nsz Git - libfirm/blob - ir/opt/ifconv.h

   1
   2 /**
   3  * If conversion.
   4  * @author Sebastian Hack
   5  * @date 10.2.2005
   6  */
   7
   8 #ifndef _FIRM_IF_CONV_H
   9 #define _FIRM_IF_CONV_H
  10
  11 /**
  12  * The parameters structure.
  13  */
  14 typedef struct _opt_if_conv_info_t {
  15         int max_depth;          /**< The maximum depth up to which expressions
  16                                                                                         are examined when it has to be decided if they
  17                                                                                         can be placed into another block. */
  18 } opt_if_conv_info_t;
  19
  20
  21 /**
  22  * Perform If conversion on a graph.
  23  * @param irg The graph.
  24  * @param params The parameters for the if conversion.
  25  */
  26 void opt_if_conv(ir_graph *irg, opt_if_conv_info_t *params);
  27
  28 #endif