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| author | Clifford Wolf <clifford@clifford.at> | 2018-11-11 12:16:25 +0100 |
|---|---|---|
| committer | Clifford Wolf <clifford@clifford.at> | 2018-11-11 12:16:25 +0100 |
| commit | ee8826b6e86fdce793a4c58ee685bd6cae5d796e (patch) | |
| tree | 19e234b85b322e6a68a29f6a67c4a5c3b874bc7c /common | |
| parent | dac553cab4b72a052f9738017d13ea40495f610c (diff) | |
| download | nextpnr-ee8826b6e86fdce793a4c58ee685bd6cae5d796e.tar.gz nextpnr-ee8826b6e86fdce793a4c58ee685bd6cae5d796e.tar.bz2 nextpnr-ee8826b6e86fdce793a4c58ee685bd6cae5d796e.zip | |
Ignore "duplicate" arcs in the same net in router1
Signed-off-by: Clifford Wolf <clifford@clifford.at>
Diffstat (limited to 'common')
| -rw-r--r-- | common/router1.cc | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/common/router1.cc b/common/router1.cc index 578e287b..6a888c45 100644 --- a/common/router1.cc +++ b/common/router1.cc @@ -325,9 +325,12 @@ remove_wire_arcs: log_error("No wire found for port %s on destination cell %s.\n", net_info->users[user_idx].port.c_str(ctx), net_info->users[user_idx].cell->name.c_str(ctx)); - if (dst_to_arc.count(dst_wire)) + if (dst_to_arc.count(dst_wire)) { + if (dst_to_arc.at(dst_wire).net_info == net_info) + continue; log_error("Found two arcs with same sink wire %s: %s (%d) vs %s (%d)\n", ctx->getWireName(dst_wire).c_str(ctx), ctx->nameOf(net_info), user_idx, ctx->nameOf(dst_to_arc.at(dst_wire).net_info), dst_to_arc.at(dst_wire).user_idx); + } if (src_to_net.count(dst_wire)) log_error("Wire %s is used as source and sink in different nets: %s vs %s (%d)\n", ctx->getWireName(dst_wire).c_str(ctx), |