Re: [PATCH] Use get_pointer_alignment in vect_compute_data_ref_alignment

2011-06-23 Thread Richard Guenther
On Thu, Jun 23, 2011 at 4:07 PM, Jakub Jelinek wrote: > Hi! > > This is a precondition of the __builtin_assume_aligned patch (otherwise > it wouldn't be useful for vectorization for which it has been designed), > but I've bootstrapped/regtested it on x86_64-linux and i686-linux > separately. > > g

[PATCH] Use get_pointer_alignment in vect_compute_data_ref_alignment

2011-06-23 Thread Jakub Jelinek
Hi! This is a precondition of the __builtin_assume_aligned patch (otherwise it wouldn't be useful for vectorization for which it has been designed), but I've bootstrapped/regtested it on x86_64-linux and i686-linux separately. get_pointer_alignment can tell us that a pointer is already sufficie