gcc/

[pf3gnuchains/gcc-fork.git] / gcc / config / ia64 / predicates.md

diff --git a/gcc/config/ia64/predicates.md b/gcc/config/ia64/predicates.md
index 7c9a76f..fc94d82 100644 (file)
--- a/gcc/config/ia64/predicates.md
+++ b/gcc/config/ia64/predicates.md
@@ -312,6 +312,11 @@
        (match_test "INTVAL (op) == 2 || INTVAL (op) == 4 ||
                    INTVAL (op) == 8 || INTVAL (op) == 16")))
 
+;; True if OP is one of the immediate values 1, 2, 3, or 4.
+(define_predicate "shladd_log2_operand"
+  (and (match_code "const_int")
+       (match_test "INTVAL (op) >= 1 && INTVAL (op) <= 4")))
+
 ;; True if OP is one of the immediate values  -16, -8, -4, -1, 1, 4, 8, 16.
 (define_predicate "fetchadd_operand"
   (and (match_code "const_int")