1; RUN: opt -S -passes=strip-nonlinetable-debuginfo %s -o - | FileCheck %s 2; RUN: opt -S -passes=strip-nonlinetable-debuginfo %s -o - --try-experimental-debuginfo-iterators | FileCheck %s 3; CHECK: define void @f() !dbg ![[F:[0-9]+]] 4define void @f() !dbg !4 { 5entry: 6 %i = alloca i32, align 4 7 ; CHECK-NOT: llvm.dbg.{{declare|value}} 8 call void @llvm.dbg.declare(metadata ptr %i, metadata !11, metadata !13), !dbg !14 9 store i32 42, ptr %i, align 4, !dbg !14 10 call void @llvm.dbg.value(metadata i32 0, metadata !16, metadata !13), !dbg !15 11 ret void, !dbg !15 12} 13 14; Function Attrs: nounwind readnone 15declare void @llvm.dbg.declare(metadata, metadata, metadata) 16declare void @llvm.dbg.value(metadata, metadata, metadata) 17 18!llvm.dbg.cu = !{!0} 19!llvm.module.flags = !{!7, !8, !9} 20!llvm.ident = !{!10} 21 22!0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "LLVM", isOptimized: false, runtimeVersion: 0, emissionKind: 1, enums: !2) 23!1 = !DIFile(filename: "f.c", directory: "/") 24!2 = !{} 25; CHECK: ![[F]] = distinct !DISubprogram(name: "f" 26; CHECK-NOT: retainedNodes: 27; CHECK-NOT: distinct !DISubprogram(name: "f" 28; CHECK-NOT: DILocalVariable 29!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) 30!5 = !DISubroutineType(types: !6) 31!6 = !{null} 32!7 = !{i32 2, !"Dwarf Version", i32 2} 33!8 = !{i32 2, !"Debug Info Version", i32 3} 34!9 = !{i32 1, !"PIC Level", i32 2} 35!10 = !{!"LLVM"} 36!11 = !DILocalVariable(name: "i", scope: !4, file: !1, line: 1, type: !12) 37!12 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed) 38!13 = !DIExpression() 39!14 = !DILocation(line: 1, column: 16, scope: !4) 40!15 = !DILocation(line: 1, column: 24, scope: !4) 41!16 = !DILocalVariable(name: "j", scope: !4, file: !1, line: 1, type: !12) 42