7026957: assert(type2aelembytes(store->as_Mem()->memory_type(), true) == 1 <<...

7026957: assert(type2aelembytes(store->as_Mem()->memory_type(), true) == 1 << shift->in(2)->get_int()) failed
Reviewed-by: kvn, jrose

src/share/vm/opto/loopTransform.cpp

@@ -2111,10 +2111,13 @@ bool PhaseIdealLoop::match_fill_loop(IdealLoopTree* lpt, Node*& store, Node*& st
 #endif
       if (value != head->phi()) {
         msg = "unhandled shift in address";
+      } else {
+        if (type2aelembytes(store->as_Mem()->memory_type(), true) != (1 << n->in(2)->get_int())) {
+          msg = "scale doesn't match";
         } else {
           found_index = true;
           shift = n;
-        assert(type2aelembytes(store->as_Mem()->memory_type(), true) == 1 << shift->in(2)->get_int(), "scale should match");
+        }
       }
     } else if (n->Opcode() == Op_ConvI2L && conv == NULL) {
       if (n->in(1) == head->phi()) {