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Support genvar indexes into arrayed cells, bug517.

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This commit is contained in:
Wilson Snyder
2015-10-22 20:13:49 -04:00
parent b16ea8b719
commit 040b1b06d5
19 changed files with 486 additions and 24 deletions
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src/V3LinkCells.cpp
+12 -8
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@@ -348,14 +348,18 @@ private:
// This is quite similar to how classes work; when unpacked classes are better supported
// may remap interfaces to be more like a class.
if (!nodep->hasIfaceVar()) {
string varName = nodep->name()+"__Viftop"; // V3LinkDot looks for this naming
AstIfaceRefDType* idtypep = new AstIfaceRefDType(nodep->fileline(), nodep->name(), nodep->modp()->name());
idtypep->cellp(nodep); // Only set when real parent cell known
idtypep->ifacep(NULL); // cellp overrides
AstVar* varp = new AstVar(nodep->fileline(), AstVarType::IFACEREF, varName, VFlagChildDType(), idtypep);
varp->isIfaceParent(true);
nodep->addNextHere(varp);
nodep->hasIfaceVar(true);
if (!nodep->rangep()) {
string varName = nodep->name() + "__Viftop"; // V3LinkDot looks for this naming
AstIfaceRefDType *idtypep = new AstIfaceRefDType(nodep->fileline(), nodep->name(),
nodep->modp()->name());
idtypep->cellp(nodep); // Only set when real parent cell known
idtypep->ifacep(NULL); // cellp overrides
AstVar *varp = new AstVar(nodep->fileline(), AstVarType::IFACEREF, varName,
VFlagChildDType(), idtypep);
varp->isIfaceParent(true);
nodep->addNextHere(varp);
nodep->hasIfaceVar(true);
}
}
}
if (nodep->modp()) {