* ir_node *new_Proj (ir_node *arg, ir_mode *mode, long proj);
* ir_node *new_NoMem (void);
* ir_node *new_Mux (ir_node *sel, ir_node *ir_false, ir_node *ir_true, ir_mode *mode);
+ * ir_node *new_Psi (int arity, ir_node *conds[], ir_node *vals[], ir_mode *mode);
* ir_node *new_CopyB (ir_node *store, ir_node *dst, ir_node *src, ir_type *data_type);
* ir_node *new_InstOf (ir_node *store, ir_node obj, ir_type *ent);
* ir_node *new_Raise (ir_node *store, ir_node *obj);
* ir_true, else ir_false;
*
*
+ * ir_node *new_Psi (int arity, ir_node *conds[], ir_node *vals[], ir_mode *mode)
+ * -----------------------------------------------------------------------------
+ *
+ * Creates a Psi node. This node implements the following semantic:
+ * Enter it here!!!
+ *
+ *
* OPERATIONS TO MANAGE MEMORY EXPLICITLY
* --------------------------------------
*
#include "firm_common.h"
#include "irnode.h"
+#include "irgraph.h"
#include "dbginfo.h"
/*-------------------------------------------------------------------------*/
ir_node *new_rd_Mux (dbg_info *db, ir_graph *irg, ir_node *block,
ir_node *sel, ir_node *ir_false, ir_node *ir_true, ir_mode *mode);
+/** Constructor for a Psi node.
+ *
+ * @param *db A pointer for debug information.
+ * @param *irg The ir graph the node belong to.
+ * @param *block The block the node belong to.
+ * @param *arity The arity of the conditions
+ * @param *conds The array of mode_b conditions, length must be equal arity
+ * @param *vals The array of mode values, length must be equal arity + 1
+ * @param *mode The mode of the node (must be the mode of all vals).
+ */
+ir_node *new_rd_Psi (dbg_info *db, ir_graph *irg, ir_node *block,
+ int arity, ir_node *conds[], ir_node *vals[], ir_mode *mode);
+
/** Constructor for a CopyB node.
*
* @param *db A pointer for debug information.
ir_node *new_r_Mux (ir_graph *irg, ir_node *block,
ir_node *sel, ir_node *ir_false, ir_node *ir_true, ir_mode *mode);
+/** Constructor for a Psi node.
+ *
+ * @param *irg The ir graph the node belong to.
+ * @param *block The block the node belong to.
+ * @param *arity The arity of the conditions
+ * @param *conds The array of mode_b conditions, length must be equal arity
+ * @param *vals The array of mode values, length must be equal arity + 1
+ * @param *mode The mode of the node (must be the mode of all vals).
+ */
+ir_node *new_r_Psi (ir_graph *irg, ir_node *block,
+ int arity, ir_node *conds[], ir_node *vals[], ir_mode *mode);
+
/** Constructor for a CopyB node.
*
* @param *irg The ir graph the node belong to.
ir_node *new_d_Mux (dbg_info *db, ir_node *sel,
ir_node *ir_false, ir_node *ir_true, ir_mode *mode);
+/** Constructor for a Psi node.
+ *
+ * @param *db A pointer for debug information.
+ * @param *arity The arity of the conditions
+ * @param *conds The array of mode_b conditions, length must be equal arity
+ * @param *vals The array of mode values, length must be equal arity + 1
+ * @param *mode The mode of the node (must be the mode of all vals).
+ */
+ir_node *new_d_Psi (dbg_info *db,
+ int arity, ir_node *conds[], ir_node *vals[], ir_mode *mode);
+
/** Constructor for a CopyB node.
*
* @param *db A pointer for debug information.
*/
ir_node *new_Mux (ir_node *sel, ir_node *ir_false, ir_node *ir_true, ir_mode *mode);
+/** Constructor for a Psi node.
+ *
+ * @param *arity The arity of the conditions
+ * @param *conds The array of mode_b conditions, length must be equal arity
+ * @param *vals The array of mode values, length must be equal arity + 1
+ * @param *mode The mode of the node (must be the mode of all vals).
+ */
+ir_node *new_Psi (int arity, ir_node *conds[], ir_node *vals[], ir_mode *mode);
+
/** Constructor for a CopyB node.
*
* Adds the node to the block in current_ir_block.
/* --- initialize and finalize ir construction --- */
/** Puts the graph into state "phase_high" */
-void irg_finalize_cons (ir_graph *irg);
+#define irg_finalize_cons(irg) set_irg_phase_state(irg, phase_high)
/** Puts the program and all graphs into state phase_high.
*