-
Notifications
You must be signed in to change notification settings - Fork 0
/
c-platform.scm
1162 lines (1064 loc) · 50 KB
/
c-platform.scm
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
;;;; c-platform.scm - Platform specific parameters and definitions
;
; Copyright (c) 2008-2011, The Chicken Team
; Copyright (c) 2000-2007, Felix L. Winkelmann
; All rights reserved.
;
; Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following
; conditions are met:
;
; Redistributions of source code must retain the above copyright notice, this list of conditions and the following
; disclaimer.
; Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following
; disclaimer in the documentation and/or other materials provided with the distribution.
; Neither the name of the author nor the names of its contributors may be used to endorse or promote
; products derived from this software without specific prior written permission.
;
; THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS
; OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
; AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR
; CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
; CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
; SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
; THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
; OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
; POSSIBILITY OF SUCH DAMAGE.
(declare (unit platform))
(include "compiler-namespace")
(include "tweaks")
;;; Parameters:
(define default-optimization-passes 3)
(define default-declarations
'((always-bound
##sys#standard-input ##sys#standard-output ##sys#standard-error
##sys#undefined-value)
(bound-to-procedure
##sys#for-each ##sys#map ##sys#print ##sys#setter
##sys#setslot ##sys#dynamic-wind ##sys#call-with-values
##sys#start-timer ##sys#stop-timer ##sys#gcd ##sys#lcm ##sys#make-promise ##sys#structure? ##sys#slot
##sys#allocate-vector ##sys#list->vector ##sys#block-ref ##sys#block-set!
##sys#list ##sys#cons ##sys#append ##sys#vector ##sys#foreign-char-argument ##sys#foreign-fixnum-argument
##sys#foreign-flonum-argument ##sys#error ##sys#peek-c-string ##sys#peek-nonnull-c-string
##sys#peek-and-free-c-string ##sys#peek-and-free-nonnull-c-string
##sys#foreign-block-argument ##sys#foreign-string-argument ##sys#foreign-pointer-argument ##sys#foreign-integer-argument
##sys#call-with-current-continuation) ) )
(define default-debugging-declarations
'((##core#declare
'(uses debugger)
'(bound-to-procedure
##sys#push-debug-frame ##sys#pop-debug-frame ##sys#check-debug-entry ##sys#check-debug-assignment
##sys#register-debug-lambdas ##sys#register-debug-variables ##sys#debug-call) ) ) )
(define default-profiling-declarations
'((##core#declare
(uses profiler)
(bound-to-procedure
##sys#profile-entry ##sys#profile-exit) ) ) )
(define units-used-by-default '(library eval))
(define words-per-flonum 4)
(define parameter-limit 1024)
(define small-parameter-limit 128)
(define unlikely-variables '(unquote unquote-splicing))
(define eq-inline-operator "C_eqp")
(define membership-test-operators
'(("C_i_memq" . "C_eqp") ("C_u_i_memq" . "C_eqp") ("C_i_member" . "C_i_equalp")
("C_i_memv" . "C_i_eqvp") ) )
(define membership-unfold-limit 20)
(define target-include-file "chicken.h")
(define valid-compiler-options
'(-help
h help version verbose explicit-use
no-trace no-warnings unsafe block
check-syntax to-stdout no-usual-integrations case-insensitive no-lambda-info
profile inline keep-shadowed-macros ignore-repository
fixnum-arithmetic disable-interrupts optimize-leaf-routines
compile-syntax tag-pointers accumulate-profile
disable-stack-overflow-checks raw
emit-external-prototypes-first release local inline-global
analyze-only dynamic scrutinize no-argc-checks no-procedure-checks
no-procedure-checks-for-toplevel-bindings module
no-bound-checks no-procedure-checks-for-usual-bindings no-compiler-syntax
no-parentheses-synonyms no-symbol-escape r5rs-syntax emit-all-import-libraries
lambda-lift ; OBSOLETE
setup-mode unboxing no-module-registration) )
(define valid-compiler-options-with-argument
'(debug
output-file include-path heap-size stack-size unit uses keyword-style require-extension
inline-limit profile-name
disable-warning ; OBSOLETE
parenthesis-synonyms
prelude postlude prologue epilogue nursery extend feature no-feature types
emit-import-library emit-inline-file static-extension consult-inline-file
heap-growth heap-shrinkage heap-initial-size ffi-define ffi-include-path) )
;;; Standard and extended bindings:
(define default-standard-bindings
'(not boolean? apply call-with-current-continuation eq? eqv? equal? pair? cons car cdr caar cadr
cdar cddr caaar caadr cadar caddr cdaar cdadr cddar cdddr caaaar caaadr caadar caaddr cadaar
cadadr caddar cadddr cdaaar cdaadr cdadar cdaddr cddaar cddadr cdddar cddddr set-car! set-cdr!
