vactorization in gcc

ranjith kumar ranjit_kumar_b4u@yahoo.co.uk
Sun Nov 5 15:30:00 GMT 2006


Hi,
 I have read about SIMD(SSE,SSE2....) features of
Pentium 4.
 I know that one can write code to explioit such a
feature by using functions in <xmmintrin.h>.....

Given a C program which does not exploit SIMD feature,
but can be modified to  exploit such a feature, can 
GCC   optimizer modifies the code to exploit it???

Please send any source to know more about this.
Thanks in advance.


		
___________________________________________________________ 
All New Yahoo! Mail – Tired of Vi@gr@! come-ons? Let our SpamGuard protect you. http://uk.docs.yahoo.com/nowyoucan.html



More information about the Gcc-help mailing list