1 ; RUN: opt %s -sample-profile -sample-profile-file=%S/Inputs/inline-hint.prof -pass-remarks=sample-profile -o /dev/null 2>&1 | FileCheck %s 2 ; 3 ; CHECK: Applied cold hint to globally cold function '_Z7cold_fnRxi' with 0.1 4 define void @_Z7cold_fnRxi() !dbg !4 { 5 entry: 6 ret void, !dbg !29 7 } 8 9 ; CHECK: Applied inline hint to globally hot function '_Z6hot_fnRxi' with 70.0 10 define void @_Z6hot_fnRxi() #0 !dbg !10 { 11 entry: 12 ret void, !dbg !38 13 } 14 15 !llvm.module.flags = !{!17, !18} 16 !llvm.ident = !{!19} 17 18 !1 = !DIFile(filename: "inline-hint.cc", directory: ".") 19 !2 = !{} 20 !3 = !{!4, !10, !11, !14} 21 !4 = distinct !DISubprogram(name: "cold_fn", linkageName: "_Z7cold_fnRxi", scope: !1, file: !1, line: 3, type: !5, isLocal: false, isDefinition: true, scopeLine: 3, flags: DIFlagPrototyped, isOptimized: false, variables: !2) 22 !5 = !DISubroutineType(types: !6) 23 !6 = !{null, !7, !9} 24 !7 = !DIDerivedType(tag: DW_TAG_reference_type, baseType: !8, size: 64, align: 64) 25 !8 = !DIBasicType(name: "long long int", size: 64, align: 64, encoding: DW_ATE_signed) 26 !9 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed) 27 !10 = distinct !DISubprogram(name: "hot_fn", linkageName: "_Z6hot_fnRxi", scope: !1, file: !1, line: 7, type: !5, isLocal: false, isDefinition: true, scopeLine: 7, flags: DIFlagPrototyped, isOptimized: false, variables: !2) 28 !11 = distinct !DISubprogram(name: "compute", linkageName: "_Z7computex", scope: !1, file: !1, line: 11, type: !12, isLocal: false, isDefinition: true, scopeLine: 11, flags: DIFlagPrototyped, isOptimized: false, variables: !2) 29 !12 = !DISubroutineType(types: !13) 30 !13 = !{!8, !8} 31 !14 = distinct !DISubprogram(name: "main", scope: !1, file: !1, line: 21, type: !15, isLocal: false, isDefinition: true, scopeLine: 21, flags: DIFlagPrototyped, isOptimized: false, variables: !2) 32 !15 = !DISubroutineType(types: !16) 33 !16 = !{!9} 34 !17 = !{i32 2, !"Dwarf Version", i32 4} 35 !18 = !{i32 2, !"Debug Info Version", i32 3} 36 !19 = !{!"clang version 3.8.0 (trunk 254067) (llvm/trunk 254079)"} 37 !29 = !DILocation(line: 5, column: 1, scope: !4) 38 !38 = !DILocation(line: 9, column: 1, scope: !10) 39
