AVX-512. Support 512-bit/masked interleave.

gcc/
	* config/i386/sse.md
	(define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
	(define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
	(define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
	(define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
	(define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
	(define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
	(define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
	(define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
	(define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
	(define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
	(define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
	(define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
	(define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
	(define_insn "vec_interleave_highv16qi<mask_name>"): New.
	(define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
	(define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): 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: r214671

gcc/ChangeLog

@@ -8,6 +8,33 @@
 	    Michael Zolotukhin  <michael.v.zolotukhin@intel.com>
 
 	* config/i386/sse.md
+	(define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
+	(define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
+	(define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
+	(define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
+	(define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
+	(define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
+	(define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
+	(define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
+	(define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
+	(define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
+	(define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
+	(define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
+	(define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
+	(define_insn "vec_interleave_highv16qi<mask_name>"): New.
+	(define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
+	(define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
+
+2014-08-28  Alexander Ivchenko  <alexander.ivchenko@intel.com>
+	    Maxim Kuznetsov  <maxim.kuznetsov@intel.com>
+	    Anna Tikhonova  <anna.tikhonova@intel.com>
+	    Ilya Tocar  <ilya.tocar@intel.com>
+	    Andrey Turetskiy  <andrey.turetskiy@intel.com>
+	    Ilya Verbin  <ilya.verbin@intel.com>
+	    Kirill Yukhin  <kirill.yukhin@intel.com>
+	    Michael Zolotukhin  <michael.v.zolotukhin@intel.com>
+
+	* 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.