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liberty unused constants 

Signed-off-by: James Cherry <cherry@parallaxsw.com>
This commit is contained in:
James Cherry 2023-04-06 07:24:53 -07:00
parent 4a7dd26e7b
commit d17a232575
4 changed files with 3 additions and 10 deletions
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6
include/sta/LibertyClass.hh
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@ -136,12 +136,6 @@ enum class TableAxisVariable {
enum class PathType { clk, data, clk_and_data }; enum class PathType { clk, data, clk_and_data };
const int path_type_count = 2; const int path_type_count = 2;
// Rise/fall to rise/fall.
const int timing_arc_index_bit_count = 2;
const int timing_arc_index_max = (1<<timing_arc_index_bit_count)-1;
const int timing_arc_set_index_bit_count = 18;
const int timing_arc_set_index_max=(1<<timing_arc_set_index_bit_count)-1;
class LibertyPortNameLess class LibertyPortNameLess
{ {
public: public:

2
liberty/Liberty.cc
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@ -1211,8 +1211,6 @@ unsigned
LibertyCell::addTimingArcSet(TimingArcSet *arc_set) LibertyCell::addTimingArcSet(TimingArcSet *arc_set)
{ {
int set_index = timing_arc_sets_.size(); int set_index = timing_arc_sets_.size();
if (set_index > timing_arc_set_index_max)
criticalError(235, "timing arc set max index exceeded");
timing_arc_sets_.push_back(arc_set); timing_arc_sets_.push_back(arc_set);
LibertyPort *from = arc_set->from(); LibertyPort *from = arc_set->from();

3
liberty/TimingArc.cc
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@ -239,7 +239,8 @@ TimingArcIndex
TimingArcSet::addTimingArc(TimingArc *arc) TimingArcSet::addTimingArc(TimingArc *arc)
{ {
TimingArcIndex arc_index = arcs_.size(); TimingArcIndex arc_index = arcs_.size();
if (arc_index > timing_arc_index_max) // Rise/fall to rise/fall.
if (arc_index > RiseFall::index_count * RiseFall::index_count)
criticalError(243, "timing arc max index exceeded\n"); criticalError(243, "timing arc max index exceeded\n");
arcs_.push_back(arc); arcs_.push_back(arc);

2
search/Tag.cc
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@ -97,7 +97,7 @@ Tag::asString(bool report_index,
string result; string result;
if (report_index) if (report_index)
result += std::to_string(index_); result += std::to_string(index_) + " ";
if (report_rf_min_max) { if (report_rf_min_max) {
const RiseFall *rf = transition(); const RiseFall *rf = transition();