Apparently Intel released a new version of this document (and the original address redirects, but it's of course better to directly refer to the new one).
Committed. Gerald Index: gcc-5/changes.html =================================================================== RCS file: /cvs/gcc/wwwdocs/htdocs/gcc-5/changes.html,v retrieving revision 1.131 diff -u -r1.131 changes.html --- gcc-5/changes.html 14 Nov 2015 20:42:59 -0000 1.131 +++ gcc-5/changes.html 14 Nov 2015 21:17:16 -0000 @@ -776,7 +776,7 @@ <h3 id="x86">IA-32/x86-64</h3> <ul> <li>New ISA extensions support - <a href="https://software.intel.com/sites/default/files/managed/0d/53/319433-022.pdf"> + <a href="https://software.intel.com/sites/default/files/managed/0d/53/319433-023.pdf"> AVX-512{BW,DQ,VL,IFMA,VBMI}</a> of Intel's CPU codenamed Skylake Server was added to GCC. That includes inline assembly support, new intrinsics, and basic autovectorization. These