spe.md (movv4hi_internal): Add alternative for easy vector constant loads.

	* config/rs6000/spe.md (movv4hi_internal): Add alternative for
	easy vector constant loads.

From-SVN: r118964

gcc/ChangeLog

 2006-11-18  Joseph Myers  <joseph@codesourcery.com>
 
+	* config/rs6000/spe.md (movv4hi_internal): Add alternative for
+	easy vector constant loads.
+
+2006-11-18  Joseph Myers  <joseph@codesourcery.com>
+
 	* config/rs6000/rs6000.h (TARGET_NO_LWSYNC): Define.
 	* config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Define
 	__NO_LWSYNC__ if TARGET_NO_LWSYNC.

gcc/config/rs6000/spe.md

@@ -2392,15 +2392,16 @@
   "{ rs6000_emit_move (operands[0], operands[1], V4HImode); DONE; }")
 
 (define_insn "*movv4hi_internal"
-  [(set (match_operand:V4HI 0 "nonimmediate_operand" "=m,r,r")
-	(match_operand:V4HI 1 "input_operand" "r,m,r"))]
+  [(set (match_operand:V4HI 0 "nonimmediate_operand" "=m,r,r,r")
+	(match_operand:V4HI 1 "input_operand" "r,m,r,W"))]
   "TARGET_SPE
    && (gpc_reg_operand (operands[0], V4HImode)
        || gpc_reg_operand (operands[1], V4HImode))"
   "@
    evstdd%X0 %1,%y0
    evldd%X1 %0,%y1
-   evor %0,%1,%1"
+   evor %0,%1,%1
+   evxor %0,%0,%0"
   [(set_attr "type" "vecload")])
 
 (define_expand "movv2sf"