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Internals: Rework V3Param, V3Width and V3Const to return a AstNode* representing

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any replacement edit they made to the passed in node.  Assure all callers use it
and/or comment on non-use.  Hopefully no function changed.
This commit is contained in:
Wilson Snyder
2009-10-14 20:13:04 -04:00
parent fe3b54bc2e
commit dd4059beb8
17 changed files with 137 additions and 99 deletions
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src/V3Order.cpp
+2 -1
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@@ -1096,7 +1096,8 @@ void OrderVisitor::processDomainsIterate(OrderEitherVertex* vertexp) {
AstNodeSenItem* newtree2p = fromVertexp->domainp()->sensesp()->cloneTree(true);
if (!newtree2p) fromVertexp->domainp()->v3fatalSrc("No senitem found under clocked domain");
newtreep->addSensesp(newtree2p);
V3Const::constifyTreeExpensive(newtreep); // Remove duplicates
newtree2p=NULL; // Below edit may replace it
V3Const::constifyExpensiveEdit(newtreep); // Remove duplicates
newtreep->multi(true); // Comment that it was made from 2 clock domains
domainp = m_finder.getSenTree(domainp->fileline(), newtreep);
if (ddebug) {