Gecko [ tsuru-no-tsurugi.tokyo ]

Name	Size	Permission	Date
closure-conversion.scm	37.26 KB	-rw-r--r--	2021-05-10 17:28
compile-bytecode.scm	32.1 KB	-rw-r--r--	2021-05-10 17:28
contification.scm	23.27 KB	-rw-r--r--	2021-05-10 17:28
cse.scm	32.61 KB	-rw-r--r--	2021-05-10 17:28
dce.scm	18.02 KB	-rw-r--r--	2021-05-10 17:28
devirtualize-integers.scm	11.33 KB	-rw-r--r--	2021-05-10 17:28
effects-analysis.scm	24.55 KB	-rw-r--r--	2021-05-10 17:28
elide-arity-checks.scm	4.41 KB	-rw-r--r--	2021-05-10 17:28
graphs.scm	10.16 KB	-rw-r--r--	2021-05-10 17:28
intmap.scm	28.35 KB	-rw-r--r--	2021-05-10 17:28
intset.scm	29.59 KB	-rw-r--r--	2021-05-10 17:28
licm.scm	14.7 KB	-rw-r--r--	2021-05-10 17:28
loop-instrumentation.scm	2.55 KB	-rw-r--r--	2021-05-10 17:28
optimize.scm	5.6 KB	-rw-r--r--	2021-05-10 17:28
peel-loops.scm	14.52 KB	-rw-r--r--	2021-05-10 17:28
prune-top-level-scopes.scm	2.07 KB	-rw-r--r--	2021-05-10 17:28
reify-primitives.scm	24.61 KB	-rw-r--r--	2021-05-10 17:28
renumber.scm	10.21 KB	-rw-r--r--	2021-05-10 17:28
rotate-loops.scm	10.44 KB	-rw-r--r--	2021-05-10 17:28
self-references.scm	3.06 KB	-rw-r--r--	2021-05-10 17:28
simplify.scm	10.52 KB	-rw-r--r--	2021-05-10 17:28
slot-allocation.scm	40.87 KB	-rw-r--r--	2021-05-10 17:28
spec.scm	1.83 KB	-rw-r--r--	2021-05-10 17:28
specialize-numbers.scm	43.45 KB	-rw-r--r--	2021-05-10 17:28
specialize-primcalls.scm	6.71 KB	-rw-r--r--	2021-05-10 17:28
split-rec.scm	7.56 KB	-rw-r--r--	2021-05-10 17:28
switch.scm	18.01 KB	-rw-r--r--	2021-05-10 17:28
type-checks.scm	3.07 KB	-rw-r--r--	2021-05-10 17:28
type-fold.scm	28.47 KB	-rw-r--r--	2021-05-10 17:28
types.scm	80.57 KB	-rw-r--r--	2021-05-10 17:28
utils.scm	13.68 KB	-rw-r--r--	2021-05-10 17:28
verify.scm	12.41 KB	-rw-r--r--	2021-05-10 17:28
with-cps.scm	5.72 KB	-rw-r--r--	2021-05-10 17:28

Rename

;;; Continuation-passing style (CPS) intermediate language (IL)

;;;; This library is free software; you can redistribute it and/or
;;;; modify it under the terms of the GNU Lesser General Public
;;;; License as published by the Free Software Foundation; either
;;;; version 3 of the License, or (at your option) any later version.
;;;;
;;;; This library is distributed in the hope that it will be useful,
;;;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
;;;; Lesser General Public License for more details.
;;;;
;;;; You should have received a copy of the GNU Lesser General Public
;;;; License along with this library; if not, write to the Free Software
;;;; Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA

;;; Code:

(define-module (language cps spec)
  #:use-module (ice-9 match)
  #:use-module (system base language)
  #:use-module (language cps)
  #:use-module (language cps intmap)
  #:use-module (language cps optimize)
  #:use-module (language cps compile-bytecode)
  #:export (cps))

(define (read-cps port env)
  (let lp ((out empty-intmap))
    (match (read port)
      ((k exp) (lp (intmap-add! out k (parse-cps exp))))
      ((? eof-object?)
       (if (eq? out empty-intmap)
           the-eof-object
           (persistent-intmap out))))))

(define* (write-cps exp #:optional (port (current-output-port)))
  (intmap-fold (lambda (k cps port)
                 (write (list k (unparse-cps cps)) port)
                 (newline port)
                 port)
               exp port))

(define-language cps
  #:title	"CPS Intermediate Language"
  #:reader	read-cps
  #:printer	write-cps
  #:compilers   `((bytecode . ,compile-bytecode))
  #:for-humans? #f
  #:lowerer     make-cps-lowerer)