* config/i386/sse.md (*sse2_uavgv16qi3): Merge with *avx_uavgv16qi3.

	(*sse2_uavgv8hi3): Merge with *avx_uavgv8hi3.
	(sse2_psadbw): Merge with *avx_psadbw.
	(ssse3_phaddwv8hi3): Merge with *avx_phaddwv8hi3.
	(ssse3_phadddv4si3): Merge with *avx_phadddv4si3.
	(ssse3_phaddswv8hi3): Merge with *avx_phaddswv8hi3.
	(ssse3_phsubwv8hi3): Merge with *avx_phsubwv8hi3.
	(ssse3_phsubdv4si3): Merge with *avx_phsubdv4si3.
	(ssse3_phsubswv8hi3): Merge with *avx_phsubswv8hi3.
	(ssse3_pmaddubsw128): Merge with *avx_pmaddubsw128.
	(*ssse3_pmulhrswv8hi3): Merge with *avx_pmulhrswv8hi3.
	(ssse3_pshufbv16qi3): Merge with *avx_pshufbv16qi3.
	(ssse3_psign<mode>3): Merge with *avx_psign<mode>3.
	(ssse3_palignrti): Merge with *avx_palignrti.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172403 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 153 insertions, 496 deletions

diff --git a/gcc/config/i386/sse.md b/gcc/config/i386/sse.md
index 17738113c05..cea13cbf88c 100644
--- a/gcc/config/i386/sse.md
+++ b/gcc/config/i386/sse.md
@@ -7015,41 +7015,16 @@
   "TARGET_SSE2"
   "ix86_fixup_binary_operands_no_copy (PLUS, V16QImode, operands);")
 
-(define_insn "*avx_uavgv16qi3"
-  [(set (match_operand:V16QI 0 "register_operand" "=x")
-	(truncate:V16QI
-	  (lshiftrt:V16HI
-	    (plus:V16HI
-	      (plus:V16HI
-		(zero_extend:V16HI
-		  (match_operand:V16QI 1 "nonimmediate_operand" "%x"))
-		(zero_extend:V16HI
-		  (match_operand:V16QI 2 "nonimmediate_operand" "xm")))
-	      (const_vector:V16QI [(const_int 1) (const_int 1)
-				   (const_int 1) (const_int 1)
-				   (const_int 1) (const_int 1)
-				   (const_int 1) (const_int 1)
-				   (const_int 1) (const_int 1)
-				   (const_int 1) (const_int 1)
-				   (const_int 1) (const_int 1)
-				   (const_int 1) (const_int 1)]))
-	    (const_int 1))))]
-  "TARGET_AVX && ix86_binary_operator_ok (PLUS, V16QImode, operands)"
-  "vpavgb\t{%2, %1, %0|%0, %1, %2}"
-  [(set_attr "type" "sseiadd")
-   (set_attr "prefix" "vex")
-   (set_attr "mode" "TI")])
-
 (define_insn "*sse2_uavgv16qi3"
-  [(set (match_operand:V16QI 0 "register_operand" "=x")
+  [(set (match_operand:V16QI 0 "register_operand" "=x,x")
 	(truncate:V16QI
 	  (lshiftrt:V16HI
 	    (plus:V16HI
 	      (plus:V16HI
 		(zero_extend:V16HI
-		  (match_operand:V16QI 1 "nonimmediate_operand" "%0"))
+		  (match_operand:V16QI 1 "nonimmediate_operand" "%0,x"))
 		(zero_extend:V16HI
-		  (match_operand:V16QI 2 "nonimmediate_operand" "xm")))
+		  (match_operand:V16QI 2 "nonimmediate_operand" "xm,xm")))
 	      (const_vector:V16QI [(const_int 1) (const_int 1)
 				   (const_int 1) (const_int 1)
 				   (const_int 1) (const_int 1)
@@ -7060,9 +7035,13 @@
 				   (const_int 1) (const_int 1)]))
 	    (const_int 1))))]
   "TARGET_SSE2 && ix86_binary_operator_ok (PLUS, V16QImode, operands)"
-  "pavgb\t{%2, %0|%0, %2}"
-  [(set_attr "type" "sseiadd")
-   (set_attr "prefix_data16" "1")
+  "@
+   pavgb\t{%2, %0|%0, %2}
+   vpavgb\t{%2, %1, %0|%0, %1, %2}"
+  [(set_attr "isa" "noavx,avx")
+   (set_attr "type" "sseiadd")
+   (set_attr "prefix_data16" "1,*")
+   (set_attr "prefix" "orig,vex")
    (set_attr "mode" "TI")])
 
 (define_expand "sse2_uavgv8hi3"
@@ -7083,71 +7062,47 @@
   "TARGET_SSE2"
   "ix86_fixup_binary_operands_no_copy (PLUS, V8HImode, operands);")
 
-(define_insn "*avx_uavgv8hi3"
-  [(set (match_operand:V8HI 0 "register_operand" "=x")
-	(truncate:V8HI
-	  (lshiftrt:V8SI
-	    (plus:V8SI
-	      (plus:V8SI
-		(zero_extend:V8SI
-		  (match_operand:V8HI 1 "nonimmediate_operand" "%x"))
-		(zero_extend:V8SI
-		  (match_operand:V8HI 2 "nonimmediate_operand" "xm")))
-	      (const_vector:V8HI [(const_int 1) (const_int 1)
-				  (const_int 1) (const_int 1)
-				  (const_int 1) (const_int 1)
-				  (const_int 1) (const_int 1)]))
-	    (const_int 1))))]
-  "TARGET_AVX && ix86_binary_operator_ok (PLUS, V8HImode, operands)"
-  "vpavgw\t{%2, %1, %0|%0, %1, %2}"
-  [(set_attr "type" "sseiadd")
-   (set_attr "prefix" "vex")
-   (set_attr "mode" "TI")])
-
 (define_insn "*sse2_uavgv8hi3"
-  [(set (match_operand:V8HI 0 "register_operand" "=x")
+  [(set (match_operand:V8HI 0 "register_operand" "=x,x")
 	(truncate:V8HI
 	  (lshiftrt:V8SI
 	    (plus:V8SI
 	      (plus:V8SI
 		(zero_extend:V8SI
-		  (match_operand:V8HI 1 "nonimmediate_operand" "%0"))
+		  (match_operand:V8HI 1 "nonimmediate_operand" "%0,x"))
 		(zero_extend:V8SI
-		  (match_operand:V8HI 2 "nonimmediate_operand" "xm")))
+		  (match_operand:V8HI 2 "nonimmediate_operand" "xm,xm")))
 	      (const_vector:V8HI [(const_int 1) (const_int 1)
 				  (const_int 1) (const_int 1)
 				  (const_int 1) (const_int 1)
 				  (const_int 1) (const_int 1)]))
 	    (const_int 1))))]
   "TARGET_SSE2 && ix86_binary_operator_ok (PLUS, V8HImode, operands)"
-  "pavgw\t{%2, %0|%0, %2}"
-  [(set_attr "type" "sseiadd")
-   (set_attr "prefix_data16" "1")
+  "@
+   pavgw\t{%2, %0|%0, %2}
+   vpavgw\t{%2, %1, %0|%0, %1, %2}"
+  [(set_attr "isa" "noavx,avx")
+   (set_attr "type" "sseiadd")
+   (set_attr "prefix_data16" "1,*")
+   (set_attr "prefix" "orig,vex")
    (set_attr "mode" "TI")])
 
