Re: Question about the use of builtins in altivec.h

2005-09-23 Thread Andrew Pinski
On Sep 23, 2005, at 5:30 PM, Ilya Lipovsky wrote: Hello all, I am asking this, because we're having some problems with those builtins inlining instructions properly when a certain level of logic complexity (in loops) arises. Even worse, gcc 4.0 (both 4.0.0 and 4.0.1) generates bad code (whe

Question about the use of builtins in altivec.h

2005-09-23 Thread Ilya Lipovsky
Hello all, I am an active AltiVec PPC assembly programmer, but until recently have not been using gcc's AltiVec extensions. However, lately, with a project I am contributing to, called "macstl" (www.pixelglow.com/macstl/), I've become involved in using this stuff. So there is my question: w