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Add new $calli expression type.

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* module/language/cps.scm ($calli): New expression type, calls a label
as a value.  Adapt all callers.
This commit is contained in:
Andy Wingo 2021-05-25 13:48:23 +02:00
parent a1eb526b0c
commit 171072ec5a
21 changed files with 105 additions and 19 deletions
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7
module/language/cps/compile-bytecode.scm
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@ -1,6 +1,6 @@
;;; Continuation-passing style (CPS) intermediate language (IL)
;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
;; Copyright (C) 2013-2021, 2023 Free Software Foundation, Inc.
;;;; This library is free software; you can redistribute it and/or
;;;; modify it under the terms of the GNU Lesser General Public
@ -578,6 +578,11 @@
(compile-call #f proc args))
(($ $callk kfun proc args)
(compile-call kfun proc args))
(($ $calli args callee)
(match (intmap-ref cont k)
(($ $ktail)
(emit-moves (lookup-send-parallel-moves label allocation))
(compile-tail (1+ (length args)) emit-indirect-tail-call))))
(_
(match cont
(($ $kargs names vars)