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Internals: Fix redundant edges in V3Trace (#5939). No functional change intended.. 

Signed-off-by: Ryszard Rozak <rrozak@antmicro.com>
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Ryszard Rozak 2025-04-17 12:23:18 +02:00 committed by GitHub
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commit cbabd8abe1
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src/V3Trace.cpp
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@ -755,6 +755,7 @@ class TraceVisitor final : public VNVisitor {
void createTraceFunctions() { void createTraceFunctions() {
// Detect and remove duplicate values // Detect and remove duplicate values
detectDuplicates(); detectDuplicates();
m_graph.removeRedundantEdgesMax(&V3GraphEdge::followAlwaysTrue);
// Simplify & optimize the graph // Simplify & optimize the graph
if (dumpGraphLevel() >= 6) m_graph.dumpDotFilePrefixed("trace_pre"); if (dumpGraphLevel() >= 6) m_graph.dumpDotFilePrefixed("trace_pre");