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1; REQUIRES: x86-registered-target2; RUN: %llc_dwarf -split-dwarf-file=%t.dwo < %s | FileCheck %s3 4; Ensure function-local DW_TAG_imported_declaration get skipped if its parent subprogram was not emitted.5; CHECK-NOT: DW_TAG_imported_declaration6 7target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"8target triple = "x86_64-unknown-linux-gnu"9 10define void @f1() !dbg !13 {11lbl:12 ret void, !dbg !1613}14 15define void @f2() !dbg !22 {16lbl:17 ret void, !dbg !2318}19 20!llvm.dbg.cu = !{!0, !2, !10}21!llvm.module.flags = !{!12}22 23!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus_14, file: !1, emissionKind: FullDebug)24!1 = !DIFile(filename: "a.cc", directory: "")25!2 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus_14, file: !3, emissionKind: FullDebug)26!3 = !DIFile(filename: "b.cc", directory: "")27!4 = !{!5}28!5 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !6, entity: !7)29!6 = !DISubprogram(scope: null, spFlags: DISPFlagOptimized, retainedNodes: !4)30!7 = !DINamespace(scope: !2)31!8 = !DISubroutineType(types: !9)32!9 = !{}33!10 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus_14, file: !11, emissionKind: FullDebug)34!11 = !DIFile(filename: "c.cc", directory: "")35!12 = !{i32 2, !"Debug Info Version", i32 3}36!13 = distinct !DISubprogram(scope: null, type: !8, spFlags: DISPFlagDefinition, unit: !0)37!16 = !DILocation(line: 0, scope: !17, inlinedAt: !18)38!17 = distinct !DISubprogram(scope: null, unit: !10)39!18 = !DILocation(line: 0, scope: !21)40!21 = !DILexicalBlockFile(scope: !13, discriminator: 0)41!22 = distinct !DISubprogram(scope: null, type: !8, spFlags: DISPFlagDefinition, unit: !0)42!23 = !DILocation(line: 0, scope: !24, inlinedAt: !25)43!24 = distinct !DISubprogram(scope: null, unit: !2)44!25 = !DILocation(line: 0, scope: !22)45