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[core] code format

This commit is contained in:
tangxifan 2024-09-21 21:54:37 -07:00
parent f009180bbf
commit c52610959c
1 changed files with 15 additions and 15 deletions
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30
openfpga/src/annotation/route_clock_rr_graph.cpp
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@ -293,13 +293,12 @@ static int route_spine_taps(
return CMD_EXEC_SUCCESS;
}
/********************************************************************
* Recursively route a clock spine on an existing routing resource graph
*******************************************************************/
static int route_spine_intermediate_drivers(
VprRoutingAnnotation& vpr_routing_annotation,
const RRGraphView& rr_graph, const RRClockSpatialLookup& clk_rr_lookup,
VprRoutingAnnotation& vpr_routing_annotation, const RRGraphView& rr_graph,
const RRClockSpatialLookup& clk_rr_lookup,
const vtr::vector<RRNodeId, ClusterNetId>& rr_node_gnets,
const std::map<ClockTreePinId, ClusterNetId>& tree2clk_pin_map,
const ClockNetwork& clk_ntwk, const ClockTreeId& clk_tree,
@ -321,10 +320,9 @@ static int route_spine_intermediate_drivers(
.spine_intermediate_drivers_by_routing_track(curr_spine, des_coord)
.empty() &&
tree2clk_pin_map.find(curr_pin) != tree2clk_pin_map.end()) {
VTR_LOGV(verbose,
"Finding intermediate drivers at (%d, %d) for spine '%s'\n",
des_coord.x(), des_coord.y(),
clk_ntwk.spine_name(curr_spine).c_str());
VTR_LOGV(
verbose, "Finding intermediate drivers at (%d, %d) for spine '%s'\n",
des_coord.x(), des_coord.y(), clk_ntwk.spine_name(curr_spine).c_str());
for (RREdgeId cand_edge : rr_graph.node_in_edges(des_node)) {
RRNodeId opin_node = rr_graph.edge_src_node(cand_edge);
if (OPIN != rr_graph.node_type(opin_node)) {
@ -495,12 +493,13 @@ static int rec_expand_and_route_clock_spine(
if (icoord == spine_coords.size() - 1) {
vtr::Point<int> des_coord = spine_coords[icoord];
int use_int_driver = route_spine_intermediate_drivers(vpr_routing_annotation,
rr_graph, clk_rr_lookup, rr_node_gnets, tree2clk_pin_map,
clk_ntwk, clk_tree, curr_spine, curr_pin, des_coord, verbose);
int use_int_driver = route_spine_intermediate_drivers(
vpr_routing_annotation, rr_graph, clk_rr_lookup, rr_node_gnets,
tree2clk_pin_map, clk_ntwk, clk_tree, curr_spine, curr_pin, des_coord,
verbose);
if (use_int_driver > 1) {
return CMD_EXEC_FATAL_ERROR;
}
}
continue;
}
/* Connect only when next stop is used */
@ -528,12 +527,13 @@ static int rec_expand_and_route_clock_spine(
* any defined and related rr_node found as incoming edges. If the
* global net is mapped to the internal driver, use it as the previous
* node */
int use_int_driver = route_spine_intermediate_drivers(vpr_routing_annotation,
rr_graph, clk_rr_lookup, rr_node_gnets, tree2clk_pin_map,
clk_ntwk, clk_tree, curr_spine, curr_pin, des_coord, verbose);
int use_int_driver = route_spine_intermediate_drivers(
vpr_routing_annotation, rr_graph, clk_rr_lookup, rr_node_gnets,
tree2clk_pin_map, clk_ntwk, clk_tree, curr_spine, curr_pin, des_coord,
verbose);
if (use_int_driver > 1) {
return CMD_EXEC_FATAL_ERROR;
}
}
if (use_int_driver == 1) {
continue; /* Used internal driver, early pass. */
}