[llvm] Fix potential crash in SLPVectorizer caused by missing check (PR #95937)

[Alexey Bataev via llvm-commits]

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@@ -835,7 +835,7 @@ static InstructionsState getSameOpcode(ArrayRef<Value *> VL,
         auto *CallBase = cast<CallInst>(IBase);
         if (Call->getCalledFunction() != CallBase->getCalledFunction())
           return InstructionsState(VL[BaseIndex], nullptr, nullptr);
-        if (Call->hasOperandBundles() &&
+        if (Call->hasOperandBundles() && CallBase->hasOperandBundles() &&
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alexey-bataev wrote:

```suggestion
        if (Call->hasOperandBundles() && (!CallBase->hasOperandBundles() ||
```

https://github.com/llvm/llvm-project/pull/95937