1 ;;;; the VM definition of predicate VOPs for the Alpha
3 ;;;; This software is part of the SBCL system. See the README file for
6 ;;;; This software is derived from the CMU CL system, which was
7 ;;;; written at Carnegie Mellon University and released into the
8 ;;;; public domain. The software is in the public domain and is
9 ;;;; provided with absolutely no warranty. See the COPYING and CREDITS
10 ;;;; files for more information.
16 ;;; The unconditional branch, emitted when we can't drop through to
17 ;;; the desired destination. Dest is the continuation we transfer
22 (inst br zero-tn dest)))
27 (:args (x :scs (any-reg descriptor-reg zero null))
28 (y :scs (any-reg descriptor-reg zero null)))
30 (:temporary (:scs (non-descriptor-reg)) temp)
37 (inst beq temp target)
38 (inst bne temp target))))