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941c757ab7
* module/system/base/target.scm (target-runtime): New export. * module/language/cps/optimize.scm (make-cps-lowerer): Load a backend-specific lowering module dynamically. * module/language/cps/guile-vm.scm: New module for lowering to Guile's VM. * module/language/cps/guile-vm/loop-instrumentation.scm: * module/language/cps/guile-vm/lower-primcalls.scm: * module/language/cps/guile-vm/reify-primitives.scm: Move here, from parent dir. * am/bootstrap.am: Update for new file list.
40 lines
1.4 KiB
Scheme
40 lines
1.4 KiB
Scheme
;;; Continuation-passing style (CPS) intermediate language (IL)
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;; Copyright (C) 2023 Free Software Foundation, Inc.
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;;; This library is free software; you can redistribute it and/or modify it
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;;; under the terms of the GNU Lesser General Public License as published by
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;;; the Free Software Foundation; either version 3 of the License, or (at
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;;; your option) any later version.
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;;;
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;;; This library is distributed in the hope that it will be useful, but
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;;; WITHOUT ANY WARRANTY; without even the implied warranty of
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;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser
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;;; General Public License for more details.
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;;;
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;;; You should have received a copy of the GNU Lesser General Public License
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;;; along with this program. If not, see <http://www.gnu.org/licenses/>.
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;;; Commentary:
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;;;
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;;; Backend-specific lowering and optimization when targetting Guile's
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;;; bytecode virtual machine.
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;;;
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;;; Code:
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(define-module (language cps guile-vm)
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#:use-module (ice-9 match)
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#:use-module (language cps guile-vm loop-instrumentation)
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#:use-module (language cps guile-vm lower-primcalls)
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#:use-module (language cps guile-vm reify-primitives)
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#:export (make-lowerer
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available-optimizations))
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(define (make-lowerer optimization-level opts)
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(lambda (exp env)
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(add-loop-instrumentation
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(reify-primitives
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(lower-primcalls exp)))))
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(define (available-optimizations)
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'())
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