forked from OSchip/llvm-project
74 lines
3.4 KiB
LLVM
74 lines
3.4 KiB
LLVM
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; RUN: llc %s -enable-machine-outliner -mtriple=aarch64-unknown-unknown -pass-remarks-missed=machine-outliner -o /dev/null 2>&1 | FileCheck %s
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; CHECK: machine-outliner-remarks.ll:5:9:
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; CHECK-SAME: Did not outline 2 instructions from 2 locations.
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; CHECK-SAME: Instructions from outlining all occurrences (9) >=
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; CHECK-SAME: Unoutlined instruction count (4)
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; CHECK-SAME: (Also found at: machine-outliner-remarks.ll:13:9)
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; RUN: llc %s -enable-machine-outliner -mtriple=aarch64-unknown-unknown -o /dev/null -pass-remarks-missed=machine-outliner -pass-remarks-output=%t.yaml
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; RUN: cat %t.yaml | FileCheck %s -check-prefix=YAML
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; YAML: --- !Missed
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; YAML-NEXT: Pass: machine-outliner
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; YAML-NEXT: Name: NotOutliningCheaper
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; YAML-NEXT: DebugLoc: { File: machine-outliner-remarks.ll, Line: 5, Column: 9 }
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; YAML-NEXT: Function: dog
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; YAML-NEXT: Args:
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; YAML-NEXT: - String: 'Did not outline '
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; YAML-NEXT: - Length: '2'
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; YAML-NEXT: - String: ' instructions'
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; YAML-NEXT: - String: ' from '
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; YAML-NEXT: - NumOccurrences: '2'
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; YAML-NEXT: - String: ' locations.'
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; YAML-NEXT: - String: ' Instructions from outlining all occurrences ('
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; YAML-NEXT: - OutliningCost: '9'
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; YAML-NEXT: - String: ')'
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; YAML-NEXT: - String: ' >= Unoutlined instruction count ('
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; YAML-NEXT: - NotOutliningCost: '4'
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; YAML-NEXT: - String: ')'
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; YAML-NEXT: - String: ' (Also found at: '
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; YAML-NEXT: - OtherStartLoc1: 'machine-outliner-remarks.ll:13:9'
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; YAML-NEXT: DebugLoc: { File: machine-outliner-remarks.ll, Line: 13, Column: 9 }
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; YAML-NEXT: - String: ')'
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define void @dog() #0 !dbg !8 {
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entry:
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%x = alloca i32, align 4
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%y = alloca i32, align 4
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store i32 0, i32* %x, align 4, !dbg !11
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store i32 1, i32* %y, align 4, !dbg !12
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ret void, !dbg !13
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}
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define void @cat() #0 !dbg !14 {
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entry:
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%x = alloca i32, align 4
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%y = alloca i32, align 4
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store i32 0, i32* %x, align 4, !dbg !15
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store i32 1, i32* %y, align 4, !dbg !16
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ret void, !dbg !17
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}
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attributes #0 = { noredzone nounwind ssp uwtable "no-frame-pointer-elim"="false" "target-cpu"="cyclone" }
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!llvm.dbg.cu = !{!0}
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!llvm.module.flags = !{!3, !4, !5, !6}
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!llvm.ident = !{!7}
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!0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !2)
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!1 = !DIFile(filename: "machine-outliner-remarks.ll", directory: "/tmp")
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!2 = !{}
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!3 = !{i32 2, !"Dwarf Version", i32 4}
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!4 = !{i32 2, !"Debug Info Version", i32 3}
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!5 = !{i32 1, !"wchar_size", i32 4}
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!6 = !{i32 7, !"PIC Level", i32 2}
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!7 = !{!""}
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!8 = distinct !DISubprogram(name: "dog", scope: !1, file: !1, line: 2, type: !9, isLocal: false, isDefinition: true, scopeLine: 3, flags: DIFlagPrototyped, isOptimized: false, unit: !0, variables: !2)
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!9 = !DISubroutineType(types: !10)
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!10 = !{null}
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!11 = !DILocation(line: 4, column: 9, scope: !8)
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!12 = !DILocation(line: 5, column: 9, scope: !8)
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!13 = !DILocation(line: 6, column: 1, scope: !8)
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!14 = distinct !DISubprogram(name: "cat", scope: !1, file: !1, line: 10, type: !9, isLocal: false, isDefinition: true, scopeLine: 11, flags: DIFlagPrototyped, isOptimized: false, unit: !0, variables: !2)
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!15 = !DILocation(line: 12, column: 9, scope: !14)
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!16 = !DILocation(line: 13, column: 9, scope: !14)
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!17 = !DILocation(line: 14, column: 1, scope: !14)
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