"Daniel Berlin" <dberlin@xxxxxxxxxxx> wrote on 14/08/2007 19:16:08: > On 8/14/07, Gordan Bobic <gordan@xxxxxxxxxx> wrote: > > On Tue, 14 Aug 2007, Daniel Berlin wrote: > > ... > > In this case, 4.3 will vectorize the loop on 15. > > The others are just too complex of reduction patterns right now, it > looks like. > > Feel free to file a missed optimization bug on it :) Actually there's already a PR for it - PR32824. I'm getting more and more testcases where this pattern occurs... I hope the generic reduction detection will be ready in the near future... dorit
