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• ACL2-built-ins

Logorc1

Bitwise logical inclusive or of two ints, complementing the first

When integers are viewed in their two's complement representation, logorc1 returns the bitwise logical inclusive or of the second with the bitwise logical `not' of the first.

The guard for logorc1 requires its arguments to be integers. Logorc1 is defined in Common Lisp. See any Common Lisp documentation for more information.

Function: logorc1

(defun logorc1 (i j)
  (declare (xargs :guard (and (integerp i) (integerp j))))
  (logior (lognot i) j))