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review.blissroms.org / platform_external_llvm80 / refs/heads/r38 / . / test / Bitcode / DIGlobalVariableExpression.ll
blob: b757fa599c9fa44ca5d8b8a02011520a1feeaf44 [file] [log] [blame]
Adrian Prantl7b500b42016-12-20 02:09:43 +0000[diff] [blame]1; RUN: llvm-dis -o - %s.bc | FileCheck %s
Adrian Prantl639592d2017-01-03 19:17:49 +0000[diff] [blame]2; RUN: llvm-dis -o - %s.bc | llvm-as - | llvm-bcanalyzer -dump - | FileCheck %s --check-prefix=BC
Adrian Prantl7b500b42016-12-20 02:09:43 +0000[diff] [blame]3
Adrian Prantl639592d2017-01-03 19:17:49 +0000[diff] [blame]4; BC: GLOBAL_VAR_EXPR
5; BC: GLOBAL_DECL_ATTACHMENT
Adrian Prantl7b500b42016-12-20 02:09:43 +0000[diff] [blame]6; CHECK: @g = common global i32 0, align 4, !dbg ![[G:[0-9]+]]
7; CHECK: @h = common global i32 0, align 4, !dbg ![[H:[0-9]+]]
Reid Klecknera5b2af02017-08-23 20:31:27 +0000[diff] [blame]8; CHECK: ![[G]] = {{.*}}!DIGlobalVariableExpression(var: ![[GVAR:[0-9]+]], expr: !DIExpression(DW_OP_plus_uconst, 1))
Adrian Prantl7b500b42016-12-20 02:09:43 +0000[diff] [blame]9; CHECK: ![[GVAR]] = distinct !DIGlobalVariable(name: "g",
Adrian Prantl04ac0242017-02-07 17:35:41 +0000[diff] [blame]10; CHECK: DICompileUnit({{.*}}, imports: ![[IMPORTS:[0-9]+]]
Reid Klecknera5b2af02017-08-23 20:31:27 +0000[diff] [blame]11; CHECK: !DIGlobalVariableExpression(var: ![[CVAR:[0-9]+]], expr: !DIExpression(DW_OP_constu, 23, DW_OP_stack_value))
Adrian Prantl7b500b42016-12-20 02:09:43 +0000[diff] [blame]12; CHECK: ![[CVAR]] = distinct !DIGlobalVariable(name: "c",
Adrian Prantl04ac0242017-02-07 17:35:41 +0000[diff] [blame]13; CHECK: ![[HVAR:[0-9]+]] = distinct !DIGlobalVariable(name: "h",
14; CHECK: ![[IMPORTS]] = !{![[CIMPORT:[0-9]+]]}
15; CHECK: ![[CIMPORT]] = !DIImportedEntity({{.*}}entity: ![[HVAR]]
Adrian Prantl69e607f2017-08-30 18:06:51 +0000[diff] [blame]16; CHECK: ![[H]] = {{.*}}!DIGlobalVariableExpression(var: ![[HVAR]], expr: !DIExpression())
Adrian Prantl04ac0242017-02-07 17:35:41 +0000[diff] [blame]17
Adrian Prantl7b500b42016-12-20 02:09:43 +0000[diff] [blame]18@g = common global i32 0, align 4, !dbg !0
19@h = common global i32 0, align 4, !dbg !11
20
21!llvm.dbg.cu = !{!1}
22!llvm.module.flags = !{!6, !7, !8}
23!llvm.ident = !{!9}
24
25!0 = distinct !DIGlobalVariable(name: "g", scope: !1, file: !2, line: 1, type: !5, isLocal: false, isDefinition: true, expr: !DIExpression(DW_OP_plus, 1))
Adrian Prantl04ac0242017-02-07 17:35:41 +0000[diff] [blame]26!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)
Adrian Prantl7b500b42016-12-20 02:09:43 +0000[diff] [blame]27!2 = !DIFile(filename: "a.c", directory: "/")
Adrian Prantl04ac0242017-02-07 17:35:41 +0000[diff] [blame]28!3 = !{!12}
Adrian Prantl7b500b42016-12-20 02:09:43 +0000[diff] [blame]29!4 = !{!0, !10, !11}
30!5 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
31!6 = !{i32 2, !"Dwarf Version", i32 4}
32!7 = !{i32 2, !"Debug Info Version", i32 3}
33!8 = !{i32 1, !"PIC Level", i32 2}
34!9 = !{!"clang version 4.0.0 (trunk 286129) (llvm/trunk 286128)"}
35!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))
36!11 = distinct !DIGlobalVariable(name: "h", scope: !1, file: !2, line: 2, type: !5, isLocal: false, isDefinition: true)
Adrian Prantl9563b5a2017-07-19 00:09:54 +0000[diff] [blame]37!12 = !DIImportedEntity(tag: DW_TAG_imported_declaration, file: !2, line: 1, scope: !1, entity: !11)