sse.md (V_512): New.

sse.md (V_512): New.

        * config/i386/sse.md (V_512): New.
        (VI_512): Ditto.
        (vcond<V_512:mode><VF_512:mode>): Ditto.
        (vcond<V_512:mode><VI_512:mode>): Ditto.
        (vcondu<V_512:mode><VI_512:mode>): Ditto.

Co-Authored-By: Andrey Turetskiy <andrey.turetskiy@intel.com>
Co-Authored-By: Anna Tikhonova <anna.tikhonova@intel.com>
Co-Authored-By: Ilya Tocar <ilya.tocar@intel.com>
Co-Authored-By: Ilya Verbin <ilya.verbin@intel.com>
Co-Authored-By: Kirill Yukhin <kirill.yukhin@intel.com>
Co-Authored-By: Maxim Kuznetsov <maxim.kuznetsov@intel.com>
Co-Authored-By: Michael Zolotukhin <michael.v.zolotukhin@intel.com>
Co-Authored-By: Sergey Lega <sergey.s.lega@intel.com>
From-SVN: r203440