Fix assert

dotnet · Nov 19, 2024 · b7f1c1f · b7f1c1f
1 parent b4302b2
commit b7f1c1f
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/coreclr/jit/optcse.cpp b/src/coreclr/jit/optcse.cpp
@@ -5130,7 +5130,8 @@ void CSE_HeuristicCommon::InsertUseIntoSsa(IncrementalSsaBuilder& ssaBuilder, co
     // If the old VN was flagged as a checked bound then propagate that to the
     // new VN to make sure assertion prop will pay attention to this VN.
     if ((oldConservativeVN != ssaDsc->m_vnPair.GetConservative()) &&
-        m_pCompiler->vnStore->IsVNCheckedBound(oldConservativeVN))
+        m_pCompiler->vnStore->IsVNCheckedBound(oldConservativeVN) &&
+        !m_pCompiler->vnStore->IsVNConstant(ssaDsc->m_vnPair.GetConservative()))
     {
         m_pCompiler->vnStore->SetVNIsCheckedBound(ssaDsc->m_vnPair.GetConservative());
     }