argument registers at the time of compilation
https://bugs.webkit.org/show_bug.cgi?id=70578

Reviewed by Oliver Hunt.

* bytecode/CodeBlock.cpp:
* dfg/DFGDriver.cpp:
(JSC::DFG::compile):
(JSC::DFG::tryCompile):
(JSC::DFG::tryCompileFunction):
* dfg/DFGDriver.h:
(JSC::DFG::tryCompileFunction):
* dfg/DFGGraph.cpp:
(JSC::DFG::Graph::predictArgumentTypes):
* dfg/DFGGraph.h:
* runtime/Executable.cpp:
(JSC::FunctionExecutable::compileOptimizedForCall):
(JSC::FunctionExecutable::compileOptimizedForConstruct):
(JSC::FunctionExecutable::compileForCallInternal):
(JSC::FunctionExecutable::compileForConstructInternal):
* runtime/Executable.h:
(JSC::FunctionExecutable::compileForCall):
(JSC::FunctionExecutable::compileForConstruct):
(JSC::FunctionExecutable::compileFor):
(JSC::FunctionExecutable::compileOptimizedFor):



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@98082 268f45cc-cd09-0410-ab3c-d52691b4dbfc