| ; RUN: opt -strip-debug < %s -S | FileCheck %s |
| |
| ; CHECK-NOT: call void @llvm.dbg.value |
| |
| @x = common global i32 0 ; <i32*> [#uses=0] |
| |
| define void @foo() nounwind readnone optsize ssp !dbg !0 { |
| entry: |
| tail call void @llvm.dbg.value(metadata i32 0, i64 0, metadata !5, metadata !{}), !dbg !10 |
| ret void, !dbg !11 |
| } |
| |
| declare void @llvm.dbg.value(metadata, i64, metadata, metadata) nounwind readnone |
| |
| !llvm.module.flags = !{!13} |
| !llvm.dbg.cu = !{!2} |
| |
| !0 = distinct !DISubprogram(name: "foo", linkageName: "foo", line: 2, isLocal: false, isDefinition: true, virtualIndex: 6, isOptimized: true, unit: !2, file: !12, scope: !1, type: !3) |
| !1 = !DIFile(filename: "b.c", directory: "/tmp") |
| !2 = distinct !DICompileUnit(language: DW_LANG_C89, producer: "4.2.1 (Based on Apple Inc. build 5658) (LLVM build)", isOptimized: true, emissionKind: FullDebug, file: !12, globals: !{!8}) |
| !3 = !DISubroutineType(types: !4) |
| !4 = !{null} |
| !5 = !DILocalVariable(name: "y", line: 3, scope: !6, file: !1, type: !7) |
| !6 = distinct !DILexicalBlock(line: 2, column: 0, file: !12, scope: !0) |
| !7 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed) |
| !8 = !DIGlobalVariable(name: "x", line: 1, isLocal: false, isDefinition: true, scope: !1, file: !1, type: !7, variable: i32* @x) |
| !9 = !{i32 0} |
| !10 = !DILocation(line: 3, scope: !6) |
| !11 = !DILocation(line: 4, scope: !6) |
| !12 = !DIFile(filename: "b.c", directory: "/tmp") |
| !13 = !{i32 1, !"Debug Info Version", i32 3} |
