#| -*-Scheme-*-
-$Header: /Users/cph/tmp/foo/mit-scheme/mit-scheme/v7/src/compiler/back/lapgn2.scm,v 1.16 1990/01/20 07:32:06 cph Exp $
+$Header: /Users/cph/tmp/foo/mit-scheme/mit-scheme/v7/src/compiler/back/lapgn2.scm,v 1.17 1990/01/22 03:01:34 jinx Exp $
Copyright (c) 1987, 1988, 1989, 1990 Massachusetts Institute of Technology
;; Copy the contents of `source-register' to `machine-register'.
(if (machine-register? source-register)
(LAP ,@(clear-registers! machine-register)
- (if (eqv? source-register machine-register)
- (LAP)
- (register->register-transfer source-register machine-register)))
+ ,@(if (eqv? source-register machine-register)
+ (LAP)
+ (register->register-transfer source-register
+ machine-register)))
(if (is-alias-for-register? machine-register source-register)
(clear-registers! machine-register)
(let ((source-reference