I've been a contributor to GCC for a while and I'm the author of a paper at GCC Summit 2008, "A superoptimizer analysis of multiway branch code generation".

I've put the PDF of the paper up at: http://www.eyesopen.com/about/events/presentations/gcc2008/SwitchOptimizationPaper.pdf

And my Ottawa presentation slides that contain additional processor timing data and some additional insights at: http://www.eyesopen.com/about/events/presentations/gcc2008/SwitchOptimizationSlides.pdf

None: RogerSayle (last edited 2008-07-17 15:16:16 by PaoloBonzini)