(add-mult): Add missing `&' in constraints of kludge plus/plus/mult

pattern.

From-SVN: r2842

diff --git a/gcc/config/alpha/alpha.md b/gcc/config/alpha/alpha.md
index a5735afb14d9a48fcbf3a94062cf380be131b05a..8cdb0062d0d841bb8991c21679b4d1b061471c6e 100644 (file)
--- a/gcc/config/alpha/alpha.md
+++ b/gcc/config/alpha/alpha.md
@@ -206,7 +206,7 @@
   [(set_attr "type" "iaddlog")])
 
 (define_insn ""
-  [(set (match_operand:DI 0 "register_operand" "=r")
+  [(set (match_operand:DI 0 "register_operand" "=&r")
        (plus:DI (plus:DI (mult:DI (match_operand:DI 1 "reg_or_0_operand" "rJ")
                                   (match_operand:DI 2 "const48_operand" "I"))
                          (match_operand:DI 3 "register_operand" "r"))