Re: [PATCH] Testcase for nonzero_bits & __builtin_unreachable

2013-10-29 Thread Richard Biener
On Tue, 29 Oct 2013, Jakub Jelinek wrote: > On Sat, Oct 26, 2013 at 12:19:33AM +0200, Jakub Jelinek wrote: > > And here is a patch that allows vectorization without peeling for alignment > > and scalar loop for bound even for fn2, fn3 and fn4 in the following > > testcase, though as with the range

[PATCH] Testcase for nonzero_bits & __builtin_unreachable

2013-10-29 Thread Jakub Jelinek
On Sat, Oct 26, 2013 at 12:19:33AM +0200, Jakub Jelinek wrote: > And here is a patch that allows vectorization without peeling for alignment > and scalar loop for bound even for fn2, fn3 and fn4 in the following > testcase, though as with the range __builtin_unreachable () notes, it is > quite frag