[Development] QTBUG-30440: restricting the SIMD files

Thiago Macieira thiago.macieira at intel.com
Mon Aug 19 09:42:23 CEST 2013

On segunda-feira, 19 de agosto de 2013 07:37:58, Koehne Kai wrote:
> I don't know how big the performance gains really are, but if it's
> noticeable, why not switch the default for everyone using the default
> mkspec?

Switching the default means making it difficult to unset for those who want it 

We recommend people set the environment if they want different flags, besides 
the stock from their compilers. If we recommend that, why not use that 

Thiago Macieira - thiago.macieira (AT) intel.com
  Software Architect - Intel Open Source Technology Center
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