On Thu, Jan 17, 2013 at 8:17 AM, Kumar, Venkataramanan <venkataramanan.ku...@amd.com> wrote: > Hi Maintainers, > > This patch adds pipeline descriptions for -march=btver2. > > Completed bootstrap and gcc regression test passes with r194705 > > Is this ok for trunk? > > > Change log > -------------- > 2013-01-17 Venkataramanan Kumar <venkataramanan.ku...@amd.com> > > btver2 pipeline descriptions > * config/i386/i386.c : Enable CPU_BTVER2 to use btver2 pipeline > descriptions. > * config/i386/i386.md (btver2_decode) : New type attributes. > * config/i386/sse.md (btver2_decode, btver2_sse_attr): New type > attributes. > * config/i386/btver2.md: New file describing btver2 pipelines.
As agreed previously, tuning patch looks safe even this late in the game. So, OK for mainline, unless RMs veto this decision. - [(set_attr "type" "bitmanip") + [(set_attr "type" "bitmanip,bitmanip") No need for this change (in a couple of places). Uros.
