Address new comments

Author: AmrDeveloper

clang/include/clang/CIR/MissingFeatures.h

@@ -109,6 +109,7 @@ struct MissingFeatures {
   static bool metaDataNode() { return false; }
   static bool fastMathFlags() { return false; }
   static bool emitCheckedInBoundsGEP() { return false; }
+  static bool preservedAccessIndexRegion() { return false; }
 
   // Missing types
   static bool dataMemberType() { return false; }

clang/lib/CIR/CodeGen/CIRGenExpr.cpp

@@ -315,6 +315,7 @@ static Address emitArraySubscriptPtr(CIRGenFunction &cgf,
   mlir::Value eltPtr;
   const mlir::IntegerAttr index = getConstantIndexOrNull(idx);
   if (!index) {
+    assert(!cir::MissingFeatures::preservedAccessIndexRegion());
     eltPtr = emitArraySubscriptPtr(cgf, beginLoc, endLoc, addr.getPointer(),
                                    addr.getElementType(), idx, inbounds,
                                    shouldDecay);