fehler69: endless loop compiled program. maybe spill problem.

[libfirm] / ir / ir / irgopt.c

diff --git a/ir/ir/irgopt.c b/ir/ir/irgopt.c
index a7420fd..971e0c1 100644 (file)
--- a/ir/ir/irgopt.c
+++ b/ir/ir/irgopt.c
@@ -1748,13 +1748,6 @@ place_floats_early(ir_node *n, waitq *worklist) {
        assert(irn_not_visited(n));
        mark_irn_visited(n);
 
-#ifndef CAN_PLACE_PROJS
-       while (is_Proj(n)) {
-               n = get_Proj_pred(n);
-               mark_irn_visited(n);
-       }
-#endif
-
        /* Place floating nodes. */
        if (get_irn_pinned(n) == op_pin_state_floats) {
                ir_node *curr_block = get_irn_n(n, -1);
@@ -2066,7 +2059,6 @@ static ir_node *get_deepest_common_ancestor(ir_node *node, ir_node *dca)
        return dca;
 }
 
-#ifdef CAN_PLACE_PROJS
 static void set_projs_block(ir_node *node, ir_node *block)
 {
        int i;
@@ -2082,7 +2074,6 @@ static void set_projs_block(ir_node *node, ir_node *block)
                set_nodes_block(succ, block);
        }
 }
-#endif
 
 /**
  * Find the latest legal block for N and place N into the
@@ -2150,11 +2141,9 @@ static void place_floats_late(ir_node *n, pdeq *worklist) {
                                if (dca != NULL) {
                                        set_nodes_block(n, dca);
                                        move_out_of_loops(n, early_blk);
-#ifdef CAN_PLACE_PROJS
                                        if(get_irn_mode(n) == mode_T) {
                                                set_projs_block(n, get_nodes_block(n));
                                        }
-#endif
                                }
                        }
                }