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Internals: Remove second argument to visitors. No functional change intended.

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This commit is contained in:
Wilson Snyder
2016-11-27 08:11:38 -05:00
parent 6d644dc764
commit 7efa40966a
72 changed files with 1285 additions and 1285 deletions
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src/V3Dead.cpp
+18 -18
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@@ -58,13 +58,13 @@ private:
// NODE STATE
// ** Shared with DeadVisitor **
// VISITORS
virtual void visit(AstCell* nodep, AstNUser*) {
virtual void visit(AstCell* nodep) {
nodep->iterateChildren(*this);
nodep->modp()->user1Inc(-1);
}
//-----
virtual void visit(AstNodeMath* nodep, AstNUser*) {} // Accelerate
virtual void visit(AstNode* nodep, AstNUser*) {
virtual void visit(AstNodeMath* nodep) {} // Accelerate
virtual void visit(AstNode* nodep) {
nodep->iterateChildren(*this);
}
public:
@@ -135,18 +135,18 @@ private:
}
// VISITORS
virtual void visit(AstNodeModule* nodep, AstNUser*) {
virtual void visit(AstNodeModule* nodep) {
m_modp = nodep;
nodep->iterateChildren(*this);
checkAll(nodep);
m_modp = NULL;
}
virtual void visit(AstCFunc* nodep, AstNUser*) {
virtual void visit(AstCFunc* nodep) {
nodep->iterateChildren(*this);
checkAll(nodep);
if (nodep->scopep()) nodep->scopep()->user1Inc();
}
virtual void visit(AstScope* nodep, AstNUser*) {
virtual void visit(AstScope* nodep) {
nodep->iterateChildren(*this);
checkAll(nodep);
if (nodep->aboveScopep()) nodep->aboveScopep()->user1Inc();
@@ -155,14 +155,14 @@ private:
m_scopesp.push_back(nodep);
}
}
virtual void visit(AstCell* nodep, AstNUser*) {
virtual void visit(AstCell* nodep) {
nodep->iterateChildren(*this);
checkAll(nodep);
m_cellsp.push_back(nodep);
nodep->modp()->user1Inc();
}
virtual void visit(AstNodeVarRef* nodep, AstNUser*) {
virtual void visit(AstNodeVarRef* nodep) {
nodep->iterateChildren(*this);
checkAll(nodep);
if (nodep->varScopep()) {
@@ -177,7 +177,7 @@ private:
else nodep->packagep()->user1Inc();
}
}
virtual void visit(AstNodeFTaskRef* nodep, AstNUser*) {
virtual void visit(AstNodeFTaskRef* nodep) {
nodep->iterateChildren(*this);
checkAll(nodep);
if (nodep->packagep()) {
@@ -185,7 +185,7 @@ private:
else nodep->packagep()->user1Inc();
}
}
virtual void visit(AstRefDType* nodep, AstNUser*) {
virtual void visit(AstRefDType* nodep) {
nodep->iterateChildren(*this);
checkDType(nodep);
checkAll(nodep);
@@ -194,12 +194,12 @@ private:
else nodep->packagep()->user1Inc();
}
}
virtual void visit(AstNodeDType* nodep, AstNUser*) {
virtual void visit(AstNodeDType* nodep) {
nodep->iterateChildren(*this);
checkDType(nodep);
checkAll(nodep);
}
virtual void visit(AstEnumItemRef* nodep, AstNUser*) {
virtual void visit(AstEnumItemRef* nodep) {
nodep->iterateChildren(*this);
checkAll(nodep);
if (nodep->packagep()) {
@@ -208,7 +208,7 @@ private:
}
checkAll(nodep);
}
virtual void visit(AstModport* nodep, AstNUser*) {
virtual void visit(AstModport* nodep) {
nodep->iterateChildren(*this);
if (m_elimCells) {
if (!nodep->varsp()) {
@@ -218,7 +218,7 @@ private:
}
checkAll(nodep);
}
virtual void visit(AstTypedef* nodep, AstNUser*) {
virtual void visit(AstTypedef* nodep) {
nodep->iterateChildren(*this);
if (m_elimCells && !nodep->attrPublic()) {
pushDeletep(nodep->unlinkFrBack()); VL_DANGLING(nodep);
@@ -229,7 +229,7 @@ private:
// Normal modules may disappear, e.g. if they are parameterized then removed
if (nodep->attrPublic() && m_modp && m_modp->castPackage()) m_modp->user1Inc();
}
virtual void visit(AstVarScope* nodep, AstNUser*) {
virtual void visit(AstVarScope* nodep) {
nodep->iterateChildren(*this);
checkAll(nodep);
if (nodep->scopep()) nodep->scopep()->user1Inc();
@@ -237,7 +237,7 @@ private:
m_vscsp.push_back(nodep);
}
}
virtual void visit(AstVar* nodep, AstNUser*) {
virtual void visit(AstVar* nodep) {
nodep->iterateChildren(*this);
checkAll(nodep);
if (nodep->isSigPublic() && m_modp && m_modp->castPackage()) m_modp->user1Inc();
@@ -245,7 +245,7 @@ private:
m_varsp.push_back(nodep);
}
}
virtual void visit(AstNodeAssign* nodep, AstNUser*) {
virtual void visit(AstNodeAssign* nodep) {
// See if simple assignments to variables may be eliminated because that variable is never used.
// Similar code in V3Life
m_sideEffect = false;
@@ -264,7 +264,7 @@ private:
}
//-----
virtual void visit(AstNode* nodep, AstNUser*) {
virtual void visit(AstNode* nodep) {
if (nodep->isOutputter()) m_sideEffect=true;
nodep->iterateChildren(*this);
checkAll(nodep);