chore: add a note

Author: avik-pal

src/enzyme_ad/jax/Passes/AutoBatching.cpp

@@ -942,6 +942,8 @@ int64_t GreedyWhileLoopBatchFission::isDynamicSliceValidForBatching(
   auto operand = sliceOp.getOperand();
   auto operandShape = cast<RankedTensorType>(operand.getType()).getShape();
 
+  // TODO: it doesn't need to be in the parent block, rather it needs to be
+  //       accessible from the parent block
   if (operand.getParentBlock() != parentBlock)
     return -1;
 

src/enzyme_ad/jax/Passes/EnzymeHLOOpt.cpp

@@ -23331,6 +23331,7 @@ struct DynamicPadToPad
     for (auto value : values)
       denseValues.push_back(value.getSExtValue());
     return DenseI64ArrayAttr::get(attr.getContext(), denseValues);
+  }
 };
 
 struct RemoveNoOpsFromWhileLoop