1 ; RUN: echo '!9 = !{!"%/T/linkagename.ll", !0}' > %t1 2 ; RUN: cat %s %t1 > %t2 3 ; RUN: opt -insert-gcov-profiling -disable-output < %t2 4 ; RUN: grep _Z3foov %T/linkagename.gcno 5 ; RUN: rm %T/linkagename.gcno 6 7 define void @_Z3foov() !dbg !5 { 8 entry: 9 ret void, !dbg !8 10 } 11 12 !llvm.dbg.cu = !{!0} 13 !llvm.module.flags = !{!10} 14 !llvm.gcov = !{!9} 15 16 !0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.3 (trunk 177323)", isOptimized: false, emissionKind: 0, file: !2, enums: !3, retainedTypes: !3, subprograms: !4, globals: !3, imports: !3) 17 !1 = !DIFile(filename: "hello.cc", directory: "/home/nlewycky") 18 !2 = !DIFile(filename: "hello.cc", directory: "/home/nlewycky") 19 !3 = !{} 20 !4 = !{!5} 21 !5 = distinct !DISubprogram(name: "foo", linkageName: "_Z3foov", line: 1, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 1, file: !1, scope: !1, type: !6, variables: !3) 22 !6 = !DISubroutineType(types: !7) 23 !7 = !{null} 24 !8 = !DILocation(line: 1, scope: !5) 25 26 27 !10 = !{i32 1, !"Debug Info Version", i32 3} 28
