git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@305141
91177308-0d34-0410-b5e6-
96231b3b80d8
/// HungoffOperandTraits - determine the allocation regime of the Use array
/// when it is not a prefix to the User object, but allocated at an unrelated
/// heap address.
-/// Assumes that the User subclass that is determined by this traits class
-/// has an OperandList member of type User::op_iterator. [Note: this is now
-/// trivially satisfied, because User has that member for historic reasons.]
///
/// This is the traits class that is needed when the Use array must be
/// resizable.