TransitionAndStoreStub bailout needs to transition (and store).

Performance regression found in test regress-2185-2.js. The problem was
that the bailout method for TransitionAndStoreStub was not performing
the appropriate transition.

BUG=
R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/26911007

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@17216 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Fixed bug in extractps instruction on ia32 and x64

This is a fixed version of https://codereview.chromium.org/27097002/
which was originally written by weiliang.lin@intel.com.

R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/27301003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@17217 ce2b1a6d-e550-0410-aec6-3dcde31c8c00