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| author | Greg Clayton <gclayton@apple.com> | 2010-09-03 23:26:12 +0000 |
|---|---|---|
| committer | Greg Clayton <gclayton@apple.com> | 2010-09-03 23:26:12 +0000 |
| commit | e41e58997c36b4f2d1071d79d84fb10419cce3bb (patch) | |
| tree | 3fa506514483e46ebc5857977b3da3ff79251a5c /lldb/source/Plugins/SymbolFile/DWARF/DWARFCompileUnit.cpp | |
| parent | 207b9d62185776485f5788a584b026816afcd037 (diff) | |
| download | bcm5719-llvm-e41e58997c36b4f2d1071d79d84fb10419cce3bb.tar.gz bcm5719-llvm-e41e58997c36b4f2d1071d79d84fb10419cce3bb.zip | |
Improved name demangling performance by 20% on darwin.
llvm-svn: 113032
Diffstat (limited to 'lldb/source/Plugins/SymbolFile/DWARF/DWARFCompileUnit.cpp')
| -rw-r--r-- | lldb/source/Plugins/SymbolFile/DWARF/DWARFCompileUnit.cpp | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/lldb/source/Plugins/SymbolFile/DWARF/DWARFCompileUnit.cpp b/lldb/source/Plugins/SymbolFile/DWARF/DWARFCompileUnit.cpp index e5a55ca2bc7..8a21e1ec555 100644 --- a/lldb/source/Plugins/SymbolFile/DWARF/DWARFCompileUnit.cpp +++ b/lldb/source/Plugins/SymbolFile/DWARF/DWARFCompileUnit.cpp @@ -9,6 +9,7 @@ #include "DWARFCompileUnit.h" +#include "lldb/Core/Mangled.h" #include "lldb/Core/Stream.h" #include "lldb/Core/Timer.h" @@ -591,7 +592,7 @@ DWARFCompileUnit::Index DWARFDebugInfoEntry::Attributes attributes; const char *name = NULL; - const char *mangled = NULL; + Mangled mangled; bool is_variable = false; bool is_declaration = false; bool is_artificial = false; @@ -629,7 +630,7 @@ DWARFCompileUnit::Index case DW_AT_MIPS_linkage_name: if (attributes.ExtractFormValueAtIndex(m_dwarf2Data, i, form_value)) - mangled = form_value.AsCString(debug_str); + mangled.GetMangledName().SetCString(form_value.AsCString(debug_str)); break; case DW_AT_low_pc: @@ -761,8 +762,10 @@ DWARFCompileUnit::Index else base_name_to_function_die.Append(ConstString(name).AsCString(), die.GetOffset()); } - if (mangled) - full_name_to_function_die.Append(ConstString(mangled).AsCString(), die.GetOffset()); + if (mangled.GetMangledName()) + full_name_to_function_die.Append(mangled.GetMangledName().AsCString(), die.GetOffset()); + if (mangled.GetDemangledName()) + full_name_to_function_die.Append(mangled.GetDemangledName().AsCString(), die.GetOffset()); } break; @@ -771,8 +774,10 @@ DWARFCompileUnit::Index { if (name) base_name_to_function_die.Append(ConstString(name).AsCString(), die.GetOffset()); - if (mangled) - full_name_to_function_die.Append(ConstString(mangled).AsCString(), die.GetOffset()); + if (mangled.GetMangledName()) + full_name_to_function_die.Append(mangled.GetMangledName().AsCString(), die.GetOffset()); + if (mangled.GetDemangledName()) + full_name_to_function_die.Append(mangled.GetDemangledName().AsCString(), die.GetOffset()); } break; |
