wide-int, rtl

Kenneth Zadeck zadeck@naturalbridge.com
Thu Jan 2 22:44:00 GMT 2014

On 01/02/2014 05:26 PM, Eric Botcazou wrote:
>> So, I'd like to ping the original patch and Kenny's patch to resolve the
>> issues you found.  If you have any other concerns or thoughts, let us
>> know.
> Almost OK, but remove the strange quotes in the comment for the INTEGER_CST
> case of expand_expr_real_1 (and optionally add the fast path for the common
> case written down by Richard).

the fast path is not any faster.   that was why we did not do it. And by 
the time you add the tests it would be slower.    The thing is that on 
the inside of the so called fast path, you are still converting the tree 
to wide-int first and that conversion still is checking the rest of 
these things.

the quotes will be removed before committing.


More information about the Gcc-patches mailing list