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rename variables in lb router

This commit is contained in:
tangxifan 2020-03-12 10:24:38 -06:00
parent 17a1c61b9d
commit cd50155e29
1 changed files with 3 additions and 3 deletions
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6
openfpga/src/repack/lb_router.cpp
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@ -248,13 +248,13 @@ bool LbRouter::try_route(const LbRRGraph& lb_rr_graph,
add_source_to_rt(net_idx); add_source_to_rt(net_idx);
/* Route each sink of net */ /* Route each sink of net */
for (unsigned int itarget = 1; itarget < lb_net_terminals_[net_idx].size() && !is_impossible; itarget++) { for (unsigned int isink = 1; isink < lb_net_terminals_[net_idx].size() && !is_impossible; isink++) {
pq_.clear(); pq_.clear();
/* Get lowest cost next node, repeat until a path is found or if it is impossible to route */ /* Get lowest cost next node, repeat until a path is found or if it is impossible to route */
expand_rt(net_idx, net_idx); expand_rt(net_idx, net_idx);
is_impossible = try_expand_nodes(atom_nlist, lb_rr_graph, net_idx, exp_node, itarget, mode_status_.expand_all_modes, verbosity); is_impossible = try_expand_nodes(atom_nlist, lb_rr_graph, net_idx, exp_node, isink, mode_status_.expand_all_modes, verbosity);
if (is_impossible && !mode_status_.expand_all_modes) { if (is_impossible && !mode_status_.expand_all_modes) {
mode_status_.try_expand_all_modes = true; mode_status_.try_expand_all_modes = true;
@ -262,7 +262,7 @@ bool LbRouter::try_route(const LbRRGraph& lb_rr_graph,
break; break;
} }
if (exp_node.node_index == lb_net_terminals_[net_idx][itarget]) { if (exp_node.node_index == lb_net_terminals_[net_idx][isink]) {
/* Net terminal is routed, add this to the route tree, clear data structures, and keep going */ /* Net terminal is routed, add this to the route tree, clear data structures, and keep going */
is_impossible = add_to_rt(lb_net_rt_trees_[net_idx], exp_node.node_index, net_idx); is_impossible = add_to_rt(lb_net_rt_trees_[net_idx], exp_node.node_index, net_idx);
} }