1 define i32 @main() #0 !dbg !4 { 2 entry: 3 %retval = alloca i32, align 4 4 store i32 0, i32* %retval, align 4 5 ret i32 0, !dbg !11 6 } 7 8 !llvm.dbg.cu = !{!0} 9 !llvm.module.flags = !{!8, !9} 10 !llvm.ident = !{!10} 11 12 !0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "clang version 3.8.0 (trunk 256934) (llvm/trunk 256936)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !2) 13 !1 = !DIFile(filename: "main.cc", directory: "") 14 !2 = !{} 15 !4 = distinct !DISubprogram(name: "main", scope: !1, file: !1, line: 1, type: !5, isLocal: false, isDefinition: true, scopeLine: 1, flags: DIFlagPrototyped, isOptimized: false, unit: !0, retainedNodes: !2) 16 !5 = !DISubroutineType(types: !6) 17 !6 = !{!7} 18 !7 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed) 19 !8 = !{i32 2, !"Dwarf Version", i32 4} 20 !9 = !{i32 2, !"Debug Info Version", i32 3} 21 !10 = !{!"clang version 3.8.0 (trunk 256934) (llvm/trunk 256936)"} 22 !11 = !DILocation(line: 1, column: 14, scope: !4) 23
