Author: Kazu Hirata Date: 2024-10-20T09:07:10-07:00 New Revision: 8673d0e0673dd1a5e6f7a5df7509c45e33582987
URL: https://github.com/llvm/llvm-project/commit/8673d0e0673dd1a5e6f7a5df7509c45e33582987 DIFF: https://github.com/llvm/llvm-project/commit/8673d0e0673dd1a5e6f7a5df7509c45e33582987.diff LOG: [lldb] Avoid repeated map lookups (NFC) (#113073) Added: Modified: lldb/source/Interpreter/Options.cpp Removed: ################################################################################ diff --git a/lldb/source/Interpreter/Options.cpp b/lldb/source/Interpreter/Options.cpp index 6a90b2cc9b9896..893a3b71604ba8 100644 --- a/lldb/source/Interpreter/Options.cpp +++ b/lldb/source/Interpreter/Options.cpp @@ -251,12 +251,9 @@ Option *Options::GetLongOptions() { m_getopt_table[i].flag = nullptr; m_getopt_table[i].val = short_opt; - if (option_seen.find(short_opt) == option_seen.end()) { - option_seen[short_opt] = i; - } else if (short_opt) { + auto [pos, inserted] = option_seen.try_emplace(short_opt, i); + if (!inserted && short_opt) { m_getopt_table[i].val = 0; - std::map<int, uint32_t>::const_iterator pos = - option_seen.find(short_opt); StreamString strm; if (defs[i].HasShortOption()) Debugger::ReportError( _______________________________________________ lldb-commits mailing list lldb-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/lldb-commits
