From: Stephen Adams <edu/mit/csail/zurich/adams>
Date: Sat, 26 Nov 1994 19:02:23 +0000 (+0000)
Subject: For suffix merging, the CONSTANTs in a PROFILE-DATA can be merely
X-Git-Tag: 20090517-FFI~6953
X-Git-Url: https://birchwood-abbey.net/git?a=commitdiff_plain;h=752f04071ce47c40655a6d9688367ca234410c0b;p=mit-scheme.git

For suffix merging, the CONSTANTs in a PROFILE-DATA can be merely
EQUAL? (rather than EQV?).
---

diff --git a/v8/src/compiler/rtlopt/rtlcsm.scm b/v8/src/compiler/rtlopt/rtlcsm.scm
index f26be8752..02bef53d4 100644
--- a/v8/src/compiler/rtlopt/rtlcsm.scm
+++ b/v8/src/compiler/rtlopt/rtlcsm.scm
@@ -1,6 +1,6 @@
 #| -*-Scheme-*-
 
-$Id: rtlcsm.scm,v 1.1 1994/11/19 02:06:38 adams Exp $
+$Id: rtlcsm.scm,v 1.2 1994/11/26 19:02:23 adams Exp $
 
 Copyright (c) 1989-1994 Massachusetts Institute of Technology
 
@@ -273,6 +273,13 @@ MIT in each case. |#
 		   (lambda ()
 		     (rtl:set-invocation-continuation! x false)
 		     (rtl:set-invocation-continuation! y false)))))
+	((and (rtl:profile-data? x)
+	      (rtl:profile-data? y))
+	 ;; We test profile data here because the constants do not have to be
+	 ;; EQV?
+	 (if (equal? (rtl:profile-data-data x) (rtl:profile-data-data y))
+	     (values e false)
+	     (values 'FAILURE false)))
 	(else
 	 (values (match x y e) false))))