AVX-512. Add vps[rl]ldq insn patterns.

AVX-512. Add vps[rl]ldq insn patterns.

gcc/
	* config/i386/sse.md
	(define_mode_iterator VIMAX_AVX2): Add V4TI mode.
	(define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
	(define_insn "<sse2_avx2>_lshr<mode>3"): 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>
From-SVN: r214670