crpr rearrange funcs
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@ -297,10 +297,10 @@ CheckCrpr::findCrpr1(const PathVertex *src_clk_path,
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const EarlyLate *tgt_el = tgt_clk_path->minMax(this);
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Arrival src_arrival = src_clk_path->arrival(this);
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Arrival tgt_arrival = tgt_clk_path->arrival(this);
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float crpr_mean = delayAsFloat(src_arrival) - delayAsFloat(tgt_arrival);
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float crpr_mean = abs(delayAsFloat(src_arrival) - delayAsFloat(tgt_arrival));
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float crpr_sigma2 = delaySigma2(src_arrival, src_el)
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+ delaySigma2(tgt_arrival, tgt_el);
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return makeDelay2(abs(crpr_mean), -crpr_sigma2, -crpr_sigma2);
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return makeDelay2(crpr_mean, -crpr_sigma2, -crpr_sigma2);
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}
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else {
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// The source and target edges are different so the crpr
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@ -319,6 +319,15 @@ CheckCrpr::findCrpr1(const PathVertex *src_clk_path,
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}
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}
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float
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CheckCrpr::crprArrivalDiff(const PathVertex *path)
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{
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Arrival other_arrival = otherMinMaxArrival(path);
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float crpr_diff = abs(delayAsFloat(path->arrival(this))
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- delayAsFloat(other_arrival));
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return crpr_diff;
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}
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Crpr
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CheckCrpr::outputDelayCrpr(const Path *src_clk_path,
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const ClockEdge *tgt_clk_edge)
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@ -387,15 +396,4 @@ CheckCrpr::crprPossible(Clock *clk1,
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|| PinSet::intersects(clk1->pins(), clk2->pins()));
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}
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float
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CheckCrpr::crprArrivalDiff(const PathVertex *path)
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{
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Arrival other_arrival = otherMinMaxArrival(path);
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float crpr_diff = abs(delayAsFloat(path->arrival(this),
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EarlyLate::late(), this)
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- delayAsFloat(other_arrival,
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EarlyLate::early(), this));
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return crpr_diff;
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}
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} // namespace
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