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Internals: Rename AstNode::userp to user1p for easier searching

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and to disambiguate from the vertex/edge-> userp.
This commit is contained in:
Wilson Snyder
2008-11-25 09:03:49 -05:00
parent 5563c9666c
commit 5bdb8674ed
41 changed files with 289 additions and 291 deletions
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src/V3Dead.cpp
+9 -9
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@@ -45,7 +45,7 @@ private:
// VISITORS
virtual void visit(AstCell* nodep, AstNUser*) {
nodep->iterateChildren(*this);
nodep->modp()->user(nodep->modp()->user() - 1);
nodep->modp()->user1(nodep->modp()->user1() - 1);
}
//-----
virtual void visit(AstNodeMath* nodep, AstNUser*) {} // Accelerate
@@ -70,7 +70,7 @@ private:
// AstModule::user() -> int. Count of number of cells referencing this module.
// AstVar::user() -> int. Count of number of references
// AstVarScope::user() -> int. Count of number of references
AstUserInUse m_inuse1;
AstUser1InUse m_inuser1;
// TYPES
typedef multimap<AstVarScope*,AstNodeAssign*> AssignMap;
@@ -88,16 +88,16 @@ private:
// VISITORS
virtual void visit(AstCell* nodep, AstNUser*) {
nodep->iterateChildren(*this);
nodep->modp()->user(nodep->modp()->user() + 1);
nodep->modp()->user1(nodep->modp()->user1() + 1);
}
virtual void visit(AstNodeVarRef* nodep, AstNUser*) {
nodep->iterateChildren(*this);
if (nodep->varScopep()) {
nodep->varScopep()->user(nodep->varScopep()->user() + 1);
nodep->varScopep()->varp()->user(nodep->varScopep()->varp()->user() + 1);
nodep->varScopep()->user1(nodep->varScopep()->user1() + 1);
nodep->varScopep()->varp()->user1(nodep->varScopep()->varp()->user1() + 1);
}
if (nodep->varp()) {
nodep->varp()->user(nodep->varp()->user() + 1);
nodep->varp()->user1(nodep->varp()->user1() + 1);
}
}
virtual void visit(AstVarScope* nodep, AstNUser*) {
@@ -143,7 +143,7 @@ private:
AstModule* nextmodp;
for (AstModule* modp = v3Global.rootp()->modulesp(); modp; modp=nextmodp) {
nextmodp = modp->nextp()->castModule();
if (modp->level()>2 && modp->user()==0) {
if (modp->level()>2 && modp->user1()==0) {
// > 2 because L1 is the wrapper, L2 is the top user module
UINFO(4," Dead module "<<modp<<endl);
// And its children may now be killable too; correct counts
@@ -164,7 +164,7 @@ private:
// Delete any unused varscopes
for (vector<AstVarScope*>::iterator it = m_vscsp.begin(); it!=m_vscsp.end(); ++it) {
AstVarScope* vscp = *it;
if (vscp->user() == 0 && canElim(vscp->varp())) {
if (vscp->user1() == 0 && canElim(vscp->varp())) {
UINFO(4," Dead "<<vscp<<endl);
pair <AssignMap::iterator,AssignMap::iterator> eqrange = m_assignMap.equal_range(vscp);
for (AssignMap::iterator it = eqrange.first; it != eqrange.second; ++it) {
@@ -176,7 +176,7 @@ private:
}
}
for (vector<AstVar*>::iterator it = m_varsp.begin(); it!=m_varsp.end(); ++it) {
if ((*it)->user() == 0 && canElim((*it))) {
if ((*it)->user1() == 0 && canElim((*it))) {
UINFO(4," Dead "<<(*it)<<endl);
(*it)->unlinkFrBack()->deleteTree(); (*it)=NULL;
}