null? list list? length zero? * - + / - > < >= <= = current-output-port current-input-port
write-char newline write display append symbol->string for-each map char? char->integer
integer->char eof-object? vector-length string-length string-ref string-set! vector-ref
vector-set! char=? char<? char>? char>=? char<=? gcd lcm reverse symbol? string->symbol
number? complex? real? integer? rational? odd? even? positive? negative? exact? inexact?
max min quotient remainder modulo floor ceiling truncate round exact->inexact inexact->exact
exp log sin expt sqrt cos tan asin acos atan number->string string->number char-ci=?
char-ci<? char-ci>? char-ci>=? char-ci<=? char-alphabetic? char-whitespace? char-numeric?
char-lower-case? char-upper-case? char-upcase char-downcase string? string=? string>? string<?
string>=? string<=? string-ci=? string-ci<? string-ci>? string-ci<=? string-ci>=?
string-append string->list list->string vector? vector->list list->vector string read
read-char substring string-fill! vector-fill! make-string make-vector open-input-file
open-output-file call-with-input-file call-with-output-file close-input-port close-output-port
values call-with-values vector procedure? memq memv member assq assv assoc list-tail
list-ref abs char-ready? peek-char list->string string->list) )
(define default-extended-bindings
'(bitwise-and
bitwise-ior bitwise-xor bitwise-not add1 sub1 fx+ fx- fx* fx/
fx+? fx-? fx*? fx/? fxmod o
fx= fx> fx< fx>= fx<= fixnum? fxneg fxmax fxmin identity fp+ fp- fp* fp/ fpmin fpmax fpneg
fp> fp< fp= fp>= fp<= fxand fxnot fxior fxxor fxshr fxshl bit-set? fxodd? fxeven?
fpfloor fpceiling fptruncate fpround fpsin fpcos fptan fpasin fpacos fpatan
fpatan2 fpexp fpexpt fplog fpsqrt fpabs fpinteger?
arithmetic-shift void flush-output thread-specific thread-specific-set!
not-pair? atom? null-list? print print* error proper-list? call/cc
blob-size u8vector->blob/shared s8vector->blob/shared u16vector->blob/shared
s16vector->blob/shared u32vector->blob/shared s32vector->blob/shared
f32vector->blob/shared f64vector->blob/shared
blob->u8vector/shared blob->s8vector/shared blob->u16vector/shared
blob->s16vector/shared blob->u32vector/shared blob->s32vector/shared
blob->f32vector/shared blob->f64vector/shared
block-ref block-set! number-of-slots substring-index substring-index-ci
hash-table-ref any? read-string substring=? substring-ci=?
first second third fourth make-record-instance
u8vector-length s8vector-length u16vector-length s16vector-length u32vector-length s32vector-length
f32vector-length f64vector-length setter
u8vector-ref s8vector-ref u16vector-ref s16vector-ref u32vector-ref s32vector-ref
f32vector-ref f64vector-ref f32vector-set! f64vector-set!
u8vector-set! s8vector-set! u16vector-set! s16vector-set! u32vector-set! s32vector-set!
locative-ref locative-set! locative->object locative? global-ref
null-pointer? pointer->object flonum? finite? address->pointer pointer->address
pointer+ pointer=?
pointer-u8-ref pointer-s8-ref pointer-u16-ref pointer-s16-ref
pointer-u32-ref pointer-s32-ref pointer-f32-ref pointer-f64-ref
pointer-u8-set! pointer-s8-set! pointer-u16-set! pointer-s16-set!
pointer-u32-set! pointer-s32-set! pointer-f32-set! pointer-f64-set!
printf sprintf format get-keyword) )
(define internal-bindings
'(##sys#slot ##sys#setslot ##sys#block-ref ##sys#block-set!
