Previously the receier was passed in both r0 and on the stack for a load IC. With this change the receiver is in r0 only.
Review URL: http://codereview.chromium.org/2119007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4681 ce2b1a6d-e550-0410-aec6-3dcde31c8c00