nsz Git - libfirm/blob - include/libfirm/iredgekinds.h

   1 /*
   2  * This file is part of libFirm.
   3  * Copyright (C) 2012 University of Karlsruhe.
   4  */
   5
   6 /**
   7  * @file
   8  * @brief  Declares different kind of edges between nodes
   9  * @date   29.08.2006
  10  * @author Sebastian Hack
  11  */
  12 #ifndef FIRM_IR_IREDGEKINDS_H
  13 #define FIRM_IR_IREDGEKINDS_H
  14
  15 #include "begin.h"
  16
  17 /** Supported Edge kinds.
  18  * @ingroup iredges
  19  */
  20 typedef enum ir_edge_kind_t {
  21         EDGE_KIND_FIRST,
  22         EDGE_KIND_NORMAL = EDGE_KIND_FIRST,  /**< Normal data flow edges. */
  23         EDGE_KIND_BLOCK,                     /**< Block to Block control flow edges. */
  24         EDGE_KIND_DEP,                       /**< Dependency edges. */
  25         EDGE_KIND_LAST
  26 } ir_edge_kind_t;
  27 ENUM_COUNTABLE(ir_edge_kind_t)
  28
  29 #include "end.h"
  30
  31 #endif