From: Chris Hanson <org/chris-hanson/cph>
Date: Sat, 9 May 1987 01:07:56 +0000 (+0000)
Subject: Add predicates for examining a combination's compilation type.
X-Git-Tag: 20090517-FFI~13536
X-Git-Url: https://birchwood-abbey.net/git?a=commitdiff_plain;h=3a807b51d71edcdb30c91cab96fa332cae78de74;p=mit-scheme.git

Add predicates for examining a combination's compilation type.
---

diff --git a/v7/src/compiler/base/ctypes.scm b/v7/src/compiler/base/ctypes.scm
index f7ab49890..58e6a8c94 100644
--- a/v7/src/compiler/base/ctypes.scm
+++ b/v7/src/compiler/base/ctypes.scm
@@ -1,6 +1,6 @@
 #| -*-Scheme-*-
 
-$Header: /Users/cph/tmp/foo/mit-scheme/mit-scheme/v7/src/compiler/base/ctypes.scm,v 1.45 1987/05/07 00:05:52 cph Exp $
+$Header: /Users/cph/tmp/foo/mit-scheme/mit-scheme/v7/src/compiler/base/ctypes.scm,v 1.46 1987/05/09 01:07:56 cph Exp $
 
 Copyright (c) 1987 Massachusetts Institute of Technology
 
@@ -82,6 +82,15 @@ MIT in each case. |#
 			     (cons combination (vnode-combinations value)))
     (snode->scfg combination)))
 
+(define-integrable (combination-compiled-for-predicate? combination)
+  (eq? 'PREDICATE (combination-compilation-type combination)))
+
+(define-integrable (combination-compiled-for-effect? combination)
+  (eq? 'EFFECT (combination-compilation-type combination)))
+
+(define-integrable (combination-compiled-for-value? combination)
+  (eq? 'VALUE (combination-compilation-type combination)))
+
 (define-snode continuation rtl-edge label frame-pointer-offset)
 (define *continuations*)