From: Stephen Adams <edu/mit/csail/zurich/adams>
Date: Wed, 26 Apr 1995 01:51:52 +0000 (+0000)
Subject: Initial revision
X-Git-Tag: 20090517-FFI~6394
X-Git-Url: https://birchwood-abbey.net/git?a=commitdiff_plain;h=03c7980693fb63b78078124e23d2c504a03075c6;p=mit-scheme.git

Initial revision
---

diff --git a/v8/src/compiler/rtlopt/rsched.scm b/v8/src/compiler/rtlopt/rsched.scm
new file mode 100644
index 000000000..3e7daa662
--- /dev/null
+++ b/v8/src/compiler/rtlopt/rsched.scm
@@ -0,0 +1,48 @@
+#| -*-Scheme-*-
+
+$Id: rsched.scm,v 1.1 1995/04/26 01:51:52 adams Exp $
+
+Copyright (c) 1995 Massachusetts Institute of Technology
+
+This material was developed by the Scheme project at the Massachusetts
+Institute of Technology, Department of Electrical Engineering and
+Computer Science.  Permission to copy this software, to redistribute
+it, and to use it for any purpose is granted, subject to the following
+restrictions and understandings.
+
+1. Any copy made of this software must include this copyright notice
+in full.
+
+2. Users of this software agree to make their best efforts (a) to
+return to the MIT Scheme project any improvements or extensions that
+they make, so that these may be included in future releases; and (b)
+to inform MIT of noteworthy uses of this software.
+
+3. All materials developed as a consequence of the use of this
+software shall duly acknowledge such use, in accordance with the usual
+standards of acknowledging credit in academic research.
+
+4. MIT has made no warrantee or representation that the operation of
+this software will be error-free, and MIT is under no obligation to
+provide any services, by way of maintenance, update, or otherwise.
+
+5. In conjunction with products arising from the use of this material,
+there shall be no use of the name of the Massachusetts Institute of
+Technology nor of any adaptation thereof in any advertising,
+promotional, or sales literature without prior written consent from
+MIT in each case. |#
+
+;;;; RTL Instruction Scheduling
+;;; package: (compiler rtl-optimizer instruction-scheduling)
+
+(declare (usual-integrations))
+
+(define (rtl-instruction-scheduling rgraphs)
+  (for-each (lambda (rgraph)
+	      (fluid-let ((*current-rgraph* rgraph))
+		(for-each schedule-bblock (rgraph-bblocks rgraph))))
+	    rgraphs))
+
+(define (schedule-bblock bblock)
+  bblock
+  unspecific)
\ No newline at end of file