!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!9}
-!0 = metadata !{metadata !"0x11\0012\00clang version 3.0 (trunk 139632)\001\00\000\00\000", metadata !8, metadata !2, metadata !2, metadata !2, metadata !3, null} ; [ DW_TAG_compile_unit ]
-!2 = metadata !{}
-!3 = metadata !{metadata !5}
-!5 = metadata !{metadata !"0x34\00a\00a\00\002\000\001", null, metadata !6, metadata !7, i32* @0, null} ; [ DW_TAG_variable ]
-!6 = metadata !{metadata !"0x29", metadata !8} ; [ DW_TAG_file_type ]
-!7 = metadata !{metadata !"0x24\00int\000\0032\0032\000\000\005", null, null} ; [ DW_TAG_base_type ]
-!8 = metadata !{metadata !"g.c", metadata !"/private/tmp"}
-!9 = metadata !{i32 1, metadata !"Debug Info Version", i32 2}
+!0 = distinct !DICompileUnit(language: DW_LANG_C99, producer: "clang version 3.0 (trunk 139632)", isOptimized: true, emissionKind: 0, file: !8, enums: !2, retainedTypes: !2, subprograms: !2, globals: !3)
+!2 = !{}
+!3 = !{!5}
+!5 = !DIGlobalVariable(name: "a", line: 2, isLocal: false, isDefinition: true, scope: null, file: !6, type: !7, variable: i32* @0)
+!6 = !DIFile(filename: "g.c", directory: "/private/tmp")
+!7 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
+!8 = !DIFile(filename: "g.c", directory: "/private/tmp")
+!9 = !{i32 1, !"Debug Info Version", i32 3}