altivec.md (altivec_vnmsubfp): Fix wrong pattern.

        * config/rs6000/altivec.md (altivec_vnmsubfp): Fix wrong pattern.

[[Split portion of a mixed commit.]]

Co-Authored-By: Mostafa Hagog <mustafa@il.ibm.com>

From-SVN: r85466.2

gcc/ChangeLog

+2004-08-03  Yossi Markovich <yossim@il.ibm.com>
+            Mostafa Hagog <mustafa@il.ibm.com>
+
+        * config/rs6000/altivec.md (altivec_vnmsubfp): Fix wrong pattern.
+
 2004-08-02  Geoffrey Keating  <geoffk@apple.com>
 
 	* dwarf2out.c (output_call_frame_info): Don't change data format

gcc/config/rs6000/altivec.md

@@ -610,9 +610,9 @@
 ;; Fused multiply subtract 
 (define_insn "altivec_vnmsubfp"
   [(set (match_operand:V4SF 0 "register_operand" "=v")
-	(minus:V4SF (mult:V4SF (match_operand:V4SF 1 "register_operand" "v")
+	(neg:V4SF (minus:V4SF (mult:V4SF (match_operand:V4SF 1 "register_operand" "v")
 			       (match_operand:V4SF 2 "register_operand" "v"))
-	  	    (match_operand:V4SF 3 "register_operand" "v")))]
+	  	    (match_operand:V4SF 3 "register_operand" "v"))))]
   "TARGET_ALTIVEC"
   "vnmsubfp %0,%1,%2,%3"
   [(set_attr "type" "vecfloat")])