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Internals: Cleanup unused nodep in visitors. No functional change intended.

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This commit is contained in:
Wilson Snyder
2020-04-04 08:31:14 -04:00
parent 38a31ae168
commit 19b472cf0b
59 changed files with 206 additions and 361 deletions
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src/V3Gate.cpp
+8 -14
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@@ -249,7 +249,6 @@ private:
}
}
//--------------------
// Default
virtual void visit(AstNode* nodep) VL_OVERRIDE {
// *** Special iterator
if (!m_isSimple) return; // Fastpath
@@ -264,6 +263,7 @@ private:
}
else iterateChildren(nodep);
}
public:
// CONSTRUCTORS
GateOkVisitor(AstNode* nodep, bool buffersOnly, bool dedupe) {
@@ -523,7 +523,6 @@ private:
}
//--------------------
// Default
virtual void visit(AstNode* nodep) VL_OVERRIDE {
iterateChildren(nodep);
if (nodep->isOutputter() && m_logicVertexp) m_logicVertexp->setConsumed("outputter");
@@ -884,9 +883,8 @@ private:
VL_DO_DANGLING(nodep->deleteTree(), nodep);
}
}
virtual void visit(AstNode* nodep) VL_OVERRIDE {
iterateChildren(nodep);
}
virtual void visit(AstNode* nodep) VL_OVERRIDE { iterateChildren(nodep); }
public:
// CONSTRUCTORS
virtual ~GateElimVisitor() {}
@@ -1440,10 +1438,8 @@ private:
iterate(nodep->lhsp());
}
//--------------------
// Default
virtual void visit(AstNode* nodep) VL_OVERRIDE {
iterateChildren(nodep);
}
virtual void visit(AstNode* nodep) VL_OVERRIDE { iterateChildren(nodep); }
public:
// CONSTRUCTORS
GateConcatVisitor() {
@@ -1624,11 +1620,9 @@ private:
}
}
// Speedups
virtual void visit(AstVar* nodep) VL_OVERRIDE {}
virtual void visit(AstActive* nodep) VL_OVERRIDE {}
virtual void visit(AstNode* nodep) VL_OVERRIDE {
iterateChildren(nodep);
}
virtual void visit(AstVar*) VL_OVERRIDE {} // Accelerate
virtual void visit(AstActive*) VL_OVERRIDE {} // Accelerate
virtual void visit(AstNode* nodep) VL_OVERRIDE { iterateChildren(nodep); }
public:
// CONSTRUCTORS