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Add a new API validate() to RRGraphBuilder #1899

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Merged
merged 4 commits into from
Nov 1, 2021
Merged

Add a new API validate() to RRGraphBuilder #1899

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5bd4549
Adding api validate to rr_graph_builder.h
Oct 27, 2021
b75ff02
Merge branch 'verilog-to-routing:master' into api_validate
Oct 29, 2021
b3b015d
Updating comment
Nov 1, 2021
d1c535d
Merge branch 'master' into api_validate
Nov 1, 2021
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10 changes: 10 additions & 0 deletions vpr/src/device/rr_graph_builder.h
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Original file line number Diff line number Diff line change
Expand Up @@ -136,6 +136,15 @@ class RRGraphBuilder {
return node_storage_.count_rr_switches(num_arch_switches, arch_switch_inf, arch_switch_fanins);
}

/** brief Validate that edge data is partitioned correctly
* @note This function is used to validate the correctness of the routing resource graph in terms
* of graph attributes. Strongly recommend to call it when you finish the building a routing resource
* graph. If you need more advance checks, which are related to architecture features, you should
* consider to use the check_rr_graph() function or build your own check_rr_graph() function. */
inline bool validate() const {
return node_storage_.validate();
}

/** @brief Init per node fan-in data. Should only be called after all edges have
* been allocated.
* @note
Expand All @@ -144,6 +153,7 @@ class RRGraphBuilder {
inline void init_fan_in() {
node_storage_.init_fan_in();
}

/* -- Internal data storage -- */
private:
/* TODO: When the refactoring effort finishes,
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