 ;; The correct representation for this is absolutely enormous, and
 ;; surely not generally useful.
-(define_insn "*avx_psadbw"
-  [(set (match_operand:V2DI 0 "register_operand" "=x")
-	(unspec:V2DI [(match_operand:V16QI 1 "register_operand" "x")
-		      (match_operand:V16QI 2 "nonimmediate_operand" "xm")]
-		     UNSPEC_PSADBW))]
-  "TARGET_AVX"
-  "vpsadbw\t{%2, %1, %0|%0, %1, %2}"
-  [(set_attr "type" "sseiadd")
-   (set_attr "prefix" "vex")
-   (set_attr "mode" "TI")])
-
 (define_insn "sse2_psadbw"
-  [(set (match_operand:V2DI 0 "register_operand" "=x")
-	(unspec:V2DI [(match_operand:V16QI 1 "register_operand" "0")
-		      (match_operand:V16QI 2 "nonimmediate_operand" "xm")]
+  [(set (match_operand:V2DI 0 "register_operand" "=x,x")
+	(unspec:V2DI [(match_operand:V16QI 1 "register_operand" "0,x")
+		      (match_operand:V16QI 2 "nonimmediate_operand" "xm,xm")]
 		     UNSPEC_PSADBW))]
   "TARGET_SSE2"
-  "psadbw\t{%2, %0|%0, %2}"
-  [(set_attr "type" "sseiadd")
+  "@
+   psadbw\t{%2, %0|%0, %2}
+   vpsadbw\t{%2, %1, %0|%0, %1, %2}"
+  [(set_attr "isa" "noavx,avx")
+   (set_attr "type" "sseiadd")
    (set_attr "atom_unit" "simul")
-   (set_attr "prefix_data16" "1")
+   (set_attr "prefix_data16" "1,*")
+   (set_attr "prefix" "orig,vex")
    (set_attr "mode" "TI")])
 
 (define_insn "avx_movmsk<ssemodesuffix>256"
@@ -7348,58 +7303,14 @@
 ;;
 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
 
-(define_insn "*avx_phaddwv8hi3"
-  [(set (match_operand:V8HI 0 "register_operand" "=x")
-	(vec_concat:V8HI
-	  (vec_concat:V4HI
-	    (vec_concat:V2HI
-	      (plus:HI
-		(vec_select:HI
-		  (match_operand:V8HI 1 "register_operand" "x")
-		  (parallel [(const_int 0)]))
-		(vec_select:HI (match_dup 1) (parallel [(const_int 1)])))
-	      (plus:HI
-		(vec_select:HI (match_dup 1) (parallel [(const_int 2)]))
-		(vec_select:HI (match_dup 1) (parallel [(const_int 3)]))))
-	    (vec_concat:V2HI
-	      (plus:HI
-		(vec_select:HI (match_dup 1) (parallel [(const_int 4)]))
-		(vec_select:HI (match_dup 1) (parallel [(const_int 5)])))
-	      (plus:HI
-		(vec_select:HI (match_dup 1) (parallel [(const_int 6)]))
-		(vec_select:HI (match_dup 1) (parallel [(const_int 7)])))))
-	  (vec_concat:V4HI
-	    (vec_concat:V2HI
-	      (plus:HI
-		(vec_select:HI
-		  (match_operand:V8HI 2 "nonimmediate_operand" "xm")
-		  (parallel [(const_int 0)]))
-		(vec_select:HI (match_dup 2) (parallel [(const_int 1)])))
-	      (plus:HI
-		(vec_select:HI (match_dup 2) (parallel [(const_int 2)]))
-		(vec_select:HI (match_dup 2) (parallel [(const_int 3)]))))
-	    (vec_concat:V2HI
-	      (plus:HI
-		(vec_select:HI (match_dup 2) (parallel [(const_int 4)]))
-		(vec_select:HI (match_dup 2) (parallel [(const_int 5)])))
-	      (plus:HI
-		(vec_select:HI (match_dup 2) (parallel [(const_int 6)]))
-		(vec_select:HI (match_dup 2) (parallel [(const_int 7)])))))))]
-  "TARGET_AVX"
-  "vphaddw\t{%2, %1, %0|%0, %1, %2}"
-  [(set_attr "type" "sseiadd")
-   (set_attr "prefix_extra" "1")
-   (set_attr "prefix" "vex")
-   (set_attr "mode" "TI")])
-
 (define_insn "ssse3_phaddwv8hi3"
-  [(set (match_operand:V8HI 0 "register_operand" "=x")
+  [(set (match_operand:V8HI 0 "register_operand" "=x,x")
 	(vec_concat:V8HI
 	  (vec_concat:V4HI
 	    (vec_concat:V2HI
 	      (plus:HI
 		(vec_select:HI
-		  (match_operand:V8HI 1 "register_operand" "0")
+		  (match_operand:V8HI 1 "register_operand" "0,x")
 		  (parallel [(const_int 0)]))
 		(vec_select:HI (match_dup 1) (parallel [(const_int 1)])))
 	      (plus:HI
@@ -7416,7 +7327,7 @@
 	    (vec_concat:V2HI
 	      (plus:HI
 		(vec_select:HI
-		  (match_operand:V8HI 2 "nonimmediate_operand" "xm")
+		  (match_operand:V8HI 2 "nonimmediate_operand" "xm,xm")
 		  (parallel [(const_int 0)]))
 		(vec_select:HI (match_dup 2) (parallel [(const_int 1)])))
 	      (plus:HI
@@ -7430,11 +7341,15 @@
 		(vec_select:HI (match_dup 2) (parallel [(const_int 6)]))
 		(vec_select:HI (match_dup 2) (parallel [(const_int 7)])))))))]
   "TARGET_SSSE3"
-  "phaddw\t{%2, %0|%0, %2}"
-  [(set_attr "type" "sseiadd")
+  "@
+   phaddw\t{%2, %0|%0, %2}
+   vphaddw\t{%2, %1, %0|%0, %1, %2}"
+  [(set_attr "isa" "noavx,avx")
+   (set_attr "type" "sseiadd")
    (set_attr "atom_unit" "complex")
-   (set_attr "prefix_data16" "1")
+   (set_attr "prefix_data16" "1,*")
    (set_attr "prefix_extra" "1")
+   (set_attr "prefix" "orig,vex")
    (set_attr "mode" "TI")])
 
