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1; RUN: opt -S -passes=strip-nonlinetable-debuginfo %s -o - | FileCheck %s2; CHECK: define void @f()3define void @f() !dbg !4 {4entry:5; CHECK-NOT: llvm.dbg.label6 call void @llvm.dbg.label(metadata !12), !dbg !117 ret void, !dbg !118}9 10declare void @llvm.dbg.label(metadata)11 12!llvm.dbg.cu = !{!0}13!llvm.module.flags = !{!7, !8, !9}14!llvm.ident = !{!10}15 16!0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "LLVM", isOptimized: false, runtimeVersion: 0, emissionKind: 1, enums: !2)17!1 = !DIFile(filename: "f.c", directory: "/")18!2 = !{}19!4 = distinct !DISubprogram(name: "f", scope: !1, file: !1, line: 1, type: !5, isLocal: false, isDefinition: true, scopeLine: 1, isOptimized: false, unit: !0, retainedNodes: !2)20!5 = !DISubroutineType(types: !6)21!6 = !{null}22!7 = !{i32 2, !"Dwarf Version", i32 2}23!8 = !{i32 2, !"Debug Info Version", i32 3}24!9 = !{i32 1, !"PIC Level", i32 2}25!10 = !{!"LLVM"}26!11 = !DILocation(line: 1, column: 24, scope: !4)27; CHECK-NOT: DILabel28!12 = !DILabel(scope: !4, name: "entry", file: !1, line: 1)29