[fpc-devel] Detecting SSE and AVX compiler options

[J. Gareth Moreton]

 Aah, now I see how it can be a little problematic and why node
optimisation is a better approach.  Hmmm, this might take some thought.

 Gareth aka. Kit

 On Sun 03/02/19 21:29 , Jonas Maebe jonas at freepascal.org sent:
 On 03/02/19 21:26, J. Gareth Moreton wrote: 
 > One thing that I should ask though... if a unit like Math is compiled 
 > with -fAVX, then another project that uses it is built without any 
 > special floating-point types, is Math recompiled or will it use the code

 > already built, thereby possibly putting AVX code into a non-AVX project?


 The latter. 

 Jonas 
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