i386.md (*movqi_internal): Use if_then_else or cond RTXes to calculate attribute value.

	* config/i386/i386.md (*movqi_internal) <attr "isa">: Use
	if_then_else or cond RTXes to calculate attribute value.
	* config/i386/mmx.md (*vec_extractv2sf_1) <attr "prefix_rep">: Ditto.
	<attr "length_immediate>: Ditto.
	(*vec_extractv2sf_1) <attr "length_immediate">: Ditto.
	* config/i386/sse.md (sse_loadlps) <attr "length_immediate">: Ditto.
	(*vec_concatv2sf_sse4_1) <attr "isa">: Ditto.
	<attr "type">: Ditto.
	<attr "prefix_data16">: Ditto.
	<attr "prefix_extra">: Ditto.
	<attr "length_immediate">: Ditto.
	<attr "prefix">: Ditto.
	(vec_set<mode>_0) <attr "isa">: Ditto.
	<attr "prefix_extra">: Ditto.
	<attr "length_immediate">: Ditto.
	<attr "prefix">: Ditto.
	(*vec_interleave_highv2df) <attr "prefix_data16">: Ditto.
	(*vec_interleave_lowv2df) <attr "prefix_data16">: Ditto.
	(sse2_storelpd) <attr "prefix_data16">: Ditto.
	(sse2_loadhpd) <attr "prefix_data16">: Ditto.
	(sse2_loadlpd) <attr "prefix_data16">: Ditto.
	<attr "length_immediate">: Ditto.
	<attr "prefix">: Ditto.
	(sse2_movsd) <attr "length_immediate">: Ditto.
	<attr "prefix">: Ditto.
	(vec_concatv2df)  <attr "isa">: Ditto.
	<attr "prefix">: Ditto.
	(*vec_extractv4si) <attr "prefix_extra">: Ditto.
	(*vec_extractv2di_1) <attr "isa">: Ditto.
	<attr "type">: Ditto.
	<attr "length_immediate">: Ditto.
	<attr "prefix_rex">: Ditto.
	<attr "prefix_extra">: Ditto.
	(*vec_concatv2si_sse4_1) <attr "type">: Ditto.
	<attr "prefix_extra">: Ditto.
	<attr "length_immediate">: Ditto.
	(vec_concatv2di) <attr "isa">: Ditto.
	<attr "prefix_extra">: Ditto.
	<attr "length_immediate">: Ditto.
	<attr "prefix">: Ditto.

From-SVN: r236787

gcc/ChangeLog

+2016-05-26  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.md (*movqi_internal) <attr "isa">: Use
+	if_then_else or cond RTXes to calculate attribute value.
+	* config/i386/mmx.md (*vec_extractv2sf_1) <attr "prefix_rep">: Ditto.
+	<attr "length_immediate>: Ditto.
+	(*vec_extractv2sf_1) <attr "length_immediate">: Ditto.
+	* config/i386/sse.md (sse_loadlps) <attr "length_immediate">: Ditto.
+	(*vec_concatv2sf_sse4_1) <attr "isa">: Ditto.
+	<attr "type">: Ditto.
+	<attr "prefix_data16">: Ditto.
+	<attr "prefix_extra">: Ditto.
+	<attr "length_immediate">: Ditto.
+	<attr "prefix">: Ditto.
+	(vec_set<mode>_0) <attr "isa">: Ditto.
+	<attr "prefix_extra">: Ditto.
+	<attr "length_immediate">: Ditto.
+	<attr "prefix">: Ditto.
+	(*vec_interleave_highv2df) <attr "prefix_data16">: Ditto.
+	(*vec_interleave_lowv2df) <attr "prefix_data16">: Ditto.
+	(sse2_storelpd) <attr "prefix_data16">: Ditto.
+	(sse2_loadhpd) <attr "prefix_data16">: Ditto.
+	(sse2_loadlpd) <attr "prefix_data16">: Ditto.
+	<attr "length_immediate">: Ditto.
+	<attr "prefix">: Ditto.
+	(sse2_movsd) <attr "length_immediate">: Ditto.
+	<attr "prefix">: Ditto.
+	(vec_concatv2df)  <attr "isa">: Ditto.
+	<attr "prefix">: Ditto.
+	(*vec_extractv4si) <attr "prefix_extra">: Ditto.
+	(*vec_extractv2di_1) <attr "isa">: Ditto.
+	<attr "type">: Ditto.
+	<attr "length_immediate">: Ditto.
+	<attr "prefix_rex">: Ditto.
+	<attr "prefix_extra">: Ditto.
+	(*vec_concatv2si_sse4_1) <attr "type">: Ditto.
+	<attr "prefix_extra">: Ditto.
+	<attr "length_immediate">: Ditto.
+	(vec_concatv2di) <attr "isa">: Ditto.
+	<attr "prefix_extra">: Ditto.
+	<attr "length_immediate">: Ditto.
+	<attr "prefix">: Ditto.
+
 2016-05-26  Martin Liska  <mliska@suse.cz>
 
 	* tree-ssa-loop-ivopts.c (comp_cost::infinite_cost_p): New

gcc/config/i386/i386.md

@@ -2594,7 +2594,10 @@
         return "mov{b}\t{%1, %0|%0, %1}";
     }
 }
-  [(set_attr "isa" "*,*,*,*,*,*,*,*,*,*,avx512dq,avx512dq")
+  [(set (attr "isa")
+     (if_then_else (eq_attr "alternative" "10,11")
+       (const_string "avx512dq")
+       (const_string "*")))
    (set (attr "type")
      (cond [(eq_attr "alternative" "7,8,9,10,11")
 	      (const_string "mskmov")

gcc/config/i386/mmx.md

@@ -610,8 +610,14 @@
    #"
   [(set_attr "isa" "*,sse3,noavx,*,*,*,*")
    (set_attr "type" "mmxcvt,sse,sseshuf1,mmxmov,ssemov,fmov,imov")
-   (set_attr "length_immediate" "*,*,1,*,*,*,*")
-   (set_attr "prefix_rep" "*,1,*,*,*,*,*")
+   (set (attr "length_immediate")
+     (if_then_else (eq_attr "alternative" "2")
+		   (const_string "1")
+		   (const_string "*")))
+   (set (attr "prefix_rep")
+     (if_then_else (eq_attr "alternative" "1")
+		   (const_string "1")
+		   (const_string "*")))
    (set_attr "prefix" "orig,maybe_vex,orig,orig,orig,orig,orig")
    (set_attr "mode" "DI,V4SF,V4SF,SF,SF,SF,SF")])
 
@@ -1297,7 +1303,10 @@
    #"
   [(set_attr "isa" "*,sse2,noavx,*,*,*")
    (set_attr "type" "mmxcvt,sseshuf1,sseshuf1,mmxmov,ssemov,imov")
-   (set_attr "length_immediate" "*,1,1,*,*,*")
+   (set (attr "length_immediate")
+     (if_then_else (eq_attr "alternative" "1,2")
+		   (const_string "1")
+		   (const_string "*")))
    (set_attr "prefix" "orig,maybe_vex,orig,orig,orig,orig")
    (set_attr "mode" "DI,TI,V4SF,SI,SI,SI")])