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GCC Middle and Back End API Reference
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#include <sched-int.h>

Data Fields | |
| dep_node_t | node |
| struct _dep_link * | next |
| struct _dep_link ** | prev_nextp |
A link in the dependency list. This is essentially an equivalent of a
single {INSN, DEPS}_LIST rtx. | struct _dep_link* _dep_link::next |
Next link in the list. For the last one it is NULL.
| dep_node_t _dep_link::node |
Dep node with all the data.
| struct _dep_link** _dep_link::prev_nextp |
Pointer to the next field of the previous link in the list.
For the first link this points to the deps_list->first.
With help of this field it is easy to remove and insert links to the
list.