1 ; RUN: llc < %s | FileCheck %s 2 ; Radar 10147769 3 ; Do not unnecessarily use AT_specification DIE. 4 ; CHECK-NOT: AT_specification 5 6 @a = common global [10 x i32] zeroinitializer, align 16 7 8 !llvm.dbg.cu = !{!0} 9 !llvm.module.flags = !{!12} 10 11 !0 = distinct !DICompileUnit(language: DW_LANG_C99, producer: "clang version 3.0 (trunk 140253)", isOptimized: true, emissionKind: FullDebug, file: !11, enums: !2, retainedTypes: !2, globals: !3) 12 !2 = !{} 13 !3 = !{!5} 14 !5 = !DIGlobalVariable(name: "a", line: 1, isLocal: false, isDefinition: true, scope: null, file: !6, type: !7, variable: [10 x i32]* @a) 15 !6 = !DIFile(filename: "x.c", directory: "/private/tmp") 16 !7 = !DICompositeType(tag: DW_TAG_array_type, size: 320, align: 32, baseType: !8, elements: !9) 17 !8 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed) 18 !9 = !{!10} 19 !10 = !DISubrange(count: 10) 20 !11 = !DIFile(filename: "x.c", directory: "/private/tmp") 21 !12 = !{i32 1, !"Debug Info Version", i32 3} 22
