ArcDelayCalc mv input_port_ to RCDelayCalc

Signed-off-by: James Cherry <cherry@parallaxsw.com>

dcalc/DmpCeff.cc

@@ -1550,7 +1550,6 @@ DmpCeffDelayCalc::inputPortDelay(const Pin *port_pin,
 				 const DcalcAnalysisPt *dcalc_ap)
 {
   dmp_alg_ = nullptr;
-  input_port_ = true;
   RCDelayCalc::inputPortDelay(port_pin, in_slew, rf, parasitic, dcalc_ap);
 }
 

dcalc/DmpCeff.hh

@@ -88,7 +88,6 @@ protected:
 			double rpi,
 			double c1);
 
-  bool input_port_;
   static bool unsuppored_model_warned_;
 
 private:

dcalc/RCDelayCalc.cc

@@ -48,6 +48,7 @@ RCDelayCalc::inputPortDelay(const Pin *,
   drvr_cell_ = nullptr;
   drvr_library_ = network_->defaultLibertyLibrary();
   multi_drvr_slew_factor_ = 1.0F;
+  input_port_ = true;
 }
 
 // For DSPF on an input port the elmore delay is used as the time

dcalc/RCDelayCalc.hh

@@ -41,6 +41,7 @@ protected:
 
   const LibertyCell *drvr_cell_;
   const Parasitic *drvr_parasitic_;
+  bool input_port_;
 };
 
 } // namespace

dcalc/SimpleRCDelayCalc.cc

@@ -66,6 +66,7 @@ SimpleRCDelayCalc::gateDelay(const LibertyCell *drvr_cell,
 			     ArcDelay &gate_delay,
 			     Slew &drvr_slew)
 {
+  input_port_ = false;
   drvr_parasitic_ = drvr_parasitic;
   drvr_rf_ = arc->toEdge()->asRiseFall();
   drvr_cell_ = drvr_cell;