| ; RUN: opt < %s -sample-profile -sample-profile-file=%S/Inputs/import.prof -S | FileCheck %s |
| |
| ; Tests whether the functions in the inline stack are added to the |
| ; function_entry_count metadata. |
| |
| declare void @foo() |
| |
| define void @main() !dbg !7 { |
| call void @foo(), !dbg !18 |
| ret void |
| } |
| |
| ; GUIDs of foo and bar should be included in the metadata to make sure hot |
| ; inline stacks are imported. |
| ; CHECK: !{!"function_entry_count", i64 1, i64 6699318081062747564, i64 -2012135647395072713} |
| |
| !llvm.dbg.cu = !{!0} |
| !llvm.module.flags = !{!8, !9} |
| !llvm.ident = !{!10} |
| |
| !0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.5 ", isOptimized: false, emissionKind: NoDebug, file: !1, enums: !2, retainedTypes: !2, globals: !2, imports: !2) |
| !1 = !DIFile(filename: "calls.cc", directory: ".") |
| !2 = !{} |
| !6 = !DISubroutineType(types: !2) |
| !7 = distinct !DISubprogram(name: "main", line: 7, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !0, scopeLine: 7, file: !1, scope: !1, type: !6, variables: !2) |
| !8 = !{i32 2, !"Dwarf Version", i32 4} |
| !9 = !{i32 1, !"Debug Info Version", i32 3} |
| !10 = !{!"clang version 3.5 "} |
| !15 = !DILexicalBlockFile(discriminator: 1, file: !1, scope: !7) |
| !17 = distinct !DILexicalBlock(line: 10, column: 0, file: !1, scope: !7) |
| !18 = !DILocation(line: 10, scope: !17) |
