i386.md (*zero_extendsidi2): Mark movd alternatives SSE2 only.

	* config/i386/i386.md (*zero_extendsidi2): Mark movd alternatives
	SSE2 only.  Remove x,x alternative.
	(*zero_extendsidi2_rex64): Ditto.

From-SVN: r188630

gcc/ChangeLog

+2012-06-14  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.md (*zero_extendsidi2): Mark movd alternatives
+	SSE2 only.  Remove x,x alternative.
+	(*zero_extendsidi2_rex64): Ditto.
+
 2012-06-14  Jakub Jelinek  <jakub@redhat.com>
 
 	PR target/53639
@@ -82,7 +88,7 @@
 
 2012-06-14  Sandeep Kumar Singh  <Sandeep.Singh2@kpitcummins.com>
 
-	* config/h8300/genmova.sh: Modified to add offset bits of 
+	* config/h8300/genmova.sh: Modified to add offset bits of
 	mova/Sz assembly instruction for memory access.
 	* config/h8300/h8300.c: Likewise.
 	* config/h8300/mova.md: Likewise.
@@ -187,8 +193,7 @@
 	(read_rtx): Remove mode maps.  Truncate iterator and attribute uses.
 	(read_rtx_code, read_nested_rtx, read_rtx_variadic): Remove mode_maps
 	parameter.  Use the first code iterator value instead of the
-	bellwether_codes array.  Use record_potential_iterator_use
-	for modes.
+	bellwether_codes array.  Use record_potential_iterator_use for modes.
 
 2012-06-13  Oleg Endo  <olegendo@gcc.gnu.org>
 

gcc/config/i386/i386.md

@@ -3467,10 +3467,10 @@
 
 (define_insn "*zero_extendsidi2_rex64"
   [(set (match_operand:DI 0 "nonimmediate_operand"
-			"=r  ,o,?*Ym,?*y,?*Yi,!*x")
+			"=r  ,o,?*Ym,?*y,?*Yi,?*x")
 	(zero_extend:DI
 	 (match_operand:SI 1 "x86_64_zext_general_operand"
-	        	"rmWz,0,r   ,m  ,r   ,m*x")))]
+	        	"rmWz,0,r   ,m  ,r   ,m")))]
   "TARGET_64BIT"
   "@
    mov{l}\t{%1, %k0|%k0, %1}
@@ -3479,7 +3479,7 @@
    movd\t{%1, %0|%0, %1}
    %vmovd\t{%1, %0|%0, %1}
    %vmovd\t{%1, %0|%0, %1}"
-  [(set_attr "isa" "*,*,*,*,*,sse2")
+  [(set_attr "isa" "*,*,sse2,sse2,sse2,sse2")
    (set_attr "type" "imovx,multi,mmxmov,mmxmov,ssemov,ssemov")
    (set_attr "prefix" "orig,*,orig,orig,maybe_vex,maybe_vex")
    (set_attr "prefix_0f" "0,*,*,*,*,*")
@@ -3487,9 +3487,9 @@
 
 (define_insn "*zero_extendsidi2"
   [(set (match_operand:DI 0 "nonimmediate_operand"
-			"=ro,?r,?o,?*Ym,?*y,?*Yi,!*x")
+			"=ro,?r,?o,?*Ym,?*y,?*Yi,?*x")
 	(zero_extend:DI (match_operand:SI 1 "nonimmediate_operand"
-			"0  ,rm,r ,r   ,m  ,r   ,m*x")))]
+			"0  ,rm,r ,r   ,m  ,r   ,m")))]
   "!TARGET_64BIT"
   "@
    #
@@ -3499,7 +3499,7 @@
    movd\t{%1, %0|%0, %1}
    %vmovd\t{%1, %0|%0, %1}
    %vmovd\t{%1, %0|%0, %1}"
-  [(set_attr "isa" "*,*,*,*,*,*,sse2")
+  [(set_attr "isa" "*,*,*,sse2,sse2,sse2,sse2")
    (set_attr "type" "multi,multi,multi,mmxmov,mmxmov,ssemov,ssemov")
    (set_attr "prefix" "*,*,*,orig,orig,maybe_vex,maybe_vex")
    (set_attr "mode" "SI,SI,SI,DI,DI,TI,TI")])