##sys#call-with-current-continuation ##sys#size ##sys#byte ##sys#setbyte
##sys#pointer? ##sys#generic-structure? ##sys#structure? ##sys#check-structure
##sys#check-exact ##sys#check-number ##sys#check-list ##sys#check-pair ##sys#check-string ##sys#check-symbol
##sys#check-char ##sys#check-vector ##sys#check-byte-vector ##sys#list ##sys#cons
##sys#call-with-values ##sys#fits-in-int? ##sys#fits-in-unsigned-int? ##sys#flonum-in-fixnum-range?
##sys#fudge ##sys#immediate? ##sys#direct-return ##sys#context-switch
##sys#make-structure ##sys#apply ##sys#apply-values ##sys#continuation-graft
##sys#bytevector? ##sys#make-vector ##sys#setter ##sys#car ##sys#cdr ##sys#pair?
##sys#eq? ##sys#list? ##sys#vector? ##sys#eqv? ##sys#get-keyword
##sys#foreign-char-argument ##sys#foreign-fixnum-argument ##sys#foreign-flonum-argument
##sys#foreign-block-argument ##sys#foreign-struct-wrapper-argument
##sys#foreign-string-argument ##sys#foreign-pointer-argument ##sys#void
##sys#foreign-integer-argument ##sys#foreign-unsigned-integer-argument ##sys#double->number
##sys#peek-fixnum ##sys#setislot ##sys#poke-integer ##sys#permanent? ##sys#values ##sys#poke-double
##sys#intern-symbol ##sys#make-symbol ##sys#null-pointer? ##sys#peek-byte) )
(define non-foldable-bindings
'(vector
cons list string make-vector make-string string->symbol values current-input-port current-output-port
read-char write-char printf fprintf format
apply call-with-current-continuation set-car! set-cdr! write-char newline write display
peek-char char-ready?
read read-char for-each map string-set! vector-set! string-fill! vector-fill! open-input-file
open-output-file close-input-port close-output-port call-with-input-port call-with-output-port
call-with-values eval
##sys#slot ##sys#setslot ##sys#call-with-current-continuation ##sys#fudge flush-output print void
u8vector->blob/shared s8vector->blob/shared u16vector->blob/shared s16vector->blob/shared u32vector->blob/shared
f32vector->blob/shared f64vector->blob/shared
s32vector->blob/shared read-string read-string! o
address->pointer pointer->address
##sys#make-structure print* ##sys#make-vector ##sys#apply ##sys#setislot ##sys#block-ref
##sys#byte ##sys#setbyte ##sys#get-keyword get-keyword
u8vector-length s8vector-length u16vector-length s16vector-length u32vector-length s32vector-length
f32vector-length f64vector-length ##sys#apply-values ##sys#setter setter
f32vector-set! f64vector-set!
u8vector-ref s8vector-ref u16vector-ref s16vector-ref u32vector-ref s32vector-ref
u8vector-set! s8vector-set! u16vector-set! s16vector-set! u32vector-set! s32vector-set!
##sys#intern-symbol ##sys#make-symbol make-record-instance error ##sys#block-set!) )
(define foldable-bindings
(lset-difference
eq?
(lset-union eq? default-standard-bindings default-extended-bindings)
non-foldable-bindings) )
(for-each
(cut mark-variable <> '##compiler#pure 'standard)
'(not boolean? eq? eqv? equal? pair? null? list? zero?
char? eof-object? symbol? number? complex? real? integer? rational? string?
procedure?))
(for-each
(cut mark-variable <> '##compiler#pure 'extended)
'(fx+ fx- fx* fx/ fxmod fx+? fx*? fx/? fx-?
fx= fx> fx< fx>= fx<= fixnum? fxneg fxmax fxmin identity
fxand fxnot fxior fxxor fxshr fxshl fxodd? fxeven?
void not-pair? atom? any? u8vector? s8vector? u16vector? s16vector?
u32vector? s32vector? f32vector? f64vector?
locative?) )
(for-each
(cut mark-variable <> '##compiler#pure '#t)
'(##sys#slot ##sys#block-ref ##sys#size ##sys#byte
##sys#pointer? ##sys#generic-structure? ##sys#fits-in-int? ##sys#fits-in-unsigned-int? ##sys#flonum-in-fixnum-range?
