cluster_feasibility_filter.h File Reference

#include "arch_types.h"
#include "util.h"

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Functions
void	load_pin_classes_in_pb_graph_head (INOUTP t_pb_graph_node *pb_graph_node)

Function Documentation

void load_pin_classes_in_pb_graph_head

(

INOUTP t_pb_graph_node *

pb_graph_node

)

Definition at line 62 of file cluster_feasibility_filter.c.

                                                                              {
    int i, depth, input_count, output_count;

    /* Allocate memory for primitives */
    alloc_pin_classes_in_pb_graph_node(pb_graph_node);

    /* Load pin classes */
    depth = get_max_depth_of_pb_graph_node(pb_graph_node);
    for (i = 0; i < depth; i++) {
        input_count = output_count = 0;
        reset_pin_class_scratch_pad_rec(pb_graph_node);
        load_pin_class_by_depth(pb_graph_node, i, &input_count, &output_count);
    }

    /* Load internal output-to-input connections within each cluster */
    reset_pin_class_scratch_pad_rec(pb_graph_node);
    load_list_of_connectable_input_pin_ptrs(pb_graph_node);
    discover_all_forced_connections(pb_graph_node);
}

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