| ; Verify target-based defaults for "debugger tuning," and the ability to |
| ; override defaults. |
| ; We use existence of the debug_pubnames section to distinguish the GDB case, |
| ; and the apple_names section to distinguish the LLDB case. SCE has neither. |
| |
| ; Verify defaults for various targets. |
| ; RUN: llc -mtriple=x86_64-scei-ps4 -filetype=obj < %s | llvm-readobj -sections - | FileCheck --check-prefix=SCE %s |
| ; RUN: llc -mtriple=x86_64-apple-darwin12 -filetype=obj < %s | llvm-readobj -sections - | FileCheck --check-prefix=LLDB %s |
| ; RUN: llc -mtriple=x86_64-pc-freebsd -filetype=obj < %s | llvm-readobj -sections - | FileCheck --check-prefix=LLDB %s |
| ; RUN: llc -mtriple=x86_64-pc-linux -filetype=obj < %s | llvm-readobj -sections - | FileCheck --check-prefix=GDB %s |
| |
| ; We can override defaults. |
| ; RUN: llc -mtriple=x86_64-scei-ps4 -filetype=obj -debugger-tune=gdb < %s | llvm-readobj -sections - | FileCheck --check-prefix=GDB %s |
| ; RUN: llc -mtriple=x86_64-pc-linux -filetype=obj -debugger-tune=lldb < %s | llvm-readobj -sections - | FileCheck --check-prefix=LLDB %s |
| ; RUN: llc -mtriple=x86_64-apple-darwin12 -filetype=obj -debugger-tune=sce < %s | llvm-readobj -sections - | FileCheck --check-prefix=SCE %s |
| |
| |
| ; GDB-NOT: apple_names |
| ; GDB: debug_pubnames |
| ; GDB-NOT: apple_names |
| |
| ; LLDB-NOT: debug_pubnames |
| ; LLDB: apple_names |
| ; LLDB-NOT: debug_pubnames |
| |
| ; SCE-NOT: debug_pubnames |
| ; SCE-NOT: apple_names |
| |
| |
| @globalvar = global i32 0, align 4 |
| |
| !llvm.dbg.cu = !{!0} |
| !llvm.module.flags = !{!6, !7} |
| !llvm.ident = !{!8} |
| |
| !0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "clang version 3.7.0 (trunk 238808)", isOptimized: false, runtimeVersion: 0, emissionKind: 1, enums: !2, retainedTypes: !2, subprograms: !2, globals: !3, imports: !2) |
| !1 = !DIFile(filename: "debugger-tune.cpp", directory: "/home/probinson/projects/scratch") |
| !2 = !{} |
| !3 = !{!4} |
| !4 = !DIGlobalVariable(name: "globalvar", scope: !0, file: !1, line: 1, type: !5, isLocal: false, isDefinition: true, variable: i32* @globalvar) |
| !5 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed) |
| !6 = !{i32 2, !"Dwarf Version", i32 4} |
| !7 = !{i32 2, !"Debug Info Version", i32 3} |
| !8 = !{!"clang version 3.7.0 (trunk 238808)"} |