 (define_insn "ssse3_phaddwv4hi3"
@@ -7466,41 +7381,13 @@
    (set (attr "prefix_rex") (symbol_ref "x86_extended_reg_mentioned_p (insn)"))
    (set_attr "mode" "DI")])
 
-(define_insn "*avx_phadddv4si3"
-  [(set (match_operand:V4SI 0 "register_operand" "=x")
-	(vec_concat:V4SI
-	  (vec_concat:V2SI
-	    (plus:SI
-	      (vec_select:SI
-		(match_operand:V4SI 1 "register_operand" "x")
-		(parallel [(const_int 0)]))
-	      (vec_select:SI (match_dup 1) (parallel [(const_int 1)])))
-	    (plus:SI
-	      (vec_select:SI (match_dup 1) (parallel [(const_int 2)]))
-	      (vec_select:SI (match_dup 1) (parallel [(const_int 3)]))))
-	  (vec_concat:V2SI
-	    (plus:SI
-	      (vec_select:SI
-		(match_operand:V4SI 2 "nonimmediate_operand" "xm")
-		(parallel [(const_int 0)]))
-	      (vec_select:SI (match_dup 2) (parallel [(const_int 1)])))
-	    (plus:SI
-	      (vec_select:SI (match_dup 2) (parallel [(const_int 2)]))
-	      (vec_select:SI (match_dup 2) (parallel [(const_int 3)]))))))]
-  "TARGET_AVX"
-  "vphaddd\t{%2, %1, %0|%0, %1, %2}"
-  [(set_attr "type" "sseiadd")
-   (set_attr "prefix_extra" "1")
-   (set_attr "prefix" "vex")
-   (set_attr "mode" "TI")])
-
 (define_insn "ssse3_phadddv4si3"
-  [(set (match_operand:V4SI 0 "register_operand" "=x")
+  [(set (match_operand:V4SI 0 "register_operand" "=x,x")
 	(vec_concat:V4SI
 	  (vec_concat:V2SI
 	    (plus:SI
 	      (vec_select:SI
-		(match_operand:V4SI 1 "register_operand" "0")
+		(match_operand:V4SI 1 "register_operand" "0,x")
 		(parallel [(const_int 0)]))
 	      (vec_select:SI (match_dup 1) (parallel [(const_int 1)])))
 	    (plus:SI
@@ -7509,18 +7396,22 @@
 	  (vec_concat:V2SI
 	    (plus:SI
 	      (vec_select:SI
-		(match_operand:V4SI 2 "nonimmediate_operand" "xm")
+		(match_operand:V4SI 2 "nonimmediate_operand" "xm,xm")
 		(parallel [(const_int 0)]))
 	      (vec_select:SI (match_dup 2) (parallel [(const_int 1)])))
 	    (plus:SI
 	      (vec_select:SI (match_dup 2) (parallel [(const_int 2)]))
 	      (vec_select:SI (match_dup 2) (parallel [(const_int 3)]))))))]
   "TARGET_SSSE3"
-  "phaddd\t{%2, %0|%0, %2}"
-  [(set_attr "type" "sseiadd")
+  "@
+   phaddd\t{%2, %0|%0, %2}
+   vphaddd\t{%2, %1, %0|%0, %1, %2}"
+  [(set_attr "isa" "noavx,avx")
+   (set_attr "type" "sseiadd")
    (set_attr "atom_unit" "complex")
-   (set_attr "prefix_data16" "1")
+   (set_attr "prefix_data16" "1,*")
    (set_attr "prefix_extra" "1")
+   (set_attr "prefix" "orig,vex")
    (set_attr "mode" "TI")])
 
 (define_insn "ssse3_phadddv2si3"
@@ -7544,58 +7435,14 @@
    (set (attr "prefix_rex") (symbol_ref "x86_extended_reg_mentioned_p (insn)"))
    (set_attr "mode" "DI")])
 
