AVX-512. 84/n. Add missing immediate checks.

gcc/
	* config/i386/i386.c
	(ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
	avx_shufpd256_mask, avx_vpermilv2df_mask.

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: r216797

gcc/ChangeLog

@@ -8,6 +8,19 @@
 	    Michael Zolotukhin  <michael.v.zolotukhin@intel.com>
 
 	* config/i386/i386.c
+	(ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
+	avx_shufpd256_mask, avx_vpermilv2df_mask.
+
+2014-10-28  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/i386.c
 	(ix86_init_mmx_sse_builtins):
 	Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
 	__builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,

gcc/config/i386/i386.c

@@ -36630,6 +36630,7 @@ ix86_expand_args_builtin (const struct builtin_description *d,
 	      case CODE_FOR_sse4_1_blendps:
 	      case CODE_FOR_avx_blendpd256:
 	      case CODE_FOR_avx_vpermilv4df:
+	      case CODE_FOR_avx_vpermilv4df_mask:
 	      case CODE_FOR_avx512f_getmantv8df_mask:
 	      case CODE_FOR_avx512f_getmantv16sf_mask:
 	      case CODE_FOR_avx512vl_getmantv8sf_mask:
@@ -36642,12 +36643,14 @@ ix86_expand_args_builtin (const struct builtin_description *d,
 	      case CODE_FOR_avx512dq_rangepv8sf_mask:
 	      case CODE_FOR_avx512dq_rangepv2df_mask:
 	      case CODE_FOR_avx512dq_rangepv4sf_mask:
+	      case CODE_FOR_avx_shufpd256_mask:
 		error ("the last argument must be a 4-bit immediate");
 		return const0_rtx;
 
 	      case CODE_FOR_sha1rnds4:
 	      case CODE_FOR_sse4_1_blendpd:
 	      case CODE_FOR_avx_vpermilv2df:
+	      case CODE_FOR_avx_vpermilv2df_mask:
 	      case CODE_FOR_xop_vpermil2v2df3:
 	      case CODE_FOR_xop_vpermil2v4sf3:
 	      case CODE_FOR_xop_vpermil2v4df3: