Introduce flip-flopping normalisations

[libfirm] / ir / ir / irgraph_t.h

diff --git a/ir/ir/irgraph_t.h b/ir/ir/irgraph_t.h
index 6b0e0ad..b431f06 100644 (file)
--- a/ir/ir/irgraph_t.h
+++ b/ir/ir/irgraph_t.h
@@ -93,7 +93,7 @@ struct obstack *get_irg_obstack(const ir_graph *irg);
  * @param irg   the IR graph
  * @param n the IR node
  */
-int node_is_in_irgs_storage(ir_graph *irg, ir_node *n);
+int node_is_in_irgs_storage(const ir_graph *irg, const ir_node *n);
 
 /*-------------------------------------------------------------------*/
 /* inline functions for graphs                                       */
@@ -186,16 +186,6 @@ static inline void _set_irg_args(ir_graph *irg, ir_node *node)
        set_irn_n(irg->anchor, anchor_args, node);
 }
 
-static inline ir_node *_get_irg_bad(const ir_graph *irg)
-{
-       return get_irn_n(irg->anchor, anchor_bad);
-}
-
-static inline void _set_irg_bad(ir_graph *irg, ir_node *node)
-{
-       set_irn_n(irg->anchor, anchor_bad, node);
-}
-
 static inline ir_node * _get_irg_no_mem(const ir_graph *irg)
 {
        return get_irn_n(irg->anchor, anchor_no_mem);
@@ -425,7 +415,8 @@ static inline int _is_irg_state(const ir_graph *irg, ir_graph_state_t state)
  * @param irn The node.
  * @return    The index allocated for the node.
  */
-static inline unsigned irg_register_node_idx(ir_graph *irg, ir_node *irn) {
+static inline unsigned irg_register_node_idx(ir_graph *irg, ir_node *irn)
+{
        unsigned idx = irg->last_node_idx++;
        if (idx >= (unsigned)ARR_LEN(irg->idx_irn_map))
                ARR_RESIZE(ir_node *, irg->idx_irn_map, idx + 1);
@@ -456,7 +447,7 @@ static inline void irg_kill_node(ir_graph *irg, ir_node *n)
  * @return    The node with that index or NULL, if there is no node with that index.
  * @note      The node you got might be dead.
  */
-static inline ir_node *_get_idx_irn(ir_graph *irg, unsigned idx)
+static inline ir_node *_get_idx_irn(const ir_graph *irg, unsigned idx)
 {
        assert(idx < (unsigned) ARR_LEN(irg->idx_irn_map));
        return irg->idx_irn_map[idx];
@@ -530,8 +521,6 @@ static inline ir_phase *irg_get_phase(const ir_graph *irg, ir_phase_id id)
 #define set_irg_initial_mem(irg, node)        _set_irg_initial_mem(irg, node)
 #define get_irg_args(irg)                     _get_irg_args(irg)
 #define set_irg_args(irg, node)               _set_irg_args(irg, node)
-#define get_irg_bad(irg)                      _get_irg_bad(irg)
-#define set_irg_bad(irg, node)                _set_irg_bad(irg, node)
 #define get_irg_no_mem(irg)                   _get_irg_no_mem(irg)
 #define set_irn_no_mem(irg, node)             _set_irn_no_mem(irg, node)
 #define get_irg_entity(irg)                   _get_irg_entity(irg)