1; RUN: opt -strip-debug < %s -S | FileCheck %s 2 3; CHECK-NOT: call void @llvm.dbg.value 4 5source_filename = "test/Transforms/StripSymbols/2010-06-30-StripDebug.ll" 6 7@x = common global i32 0, !dbg !0 8 9; Function Attrs: nounwind optsize readnone ssp 10define void @foo() #0 !dbg !7 { 11entry: 12 tail call void @llvm.dbg.value(metadata i32 0, metadata !10, metadata !12), !dbg !13 13 ret void, !dbg !14 14} 15 16; Function Attrs: nounwind readnone 17declare void @llvm.dbg.value(metadata, metadata, metadata) #1 18 19attributes #0 = { nounwind optsize readnone ssp } 20attributes #1 = { nounwind readnone } 21 22!llvm.module.flags = !{!4} 23!llvm.dbg.cu = !{!5} 24 25!0 = !DIGlobalVariableExpression(var: !1, expr: !DIExpression()) 26!1 = !DIGlobalVariable(name: "x", scope: !2, file: !2, line: 1, type: !3, isLocal: false, isDefinition: true) 27!2 = !DIFile(filename: "b.c", directory: "/tmp") 28!3 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed) 29!4 = !{i32 1, !"Debug Info Version", i32 3} 30!5 = distinct !DICompileUnit(language: DW_LANG_C89, file: !2, producer: "4.2.1 (Based on Apple Inc. build 5658) (LLVM build)", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, globals: !6) 31!6 = !{!0} 32!7 = distinct !DISubprogram(name: "foo", linkageName: "foo", scope: !2, file: !2, line: 2, type: !8, isLocal: false, isDefinition: true, virtualIndex: 6, isOptimized: true, unit: !5) 33!8 = !DISubroutineType(types: !9) 34!9 = !{null}!10 = !DILocalVariable(name: "y", scope: !11, file: !2, line: 3, type: !3)!11 = distinct !DILexicalBlock(scope: !7, file: !2, line: 2)!12 = !DIExpression()!13 = !DILocation(line: 3, scope: !11)!14 = !DILocation(line: 4, scope: !11)