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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/V3Slice.cpp
+23 -23
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@@ -68,7 +68,7 @@ class SliceCloneVisitor : public AstNVisitor {
}
// VISITORS
virtual void visit(AstArraySel* nodep, AstNUser*) {
virtual void visit(AstArraySel* nodep) {
if (!nodep->backp()->castArraySel()) {
// This is the top of an ArraySel, setup for iteration
m_refp = nodep->user1p()->castNode()->castVarRef();
@@ -118,7 +118,7 @@ class SliceCloneVisitor : public AstNVisitor {
nodep->length(1);
}
virtual void visit(AstNodeAssign* nodep, AstNUser*) {
virtual void visit(AstNodeAssign* nodep) {
if (nodep->user2() < 2) return; // Don't need clones
m_selBits.clear();
UINFO(4, "Cloning "<<nodep->user2()<<" times: "<<nodep<<endl);
@@ -168,20 +168,20 @@ class SliceCloneVisitor : public AstNVisitor {
nodep->replaceWith(lhsp);
nodep->deleteTree(); VL_DANGLING(nodep);
}
virtual void visit(AstRedOr* nodep, AstNUser*) {
virtual void visit(AstRedOr* nodep) {
cloneUniop(nodep);
}
virtual void visit(AstRedAnd* nodep, AstNUser*) {
virtual void visit(AstRedAnd* nodep) {
cloneUniop(nodep);
}
virtual void visit(AstRedXor* nodep, AstNUser*) {
virtual void visit(AstRedXor* nodep) {
cloneUniop(nodep);
}
virtual void visit(AstRedXnor* nodep, AstNUser*) {
virtual void visit(AstRedXnor* nodep) {
cloneUniop(nodep);
}
virtual void visit(AstNode* nodep, AstNUser*) {
virtual void visit(AstNode* nodep) {
// Default: Just iterate
nodep->iterateChildren(*this);
}
@@ -289,7 +289,7 @@ class SliceVisitor : public AstNVisitor {
}
// VISITORS
virtual void visit(AstVarRef* nodep, AstNUser*) {
virtual void visit(AstVarRef* nodep) {
// The LHS/RHS of an Assign may be to a Var that is an array. In this
// case we need to create a slice across the entire Var
if (m_assignp && !nodep->backp()->castArraySel()) {
@@ -305,7 +305,7 @@ class SliceVisitor : public AstNVisitor {
}
}
virtual void visit(AstExtend* nodep, AstNUser*) {
virtual void visit(AstExtend* nodep) {
m_extend = true;
if (m_assignp && m_assignp->user2() > 1 && !m_assignError) {
m_assignp->v3error("Unsupported: Assignment between unpacked arrays of different dimensions");
@@ -314,7 +314,7 @@ class SliceVisitor : public AstNVisitor {
nodep->iterateChildren(*this);
}
virtual void visit(AstConst* nodep, AstNUser*) {
virtual void visit(AstConst* nodep) {
m_extend = true;
if (m_assignp && m_assignp->user2() > 1 && !m_assignError) {
m_assignp->v3error("Unsupported: Assignment between a constant and an array slice");
@@ -322,7 +322,7 @@ class SliceVisitor : public AstNVisitor {
}
}
virtual void visit(AstArraySel* nodep, AstNUser*) {
virtual void visit(AstArraySel* nodep) {
if (!m_assignp) return;
if (nodep->user3()) return; // Prevent recursion on just created nodes
unsigned dim = explicitDimensions(nodep);
@@ -352,7 +352,7 @@ class SliceVisitor : public AstNVisitor {
}
}
virtual void visit(AstSel* nodep, AstNUser*) {
virtual void visit(AstSel* nodep) {
m_extend = true;
if (m_assignp && m_assignp->user2() > 1 && !m_assignError) {
m_assignp->v3error("Unsupported: Assignment between unpacked arrays of different dimensions");
@@ -361,7 +361,7 @@ class SliceVisitor : public AstNVisitor {
nodep->iterateChildren(*this);
}
virtual void visit(AstNodeCond* nodep, AstNUser*) {
virtual void visit(AstNodeCond* nodep) {
// The conditional must be a single bit so only look at the expressions
nodep->expr1p()->accept(*this);
nodep->expr2p()->accept(*this);
@@ -412,7 +412,7 @@ class SliceVisitor : public AstNVisitor {
m_assignp = NULL;
}
virtual void visit(AstNodeAssign* nodep, AstNUser*) {
virtual void visit(AstNodeAssign* nodep) {
if (!nodep->user1()) {
// Cleanup initArrays
if (AstInitArray* initp = nodep->rhsp()->castInitArray()) {
@@ -458,16 +458,16 @@ class SliceVisitor : public AstNVisitor {
}
}
}
virtual void visit(AstRedOr* nodep, AstNUser*) {
virtual void visit(AstRedOr* nodep) {
expandUniOp(nodep);
}
virtual void visit(AstRedAnd* nodep, AstNUser*) {
virtual void visit(AstRedAnd* nodep) {
expandUniOp(nodep);
}
virtual void visit(AstRedXor* nodep, AstNUser*) {
virtual void visit(AstRedXor* nodep) {
expandUniOp(nodep);
}
virtual void visit(AstRedXnor* nodep, AstNUser*) {
virtual void visit(AstRedXnor* nodep) {
expandUniOp(nodep);
}
@@ -514,20 +514,20 @@ class SliceVisitor : public AstNVisitor {
nodep->iterateChildren(*this);
}
}
virtual void visit(AstEq* nodep, AstNUser*) {
virtual void visit(AstEq* nodep) {
expandBiOp(nodep);
}
virtual void visit(AstNeq* nodep, AstNUser*) {
virtual void visit(AstNeq* nodep) {
expandBiOp(nodep);
}
virtual void visit(AstEqCase* nodep, AstNUser*) {
virtual void visit(AstEqCase* nodep) {
expandBiOp(nodep);
}
virtual void visit(AstNeqCase* nodep, AstNUser*) {
virtual void visit(AstNeqCase* nodep) {
expandBiOp(nodep);
}
virtual void visit(AstNode* nodep, AstNUser*) {
virtual void visit(AstNode* nodep) {
// Default: Just iterate
nodep->iterateChildren(*this);
}