-(define_insn "*avx_phaddswv8hi3"
-  [(set (match_operand:V8HI 0 "register_operand" "=x")
-	(vec_concat:V8HI
-	  (vec_concat:V4HI
-	    (vec_concat:V2HI
-	      (ss_plus:HI
-		(vec_select:HI
-		  (match_operand:V8HI 1 "register_operand" "x")
-		  (parallel [(const_int 0)]))
-		(vec_select:HI (match_dup 1) (parallel [(const_int 1)])))
-	      (ss_plus:HI
-		(vec_select:HI (match_dup 1) (parallel [(const_int 2)]))
-		(vec_select:HI (match_dup 1) (parallel [(const_int 3)]))))
-	    (vec_concat:V2HI
-	      (ss_plus:HI
-		(vec_select:HI (match_dup 1) (parallel [(const_int 4)]))
-		(vec_select:HI (match_dup 1) (parallel [(const_int 5)])))
-	      (ss_plus:HI
-		(vec_select:HI (match_dup 1) (parallel [(const_int 6)]))
-		(vec_select:HI (match_dup 1) (parallel [(const_int 7)])))))
-	  (vec_concat:V4HI
-	    (vec_concat:V2HI
-	      (ss_plus:HI
-		(vec_select:HI
-		  (match_operand:V8HI 2 "nonimmediate_operand" "xm")
-		  (parallel [(const_int 0)]))
-		(vec_select:HI (match_dup 2) (parallel [(const_int 1)])))
-	      (ss_plus:HI
-		(vec_select:HI (match_dup 2) (parallel [(const_int 2)]))
-		(vec_select:HI (match_dup 2) (parallel [(const_int 3)]))))
-	    (vec_concat:V2HI
-	      (ss_plus:HI
-		(vec_select:HI (match_dup 2) (parallel [(const_int 4)]))
-		(vec_select:HI (match_dup 2) (parallel [(const_int 5)])))
-	      (ss_plus:HI
-		(vec_select:HI (match_dup 2) (parallel [(const_int 6)]))
-		(vec_select:HI (match_dup 2) (parallel [(const_int 7)])))))))]
-  "TARGET_AVX"
-  "vphaddsw\t{%2, %1, %0|%0, %1, %2}"
-  [(set_attr "type" "sseiadd")
-   (set_attr "prefix_extra" "1")
-   (set_attr "prefix" "vex")
-   (set_attr "mode" "TI")])
-
 (define_insn "ssse3_phaddswv8hi3"
-  [(set (match_operand:V8HI 0 "register_operand" "=x")
+  [(set (match_operand:V8HI 0 "register_operand" "=x,x")
 	(vec_concat:V8HI
 	  (vec_concat:V4HI
 	    (vec_concat:V2HI
 	      (ss_plus:HI
 		(vec_select:HI
-		  (match_operand:V8HI 1 "register_operand" "0")
+		  (match_operand:V8HI 1 "register_operand" "0,x")
 		  (parallel [(const_int 0)]))
 		(vec_select:HI (match_dup 1) (parallel [(const_int 1)])))
 	      (ss_plus:HI
@@ -7612,7 +7459,7 @@
 	    (vec_concat:V2HI
 	      (ss_plus:HI
 		(vec_select:HI
-		  (match_operand:V8HI 2 "nonimmediate_operand" "xm")
+		  (match_operand:V8HI 2 "nonimmediate_operand" "xm,xm")
 		  (parallel [(const_int 0)]))
 		(vec_select:HI (match_dup 2) (parallel [(const_int 1)])))
 	      (ss_plus:HI
@@ -7626,11 +7473,15 @@
 		(vec_select:HI (match_dup 2) (parallel [(const_int 6)]))
 		(vec_select:HI (match_dup 2) (parallel [(const_int 7)])))))))]
   "TARGET_SSSE3"
-  "phaddsw\t{%2, %0|%0, %2}"
-  [(set_attr "type" "sseiadd")
+  "@
+   phaddsw\t{%2, %0|%0, %2}
+   vphaddsw\t{%2, %1, %0|%0, %1, %2}"
+  [(set_attr "isa" "noavx,avx")
+   (set_attr "type" "sseiadd")
    (set_attr "atom_unit" "complex")
-   (set_attr "prefix_data16" "1")
+   (set_attr "prefix_data16" "1,*")
    (set_attr "prefix_extra" "1")
+   (set_attr "prefix" "orig,vex")
    (set_attr "mode" "TI")])
 
 (define_insn "ssse3_phaddswv4hi3"
@@ -7662,58 +7513,14 @@
    (set (attr "prefix_rex") (symbol_ref "x86_extended_reg_mentioned_p (insn)"))
    (set_attr "mode" "DI")])
 
-(define_insn "*avx_phsubwv8hi3"
-  [(set (match_operand:V8HI 0 "register_operand" "=x")
-	(vec_concat:V8HI
-	  (vec_concat:V4HI
-	    (vec_concat:V2HI
-	      (minus:HI
-		(vec_select:HI
-		  (match_operand:V8HI 1 "register_operand" "x")
-		  (parallel [(const_int 0)]))
-		(vec_select:HI (match_dup 1) (parallel [(const_int 1)])))
-	      (minus:HI
-		(vec_select:HI (match_dup 1) (parallel [(const_int 2)]))
-		(vec_select:HI (match_dup 1) (parallel [(const_int 3)]))))
-	    (vec_concat:V2HI
-	      (minus:HI
-		(vec_select:HI (match_dup 1) (parallel [(const_int 4)]))
-		(vec_select:HI (match_dup 1) (parallel [(const_int 5)])))
-	      (minus:HI
-		(vec_select:HI (match_dup 1) (parallel [(const_int 6)]))
-		(vec_select:HI (match_dup 1) (parallel [(const_int 7)])))))
-	  (vec_concat:V4HI
-	    (vec_concat:V2HI
-	      (minus:HI
-		(vec_select:HI
-		  (match_operand:V8HI 2 "nonimmediate_operand" "xm")
-		  (parallel [(const_int 0)]))
-		(vec_select:HI (match_dup 2) (parallel [(const_int 1)])))
-	      (minus:HI
-		(vec_select:HI (match_dup 2) (parallel [(const_int 2)]))
-		(vec_select:HI (match_dup 2) (parallel [(const_int 3)]))))
-	    (vec_concat:V2HI
-	      (minus:HI
-		(vec_select:HI (match_dup 2) (parallel [(const_int 4)]))
-		(vec_select:HI (match_dup 2) (parallel [(const_int 5)])))
-	      (minus:HI
-		(vec_select:HI (match_dup 2) (parallel [(const_int 6)]))
-		(vec_select:HI (match_dup 2) (parallel [(const_int 7)])))))))]
-  "TARGET_AVX"
-  "vphsubw\t{%2, %1, %0|%0, %1, %2}"
-  [(set_attr "type" "sseiadd")
-   (set_attr "prefix_extra" "1")
-   (set_attr "prefix" "vex")
-   (set_attr "mode" "TI")])
-
 (define_insn "ssse3_phsubwv8hi3"
-  [(set (match_operand:V8HI 0 "register_operand" "=x")
+  [(set (match_operand:V8HI 0 "register_operand" "=x,x")
 	(vec_concat:V8HI
 	  (vec_concat:V4HI
 	    (vec_concat:V2HI
 	      (minus:HI
 		(vec_select:HI
-		  (match_operand:V8HI 1 "register_operand" "0")
+		  (match_operand:V8HI 1 "register_operand" "0,x")
 		  (parallel [(const_int 0)]))
 		(vec_select:HI (match_dup 1) (parallel [(const_int 1)])))
 	      (minus:HI
@@ -7730,7 +7537,7 @@
 	    (vec_concat:V2HI
 	      (minus:HI
 		(vec_select:HI
-		  (match_operand:V8HI 2 "nonimmediate_operand" "xm")
+		  (match_operand:V8HI 2 "nonimmediate_operand" "xm,xm")
 		  (parallel [(const_int 0)]))
 		(vec_select:HI (match_dup 2) (parallel [(const_int 1)])))
 	      (minus:HI
@@ -7744,11 +7551,15 @@
 		(vec_select:HI (match_dup 2) (parallel [(const_int 6)]))
 		(vec_select:HI (match_dup 2) (parallel [(const_int 7)])))))))]
   "TARGET_SSSE3"
-  "phsubw\t{%2, %0|%0, %2}"
-  [(set_attr "type" "sseiadd")
+  "@
+   phsubw\t{%2, %0|%0, %2}
+   vphsubw\t{%2, %1, %0|%0, %1, %2}"
+  [(set_attr "isa" "noavx,avx")
+   (set_attr "type" "sseiadd")
    (set_attr "atom_unit" "complex")
-   (set_attr "prefix_data16" "1")
+   (set_attr "prefix_data16" "1,*")
    (set_attr "prefix_extra" "1")
+   (set_attr "prefix" "orig,vex")
    (set_attr "mode" "TI")])
 
