[Tool] Relax the IO restriction in pb_pin post-routing packing fix-up
@@ -157,8 +157,6 @@ void update_pb_pin_with_post_routing_results(const DeviceContext& device_ctx,
if (true == is_empty_type(device_ctx.grid[x][y].type)) {
continue;
}
- /* We must have an regular (non-I/O) type here */
- VTR_ASSERT(false == is_io_type(device_ctx.grid[x][y].type));
/* Get the mapped blocks to this grid */
for (const ClusterBlockId& cluster_blk_id : placement_ctx.grid_blocks[x][y].blocks) {
/* Skip invalid ids */
