1; RUN: llc %s -filetype=obj -mtriple arm64e-apple-darwin -o - \ 2; RUN: | llvm-dwarfdump - | FileCheck %s 3 4; CHECK: DW_TAG_base_type 5; CHECK: DW_AT_name ("ExtraInhabitantBasicType") 6; CHECK: DW_AT_LLVM_num_extra_inhabitants (0xfe) 7 8; CHECK: DW_TAG_structure_type 9; CHECK: DW_AT_name ("ExtraInhabitantCompositeType") 10; CHECK: DW_AT_LLVM_num_extra_inhabitants (0x42) 11 12; CHECK: DW_TAG_structure_type 13; CHECK: DW_AT_name ("NoExtraInhabitantType") 14; CHECK-NOT: DW_AT_LLVM_num_extra_inhabitants 15 16target datalayout = "e-m:o-i64:64-i128:128-n32:64-S128" 17 18@p = common global i8* null, align 8, !dbg !100 19@q = common global i8* null, align 8, !dbg !102 20@r = common global i8* null, align 8, !dbg !105 21 22!llvm.dbg.cu = !{!2} 23!llvm.module.flags = !{!6, !7} 24 25!2 = distinct !DICompileUnit(language: DW_LANG_C99, file: !3, emissionKind: FullDebug, globals: !5) 26!3 = !DIFile(filename: "/tmp/p.c", directory: "/") 27!4 = !{} 28!5 = !{!100, !102, !105} 29!6 = !{i32 2, !"Dwarf Version", i32 4} 30!7 = !{i32 2, !"Debug Info Version", i32 3} 31 32!10 = !DIBasicType(name: "ExtraInhabitantBasicType", size: 1, encoding: DW_ATE_unsigned, num_extra_inhabitants: 254) 33!11 = !DICompositeType(tag: DW_TAG_structure_type, name: "ExtraInhabitantCompositeType", file: !3, size: 64, num_extra_inhabitants: 66, identifier: "MangledExtraInhabitantCompositeType") 34!12 = !DICompositeType(tag: DW_TAG_structure_type, name: "NoExtraInhabitantType", file: !3, size: 64, identifier: "MangledNoExtraInhabitantType") 35 36!100 = !DIGlobalVariableExpression(var: !101, expr: !DIExpression()) 37!101 = distinct !DIGlobalVariable(name: "p", scope: !2, file: !3, line: 1, type: !10, isLocal: false, isDefinition: true) 38!102 = !DIGlobalVariableExpression(var: !103, expr: !DIExpression()) 39!103 = distinct !DIGlobalVariable(name: "q", scope: !2, file: !3, line: 1, type: !11, isLocal: false, isDefinition: true) 40!104 = distinct !DIGlobalVariable(name: "r", scope: !2, file: !3, line: 1, type: !12, isLocal: false, isDefinition: true) 41!105 = !DIGlobalVariableExpression(var: !104, expr: !DIExpression()) 42