dagnode_s Struct Reference

Collaboration diagram for dagnode_s:

## Data Fields | |

int | cost |

cost of this node in temp vars More... | |

struct set_s * | identifiers |

set of identifiers attached to this node More... | |

unsigned | killed:1 |

node is unavailable for cse More... | |

daglabel_t * | label |

ident/const if leaf node, or operator More... | |

struct dagnode_s * | next |

int | number |

index into array of nodes in dag_t More... | |

struct set_s * | parents |

empty if root node More... | |

etype_t | tl |

int | topo |

topological sort order More... | |

st_type_t | type |

type of node (st_node = leaf) More... | |

struct operand_s * | value |

operand holding the value of this node More... | |

child nodes | |

if Similar for
| |

struct dagnode_s * | children [3] |

etype_t | types [3] |

desired type of each operand (to alias) More... | |

struct set_s * | edges |

includes nodes pointed to by children More... | |

struct dagnode_s* children[3] |

int cost |

cost of this node in temp vars

struct set_s* edges |

includes nodes pointed to by *children*

struct set_s* identifiers |

set of identifiers attached to this node

unsigned killed |

node is unavailable for cse

daglabel_t* label |

ident/const if leaf node, or operator

struct dagnode_s* next |

int number |

index into array of nodes in dag_t

struct set_s* parents |

empty if root node

etype_t tl |

int topo |

topological sort order

st_type_t type |

type of node (st_node = leaf)

etype_t types[3] |

desired type of each operand (to alias)

struct operand_s* value |

operand holding the value of this node

The documentation for this struct was generated from the following file:

- tools/qfcc/include/dags.h