1 ; Verify target-based defaults for "debugger tuning," and the ability to 2 ; override defaults. 3 ; We use existence of the debug_pubnames section to distinguish the GDB case, 4 ; and the apple_names section to distinguish the LLDB case. SCE has neither. 5 6 ; Verify defaults for various targets. 7 ; RUN: llc -mtriple=x86_64-scei-ps4 -filetype=obj < %s | llvm-readobj -sections - | FileCheck --check-prefix=SCE %s 8 ; RUN: llc -mtriple=x86_64-apple-darwin12 -filetype=obj < %s | llvm-readobj -sections - | FileCheck --check-prefix=LLDB %s 9 ; RUN: llc -mtriple=x86_64-pc-freebsd -filetype=obj < %s | llvm-readobj -sections - | FileCheck --check-prefix=LLDB %s 10 ; RUN: llc -mtriple=x86_64-pc-linux -filetype=obj < %s | llvm-readobj -sections - | FileCheck --check-prefix=GDB %s 11 12 ; We can override defaults. 13 ; RUN: llc -mtriple=x86_64-scei-ps4 -filetype=obj -debugger-tune=gdb < %s | llvm-readobj -sections - | FileCheck --check-prefix=GDB %s 14 ; RUN: llc -mtriple=x86_64-pc-linux -filetype=obj -debugger-tune=lldb < %s | llvm-readobj -sections - | FileCheck --check-prefix=LLDB %s 15 ; RUN: llc -mtriple=x86_64-apple-darwin12 -filetype=obj -debugger-tune=sce < %s | llvm-readobj -sections - | FileCheck --check-prefix=SCE %s 16 17 18 ; GDB-NOT: apple_names 19 ; GDB: debug_pubnames 20 ; GDB-NOT: apple_names 21 22 ; LLDB-NOT: debug_pubnames 23 ; LLDB: apple_names 24 ; LLDB-NOT: debug_pubnames 25 26 ; SCE-NOT: debug_pubnames 27 ; SCE-NOT: apple_names 28 29 30 @globalvar = global i32 0, align 4 31 32 !llvm.dbg.cu = !{!0} 33 !llvm.module.flags = !{!6, !7} 34 !llvm.ident = !{!8} 35 36 !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) 37 !1 = !DIFile(filename: "debugger-tune.cpp", directory: "/home/probinson/projects/scratch") 38 !2 = !{} 39 !3 = !{!4} 40 !4 = !DIGlobalVariable(name: "globalvar", scope: !0, file: !1, line: 1, type: !5, isLocal: false, isDefinition: true, variable: i32* @globalvar) 41 !5 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed) 42 !6 = !{i32 2, !"Dwarf Version", i32 4} 43 !7 = !{i32 2, !"Debug Info Version", i32 3} 44 !8 = !{!"clang version 3.7.0 (trunk 238808)"} 45
