forked from OSchip/llvm-project
42 lines
2.4 KiB
LLVM
42 lines
2.4 KiB
LLVM
; RUN: opt %s -sample-profile -sample-profile-file=%S/Inputs/inline-hint.prof -pass-remarks=sample-profile -o /dev/null 2>&1 | FileCheck %s
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; RUN: opt %s -passes=sample-profile -sample-profile-file=%S/Inputs/inline-hint.prof -pass-remarks=sample-profile -o /dev/null 2>&1 | FileCheck %s
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;
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; CHECK: Applied cold hint to globally cold function '_Z7cold_fnRxi' with 0.1
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define void @_Z7cold_fnRxi() !dbg !4 {
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entry:
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ret void, !dbg !29
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}
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; CHECK: Applied inline hint to globally hot function '_Z6hot_fnRxi' with 70.0
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define void @_Z6hot_fnRxi() #0 !dbg !10 {
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entry:
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ret void, !dbg !38
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}
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!llvm.module.flags = !{!17, !18}
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!llvm.ident = !{!19}
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!llvm.dbg.cu = !{!0}
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!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.5 ", isOptimized: false, emissionKind: FullDebug, file: !1)
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!1 = !DIFile(filename: "inline-hint.cc", directory: ".")
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!2 = !{}
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!3 = !{!4, !10, !11, !14}
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!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, unit: !0, variables: !2)
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!5 = !DISubroutineType(types: !6)
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!6 = !{null, !7, !9}
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!7 = !DIDerivedType(tag: DW_TAG_reference_type, baseType: !8, size: 64, align: 64)
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!8 = !DIBasicType(name: "long long int", size: 64, align: 64, encoding: DW_ATE_signed)
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!9 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
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!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, unit: !0, variables: !2)
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!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, unit: !0, variables: !2)
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!12 = !DISubroutineType(types: !13)
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!13 = !{!8, !8}
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!14 = distinct !DISubprogram(name: "main", scope: !1, file: !1, line: 21, type: !15, isLocal: false, isDefinition: true, scopeLine: 21, flags: DIFlagPrototyped, isOptimized: false, unit: !0, variables: !2)
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!15 = !DISubroutineType(types: !16)
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!16 = !{!9}
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!17 = !{i32 2, !"Dwarf Version", i32 4}
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!18 = !{i32 2, !"Debug Info Version", i32 3}
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!19 = !{!"clang version 3.8.0 (trunk 254067) (llvm/trunk 254079)"}
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!29 = !DILocation(line: 5, column: 1, scope: !4)
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!38 = !DILocation(line: 9, column: 1, scope: !10)
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