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[Symbol] Remove commented out code from CompileUnit 

llvm-svn: 368205
This commit is contained in:
Alex Langford 2019-08-07 20:51:21 +00:00
parent 885fa02da9
commit 4cd04547f5
1 changed files with 0 additions and 43 deletions
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43
lldb/source/Symbol/CompileUnit.cpp
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@ -119,49 +119,6 @@ void CompileUnit::AddFunction(FunctionSP &funcSP) {
m_functions_by_uid[funcSP->GetID()] = funcSP; m_functions_by_uid[funcSP->GetID()] = funcSP;
} }
// Find functions using the Mangled::Tokens token list. This function currently
// implements an interactive approach designed to find all instances of certain
// functions. It isn't designed to the quickest way to lookup functions as it
// will need to iterate through all functions and see if they match, though it
// does provide a powerful and context sensitive way to search for all
// functions with a certain name, all functions in a namespace, or all
// functions of a template type. See Mangled::Tokens::Parse() comments for more
// information.
//
// The function prototype will need to change to return a list of results. It
// was originally used to help debug the Mangled class and the
// Mangled::Tokens::MatchesQuery() function and it currently will print out a
// list of matching results for the functions that are currently in this
// compile unit.
//
// A FindFunctions method should be called prior to this that takes
// a regular function name (const char * or ConstString as a parameter) before
// resorting to this slower but more complete function. The other FindFunctions
// method should be able to take advantage of any accelerator tables available
// in the debug information (which is parsed by the SymbolFile parser plug-ins
// and registered with each Module).
// void
// CompileUnit::FindFunctions(const Mangled::Tokens& tokens)
//{
// if (!m_functions.empty())
// {
// Stream s(stdout);
// std::vector<FunctionSP>::const_iterator pos;
// std::vector<FunctionSP>::const_iterator end = m_functions.end();
// for (pos = m_functions.begin(); pos != end; ++pos)
// {
// const ConstString& demangled = (*pos)->Mangled().Demangled();
// if (demangled)
// {
// const Mangled::Tokens& func_tokens =
// (*pos)->Mangled().GetTokens();
// if (func_tokens.MatchesQuery (tokens))
// s << "demangled MATCH found: " << demangled << "\n";
// }
// }
// }
//}
FunctionSP CompileUnit::FindFunctionByUID(lldb::user_id_t func_uid) { FunctionSP CompileUnit::FindFunctionByUID(lldb::user_id_t func_uid) {
auto it = m_functions_by_uid.find(func_uid); auto it = m_functions_by_uid.find(func_uid);
if (it == m_functions_by_uid.end()) if (it == m_functions_by_uid.end())