Re: compiling instrinstics

[Tim Prince <tprince@xxxxxxxxxxxxx>]

ranjith kumar wrote:
> Hi,
>     I know xmmintrin.h header file provides functions
> called intrinstics to exploit simd features of a
> processor.
>  Can anyone tell at which compilation phase (of gcc),
> each of those intrinstics(functions) is replaced by a
> single assembly instruction.
>   
Perhaps you would learn something if you looked into it.  Did you try 
gcc -E ?