remove julia fix

Author: YonahGoldberg

llvm/lib/Transforms/Scalar/SROA.cpp

@@ -5258,16 +5258,6 @@ AllocaInst *SROA::rewritePartition(AllocaInst &AI, AllocaSlices &AS,
           isIntegerWideningViable(P, LargestIntTy, DL))
         return {LargestIntTy, true, nullptr};
 
-      // If there are only intrinsic users of an aggregate type, try to
-      // represent as a legal integer type because we are probably just copying
-      // data around and the integer can be promoted.
-      if (OnlyIntrinsicUsers && DL.isLegalInteger(P.size() * 8) &&
-          TypePartitionTy->isAggregateType())
-        return {
-            Type::getIntNTy(*C, P.size() * 8),
-            isIntegerWideningViable(P, Type::getIntNTy(*C, P.size() * 8), DL),
-            nullptr};
-
       // Fallback to TypePartitionTy and we probably won't promote.
       return {TypePartitionTy, false, nullptr};
     }