Re: Add scatter/gather costs

2017-10-26 Thread Jan Hubicka
> Hi Honza, > > > + /* VGATHERDPD is 23 uops and throughput is 9, VGATHERDPD is 35 uops, > > + throughput 12. Approx 9 uops do not depend on vector size and every > > load > > + is 7 uops. */ > > + 18, 8, /* Gather load static, per_elt. */ > > + 18, 10,

RE: Add scatter/gather costs

2017-10-25 Thread Kumar, Venkataramanan
Hi Honza, > -Original Message- > From: gcc-patches-ow...@gcc.gnu.org [mailto:gcc-patches- > ow...@gcc.gnu.org] On Behalf Of Jan Hubicka > Sent: Thursday, October 26, 2017 12:49 AM > To: gcc-patches@gcc.gnu.org > Subject: Add scatter/gather costs > > Hi, > this patch adds computation of s