 (define_insn "ssse3_phsubwv4hi3"
@@ -7780,41 +7591,13 @@
    (set (attr "prefix_rex") (symbol_ref "x86_extended_reg_mentioned_p (insn)"))
    (set_attr "mode" "DI")])
 
-(define_insn "*avx_phsubdv4si3"
-  [(set (match_operand:V4SI 0 "register_operand" "=x")
-	(vec_concat:V4SI
-	  (vec_concat:V2SI
-	    (minus:SI
-	      (vec_select:SI
-		(match_operand:V4SI 1 "register_operand" "x")
-		(parallel [(const_int 0)]))
-	      (vec_select:SI (match_dup 1) (parallel [(const_int 1)])))
-	    (minus:SI
-	      (vec_select:SI (match_dup 1) (parallel [(const_int 2)]))
-	      (vec_select:SI (match_dup 1) (parallel [(const_int 3)]))))
-	  (vec_concat:V2SI
-	    (minus:SI
-	      (vec_select:SI
-		(match_operand:V4SI 2 "nonimmediate_operand" "xm")
-		(parallel [(const_int 0)]))
-	      (vec_select:SI (match_dup 2) (parallel [(const_int 1)])))
-	    (minus:SI
-	      (vec_select:SI (match_dup 2) (parallel [(const_int 2)]))
-	      (vec_select:SI (match_dup 2) (parallel [(const_int 3)]))))))]
-  "TARGET_AVX"
-  "vphsubd\t{%2, %1, %0|%0, %1, %2}"
-  [(set_attr "type" "sseiadd")
-   (set_attr "prefix_extra" "1")
-   (set_attr "prefix" "vex")
-   (set_attr "mode" "TI")])
-
 (define_insn "ssse3_phsubdv4si3"
-  [(set (match_operand:V4SI 0 "register_operand" "=x")
+  [(set (match_operand:V4SI 0 "register_operand" "=x,x")
 	(vec_concat:V4SI
 	  (vec_concat:V2SI
 	    (minus:SI
 	      (vec_select:SI
-		(match_operand:V4SI 1 "register_operand" "0")
+		(match_operand:V4SI 1 "register_operand" "0,x")
 		(parallel [(const_int 0)]))
 	      (vec_select:SI (match_dup 1) (parallel [(const_int 1)])))
 	    (minus:SI
@@ -7823,18 +7606,23 @@
 	  (vec_concat:V2SI
 	    (minus:SI
 	      (vec_select:SI
-		(match_operand:V4SI 2 "nonimmediate_operand" "xm")
+		(match_operand:V4SI 2 "nonimmediate_operand" "xm,xm")
 		(parallel [(const_int 0)]))
 	      (vec_select:SI (match_dup 2) (parallel [(const_int 1)])))
 	    (minus:SI
 	      (vec_select:SI (match_dup 2) (parallel [(const_int 2)]))
 	      (vec_select:SI (match_dup 2) (parallel [(const_int 3)]))))))]
   "TARGET_SSSE3"
-  "phsubd\t{%2, %0|%0, %2}"
-  [(set_attr "type" "sseiadd")
+  "@
+   phsubd\t{%2, %0|%0, %2}
+   vphsubd\t{%2, %1, %0|%0, %1, %2}"
+  
+  [(set_attr "isa" "noavx,avx")
+   (set_attr "type" "sseiadd")
    (set_attr "atom_unit" "complex")
-   (set_attr "prefix_data16" "1")
+   (set_attr "prefix_data16" "1,*")
    (set_attr "prefix_extra" "1")
+   (set_attr "prefix" "orig,vex")
    (set_attr "mode" "TI")])
 
 (define_insn "ssse3_phsubdv2si3"
@@ -7858,58 +7646,14 @@
    (set (attr "prefix_rex") (symbol_ref "x86_extended_reg_mentioned_p (insn)"))
    (set_attr "mode" "DI")])
 
