llvm/test/DebugInfo/dwarfdump-immutable.ll

   1 ;; This test checks whether DWARF tag DW_TAG_immutable_type
   2 ;; is accepted and processed.
   3 ; REQUIRES: object-emission
   4 ; RUN: %llc_dwarf %s -filetype=obj -o - | llvm-dwarfdump - | FileCheck %s
   5
   6 ;; Test whether DW_TAG_immutable_type is accepted.
   7
   8 ; CHECK: DW_TAG_immutable_type
   9
  10 ; ModuleID = 'immutable.d'
  11 source_filename = "immutable.d"
  12 target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
  13
  14 @_D9immutable1aya = constant i8 97, align 1, !dbg !0 ; [#uses = 0]
  15
  16 !llvm.module.flags = !{!5}
  17 !llvm.dbg.cu = !{!6}
  18 !llvm.ident = !{!13}
  19
  20 !0 = !DIGlobalVariableExpression(var: !1, expr: !DIExpression())
  21 !1 = distinct !DIGlobalVariable(name: "a", linkageName: "_D9immutable1aya", scope: !2, file: !3, line: 1, type: !4, isLocal: false, isDefinition: true)
  22 !2 = !DIModule(scope: !3, name: "immutable")
  23 !3 = !DIFile(filename: "immutable.d", directory: "/home/luis/Temp")
  24 !4 = !DIDerivedType(tag: DW_TAG_immutable_type, baseType: !14)
  25 !5 = !{i32 2, !"Debug Info Version", i32 3}
  26 !6 = distinct !DICompileUnit(language: DW_LANG_D, file: !3, producer: "LDC 1.28.0 (LLVM 13.0.0)", isOptimized: false, runtimeVersion: 1, emissionKind: FullDebug, enums: !7, globals: !8, imports: !9)
  27 !7 = !{}
  28 !8 = !{!0}
  29 !9 = !{!10}
  30 !10 = !DIImportedEntity(tag: DW_TAG_imported_module, scope: !2, entity: !11, file: !3)
  31 !11 = !DIModule(scope: !12, name: "object")
  32 !12 = !DIFile(filename: "usr/include/dlang/ldc/object.d", directory: "/")
  33 !13 = !{!"ldc version 1.28.0"}
  34 !14 = !DIBasicType(name: "char", size: 8, encoding: DW_ATE_UTF)