1
2; Verify that DWARF v5 accelerator tables work with split-dwarf.
3; RUN: llc -mtriple x86_64-pc-linux -split-dwarf-file=foo.dwo \
4; RUN:   -accel-tables=Dwarf -filetype=obj -o %t < %s
5; RUN: llvm-dwarfdump -debug-names - <%t | FileCheck %s
6
7; Check the header
8; CHECK: CU count: 1
9; CHECK: Local TU count: 0
10; CHECK: Foreign TU count: 0
11; CHECK: Name count: 1
12; CHECK: CU[0]: 0x{{[0-9a-f]*}}
13
14; CHECK: Abbreviation [[ABBREV:0x[0-9a-f]*]]
15; CHECK-NEXT: Tag: DW_TAG_variable
16; CHECK-NEXT: DW_IDX_die_offset: DW_FORM_ref4
17
18; CHECK: String: 0x{{[0-9a-f]*}} "foobar"
19; CHECK-NEXT: Entry
20; CHECK-NEXT: Abbrev: [[ABBREV]]
21; CHECK-NEXT: Tag: DW_TAG_variable
22; CHECK-NEXT: DW_IDX_die_offset: 0x{{[0-9a-f]*}}
23
24@foobar = common dso_local global i8* null, align 8, !dbg !0
25
26!llvm.dbg.cu = !{!2}
27!llvm.module.flags = !{!7, !8, !9}
28!llvm.ident = !{!10}
29
30!0 = !DIGlobalVariableExpression(var: !1, expr: !DIExpression())
31!1 = distinct !DIGlobalVariable(name: "foobar", scope: !2, file: !3, line: 1, type: !6, isLocal: false, isDefinition: true)
32!2 = distinct !DICompileUnit(language: DW_LANG_C99, file: !3, producer: "clang version 7.0.0 (trunk 325496) (llvm/trunk 325732)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, globals: !5)
33!3 = !DIFile(filename: "/tmp/cu1.c", directory: "/tmp")
34!4 = !{}
35!5 = !{!0}
36!6 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: null, size: 64)
37!7 = !{i32 2, !"Dwarf Version", i32 4}
38!8 = !{i32 2, !"Debug Info Version", i32 3}
39!9 = !{i32 1, !"wchar_size", i32 4}
40!10 = !{!"clang version 7.0.0 (trunk 325496) (llvm/trunk 325732)"}
41