2009-05-18 Maciej Stachowiak <mjs@apple.com>
authormjs@apple.com <mjs@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc>
Tue, 19 May 2009 05:39:07 +0000 (05:39 +0000)
committermjs@apple.com <mjs@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc>
Tue, 19 May 2009 05:39:07 +0000 (05:39 +0000)
        Reviewed by Oliver Hunt.

        - tighten up the code for the load_varargs stub

        ~1-2% on v8-raytrace

        * jit/JITStubs.cpp:
        (JSC::JITStubs::cti_op_load_varargs): Hoist some loop invariants that
        the compiler didn't feel like hoisting for us. Remove unneeded exception check.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@43854 268f45cc-cd09-0410-ab3c-d52691b4dbfc


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