1                                // DW_AT_external
 354 ; CHECK-NEXT: .b8 4                                // Abbrev [4] 0x8b:0x9 DW_TAG_formal_parameter
 355 ; CHECK-NEXT: .b8 97                               // DW_AT_name
 356 ; CHECK-NEXT: .b8 0
 357 ; CHECK-NEXT: .b8 2                                // DW_AT_decl_file
 358 ; CHECK-NEXT: .b8 6                                // DW_AT_decl_line
 359 ; CHECK-NEXT: .b32 100                             // DW_AT_type
 360 ; CHECK-NEXT: .b8 5                                // Abbrev [5] 0x94:0xd DW_TAG_variable
 361 ; CHECK-NEXT: .b8 122                              // DW_AT_name
 362 ; CHECK-NEXT: .b8 0
 363 ; CHECK-NEXT: .b8 2                                // DW_AT_decl_file
 364 ; CHECK-NEXT: .b8 7                                // DW_AT_decl_line
 365 ; CHECK-NEXT: .b64 .debug_info+311                 // DW_AT_type
 366 ; CHECK-NEXT: .b8 0                                // End Of Children Mark
 367 ; CHECK-NEXT: .b8 0                                // End Of Children Mark
 368 ; CHECK-NEXT: .b32 152                             // Length of Unit
 369 ; CHECK-NEXT: .b8 2                                // DWARF version number
 370 ; CHECK-NEXT: .b8 0
 371 ; CHECK-NEXT: .b32 .debug_abbrev                   // Offset Into Abbrev. Section
 372 ; CHECK-NEXT: .b8 8                                // Address Size (in bytes)
 373 ; CHECK-NEXT: .b8 1                                // Abbrev [1] 0xb:0x91 DW_TAG_compile_unit
 374 ; CHECK-NEXT: .b8 99                               // DW_AT_producer
 375 ; CHECK-NEXT: .b8 108
 376 ; CHECK-NEXT: .b8 97
 377 ; CHECK-NEXT: .b8 110
 378 ; CHECK-NEXT: .b8 103
 379 ; CHECK-NEXT: .b8 32
 380 ; CHECK-NEXT: .b8 118
 381 ; CHECK-NEXT: .b8 101
 382 ; CHECK-NEXT: .b8 114
 383 ; CHECK-NEXT: .b8 115
 384 ; CHECK-NEXT: .b8 105
 385 ; CHECK-NEXT: .b8 111
 386 ; CHECK-NEXT: .b8 110
 387 ; CHECK-NEXT: .b8 32
 388 ; CHECK-NEXT: .b8 51
 389 ; CHECK-NEXT: .b8 46
 390 ; CHECK-NEXT: .b8 53
 391 ; CHECK-NEXT: .b8 46
 392 ; CHECK-NEXT: .b8 48
 393 ; CHECK-NEXT: .b8 32
 394 ; CHECK-NEXT: .b8 40
 395 ; CHECK-NEXT: .b8 50
 396 ; CHECK-NEXT: .b8 49
 397 ; CHECK-NEXT: .b8 48
 398 ; CHECK-NEXT: .b8 52
 399 ; CHECK-NEXT: .b8 55
 400 ; CHECK-NEXT: .b8 57
 401 ; CHECK-NEXT: .b8 41
 402 ; CHECK-NEXT: .b8 0
 403 ; CHECK-NEXT: .b8 4                                // DW_AT_language
 404 ; CHECK-NEXT: .b8 0
 405 ; CHECK-NEXT: .b8 100                              // DW_AT_name
 406 ; CHECK-NEXT: .b8 101
 407 ; CHECK-NEXT: .b8 98
 408 ; CHECK-NEXT: .b8 117
 409 ; CHECK-NEXT: .b8 103
 410 ; CHECK-NEXT: .b8 45
 411 ; CHECK-NEXT: .b8 108
 412 ; CHECK-NEXT: .b8 111
 413 ; CHECK-NEXT: .b8 99
 414 ; CHECK-NEXT: .b8 45
 415 ; CHECK-NEXT: .b8 111
 416 ; CHECK-NEXT: .b8 102
 417 ; CHECK-NEXT: .b8 102
 418 ; CHECK-NEXT: .b8 115
 419 ; CHECK-NEXT: .b8 101
 420 ; CHECK-NEXT: .b8 116
 421 ; CHECK-NEXT: .b8 49
