xref: /llvm-project/llvm/test/Bitcode/DIGlobalVariableExpression.ll (revision 05782218abd549e0c1bc77032fa9b55526371cfd)
1bceaaa96SAdrian Prantl; RUN: llvm-dis -o - %s.bc | FileCheck %s
236daf63bSAdrian Prantl; RUN: llvm-dis -o - %s.bc | llvm-as - | llvm-bcanalyzer -dump - | FileCheck %s --check-prefix=BC
3bceaaa96SAdrian Prantl
436daf63bSAdrian Prantl; BC: GLOBAL_VAR_EXPR
536daf63bSAdrian Prantl; BC: GLOBAL_DECL_ATTACHMENT
6bceaaa96SAdrian Prantl; CHECK: @g = common global i32 0, align 4, !dbg ![[G:[0-9]+]]
7bceaaa96SAdrian Prantl; CHECK: @h = common global i32 0, align 4, !dbg ![[H:[0-9]+]]
86d353348SReid Kleckner; CHECK: ![[G]] = {{.*}}!DIGlobalVariableExpression(var: ![[GVAR:[0-9]+]], expr: !DIExpression(DW_OP_plus_uconst, 1))
9bceaaa96SAdrian Prantl; CHECK: ![[GVAR]] = distinct !DIGlobalVariable(name: "g",
10e37d3144SAdrian Prantl; CHECK: DICompileUnit({{.*}}, imports: ![[IMPORTS:[0-9]+]]
116d353348SReid Kleckner; CHECK: !DIGlobalVariableExpression(var: ![[CVAR:[0-9]+]], expr: !DIExpression(DW_OP_constu, 23, DW_OP_stack_value))
12bceaaa96SAdrian Prantl; CHECK: ![[CVAR]] = distinct !DIGlobalVariable(name: "c",
13e37d3144SAdrian Prantl; CHECK: ![[HVAR:[0-9]+]] = distinct !DIGlobalVariable(name: "h",
14e37d3144SAdrian Prantl; CHECK: ![[IMPORTS]] = !{![[CIMPORT:[0-9]+]]}
15e37d3144SAdrian Prantl; CHECK: ![[CIMPORT]] = !DIImportedEntity({{.*}}entity: ![[HVAR]]
16*05782218SAdrian Prantl; CHECK: ![[H]] = {{.*}}!DIGlobalVariableExpression(var: ![[HVAR]], expr: !DIExpression())
17e37d3144SAdrian Prantl
18bceaaa96SAdrian Prantl@g = common global i32 0, align 4, !dbg !0
19bceaaa96SAdrian Prantl@h = common global i32 0, align 4, !dbg !11
20bceaaa96SAdrian Prantl
21bceaaa96SAdrian Prantl!llvm.dbg.cu = !{!1}
22bceaaa96SAdrian Prantl!llvm.module.flags = !{!6, !7, !8}
23bceaaa96SAdrian Prantl!llvm.ident = !{!9}
24bceaaa96SAdrian Prantl
25bceaaa96SAdrian Prantl!0 = distinct !DIGlobalVariable(name: "g", scope: !1, file: !2, line: 1, type: !5, isLocal: false, isDefinition: true, expr: !DIExpression(DW_OP_plus, 1))
26e37d3144SAdrian Prantl!1 = distinct !DICompileUnit(language: DW_LANG_C99, file: !2, producer: "clang version 4.0.0 (trunk 286129) (llvm/trunk 286128)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, globals: !4, imports: !3)
27bceaaa96SAdrian Prantl!2 = !DIFile(filename: "a.c", directory: "/")
28e37d3144SAdrian Prantl!3 = !{!12}
29bceaaa96SAdrian Prantl!4 = !{!0, !10, !11}
30bceaaa96SAdrian Prantl!5 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
31bceaaa96SAdrian Prantl!6 = !{i32 2, !"Dwarf Version", i32 4}
32bceaaa96SAdrian Prantl!7 = !{i32 2, !"Debug Info Version", i32 3}
33bceaaa96SAdrian Prantl!8 = !{i32 1, !"PIC Level", i32 2}
34bceaaa96SAdrian Prantl!9 = !{!"clang version 4.0.0 (trunk 286129) (llvm/trunk 286128)"}
35bceaaa96SAdrian Prantl!10 = distinct !DIGlobalVariable(name: "c", scope: !1, file: !2, line: 1, type: !5, isLocal: false, isDefinition: true, expr: !DIExpression(DW_OP_constu, 23, DW_OP_stack_value))
36bceaaa96SAdrian Prantl!11 = distinct !DIGlobalVariable(name: "h", scope: !1, file: !2, line: 2, type: !5, isLocal: false, isDefinition: true)
37d63bfd21SAdrian Prantl!12 = !DIImportedEntity(tag: DW_TAG_imported_declaration, file: !2, line: 1, scope: !1, entity: !11)
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