diff --git a/gcc/config/arm/neon.md b/gcc/config/arm/neon.md
index 8b0a396947cc8e7345f178b926128d7224fb218a..876577fc20daee30ecdf03942c0d81c15bf8fe9a 100644
--- a/gcc/config/arm/neon.md
+++ b/gcc/config/arm/neon.md
@@ -2954,20 +2954,14 @@ (define_insn "neon_<sup>dot_lane<vsi2qi>"
 ;; and so the vectorizer provides r, in which the result has to be accumulated.
 (define_expand "<sup>dot_prod<vsi2qi>"
   [(set (match_operand:VCVTI 0 "register_operand")
-	(plus:VCVTI (unspec:VCVTI [(match_operand:<VSI2QI> 1
+	(plus:VCVTI (match_operand:VCVTI 3 "register_operand")
+		    (unspec:VCVTI [(match_operand:<VSI2QI> 1
 							"register_operand")
 				   (match_operand:<VSI2QI> 2
 							"register_operand")]
-		     DOTPROD)
-		    (match_operand:VCVTI 3 "register_operand")))]
+		     DOTPROD)))]
   "TARGET_DOTPROD"
-{
-  emit_insn (
-    gen_neon_<sup>dot<vsi2qi> (operands[3], operands[3], operands[1],
-				 operands[2]));
-  emit_insn (gen_rtx_SET (operands[0], operands[3]));
-  DONE;
-})
+)
 
 ;; Auto-vectorizer pattern for usdot
 (define_expand "usdot_prod<vsi2qi>"