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IMPORTANT: Major internal changes for supporting complex data types.

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Adds dtype() to every node, keep global table of dtypes and remove duplicates.
Final merge from dtype branch.
This commit is contained in:
Wilson Snyder
2012-04-29 10:14:13 -04:00
parent c0da16bfcd
commit 87e8736823
34 changed files with 1049 additions and 400 deletions
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src/V3Premit.cpp
+4 -3
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@@ -220,10 +220,11 @@ private:
V3Number zeronum (nodep->fileline(), nodep->width(), 0);
constzerop = new AstConst(nodep->fileline(), zeronum);
}
constzerop->widthFrom (nodep); // unsigned
V3Number widthnum (nodep->fileline(), nodep->rhsp()->widthMin(), nodep->width()-1);
constzerop->dtypeFrom (nodep); // unsigned
V3Number widthnum (nodep->fileline(), nodep->rhsp()->widthMin(), m1value);
AstNode* constwidthp = new AstConst(nodep->fileline(), widthnum);
constwidthp->widthFrom (nodep->rhsp()); // unsigned
constwidthp->dtypeFrom (nodep->rhsp()); // unsigned
AstCond* newp =
new AstCond (nodep->fileline(),
new AstLte (nodep->fileline(),