Commit 2ae3e919 authored by Andreas Zwinkau's avatar Andreas Zwinkau
Browse files

cleanup

Removes obsolete debug output and confusing comments
parent 41dc42af
......@@ -3029,16 +3029,9 @@ static void apply_cf(ir_node *block, void *ctx)
}
}
/* the EndBlock is always reachable even if the analysis
finds out the opposite :-) */
if (block != get_irg_end_block(current_ir_graph)) {
/* mark dead blocks */
//set_Block_dead(block);
//ir_graph *irg = get_irn_irg(block);
//exchange(block, get_irg_bad(irg));
DB((dbg, LEVEL_1, "Removing dead %+F\n", block));
} else {
/* the endblock is unreachable */
if (block == get_irg_end_block(current_ir_graph)) {
/* Analysis found out that the end block is unreachable,
* hence we remove all its control flow predecessors. */
set_irn_in(block, 0, NULL);
}
return;
......
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