##sys#fudge ##sys#immediate?
##sys#bytevector? ##sys#pair?
##sys#eq? ##sys#list? ##sys#vector? ##sys#eqv? ##sys#get-keyword
##sys#void
##sys#permanent?))
;;; Rewriting-definitions for this platform:
(rewrite '+ 19 0 "C_fixnum_plus" "C_u_fixnum_plus" #f)
(rewrite
'* 8
(lambda (db classargs cont callargs)
;; (*) -> 1
;; (* <x>) -> <x>
;; (* <x1> ...) -> (##core#inline "C_fixnum_times" <x1> (##core#inline "C_fixnum_times" ...)) [fixnum-mode]
;; - Remove "1" from arguments.
;; - Replace multiplications with 2 by shift left. [fixnum-mode]
(let ([callargs
(remove
(lambda (x)
(and (eq? 'quote (node-class x))
(eq? 1 (first (node-parameters x))) ) )
callargs) ] )
(cond [(null? callargs) (make-node '##core#call '(#t) (list cont (qnode 0)))]
[(null? (cdr callargs))
(make-node '##core#call '(#t) (list cont (first callargs))) ]
[(eq? number-type 'fixnum)
(make-node
'##core#call '(#t)
(list
cont
(fold-inner
(lambda (x y)
(if (and (eq? 'quote (node-class y)) (eq? 2 (first (node-parameters y))))
(make-node '##core#inline '("C_fixnum_shift_left") (list x (qnode 1)))
(make-node '##core#inline '("C_fixnum_times") (list x y)) ) )
callargs) ) ) ]
[else #f] ) ) ) )
(rewrite
'- 8
(lambda (db classargs cont callargs)
;; (- <x>) -> (##core#inline "C_fixnum_negate" <x>) [fixnum-mode]
;; (- <x>) -> (##core#inline "C_u_fixnum_negate" <x>) [fixnum-mode + unsafe]
;; (- <x1> ...) -> (##core#inline "C_fixnum_difference" <x1> (##core#inline "C_fixnum_difference" ...)) [fixnum-mode]
;; (- <x1> ...) -> (##core#inline "C_u_fixnum_difference" <x1> (##core#inline "C_u_fixnum_difference" ...))
;; [fixnum-mode + unsafe]
;; - Remove "0" from arguments, if more than 1.
(cond [(null? callargs) #f]
[(and (null? (cdr callargs)) (eq? number-type 'fixnum))
(make-node
'##core#call '(#t)
(list cont
(make-node '##core#inline
(if unsafe '("C_u_fixnum_negate") '("C_fixnum_negate"))
callargs)) ) ]
[else
(let ([callargs
(cons (car callargs)
(remove
(lambda (x)
(and (eq? 'quote (node-class x))
(zero? (first (node-parameters x))) ) )
(cdr callargs) ) ) ] )
(and (eq? number-type 'fixnum)
(>= (length callargs) 2)
(make-node
'##core#call '(#t)
(list
cont
(fold-inner
(lambda (x y)
(make-node '##core#inline
(if unsafe '("C_u_fixnum_difference") '("C_fixnum_difference"))
(list x y) ) )
callargs) ) ) ) ) ] ) ) )
(rewrite
'/ 8
(lambda (db classargs cont callargs)
;; (/ <x1> ...) -> (##core#inline "C_fixnum_divide" <x1> (##core#inline "C_fixnum_divide" ...)) [fixnum-mode]
;; - Remove "1" from arguments, if more than 1.