-(define_insn "*avx_phsubswv8hi3"
-  [(set (match_operand:V8HI 0 "register_operand" "=x")
-	(vec_concat:V8HI
-	  (vec_concat:V4HI
-	    (vec_concat:V2HI
-	      (ss_minus:HI
-		(vec_select:HI
-		  (match_operand:V8HI 1 "register_operand" "x")
-		  (parallel [(const_int 0)]))
-		(vec_select:HI (match_dup 1) (parallel [(const_int 1)])))
-	      (ss_minus:HI
-		(vec_select:HI (match_dup 1) (parallel [(const_int 2)]))
-		(vec_select:HI (match_dup 1) (parallel [(const_int 3)]))))
-	    (vec_concat:V2HI
-	      (ss_minus:HI
-		(vec_select:HI (match_dup 1) (parallel [(const_int 4)]))
-		(vec_select:HI (match_dup 1) (parallel [(const_int 5)])))
-	      (ss_minus:HI
-		(vec_select:HI (match_dup 1) (parallel [(const_int 6)]))
-		(vec_select:HI (match_dup 1) (parallel [(const_int 7)])))))
-	  (vec_concat:V4HI
-	    (vec_concat:V2HI
-	      (ss_minus:HI
-		(vec_select:HI
-		  (match_operand:V8HI 2 "nonimmediate_operand" "xm")
-		  (parallel [(const_int 0)]))
-		(vec_select:HI (match_dup 2) (parallel [(const_int 1)])))
-	      (ss_minus:HI
-		(vec_select:HI (match_dup 2) (parallel [(const_int 2)]))
-		(vec_select:HI (match_dup 2) (parallel [(const_int 3)]))))
-	    (vec_concat:V2HI
-	      (ss_minus:HI
-		(vec_select:HI (match_dup 2) (parallel [(const_int 4)]))
-		(vec_select:HI (match_dup 2) (parallel [(const_int 5)])))
-	      (ss_minus:HI
-		(vec_select:HI (match_dup 2) (parallel [(const_int 6)]))
-		(vec_select:HI (match_dup 2) (parallel [(const_int 7)])))))))]
-  "TARGET_AVX"
-  "vphsubsw\t{%2, %1, %0|%0, %1, %2}"
-  [(set_attr "type" "sseiadd")
-   (set_attr "prefix_extra" "1")
-   (set_attr "prefix" "vex")
-   (set_attr "mode" "TI")])
-
 (define_insn "ssse3_phsubswv8hi3"
-  [(set (match_operand:V8HI 0 "register_operand" "=x")
+  [(set (match_operand:V8HI 0 "register_operand" "=x,x")
 	(vec_concat:V8HI
 	  (vec_concat:V4HI
 	    (vec_concat:V2HI
 	      (ss_minus:HI
 		(vec_select:HI
-		  (match_operand:V8HI 1 "register_operand" "0")
+		  (match_operand:V8HI 1 "register_operand" "0,x")
 		  (parallel [(const_int 0)]))
 		(vec_select:HI (match_dup 1) (parallel [(const_int 1)])))
 	      (ss_minus:HI
@@ -7926,7 +7670,7 @@
 	    (vec_concat:V2HI
 	      (ss_minus:HI
 		(vec_select:HI
-		  (match_operand:V8HI 2 "nonimmediate_operand" "xm")
+		  (match_operand:V8HI 2 "nonimmediate_operand" "xm,xm")
 		  (parallel [(const_int 0)]))
 		(vec_select:HI (match_dup 2) (parallel [(const_int 1)])))
 	      (ss_minus:HI
@@ -7940,11 +7684,15 @@
 		(vec_select:HI (match_dup 2) (parallel [(const_int 6)]))
 		(vec_select:HI (match_dup 2) (parallel [(const_int 7)])))))))]
   "TARGET_SSSE3"
-  "phsubsw\t{%2, %0|%0, %2}"
-  [(set_attr "type" "sseiadd")
+  "@
+   phsubsw\t{%2, %0|%0, %2}
+   vphsubsw\t{%2, %1, %0|%0, %1, %2}"
+  [(set_attr "isa" "noavx,avx")
+   (set_attr "type" "sseiadd")
    (set_attr "atom_unit" "complex")
-   (set_attr "prefix_data16" "1")
+   (set_attr "prefix_data16" "1,*")
    (set_attr "prefix_extra" "1")
+   (set_attr "prefix" "orig,vex")
    (set_attr "mode" "TI")])
 
 (define_insn "ssse3_phsubswv4hi3"
@@ -7976,67 +7724,13 @@
    (set (attr "prefix_rex") (symbol_ref "x86_extended_reg_mentioned_p (insn)"))
    (set_attr "mode" "DI")])
 
-(define_insn "*avx_pmaddubsw128"
-  [(set (match_operand:V8HI 0 "register_operand" "=x")
-	(ss_plus:V8HI
-	  (mult:V8HI
-	    (zero_extend:V8HI
-	      (vec_select:V8QI
-		(match_operand:V16QI 1 "register_operand" "x")
-		(parallel [(const_int 0)
-			   (const_int 2)
-			   (const_int 4)
-			   (const_int 6)
-			   (const_int 8)
-			   (const_int 10)
-			   (const_int 12)
-			   (const_int 14)])))
-	    (sign_extend:V8HI
-	      (vec_select:V8QI
-		(match_operand:V16QI 2 "nonimmediate_operand" "xm")
-		(parallel [(const_int 0)
-			   (const_int 2)
-			   (const_int 4)
-			   (const_int 6)
-			   (const_int 8)
-			   (const_int 10)
-			   (const_int 12)
-			   (const_int 14)]))))
-	  (mult:V8HI
-	    (zero_extend:V8HI
-	      (vec_select:V8QI (match_dup 1)
-		(parallel [(const_int 1)
-			   (const_int 3)
-			   (const_int 5)
-			   (const_int 7)
-			   (const_int 9)
-			   (const_int 11)
-			   (const_int 13)
-			   (const_int 15)])))
-	    (sign_extend:V8HI
-	      (vec_select:V8QI (match_dup 2)
-		(parallel [(const_int 1)
-			   (const_int 3)
-			   (const_int 5)
-			   (const_int 7)
-			   (const_int 9)
-			   (const_int 11)
-			   (const_int 13)
-			   (const_int 15)]))))))]
-  "TARGET_AVX"
-  "vpmaddubsw\t{%2, %1, %0|%0, %1, %2}"
-  [(set_attr "type" "sseiadd")
-   (set_attr "prefix_extra" "1")
-   (set_attr "prefix" "vex")
-   (set_attr "mode" "TI")])
-
 (define_insn "ssse3_pmaddubsw128"
-  [(set (match_operand:V8HI 0 "register_operand" "=x")
+  [(set (match_operand:V8HI 0 "register_operand" "=x,x")
 	(ss_plus:V8HI
 	  (mult:V8HI
 	    (zero_extend:V8HI
 	      (vec_select:V8QI
-		(match_operand:V16QI 1 "register_operand" "0")
+		(match_operand:V16QI 1 "register_operand" "0,x")
 		(parallel [(const_int 0)
 			   (const_int 2)
 			   (const_int 4)
@@ -8047,7 +7741,7 @@
 			   (const_int 14)])))
 	    (sign_extend:V8HI
 	      (vec_select:V8QI
-		(match_operand:V16QI 2 "nonimmediate_operand" "xm")
+		(match_operand:V16QI 2 "nonimmediate_operand" "xm,xm")
 		(parallel [(const_int 0)
 			   (const_int 2)
 			   (const_int 4)
@@ -8078,11 +7772,15 @@
 			   (const_int 13)
 			   (const_int 15)]))))))]
   "TARGET_SSSE3"
-  "pmaddubsw\t{%2, %0|%0, %2}"
-  [(set_attr "type" "sseiadd")
+  "@
+   pmaddubsw\t{%2, %0|%0, %2}
+   vpmaddubsw\t{%2, %1, %0|%0, %1, %2}"
+  [(set_attr "isa" "noavx,avx")
+   (set_attr "type" "sseiadd")
    (set_attr "atom_unit" "simul")
-   (set_attr "prefix_data16" "1")
+   (set_attr "prefix_data16" "1,*")
    (set_attr "prefix_extra" "1")
+   (set_attr "prefix" "orig,vex")
    (set_attr "mode" "TI")])
 
