!1 = !DIFile(filename: "foo.c", directory: "/tmp/")
!2 = !DICompileUnit(language: DW_LANG_C89, producer: "4.2.1 (Based on Apple Inc. build 5658) (LLVM build)", isOptimized: true, emissionKind: 1, file: !36, enums: !37, retainedTypes: !37, subprograms: !32, globals: !31, imports: !37)
!3 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
-!4 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "x", line: 12, arg: 1, scope: !5, file: !1, type: !3)
+!4 = !DILocalVariable(name: "x", line: 12, arg: 1, scope: !5, file: !1, type: !3)
!5 = !DISubprogram(name: "foo", linkageName: "foo", line: 13, isLocal: false, isDefinition: true, virtualIndex: 6, isOptimized: true, scopeLine: 13, file: !36, scope: !1, type: !6, function: void (i32)* @foo, variables: !33)
!6 = !DISubroutineType(types: !7)
!7 = !{null, !3}
-!8 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "myvar", line: 17, arg: 1, scope: !9, file: !1, type: !13)
+!8 = !DILocalVariable(name: "myvar", line: 17, arg: 1, scope: !9, file: !1, type: !13)
!9 = !DISubprogram(name: "bar", linkageName: "bar", line: 17, isLocal: false, isDefinition: true, virtualIndex: 6, isOptimized: true, scopeLine: 17, file: !36, scope: !1, type: !10, function: i8* (%struct.a*)* @bar, variables: !34)
!10 = !DISubroutineType(types: !11)
!11 = !{!12, !13}
!15 = !{!16, !17}
!16 = !DIDerivedType(tag: DW_TAG_member, name: "c", line: 3, size: 32, align: 32, file: !36, scope: !14, baseType: !3)
!17 = !DIDerivedType(tag: DW_TAG_member, name: "d", line: 4, size: 64, align: 64, offset: 64, file: !36, scope: !14, baseType: !13)
-!18 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "argc", line: 22, arg: 1, scope: !19, file: !1, type: !3)
+!18 = !DILocalVariable(name: "argc", line: 22, arg: 1, scope: !19, file: !1, type: !3)
!19 = !DISubprogram(name: "main", linkageName: "main", line: 22, isLocal: false, isDefinition: true, virtualIndex: 6, isOptimized: true, scopeLine: 22, file: !36, scope: !1, type: !20, variables: !35)
!20 = !DISubroutineType(types: !21)
!21 = !{!3, !3, !22}
!22 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, file: !36, scope: !1, baseType: !23)
!23 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, file: !36, scope: !1, baseType: !24)
!24 = !DIBasicType(tag: DW_TAG_base_type, name: "char", size: 8, align: 8, encoding: DW_ATE_signed_char)
-!25 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "argv", line: 22, arg: 2, scope: !19, file: !1, type: !22)
-!26 = !DILocalVariable(tag: DW_TAG_auto_variable, name: "e", line: 23, scope: !27, file: !1, type: !14)
+!25 = !DILocalVariable(name: "argv", line: 22, arg: 2, scope: !19, file: !1, type: !22)
+!26 = !DILocalVariable(name: "e", line: 23, scope: !27, file: !1, type: !14)
!27 = distinct !DILexicalBlock(line: 22, column: 0, file: !36, scope: !19)
!28 = !DILocation(line: 18, scope: !29)
!29 = distinct !DILexicalBlock(line: 17, column: 0, file: !36, scope: !9)