Commit 4ce5894d authored by yb9976's avatar yb9976
Browse files

Use single char instead of string.

parent 8d2dea2d
......@@ -99,14 +99,14 @@ void create_borders(ir_node *block, void *env_ptr)
/* If the node is no phi node we can examine the uses. */
if (!is_Phi(irn)) {
be_foreach_use(irn, env->cls, in_req_, op, op_req_,
const char *msg = "-";
char msg = '-';
if (ir_nodeset_insert(&live, op)) {
border_use(op, step, 1);
msg = "X";
msg = 'X';
}
DB((dbg, LEVEL_4, "\t\t%s pos: %d, use: %+F\n", msg, i_, op));
DB((dbg, LEVEL_4, "\t\t%c pos: %d, use: %+F\n", msg, i_, op));
);
}
++step;
......
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