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Add initial handling of local site inverters and constant signals.

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Signed-off-by: Keith Rothman <537074+litghost@users.noreply.github.com>
This commit is contained in:
Keith Rothman
2021-03-23 16:53:42 -07:00
parent 5e96740451
commit 77bc2f9130
8 changed files with 459 additions and 59 deletions
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5
common/router1.cc
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@@ -435,8 +435,9 @@ struct Router1
// TODO: this matches the situation before supporting multiple cell->bel pins, but do we want to keep
// this invariant?
if (phys_idx == 0)
log_error("No wires found for port %s on destination cell %s.\n",
ctx->nameOf(net_info->users[user_idx].port), ctx->nameOf(net_info->users[user_idx].cell));
log_warning("No wires found for port %s on destination cell %s.\n",
ctx->nameOf(net_info->users[user_idx].port),
ctx->nameOf(net_info->users[user_idx].cell));
}
src_to_net[src_wire] = net_info;