Improve generic arithmetic by adding branch preferences to type,

range, and overflow tests.  These preferences cause the linearizer to
attempt to optimize for the preferred branch.

diff --git a/v7/src/compiler/machines/bobcat/make.scm-68040 b/v7/src/compiler/machines/bobcat/make.scm-68040
index 928dbbe03e2820033a814c43ff5b1f730441ca6a..61b74e5807fe20e53a876848d35670dfc821f782 100644 (file)
--- a/v7/src/compiler/machines/bobcat/make.scm-68040
+++ b/v7/src/compiler/machines/bobcat/make.scm-68040
@@ -1,6 +1,6 @@
 #| -*-Scheme-*-
 
-$Header: /Users/cph/tmp/foo/mit-scheme/mit-scheme/v7/src/compiler/machines/bobcat/make.scm-68040,v 4.27 1988/11/02 22:02:08 cph Exp $
+$Header: /Users/cph/tmp/foo/mit-scheme/mit-scheme/v7/src/compiler/machines/bobcat/make.scm-68040,v 4.28 1988/11/06 14:55:10 cph Exp $
 
 Copyright (c) 1988 Massachusetts Institute of Technology
 
@@ -41,4 +41,4 @@ MIT in each case. |#
            ((package/reference (find-package name) 'INITIALIZE-PACKAGE!)))
          '((COMPILER MACROS)
            (COMPILER DECLARATIONS)))
-(add-system! (make-system "Liar" 4 27 '()))
\ No newline at end of file
+(add-system! (make-system "Liar" 4 28 '()))
\ No newline at end of file