Index: llvm/lib/Transforms/Utils/SimplifyCFG.cpp
===================================================================
--- llvm/lib/Transforms/Utils/SimplifyCFG.cpp
+++ llvm/lib/Transforms/Utils/SimplifyCFG.cpp
@@ -5797,8 +5797,6 @@
                                                 ValuePair.second, CmpOp1, true);
     if (!CaseConst || CaseConst == DefaultConst || isa<UndefValue>(CaseConst))
       return;
-    assert((CaseConst == TrueConst || CaseConst == FalseConst) &&
-           "Expect true or false as compare result.");
   }
 
   // Check if the branch instruction dominates the phi node. It's a simple