sse.md (sse4_1_<code>v8qiv8hi2<mask_name>): Limit first two alternatives to noavx...

	* config/i386/sse.md (sse4_1_<code>v8qiv8hi2<mask_name>): Limit
	first two alternatives to noavx, use *x instead of *v in the second
	one, add avx alternative without *.
	(sse4_1_<code>v4qiv4si2<mask_name>, sse4_1_<code>v4hiv4si2<mask_name>,
	sse4_1_<code>v2qiv2di2<mask_name>, sse4_1_<code>v2hiv2di2<mask_name>,
	sse4_1_<code>v2siv2di2<mask_name>): Likewise.

From-SVN: r236659

2 files changed, 39 insertions, 24 deletions

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 9442109..f6bc945 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,12 @@
+2016-05-24  Jakub Jelinek  <jakub@redhat.com>
+
+	* config/i386/sse.md (sse4_1_<code>v8qiv8hi2<mask_name>): Limit
+	first two alternatives to noavx, use *x instead of *v in the second
+	one, add avx alternative without *.
+	(sse4_1_<code>v4qiv4si2<mask_name>, sse4_1_<code>v4hiv4si2<mask_name>,
+	sse4_1_<code>v2qiv2di2<mask_name>, sse4_1_<code>v2hiv2di2<mask_name>,
+	sse4_1_<code>v2siv2di2<mask_name>): Likewise.
+
 2016-05-24  Jeff Law  <law@redhat.com>
 
 	* tree-ssa-threadbackwards.c (convert_and_register_jump_thread_path):
diff --git a/gcc/config/i386/sse.md b/gcc/config/i386/sse.md
index 745b6b6..742c83e 100644
--- a/gcc/config/i386/sse.md
+++ b/gcc/config/i386/sse.md
@@ -14748,19 +14748,20 @@
    (set_attr "mode" "XI")])
 
 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"
-  [(set (match_operand:V8HI 0 "register_operand" "=Yr,*v")
+  [(set (match_operand:V8HI 0 "register_operand" "=Yr,*x,v")
 	(any_extend:V8HI
 	  (vec_select:V8QI
-	    (match_operand:V16QI 1 "nonimmediate_operand" "Yrm,*vm")
+	    (match_operand:V16QI 1 "nonimmediate_operand" "Yrm,*xm,vm")
 	    (parallel [(const_int 0) (const_int 1)
 		       (const_int 2) (const_int 3)
 		       (const_int 4) (const_int 5)
 		       (const_int 6) (const_int 7)]))))]
   "TARGET_SSE4_1 && <mask_avx512bw_condition> && <mask_avx512vl_condition>"
   "%vpmov<extsuffix>bw\t{%1, %0<mask_operand2>|%0<mask_operand2>, %q1}"
-  [(set_attr "type" "ssemov")
+  [(set_attr "isa" "noavx,noavx,avx")
+   (set_attr "type" "ssemov")
    (set_attr "prefix_extra" "1")
-   (set_attr "prefix" "maybe_vex")
+   (set_attr "prefix" "orig,orig,maybe_evex")
    (set_attr "mode" "TI")])
 
 (define_insn "<mask_codefor>avx512f_<code>v16qiv16si2<mask_name>"
@@ -14790,17 +14791,18 @@
    (set_attr "mode" "OI")])
 
 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"
-  [(set (match_operand:V4SI 0 "register_operand" "=Yr,*v")
+  [(set (match_operand:V4SI 0 "register_operand" "=Yr,*x,v")
 	(any_extend:V4SI
 	  (vec_select:V4QI
-	    (match_operand:V16QI 1 "nonimmediate_operand" "Yrm,*vm")
+	    (match_operand:V16QI 1 "nonimmediate_operand" "Yrm,*xm,vm")
 	    (parallel [(const_int 0) (const_int 1)
 		       (const_int 2) (const_int 3)]))))]
   "TARGET_SSE4_1 && <mask_avx512vl_condition>"
   "%vpmov<extsuffix>bd\t{%1, %0<mask_operand2>|%0<mask_operand2>, %k1}"
-  [(set_attr "type" "ssemov")
+  [(set_attr "isa" "noavx,noavx,avx")
+   (set_attr "type" "ssemov")
    (set_attr "prefix_extra" "1")
-   (set_attr "prefix" "maybe_vex")
+   (set_attr "prefix" "orig,orig,maybe_evex")
    (set_attr "mode" "TI")])
 
 (define_insn "avx512f_<code>v16hiv16si2<mask_name>"
@@ -14825,17 +14827,18 @@
    (set_attr "mode" "OI")])
 
