GCC4.3.4 downside against GCC3.4.4 on mips?

[Amker.Cheng]

> You're using -O3, which means "optimize as much as possible, don't worry
> about code size".
>
> Andrew.
Thanks

But there is no branch or loop structure in this function, in fact,
the whole function
has only one main basic block, so I assuming the code size is consistent with
efficiency here.

more over, -O2 leads to same result,


-- 
Best Regards.