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