CodeBlock's cloned SymbolTables only need the captured names.
<https://webkit.org/b/127978>
Renamed SymbolTable::clone() to SymbolTable::cloneCapturedNames()
and make it skip over any symbols that aren't captured, since those
won't be needed after codegen.
This is a first step towards getting rid of redundant symbol tables.
Reviewed by Geoffrey Garen.
* bytecode/CodeBlock.cpp:
(JSC::CodeBlock::CodeBlock):
* runtime/SymbolTable.cpp:
(JSC::SymbolTable::cloneCapturedNames):
* runtime/SymbolTable.h:
git-svn-id: http://svn.webkit.org/repository/webkit/trunk@163151 268f45cc-cd09-0410-ab3c-d52691b4dbfc
4 files changed
