llvm-project

497382ee - [SelectionDAG] Make the FoldingSet profile in getAtomic match AddNodeIDCustom. (#136651)

[SelectionDAG] Make the FoldingSet profile in getAtomic match AddNodeIDCustom. (#136651) In theory, the mismatch would have made CSE of AtomicSDNodes not work, but I don't know how to test it.