1 ; Verify the emission of accelerator tables for the DWARF v5 case.
3 ; debug_names should be emitted regardless of the target and debugger tuning
4 ; RUN: llc -mtriple=x86_64-apple-darwin12 -filetype=obj < %s \
5 ; RUN: | llvm-readobj --sections - | FileCheck --check-prefix=DEBUG_NAMES %s
6 ; RUN: llc -mtriple=x86_64-apple-darwin12 -filetype=obj -debugger-tune=gdb < %s \
7 ; RUN: | llvm-readobj --sections - | FileCheck --check-prefix=DEBUG_NAMES %s
8 ; RUN: llc -mtriple=x86_64-pc-linux -filetype=obj < %s \
9 ; RUN: | llvm-readobj --sections - | FileCheck --check-prefix=DEBUG_NAMES %s
10 ; RUN: llc -mtriple=x86_64-pc-linux -filetype=obj -debugger-tune=lldb < %s \
11 ; RUN: | llvm-readobj --sections - | FileCheck --check-prefix=DEBUG_NAMES %s
13 ; But not if also type units are enabled.
14 ; TODO: This is the case because we currently don't generate DWARF v5-compatible
15 ; type units. Change this once DWARF v5 type units are implemented.
16 ; RUN: llc -mtriple=x86_64-pc-linux -filetype=obj -generate-type-units -debugger-tune=lldb < %s \
17 ; RUN: | llvm-readobj --sections - | FileCheck --check-prefix=NONE %s
19 ; Debug types are ignored for non-ELF targets which means it shouldn't affect
20 ; accelerator table generation.
21 ; RUN: llc -mtriple=x86_64-apple-darwin12 -generate-type-units -filetype=obj < %s \
22 ; RUN: | llvm-readobj --sections - | FileCheck --check-prefix=DEBUG_NAMES %s
24 ; NONE-NOT: apple_names
25 ; NONE-NOT: debug_names
27 ; DEBUG_NAMES-NOT: apple_names
28 ; DEBUG_NAMES: debug_names
29 ; DEBUG_NAMES-NOT: apple_names
32 @x = common dso_local global i32 0, align 4, !dbg !0
35 !llvm.module.flags = !{!8, !9, !10}
38 !0 = !DIGlobalVariableExpression(var: !1, expr: !DIExpression())
39 !1 = distinct !DIGlobalVariable(name: "x", scope: !2, file: !6, line: 1, type: !7, isLocal: false, isDefinition: true)
40 !2 = distinct !DICompileUnit(language: DW_LANG_C99, file: !3, producer: "clang version 7.0.0 (trunk 337260) (llvm/trunk 337262)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, globals: !5)
41 !3 = !DIFile(filename: "-", directory: "/tmp", checksumkind: CSK_MD5, checksum: "06c25fe0c80b8959051a62f8f034710a")
44 !6 = !DIFile(filename: "<stdin>", directory: "/tmp", checksumkind: CSK_MD5, checksum: "06c25fe0c80b8959051a62f8f034710a")
45 !7 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
46 !8 = !{i32 2, !"Dwarf Version", i32 5}
47 !9 = !{i32 2, !"Debug Info Version", i32 3}
48 !10 = !{i32 1, !"wchar_size", i32 4}
49 !11 = !{!"clang version 7.0.0 (trunk 337260) (llvm/trunk 337262)"}