flownode_s Struct Reference

Represent a node in a flow graph. More...

Collaboration diagram for flownode_s:

Data Fields
struct dag_s *	dag
	dag for this node More...
int	dfn
	depth-first ordering of this node More...
struct set_s *	dom
	dominating nodes More...
struct set_s *	edges
	edges leaving this node to successor nodes More...
struct set_s *	global_vars
	global vars used by function More...
struct flowgraph_s *	graph
	graph owning this node More...
int	id
	index of this node in the flow graph More...
struct {
struct set_s *   def
struct set_s *   in
struct set_s *   out
struct set_s *   use
}	init_vars
struct {
struct set_s *   def
struct set_s *   in
struct set_s *   out
struct set_s *   use
}	live_vars
struct flownode_s *	next
	for ALLOC More...
struct set_s *	predecessors
	predecessors of this node More...
struct {
struct set_s *   gen
struct set_s *   in
struct set_s *   kill
struct set_s *   out
}	reaching_defs
struct sblock_s *	sblock
	original statement block More...
struct set_s *	successors
	successors of this node More...

Detailed Description

Represent a node in a flow graph.

Field Documentation

struct dag_s* dag

dag for this node

struct set_s* def

int dfn

depth-first ordering of this node

struct set_s* dom

dominating nodes

struct set_s* edges

edges leaving this node to successor nodes

struct set_s* gen

struct set_s* global_vars

global vars used by function

struct flowgraph_s* graph

graph owning this node

int id

index of this node in the flow graph

struct set_s* in

struct { ... } init_vars

struct set_s* kill

struct { ... } live_vars

struct flownode_s* next

for ALLOC

struct set_s* out

struct set_s* predecessors

predecessors of this node

struct { ... } reaching_defs

struct sblock_s* sblock

original statement block

struct set_s* successors

successors of this node

struct set_s* use

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

• tools/qfcc/include/flow.h