 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"
-  [(set (match_operand:V4SI 0 "register_operand" "=Yr,*v")
+  [(set (match_operand:V4SI 0 "register_operand" "=Yr,*x,v")
 	(any_extend:V4SI
 	  (vec_select:V4HI
-	    (match_operand:V8HI 1 "nonimmediate_operand" "Yrm,*vm")
+	    (match_operand:V8HI 1 "nonimmediate_operand" "Yrm,*xm,vm")
 	    (parallel [(const_int 0) (const_int 1)
 		       (const_int 2) (const_int 3)]))))]
   "TARGET_SSE4_1 && <mask_avx512vl_condition>"
   "%vpmov<extsuffix>wd\t{%1, %0<mask_operand2>|%0<mask_operand2>, %q1}"
-  [(set_attr "type" "ssemov")
+  [(set_attr "isa" "noavx,noavx,avx")
+   (set_attr "type" "ssemov")
    (set_attr "prefix_extra" "1")
-   (set_attr "prefix" "maybe_vex")
+   (set_attr "prefix" "orig,orig,maybe_evex")
    (set_attr "mode" "TI")])
 
 (define_insn "avx512f_<code>v8qiv8di2<mask_name>"
@@ -14868,16 +14871,17 @@
    (set_attr "mode" "OI")])
 
 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"
-  [(set (match_operand:V2DI 0 "register_operand" "=Yr,*v")
+  [(set (match_operand:V2DI 0 "register_operand" "=Yr,*x,v")
 	(any_extend:V2DI
 	  (vec_select:V2QI
-	    (match_operand:V16QI 1 "nonimmediate_operand" "Yrm,*vm")
+	    (match_operand:V16QI 1 "nonimmediate_operand" "Yrm,*xm,vm")
 	    (parallel [(const_int 0) (const_int 1)]))))]
   "TARGET_SSE4_1 && <mask_avx512vl_condition>"
   "%vpmov<extsuffix>bq\t{%1, %0<mask_operand2>|%0<mask_operand2>, %w1}"
-  [(set_attr "type" "ssemov")
+  [(set_attr "isa" "noavx,noavx,avx")
+   (set_attr "type" "ssemov")
    (set_attr "prefix_extra" "1")
-   (set_attr "prefix" "maybe_vex")
+   (set_attr "prefix" "orig,orig,maybe_evex")
    (set_attr "mode" "TI")])
 
 (define_insn "avx512f_<code>v8hiv8di2<mask_name>"
@@ -14905,16 +14909,17 @@
    (set_attr "mode" "OI")])
 
 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"
-  [(set (match_operand:V2DI 0 "register_operand" "=Yr,*v")
+  [(set (match_operand:V2DI 0 "register_operand" "=Yr,*x,v")
 	(any_extend:V2DI
 	  (vec_select:V2HI
-	    (match_operand:V8HI 1 "nonimmediate_operand" "Yrm,*vm")
+	    (match_operand:V8HI 1 "nonimmediate_operand" "Yrm,*xm,vm")
 	    (parallel [(const_int 0) (const_int 1)]))))]
   "TARGET_SSE4_1 && <mask_avx512vl_condition>"
   "%vpmov<extsuffix>wq\t{%1, %0<mask_operand2>|%0<mask_operand2>, %k1}"
-  [(set_attr "type" "ssemov")
+  [(set_attr "isa" "noavx,noavx,avx")
+   (set_attr "type" "ssemov")
    (set_attr "prefix_extra" "1")
-   (set_attr "prefix" "maybe_vex")
+   (set_attr "prefix" "orig,orig,maybe_evex")
    (set_attr "mode" "TI")])
 
 (define_insn "avx512f_<code>v8siv8di2<mask_name>"
@@ -14939,16 +14944,17 @@
    (set_attr "mode" "OI")])
 
 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"
-  [(set (match_operand:V2DI 0 "register_operand" "=Yr,*v")
+  [(set (match_operand:V2DI 0 "register_operand" "=Yr,*x,v")
 	(any_extend:V2DI
 	  (vec_select:V2SI
-	    (match_operand:V4SI 1 "nonimmediate_operand" "Yrm,*vm")
+	    (match_operand:V4SI 1 "nonimmediate_operand" "Yrm,*xm,vm")
 	    (parallel [(const_int 0) (const_int 1)]))))]
   "TARGET_SSE4_1 && <mask_avx512vl_condition>"
   "%vpmov<extsuffix>dq\t{%1, %0<mask_operand2>|%0<mask_operand2>, %q1}"
-  [(set_attr "type" "ssemov")
+  [(set_attr "isa" "noavx,noavx,avx")
+   (set_attr "type" "ssemov")
    (set_attr "prefix_extra" "1")
-   (set_attr "prefix" "maybe_vex")
+   (set_attr "prefix" "orig,orig,maybe_evex")
    (set_attr "mode" "TI")])
 
 ;; ptestps/ptestpd are very similar to comiss and ucomiss when