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(define-module (backend ast ir)
#:export (prog-ir
srout-ir
mov-ir
stack-ir
reg-ir
imm-ir
tmp-ir
ret-ir
neg-ir
not-ir
plus-ir
minus-ir
mult-ir
div-ir
mod-ir))
;;; Commentary:
;;;
;;; Nodes which exist to do nothing when evaluated.
;;;
;;; Code:
(define-syntax def-ir-nodes
(syntax-rules ()
((_ names ...)
(begin
(define (names . args)
(cons 'names args)) ...))))
(define-syntax def-ir-syms
(syntax-rules ()
((_ names ...)
(begin
(define names
'names) ...))))
(def-ir-nodes
prog-ir
srout-ir
instr-ir
mov-ir
stack-ir
reg-ir
imm-ir
tmp-ir)
(def-ir-syms
ret-ir
neg-ir
not-ir
plus-ir
minus-ir
mult-ir
div-ir
mod-ir)
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