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Internals: Use faster VNVisitorConst where able. No functional change intended.

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This commit is contained in:
Wilson Snyder
2023-11-12 18:26:40 -05:00
parent 2882737bcd
commit ee3ba7c761
7 changed files with 44 additions and 44 deletions
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src/V3Name.cpp
+13 -13
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@@ -30,7 +30,7 @@ VL_DEFINE_DEBUG_FUNCTIONS;
//######################################################################
// Name state, as a visitor of each AstNode
class NameVisitor final : public VNVisitor {
class NameVisitor final : public VNVisitorConst {
private:
// NODE STATE
// Cleared on Netlist
@@ -69,7 +69,7 @@ private:
VL_RESTORER(m_modp);
{
m_modp = nodep;
iterateChildren(nodep);
iterateChildrenConst(nodep);
}
}
// Add __PVT__ to names of local signals
@@ -82,39 +82,39 @@ private:
}
void visit(AstCFunc* nodep) override {
if (!nodep->user1()) {
iterateChildren(nodep);
iterateChildrenConst(nodep);
rename(nodep, false);
}
}
void visit(AstVarRef* nodep) override { iterate(nodep->varp()); }
void visit(AstVarRef* nodep) override { iterateConst(nodep->varp()); }
void visit(AstCell* nodep) override {
if (!nodep->user1()) {
rename(nodep, (!nodep->modp()->modPublic() && !VN_IS(nodep->modp(), ClassPackage)));
iterateChildren(nodep);
iterateChildrenConst(nodep);
}
}
void visit(AstMemberDType* nodep) override {
if (!nodep->user1()) {
rename(nodep, true);
iterateChildren(nodep);
iterateChildrenConst(nodep);
}
}
void visit(AstMemberSel* nodep) override {
if (!nodep->user1()) {
rename(nodep, true);
iterateChildren(nodep);
iterateChildrenConst(nodep);
}
}
void visit(AstStructSel* nodep) override {
if (!nodep->user1()) {
rename(nodep, true);
iterateChildren(nodep);
iterateChildrenConst(nodep);
}
}
void visit(AstScope* nodep) override {
if (!nodep->user1SetOnce()) {
if (nodep->aboveScopep()) iterate(nodep->aboveScopep());
if (nodep->aboveCellp()) iterate(nodep->aboveCellp());
if (nodep->aboveScopep()) iterateConst(nodep->aboveScopep());
if (nodep->aboveCellp()) iterateConst(nodep->aboveCellp());
// Always recompute name (as many levels above scope may have changed)
// Same formula as V3Scope
nodep->name(nodep->isTop() ? "TOP"
@@ -123,16 +123,16 @@ private:
? ("TOP." + m_modp->name())
: (nodep->aboveScopep()->name() + "." + nodep->aboveCellp()->name()));
nodep->editCountInc();
iterateChildren(nodep);
iterateChildrenConst(nodep);
}
}
//--------------------
void visit(AstNode* nodep) override { iterateChildren(nodep); }
void visit(AstNode* nodep) override { iterateChildrenConst(nodep); }
public:
// CONSTRUCTORS
explicit NameVisitor(AstNetlist* nodep) { iterate(nodep); }
explicit NameVisitor(AstNetlist* nodep) { iterateConst(nodep); }
~NameVisitor() override = default;
};