[Patch]Enable double to float shrinking optimizations for binary functions like 'fmin/fmax'

[Yi Jiang]

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On Dec 11, 2013, at 4:45 PM, Yi Jiang <yjiang at apple.com> wrote:

> Hi, 
> 
> This patch is to enable double to float shrinking optimizations for binary functions like 'fmin/fmax':
> fmin((double)floatval1, (double)floatval2) -> (double)fmin(floatval1, floatval2)
> 
> This patch will only cover fmin/fmax but the utility functions could allow us to add more functions in the future. Any comments will be highly appreciated.
> <binaryshrink.patch>