 422 ; CHECK-NEXT: .b8 46
 423 ; CHECK-NEXT: .b8 99
 424 ; CHECK-NEXT: .b8 99
 425 ; CHECK-NEXT: .b8 0
 426 ; CHECK-NEXT: .b32 .debug_line                     // DW_AT_stmt_list
 427 ; CHECK-NEXT: .b8 47                               // DW_AT_comp_dir
 428 ; CHECK-NEXT: .b8 108
 429 ; CHECK-NEXT: .b8 108
 430 ; CHECK-NEXT: .b8 118
 431 ; CHECK-NEXT: .b8 109
 432 ; CHECK-NEXT: .b8 95
 433 ; CHECK-NEXT: .b8 99
 434 ; CHECK-NEXT: .b8 109
 435 ; CHECK-NEXT: .b8 97
 436 ; CHECK-NEXT: .b8 107
 437 ; CHECK-NEXT: .b8 101
 438 ; CHECK-NEXT: .b8 95
 439 ; CHECK-NEXT: .b8 103
 440 ; CHECK-NEXT: .b8 99
 441 ; CHECK-NEXT: .b8 99
 442 ; CHECK-NEXT: .b8 0
 443 ; CHECK-NEXT: .b64 $L__func_begin0                 // DW_AT_low_pc
 444 ; CHECK-NEXT: .b64 $L__func_end0                   // DW_AT_high_pc
 445 ; CHECK-NEXT: .b8 6                                // Abbrev [6] 0x64:0x30 DW_TAG_subprogram
 446 ; CHECK-NEXT: .b64 $L__func_begin0                 // DW_AT_low_pc
 447 ; CHECK-NEXT: .b64 $L__func_end0                   // DW_AT_high_pc
 448 ; CHECK-NEXT: .b8 1                                // DW_AT_frame_base
 449 ; CHECK-NEXT: .b8 156
 450 ; CHECK-NEXT: .b8 95                               // DW_AT_MIPS_linkage_name
 451 ; CHECK-NEXT: .b8 90
 452 ; CHECK-NEXT: .b8 51
 453 ; CHECK-NEXT: .b8 98
 454 ; CHECK-NEXT: .b8 97
 455 ; CHECK-NEXT: .b8 114
 456 ; CHECK-NEXT: .b8 105
 457 ; CHECK-NEXT: .b8 0
 458 ; CHECK-NEXT: .b8 98                               // DW_AT_name
 459 ; CHECK-NEXT: .b8 97
 460 ; CHECK-NEXT: .b8 114
 461 ; CHECK-NEXT: .b8 0
 462 ; CHECK-NEXT: .b8 1                                // DW_AT_decl_file
 463 ; CHECK-NEXT: .b8 1                                // DW_AT_decl_line
 464 ; CHECK-NEXT: .b32 148                             // DW_AT_type
 465 ; CHECK-NEXT: .b8 1                                // DW_AT_external
 466 ; CHECK-NEXT: .b8 4                                // Abbrev [4] 0x8a:0x9 DW_TAG_formal_parameter
 467 ; CHECK-NEXT: .b8 98                               // DW_AT_name
 468 ; CHECK-NEXT: .b8 0
 469 ; CHECK-NEXT: .b8 1                                // DW_AT_decl_file
 470 ; CHECK-NEXT: .b8 1                                // DW_AT_decl_line
 471 ; CHECK-NEXT: .b32 148                             // DW_AT_type
 472 ; CHECK-NEXT: .b8 0                                // End Of Children Mark
 473 ; CHECK-NEXT: .b8 7                                // Abbrev [7] 0x94:0x7 DW_TAG_base_type
 474 ; CHECK-NEXT: .b8 105                              // DW_AT_name
 475 ; CHECK-NEXT: .b8 110
 476 ; CHECK-NEXT: .b8 116
 477 ; CHECK-NEXT: .b8 0
 478 ; CHECK-NEXT: .b8 5                                // DW_AT_encoding
 479 ; CHECK-NEXT: .b8 4                                // DW_AT_byte_size
 480 ; CHECK-NEXT: .b8 0                                // End Of Children Mark
 481 ; CHECK-NEXT: }
 482 ; CHECK-NEXT: .section .debug_loc { }
 483 ; CHECK-NOT: debug_