| ; RUN: llc -O0 -filetype=obj -o - %s | llvm-dwarfdump -v - | FileCheck %s |
| ; |
| ; Bug 47129 |
| ; XFAIL: sparc |
| ; |
| ; CHECK: .debug_info contents: |
| ; CHECK: [[LABEL_ORIGIN:0x[0-9a-zA-Z]+]]:{{ *}}DW_TAG_label |
| ; CHECK-NEXT: DW_AT_name {{.*}}"top" |
| ; CHECK-NEXT: DW_AT_decl_file [DW_FORM_data1] {{.*}}debug-label-inline.c |
| ; CHECK-NEXT: DW_AT_decl_line [DW_FORM_data1] {{.*}}8 |
| ; CHECK: DW_TAG_label |
| ; CHECK-NEXT: DW_AT_abstract_origin [DW_FORM_ref4] {{.*}}{[[LABEL_ORIGIN]]} "top" |
| ; CHECK-NEXT: DW_AT_low_pc [DW_FORM_addr] {{.*}}{{0x[0-9a-f]+}} |
| |
| source_filename = "debug-label-inline.c" |
| |
| @ga = external local_unnamed_addr global i32, align 4 |
| @gb = external local_unnamed_addr global i32, align 4 |
| |
| define i32 @f2() local_unnamed_addr #0 !dbg !4 { |
| entry: |
| %0 = load i32, i32* @ga, align 4, !dbg !1 |
| %1 = load i32, i32* @gb, align 4, !dbg !1 |
| call void @llvm.dbg.label(metadata !15), !dbg !17 |
| %add.i = add nsw i32 %1, %0, !dbg !18 |
| ret i32 %add.i, !dbg !1 |
| } |
| |
| declare void @llvm.dbg.label(metadata) |
| declare void @llvm.dbg.value(metadata, metadata, metadata) |
| |
| attributes #0 = { nounwind readonly } |
| |
| !llvm.dbg.cu = !{!0} |
| !llvm.module.flags = !{!3} |
| |
| !0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !6, isOptimized: true, emissionKind: FullDebug, enums: !2) |
| !1 = !DILocation(line: 18, scope: !4) |
| !2 = !{} |
| !3 = !{i32 2, !"Debug Info Version", i32 3} |
| !4 = distinct !DISubprogram(name: "f2", scope: !6, file: !6, line: 15, type: !7, isLocal: false, isDefinition: true, scopeLine: 15, isOptimized: true, unit: !0, retainedNodes: !2) |
| !6 = !DIFile(filename: "debug-label-inline.c", directory: "./") |
| !7 = !DISubroutineType(types: !8) |
| !8 = !{!10} |
| !10 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed) |
| !11 = distinct !DISubprogram(name: "f1", scope: !6, file: !6, line: 5, type: !12, isLocal: false, isDefinition: true, scopeLine: 5, isOptimized: true, unit: !0, retainedNodes: !14) |
| !12 = !DISubroutineType(types: !13) |
| !13 = !{!10, !10, !10} |
| !14 = !{!15} |
| !15 = !DILabel(scope: !11, name: "top", file: !6, line: 8) |
| !16 = distinct !DILocation(line: 18, scope: !4) |
| !17 = !DILocation(line: 8, scope: !11, inlinedAt: !16) |
| !18 = !DILocation(line: 9, scope: !11, inlinedAt: !16) |