In addition to what Paul said:<br><br>On Wednesday, December 28, 2016, Robinson, Paul via llvm-dev <<a href="mailto:llvm-dev@lists.llvm.org">llvm-dev@lists.llvm.org</a>> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">The advantage of a compiler that understands OpenMP directly is that you<br>
save a step in your build process, and probably get better debugging info<br>
making your program easier to debug.</blockquote><div><br></div><div>...and get better performing code as well -- some pragmas, like #omp simd, can't be expressed in plain C++ (unless one relies on some other pragmas... ;-)), so won't be expanded properly by a preprocessor.</div><div><br></div><div>Yours,</div><div>Andrey</div><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
--paulr<br>
<br>
> I would be very grateful if i get answers to these.<br>
><br>
><br>
> Thank you<br>
><br>
> Regards<br>
> Hameeza Ahmed<br>
<br>
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