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PathEndVisitor::copy const 

Signed-off-by: James Cherry <cherry@parallaxsw.com>
This commit is contained in:
James Cherry 2021-12-15 17:21:57 -07:00
parent cdf590deb1
commit 9da23bc4a3
5 changed files with 33 additions and 34 deletions
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2
include/sta/VisitPathEnds.hh
View File

@ -140,7 +140,7 @@ class PathEndVisitor
{
public:
virtual ~PathEndVisitor() {}
virtual PathEndVisitor *copy() = 0;
virtual PathEndVisitor *copy() const = 0;
// Begin visiting the path ends for a vertex / path_index.
virtual void vertexBegin(Vertex *) {}
// Visit a path end. path_end is only valid during the call.

26
search/PathGroup.cc
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@ -518,13 +518,13 @@ PathGroups::makePathEnds(ExceptionTo *to,
class MakePathEnds1 : public PathEndVisitor
{
public:
explicit MakePathEnds1(PathGroups *path_groups);
virtual PathEndVisitor *copy();
MakePathEnds1(PathGroups *path_groups);
MakePathEnds1(const MakePathEnds1&) = default;
virtual PathEndVisitor *copy() const;
virtual void visit(PathEnd *path_end);
virtual void vertexEnd(Vertex *vertex);
private:
DISALLOW_COPY_AND_ASSIGN(MakePathEnds1);
void visitPathEnd(PathEnd *path_end,
PathGroup *group);
@ -535,14 +535,14 @@ private:
MakePathEnds1::MakePathEnds1(PathGroups *path_groups) :
path_groups_(path_groups),
cmp_(path_groups){
cmp_(path_groups)
{
}
PathEndVisitor *
MakePathEnds1::copy()
MakePathEnds1::copy() const
{
return new MakePathEnds1(path_groups_);
return new MakePathEnds1(*this);
}
void
@ -597,15 +597,15 @@ MakePathEnds1::vertexEnd(Vertex *)
class MakePathEndsAll : public PathEndVisitor
{
public:
explicit MakePathEndsAll(int endpoint_count,
PathGroups *path_groups);
MakePathEndsAll(int endpoint_count,
PathGroups *path_groups);
MakePathEndsAll(const MakePathEndsAll&) = default;
virtual ~MakePathEndsAll();
virtual PathEndVisitor *copy();
virtual PathEndVisitor *copy() const;
virtual void visit(PathEnd *path_end);
virtual void vertexEnd(Vertex *vertex);
private:
DISALLOW_COPY_AND_ASSIGN(MakePathEndsAll);
void visitPathEnd(PathEnd *path_end,
PathGroup *group);
@ -629,9 +629,9 @@ MakePathEndsAll::MakePathEndsAll(int endpoint_count,
PathEndVisitor *
MakePathEndsAll::copy()
MakePathEndsAll::copy() const
{
return new MakePathEndsAll(endpoint_count_, path_groups_);
return new MakePathEndsAll(*this);
}
MakePathEndsAll::~MakePathEndsAll()

12
search/Search.cc
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@ -3211,7 +3211,7 @@ public:
const StaState *sta);
FindEndRequiredVisitor(const StaState *sta);
virtual ~FindEndRequiredVisitor();
virtual PathEndVisitor *copy();
virtual PathEndVisitor *copy() const;
virtual void visit(PathEnd *path_end);
protected:
@ -3242,7 +3242,7 @@ FindEndRequiredVisitor::~FindEndRequiredVisitor()
}
PathEndVisitor *
FindEndRequiredVisitor::copy()
FindEndRequiredVisitor::copy() const
{
return new FindEndRequiredVisitor(sta_);
}
@ -3861,7 +3861,8 @@ class FindEndSlackVisitor : public PathEndVisitor
public:
FindEndSlackVisitor(SlackSeq &slacks,
const StaState *sta);
virtual PathEndVisitor *copy();
FindEndSlackVisitor(const FindEndSlackVisitor &) = default;
virtual PathEndVisitor *copy() const;
virtual void visit(PathEnd *path_end);
protected:
@ -3877,10 +3878,9 @@ FindEndSlackVisitor::FindEndSlackVisitor(SlackSeq &slacks,
}
PathEndVisitor *
FindEndSlackVisitor::copy()
FindEndSlackVisitor::copy() const
{
return new FindEndSlackVisitor(slacks_, sta_);
return new FindEndSlackVisitor(*this);
}
void

7
search/Sta.cc
View File

@ -3040,7 +3040,8 @@ public:
MinPeriodEndVisitor(const Clock *clk,
bool include_port_paths,
StaState *sta);
virtual PathEndVisitor *copy();
MinPeriodEndVisitor(const MinPeriodEndVisitor &) = default;
virtual PathEndVisitor *copy() const;
virtual void visit(PathEnd *path_end);
float minPeriod() const { return min_period_; }
@ -3064,9 +3065,9 @@ MinPeriodEndVisitor::MinPeriodEndVisitor(const Clock *clk,
}
PathEndVisitor *
MinPeriodEndVisitor::copy()
MinPeriodEndVisitor::copy() const
{
return new MinPeriodEndVisitor(clk_, include_port_paths_, sta_);
return new MinPeriodEndVisitor(*this);
}
void

20
search/VisitPathGroupVertices.cc
View File

@ -42,19 +42,18 @@ vertexPathSetMapInsertPath(VertexPathSetMap *matching_path_map,
class VisitPathGroupEnds : public PathEndVisitor
{
public:
explicit VisitPathGroupEnds(PathGroup *path_group,
VertexVisitor *vertex_visitor,
VertexPathSetMap *matching_path_map,
BfsBkwdIterator *bkwd_iter,
StaState *sta);
virtual PathEndVisitor *copy();
VisitPathGroupEnds(PathGroup *path_group,
VertexVisitor *vertex_visitor,
VertexPathSetMap *matching_path_map,
BfsBkwdIterator *bkwd_iter,
StaState *sta);
VisitPathGroupEnds(const VisitPathGroupEnds&) = default;
virtual PathEndVisitor *copy() const;
virtual void visit(PathEnd *path_end);
virtual void vertexBegin(Vertex *vertex);
virtual void vertexEnd(Vertex *vertex);
private:
DISALLOW_COPY_AND_ASSIGN(VisitPathGroupEnds);
PathGroup *path_group_;
VertexVisitor *vertex_visitor_;
BfsBkwdIterator *bkwd_iter_;
@ -160,10 +159,9 @@ VisitPathGroupEnds::VisitPathGroupEnds(PathGroup *path_group,
}
PathEndVisitor *
VisitPathGroupEnds::copy()
VisitPathGroupEnds::copy() const
{
return new VisitPathGroupEnds(path_group_, vertex_visitor_,
matching_path_map_, bkwd_iter_, sta_);
return new VisitPathGroupEnds(*this);
}
void