On Thu, Nov 10, 2022 at 2:04 PM Haochen Jiang via Gcc-patches <gcc-patches@gcc.gnu.org> wrote: > > Hi all, > > This patch aims to mention newly added Intel ISA and march support. > > Ok for trunk? Ok. > > BRs, > Haochen > > --- > htdocs/gcc-13/changes.html | 50 ++++++++++++++++++++++++++++++++++++++ > 1 file changed, 50 insertions(+) > > diff --git a/htdocs/gcc-13/changes.html b/htdocs/gcc-13/changes.html > index bd11cbec..0daf921b 100644 > --- a/htdocs/gcc-13/changes.html > +++ b/htdocs/gcc-13/changes.html > @@ -240,6 +240,56 @@ a work-in-progress.</p> > <code>__bf16</code> type to x86 psABI. Users need to adjust their > AVX512BF16-related source code when upgrading GCC12 to GCC13. > </li> > + <li>New ISA extension support for Intel AVX-IFMA was added to GCC. > + AVX-IFMA intrinsics are available via the <code>-mavxifma</code> > + compiler switch. > + </li> > + <li>New ISA extension support for Intel AVX-VNNI-INT8 was added to GCC. > + AVX-VNNI-INT8 intrinsics are available via the > <code>-mavxvnniint8</code> > + compiler switch. > + </li> > + <li>New ISA extension support for Intel AVX-NE-CONVERT was added to GCC. > + AVX-NE-CONVERT intrinsics are available via the > + <code>-mavxneconvert</code> compiler switch. > + </li> > + <li>New ISA extension support for Intel CMPccXADD was added to GCC. > + CMPccXADD intrinsics are available via the <code>-mcmpccxadd</code> > + compiler switch. > + </li> > + <li>New ISA extension support for Intel AMX-FP16 was added to GCC. > + AMX-FP16 intrinsics are available via the <code>-mamx-fp16</code> > + compiler switch. > + </li> > + <li>New ISA extension support for Intel PREFETCHI was added to GCC. > + PREFETCHI intrinsics are available via the <code>-mprefetchi</code> > + compiler switch. > + </li> > + <li>New ISA extension support for Intel RAO-INT was added to GCC. > + RAO-INT intrinsics are available via the <code>-mraoint</code> > + compiler switch. > + </li> > + <li>GCC now supports the Intel CPU named Raptor Lake through > + <code>-march=raptorlake</code>. > + Raptor Lake is based on Alder Lake. > + </li> > + <li>GCC now supports the Intel CPU named Meteor Lake through > + <code>-march=meteorlake</code>. > + Meteor Lake is based on Alder Lake. > + </li> > + <li>GCC now supports the Intel CPU named Sierra Forest through > + <code>-march=sierraforest</code>. > + The switch enables the AVX-IFMA, AVX-VNNI-INT8, AVX-NE-CONVERT and > + CMPccXADD ISA extensions. > + </li> > + <li>GCC now supports the Intel CPU named Grand Ridge through > + <code>-march=grandridge</code>. > + The switch enables the AVX-IFMA, AVX-VNNI-INT8, AVX-NE-CONVERT, CMPccXADD > + and RAO-INT ISA extensions. > + </li> > + <li>GCC now supports the Intel CPU named Granite Rapids through > + <code>-march=graniterapids</code>. > + The switch enables the AMX-FP16 and PREFETCHI ISA extensions. > + </li> > </ul> > > <!-- <h3 id="mips">MIPS</h3> --> > -- > 2.18.1 >
-- BR, Hongtao
