| |
| ; Verify that DWARF v5 accelerator tables work with split-dwarf. |
| ; RUN: llc -mtriple x86_64-pc-linux -split-dwarf-file=foo.dwo \ |
| ; RUN: -accel-tables=Dwarf -filetype=obj -o %t < %s |
| ; RUN: llvm-dwarfdump -debug-names - <%t | FileCheck %s |
| |
| ; Check the header |
| ; CHECK: CU count: 1 |
| ; CHECK: Local TU count: 0 |
| ; CHECK: Foreign TU count: 0 |
| ; CHECK: Name count: 1 |
| ; CHECK: CU[0]: 0x{{[0-9a-f]*}} |
| |
| ; CHECK: Abbreviation [[ABBREV:0x[0-9a-f]*]] |
| ; CHECK-NEXT: Tag: DW_TAG_variable |
| ; CHECK-NEXT: DW_IDX_die_offset: DW_FORM_ref4 |
| |
| ; CHECK: String: 0x{{[0-9a-f]*}} "foobar" |
| ; CHECK-NEXT: Entry |
| ; CHECK-NEXT: Abbrev: [[ABBREV]] |
| ; CHECK-NEXT: Tag: DW_TAG_variable |
| ; CHECK-NEXT: DW_IDX_die_offset: 0x{{[0-9a-f]*}} |
| |
| @foobar = common dso_local global ptr null, align 8, !dbg !0 |
| |
| !llvm.dbg.cu = !{!2} |
| !llvm.module.flags = !{!7, !8, !9} |
| !llvm.ident = !{!10} |
| |
| !0 = !DIGlobalVariableExpression(var: !1, expr: !DIExpression()) |
| !1 = distinct !DIGlobalVariable(name: "foobar", scope: !2, file: !3, line: 1, type: !6, isLocal: false, isDefinition: true) |
| !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) |
| !3 = !DIFile(filename: "/tmp/cu1.c", directory: "/tmp") |
| !4 = !{} |
| !5 = !{!0} |
| !6 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: null, size: 64) |
| !7 = !{i32 2, !"Dwarf Version", i32 4} |
| !8 = !{i32 2, !"Debug Info Version", i32 3} |
| !9 = !{i32 1, !"wchar_size", i32 4} |
| !10 = !{!"clang version 7.0.0 (trunk 325496) (llvm/trunk 325732)"} |
