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Internals: Separate pure from branching. No functional change.

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This commit is contained in:
Wilson Snyder
2011-12-15 22:23:11 -05:00
parent 4da9b5e491
commit 76232cd9e7
4 changed files with 9 additions and 7 deletions
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src/V3Gate.cpp
+2 -1
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@@ -195,7 +195,8 @@ private:
// *** Special iterator
if (!m_isSimple) return; // Fastpath
if (!nodep->isGateOptimizable()
|| !nodep->isPure()) {
|| !nodep->isPure()
|| nodep->isBrancher()) {
UINFO(5, "Non optimizable type: "<<nodep<<endl);
clearSimple("Non optimizable type");
}