From 75c172f90bcd2ea39c58bb0c2915a0b48fe3c5fa Mon Sep 17 00:00:00 2001
From: Stephen Adams <edu/mit/csail/zurich/adams>
Date: Wed, 24 Jul 1996 03:09:30 +0000
Subject: [PATCH] Extended hashing to include reals rather than just (exact and
 inexact) integers.  Enables flonums like PI to be subject to CSE.

---
 v8/src/compiler/rtlopt/rcse2.scm | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/v8/src/compiler/rtlopt/rcse2.scm b/v8/src/compiler/rtlopt/rcse2.scm
index 8b23ef775..2d7a34803 100644
--- a/v8/src/compiler/rtlopt/rcse2.scm
+++ b/v8/src/compiler/rtlopt/rcse2.scm
@@ -1,6 +1,6 @@
 #| -*-Scheme-*-
 
-$Id: rcse2.scm,v 1.1 1994/11/19 02:06:38 adams Exp $
+$Id: rcse2.scm,v 1.2 1996/07/24 03:09:30 adams Exp $
 
 Copyright (c) 1988-1994 Massachusetts Institute of Technology
 
@@ -145,7 +145,7 @@ MIT in each case. |#
     (define (continue expression)
       (rtl:reduce-subparts expression + 0 loop
 	(lambda (object)
-	  (cond ((integer? object) (inexact->exact object))
+	  (cond ((real? object)   (round->exact object))
 		((symbol? object) (symbol-hash object))
 		((string? object) (string-hash object))
 		(else (hash object))))))
-- 
2.25.1