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Now that SUB LOGICAL outputs borrow, we can use that as input directly. It also means we can re-use CC_OP_SUBU and produce an output borrow directly from SUB LOGICAL WITH BORROW. Reviewed-by: David Hildenbrand <david@redhat.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20201214221356.68039-5-richard.henderson@linaro.org> Signed-off-by: Cornelia Huck <cohuck@redhat.com>