Re: PATCH: Document POPCNT and enable it for Silvermont

2013-11-21 Thread Uros Bizjak
On Fri, Nov 22, 2013 at 3:52 AM, H.J. Lu wrote: > Silvermont supports POPCNT. This patch enables POPCNT for Silvermont. > I also documented POPCNT for corei7, corei7-avx, core-avx-i, core-avx2 and > slm. Since POPCNT is enabled with -msse4.2, this patch doesn't change > code generation. It jus

PATCH: Document POPCNT and enable it for Silvermont

2013-11-21 Thread H.J. Lu
Hi, Silvermont supports POPCNT. This patch enables POPCNT for Silvermont. I also documented POPCNT for corei7, corei7-avx, core-avx-i, core-avx2 and slm. Since POPCNT is enabled with -msse4.2, this patch doesn't change code generation. It just makes it clear. OK to install? Thanks. H.J.