forked from OSchip/llvm-project
47 lines
2.1 KiB
LLVM
47 lines
2.1 KiB
LLVM
; RUN: llc %s -stop-after=livedebugvars -o - | FileCheck %s
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source_filename = "/tmp/t.ll"
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target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128"
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target triple = "x86_64-apple-macosx10.13"
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%TSb = type <{ i1 }>
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declare swiftcc i1 @f()
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; Function Attrs: nounwind readnone speculatable
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declare void @llvm.dbg.declare(metadata, metadata, metadata) #0
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; Function Attrs: nounwind readnone speculatable
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define swiftcc void @g() #0 !dbg !5 {
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entry:
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%0 = alloca %TSb, align 1
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%1 = call swiftcc i1 @f(), !dbg !7
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; CHECK: DBG_VALUE $rcx, $noreg, !8, !DIExpression(), debug-location !7
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call void @llvm.dbg.value(metadata i1 %1, metadata !8, metadata !DIExpression()), !dbg !7
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%2 = getelementptr inbounds %TSb, %TSb* %0, i32 0, i32 0, !dbg !7
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store i1 %1, i1* %2, align 1, !dbg !7
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%3 = zext i1 %1 to i64, !dbg !7
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call void asm sideeffect "", "r"(i64 %3), !dbg !7
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ret void, !dbg !7
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}
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; Function Attrs: nounwind readnone speculatable
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declare void @llvm.dbg.value(metadata, metadata, metadata) #0
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attributes #0 = { nounwind readnone speculatable }
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!llvm.dbg.cu = !{!0}
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!llvm.module.flags = !{!3, !4}
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!0 = distinct !DICompileUnit(language: DW_LANG_Swift, file: !1, isOptimized: false, runtimeVersion: 4, emissionKind: FullDebug, enums: !2, imports: !2)
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!1 = !DIFile(filename: "t.swift", 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 = distinct !DISubprogram(name: "g", scope: !0, file: !1, line: 2, type: !6, isLocal: false, isDefinition: true, scopeLine: 2, isOptimized: false, unit: !0, retainedNodes: !2)
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!6 = !DISubroutineType(types: !2)
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!7 = !DILocation(line: 4, scope: !5)
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!8 = !DILocalVariable(name: "hasInput", scope: !5, file: !1, line: 3, type: !9)
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!9 = !DICompositeType(tag: DW_TAG_structure_type, name: "Bool", scope: !11, file: !10, size: 8, elements: !2, runtimeLang: DW_LANG_Swift, identifier: "_T0SbD")
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!10 = !DIFile(filename: "Swift.swiftmodule", directory: "/usr/lib/swift/macosx/x86_64")
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!11 = !DIModule(scope: null, name: "Swift", includePath: "/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.13.sdk")
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