make one giant add and sub tester


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31321 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGen/Alpha/mul5.ll b/test/CodeGen/Alpha/mul5.ll
index 2c7a358..4f2a4c2 100644
--- a/test/CodeGen/Alpha/mul5.ll
+++ b/test/CodeGen/Alpha/mul5.ll
@@ -22,6 +22,11 @@
 
 ulong %foo4ln(ulong %x) {
 entry:
+        %tmp.1 = mul ulong %x, 508
+	ret ulong %tmp.1
+}
+ulong %foo4ln_more(ulong %x) {
+entry:
         %tmp.1 = mul ulong %x, 252
 	ret ulong %tmp.1
 }