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* convert nodes to pips * add plane info for node pips * a few multiplier router fixes * do not need node delay * add pip delays * cleanup * tried fixing clock router * add PLL delays * fix clock routing * Do not use actual pip delay, determine best by number of passed pips * optimize * proper parameter check * more multiplier fixes * another mult fix * another multiplier fix * another multiplier fix * another multiplier fix * another multiplier fix * another multiplier fix * another multiplier fix * another multiplier fix * another multiplier fix * another multiplier fix * another multiplier fix * another multiplier fix * another multiplier fix * another multiplier fix * another multiplier fix * another multiplier fix * another multiplier fix * another multiplier fix * another multiplier fix * another multiplier fix * another multiplier fix * log number of clock net users * Revert "Do not use actual pip delay, determine best by number of passed pips" This reverts commit c66e422dd0814edfbfb81fdd6f9dcaaea9cece0d. We want to guarantee minimum clock skew, so we need pip delay. * route clocks from source to sink * add time spent to route_clock * weakly-bind non-global clocks * clangformat * remove dead code * Require version 1.8 * change to assert * add revisits in clock router --------- Co-authored-by: Lofty <dan.ravensloft@gmail.com>