 (define_insn "ssse3_pmaddubsw"
@@ -8144,41 +7842,17 @@
   "TARGET_SSSE3"
   "ix86_fixup_binary_operands_no_copy (MULT, V8HImode, operands);")
 
-(define_insn "*avx_pmulhrswv8hi3"
-  [(set (match_operand:V8HI 0 "register_operand" "=x")
-	(truncate:V8HI
-	  (lshiftrt:V8SI
-	    (plus:V8SI
-	      (lshiftrt:V8SI
-		(mult:V8SI
-		  (sign_extend:V8SI
-		    (match_operand:V8HI 1 "nonimmediate_operand" "%x"))
-		  (sign_extend:V8SI
-		    (match_operand:V8HI 2 "nonimmediate_operand" "xm")))
-		(const_int 14))
-	      (const_vector:V8HI [(const_int 1) (const_int 1)
-				  (const_int 1) (const_int 1)
-				  (const_int 1) (const_int 1)
-				  (const_int 1) (const_int 1)]))
-	    (const_int 1))))]
-  "TARGET_AVX && ix86_binary_operator_ok (MULT, V8HImode, operands)"
-  "vpmulhrsw\t{%2, %1, %0|%0, %1, %2}"
-  [(set_attr "type" "sseimul")
-   (set_attr "prefix_extra" "1")
-   (set_attr "prefix" "vex")
-   (set_attr "mode" "TI")])
-
 (define_insn "*ssse3_pmulhrswv8hi3"
-  [(set (match_operand:V8HI 0 "register_operand" "=x")
+  [(set (match_operand:V8HI 0 "register_operand" "=x,x")
 	(truncate:V8HI
 	  (lshiftrt:V8SI
 	    (plus:V8SI
 	      (lshiftrt:V8SI
 		(mult:V8SI
 		  (sign_extend:V8SI
-		    (match_operand:V8HI 1 "nonimmediate_operand" "%0"))
+		    (match_operand:V8HI 1 "nonimmediate_operand" "%0,x"))
 		  (sign_extend:V8SI
-		    (match_operand:V8HI 2 "nonimmediate_operand" "xm")))
+		    (match_operand:V8HI 2 "nonimmediate_operand" "xm,xm")))
 		(const_int 14))
 	      (const_vector:V8HI [(const_int 1) (const_int 1)
 				  (const_int 1) (const_int 1)
@@ -8186,10 +7860,14 @@
 				  (const_int 1) (const_int 1)]))
 	    (const_int 1))))]
   "TARGET_SSSE3 && ix86_binary_operator_ok (MULT, V8HImode, operands)"
-  "pmulhrsw\t{%2, %0|%0, %2}"
-  [(set_attr "type" "sseimul")
-   (set_attr "prefix_data16" "1")
+  "@
+   pmulhrsw\t{%2, %0|%0, %2}
+   vpmulhrsw\t{%2, %1, %0|%0, %1, %2}"
+  [(set_attr "isa" "noavx,avx")
+   (set_attr "type" "sseimul")
+   (set_attr "prefix_data16" "1,*")
    (set_attr "prefix_extra" "1")
+   (set_attr "prefix" "orig,vex")
    (set_attr "mode" "TI")])
 
 (define_expand "ssse3_pmulhrswv4hi3"
@@ -8232,28 +7910,20 @@
    (set (attr "prefix_rex") (symbol_ref "x86_extended_reg_mentioned_p (insn)"))
    (set_attr "mode" "DI")])
 
-(define_insn "*avx_pshufbv16qi3"
-  [(set (match_operand:V16QI 0 "register_operand" "=x")
-	(unspec:V16QI [(match_operand:V16QI 1 "register_operand" "x")
-		       (match_operand:V16QI 2 "nonimmediate_operand" "xm")]
-		      UNSPEC_PSHUFB))]
-  "TARGET_AVX"
-  "vpshufb\t{%2, %1, %0|%0, %1, %2}";
-  [(set_attr "type" "sselog1")
-   (set_attr "prefix_extra" "1")
-   (set_attr "prefix" "vex")
-   (set_attr "mode" "TI")])
-
 (define_insn "ssse3_pshufbv16qi3"
-  [(set (match_operand:V16QI 0 "register_operand" "=x")
-	(unspec:V16QI [(match_operand:V16QI 1 "register_operand" "0")
-		       (match_operand:V16QI 2 "nonimmediate_operand" "xm")]
+  [(set (match_operand:V16QI 0 "register_operand" "=x,x")
+	(unspec:V16QI [(match_operand:V16QI 1 "register_operand" "0,x")
+		       (match_operand:V16QI 2 "nonimmediate_operand" "xm,xm")]
 		      UNSPEC_PSHUFB))]
   "TARGET_SSSE3"
-  "pshufb\t{%2, %0|%0, %2}";
-  [(set_attr "type" "sselog1")
-   (set_attr "prefix_data16" "1")
+  "@
+   pshufb\t{%2, %0|%0, %2}
+   vpshufb\t{%2, %1, %0|%0, %1, %2}"
+  [(set_attr "isa" "noavx,avx")
+   (set_attr "type" "sselog1")
+   (set_attr "prefix_data16" "1,*")
    (set_attr "prefix_extra" "1")
+   (set_attr "prefix" "orig,vex")
    (set_attr "mode" "TI")])
 
