Optimisation Problem

vikramsp vikram2rhyme@gmail.com
Thu Apr 7 03:43:00 GMT 2011


Thanks Eric.
But i wanted to try them indivisually. Is there any method to do so?
Regards - vikramsp

Eric Botcazou-3 wrote:
> 
>> hello there... i am trying my hands on gcc optimisations options.
>> i tried e.g. -finline-functions, -funroll-loops and the likes but none
>> worked for me
>> for ex. i tried -funroll-loops for code
>> for (int i = 0; i < 3; ++i)
>>   a[i] = i;
> 
> Try -O -funroll-loops.
> 
> -- 
> Eric Botcazou
> 
> 

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