module/language/tree-il/optimize.scm

   1 ;;; Tree-il optimizer
   2
   3 ;; Copyright (C) 2009 Free Software Foundation, Inc.
   4
   5 ;;;; This library is free software; you can redistribute it and/or
   6 ;;;; modify it under the terms of the GNU Lesser General Public
   7 ;;;; License as published by the Free Software Foundation; either
   8 ;;;; version 3 of the License, or (at your option) any later version.
   9 ;;;;
  10 ;;;; This library is distributed in the hope that it will be useful,
  11 ;;;; but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 ;;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13 ;;;; Lesser General Public License for more details.
  14 ;;;;
  15 ;;;; You should have received a copy of the GNU Lesser General Public
  16 ;;;; License along with this library; if not, write to the Free Software
  17 ;;;; Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  18
  19 ;;; Code:
  20
  21 (define-module (language tree-il optimize)
  22   #:use-module (language tree-il)
  23   #:use-module (language tree-il primitives)
  24   #:use-module (language tree-il inline)
  25   #:use-module (language tree-il fix-letrec)
  26   #:export (optimize!))
  27
  28 (define (optimize! x env opts)
  29   (inline!
  30    (fix-letrec!
  31     (expand-primitives!
  32      (resolve-primitives! x env)))))