 (define_insn "ssse3_pshufbv8qi3"
@@ -8268,30 +7938,21 @@
    (set (attr "prefix_rex") (symbol_ref "x86_extended_reg_mentioned_p (insn)"))
    (set_attr "mode" "DI")])
 
-(define_insn "*avx_psign<mode>3"
-  [(set (match_operand:SSEMODE124 0 "register_operand" "=x")
-	(unspec:SSEMODE124
-	  [(match_operand:SSEMODE124 1 "register_operand" "x")
-	   (match_operand:SSEMODE124 2 "nonimmediate_operand" "xm")]
-	  UNSPEC_PSIGN))]
-  "TARGET_AVX"
-  "vpsign<ssevecsize>\t{%2, %1, %0|%0, %1, %2}";
-  [(set_attr "type" "sselog1")
-   (set_attr "prefix_extra" "1")
-   (set_attr "prefix" "vex")
-   (set_attr "mode" "TI")])
-
 (define_insn "ssse3_psign<mode>3"
-  [(set (match_operand:SSEMODE124 0 "register_operand" "=x")
+  [(set (match_operand:SSEMODE124 0 "register_operand" "=x,x")
 	(unspec:SSEMODE124
-	  [(match_operand:SSEMODE124 1 "register_operand" "0")
-	   (match_operand:SSEMODE124 2 "nonimmediate_operand" "xm")]
+	  [(match_operand:SSEMODE124 1 "register_operand" "0,x")
+	   (match_operand:SSEMODE124 2 "nonimmediate_operand" "xm,xm")]
 	  UNSPEC_PSIGN))]
   "TARGET_SSSE3"
-  "psign<ssevecsize>\t{%2, %0|%0, %2}";
-  [(set_attr "type" "sselog1")
-   (set_attr "prefix_data16" "1")
+  "@
+   psign<ssevecsize>\t{%2, %0|%0, %2}
+   vpsign<ssevecsize>\t{%2, %1, %0|%0, %1, %2}"
+  [(set_attr "isa" "noavx,avx")
+   (set_attr "type" "sselog1")
+   (set_attr "prefix_data16" "1,*")
    (set_attr "prefix_extra" "1")
+   (set_attr "prefix" "orig,vex")
    (set_attr "mode" "TI")])
 
 (define_insn "ssse3_psign<mode>3"
@@ -8307,39 +7968,33 @@
    (set (attr "prefix_rex") (symbol_ref "x86_extended_reg_mentioned_p (insn)"))
    (set_attr "mode" "DI")])
 
-(define_insn "*avx_palignrti"
-  [(set (match_operand:TI 0 "register_operand" "=x")
-	(unspec:TI [(match_operand:TI 1 "register_operand" "x")
-		    (match_operand:TI 2 "nonimmediate_operand" "xm")
-		    (match_operand:SI 3 "const_0_to_255_mul_8_operand" "n")]
-		   UNSPEC_PALIGNR))]
-  "TARGET_AVX"
-{
-  operands[3] = GEN_INT (INTVAL (operands[3]) / 8);
-  return "vpalignr\t{%3, %2, %1, %0|%0, %1, %2, %3}";
-}
-  [(set_attr "type" "sseishft")
-   (set_attr "prefix_extra" "1")
-   (set_attr "length_immediate" "1")
-   (set_attr "prefix" "vex")
-   (set_attr "mode" "TI")])
-
 (define_insn "ssse3_palignrti"
-  [(set (match_operand:TI 0 "register_operand" "=x")
-	(unspec:TI [(match_operand:TI 1 "register_operand" "0")
-		    (match_operand:TI 2 "nonimmediate_operand" "xm")
-		    (match_operand:SI 3 "const_0_to_255_mul_8_operand" "n")]
+  [(set (match_operand:TI 0 "register_operand" "=x,x")
+	(unspec:TI [(match_operand:TI 1 "register_operand" "0,x")
+		    (match_operand:TI 2 "nonimmediate_operand" "xm,xm")
+		    (match_operand:SI 3 "const_0_to_255_mul_8_operand" "n,n")]
 		   UNSPEC_PALIGNR))]
   "TARGET_SSSE3"
 {
   operands[3] = GEN_INT (INTVAL (operands[3]) / 8);
-  return "palignr\t{%3, %2, %0|%0, %2, %3}";
+
+  switch (which_alternative)
+    {
+    case 0:
+      return "palignr\t{%3, %2, %0|%0, %2, %3}";
+    case 1:
+      return "vpalignr\t{%3, %2, %1, %0|%0, %1, %2, %3}";
+    default:
+      gcc_unreachable ();
+    }
 }
-  [(set_attr "type" "sseishft")
+  [(set_attr "isa" "noavx,avx")
+   (set_attr "type" "sseishft")
    (set_attr "atom_unit" "sishuf")
-   (set_attr "prefix_data16" "1")
+   (set_attr "prefix_data16" "1,*")
    (set_attr "prefix_extra" "1")
    (set_attr "length_immediate" "1")
+   (set_attr "prefix" "orig,vex")
    (set_attr "mode" "TI")])
 
 (define_insn "ssse3_palignrdi"
@@ -8362,7 +8017,8 @@
 
 (define_insn "abs<mode>2"
   [(set (match_operand:SSEMODE124 0 "register_operand" "=x")
-	(abs:SSEMODE124 (match_operand:SSEMODE124 1 "nonimmediate_operand" "xm")))]
+	(abs:SSEMODE124
+	  (match_operand:SSEMODE124 1 "nonimmediate_operand" "xm")))]
   "TARGET_SSSE3"
   "%vpabs<ssevecsize>\t{%1, %0|%0, %1}"
   [(set_attr "type" "sselog1")
@@ -8373,7 +8029,8 @@
 
 (define_insn "abs<mode>2"
   [(set (match_operand:MMXMODEI 0 "register_operand" "=y")
-	(abs:MMXMODEI (match_operand:MMXMODEI 1 "nonimmediate_operand" "ym")))]
+	(abs:MMXMODEI
+	  (match_operand:MMXMODEI 1 "nonimmediate_operand" "ym")))]
   "TARGET_SSSE3"
   "pabs<mmxvecsize>\t{%1, %0|%0, %1}";
   [(set_attr "type" "sselog1")