
Add missing xor AtomicRMWKind enum in arith. Also add support for xor to memref.atomic_rmw so the change can be tested. This does NOT add it for all users of the enum (e.g. Affine, Vector)
Add missing xor AtomicRMWKind enum in arith. Also add support for xor to memref.atomic_rmw so the change can be tested. This does NOT add it for all users of the enum (e.g. Affine, Vector)