;; - Replace divisions by 2 with shift right. [fixnum-mode]
(and (>= (length callargs) 2)
(let ([callargs
(cons (car callargs)
(remove
(lambda (x)
(and (eq? 'quote (node-class x))
(eq? 1 (first (node-parameters x))) ) )
(cdr callargs) ) ) ] )
(and (eq? number-type 'fixnum)
(>= (length callargs) 2)
(make-node
'##core#call '(#t)
(list
cont
(fold-inner
(lambda (x y)
(if (and (eq? 'quote (node-class y)) (eq? 2 (first (node-parameters y))))
(make-node '##core#inline '("C_fixnum_shift_right") (list x (qnode 1)))
(make-node '##core#inline '("C_fixnum_divide") (list x y)) ) )
callargs) ) ) ) ) ) ) )
(rewrite
'quotient 8
(lambda (db classargs cont callargs)
;; (quotient <x> 2) -> (##core#inline "C_fixnum_shift_right" <x> 1) [fixnum-mode]
;; (quotient <x> <y>) -> (##core#inline "C_fixnum_divide" <x> <y>) [fixnum-mode]
;; (quotient <x> <y>) -> ((##core#proc "C_quotient") <x> <y>)
(and (= (length callargs) 2)
(if (eq? 'fixnum number-type)
(make-node
'##core#call '(#t)
(let ([arg2 (second callargs)])
(list cont
(if (and (eq? 'quote (node-class arg2))
(eq? 2 (first (node-parameters arg2))) )
(make-node
'##core#inline '("C_fixnum_shift_right")
(list (first callargs) (qnode 1)) )
(make-node '##core#inline '("C_fixnum_divide") callargs) ) ) ) )
(make-node
'##core#call '(#t)
(cons* (make-node '##core#proc '("C_quotient" #t) '()) cont callargs) ) ) ) ) )
(let ()
;; (add1 <x>) -> (##core#inline "C_fixnum_increase" <x>) [fixnum-mode]
;; (add1 <x>) -> (##core#inline "C_u_fixnum_increase" <x>) [fixnum-mode + unsafe]
;; (add1 <x>) -> (##core#inline_allocate ("C_a_i_plus" 4) <x> 1)
;; (sub1 <x>) -> (##core#inline "C_fixnum_decrease" <x>) [fixnum-mode]
;; (sub1 <x>) -> (##core#inline "C_u_fixnum_decrease" <x>) [fixnum-mode + unsafe]
;; (sub1 <x>) -> (##core#inline_allocate ("C_a_i_minus" 4) <x> 1)
(define ((op1 fiop ufiop aiop) db classargs cont callargs)
(and (= (length callargs) 1)
(make-node
'##core#call '(#t)
(list
cont
(if (eq? 'fixnum number-type)
(make-node '##core#inline (list (if unsafe ufiop fiop)) callargs)
(make-node
'##core#inline_allocate (list aiop 4)
(list (car callargs) (qnode 1))))))))
(rewrite 'add1 8 (op1 "C_fixnum_increase" "C_u_fixnum_increase" "C_a_i_plus"))
(rewrite 'sub1 8 (op1 "C_fixnum_decrease" "C_u_fixnum_decrease" "C_a_i_minus")))
(let ()
(define (eqv?-id db classargs cont callargs)
;; (eqv? <var> <var>) -> (quote #t)
;; (eqv? ...) -> (##core#inline "C_eqp" ...) [one argument is a constant and not a flonum]
(and (= (length callargs) 2)
(let ([arg1 (first callargs)]
[arg2 (second callargs)] )
(or (and (eq? '##core#variable (node-class arg1))
(eq? '##core#variable (node-class arg2))
(equal? (node-parameters arg1) (node-parameters arg2))
(make-node '##core#call '(#t) (list cont (qnode #t))) )
(and (or (and (eq? 'quote (node-class arg1))
(not (flonum? (first (node-parameters arg1)))) )
(and (eq? 'quote (node-class arg2))
(not (flonum? (first (node-parameters arg2)))) ) )
(make-node
'##core#call '(#t)
(list cont (make-node '##core#inline '("C_eqp") callargs)) ) ) ) ) ) )
(rewrite 'eqv? 8 eqv?-id)
(rewrite '##sys#eqv? 8 eqv?-id))
(rewrite
'equal? 8
(lambda (db classargs cont callargs)
;; (equal? <var> <var>) -> (quote #t)
;; (equal? ...) -> (##core#inline "C_eqp" ...) [one argument is a constant and immediate or a symbol]
;; (equal? ...) -> (##core#inline "C_i_equalp" ...)
(and (= (length callargs) 2)
(let ([arg1 (first callargs)]
[arg2 (second callargs)] )
(or (and (eq? '##core#variable (node-class arg1))
(eq? '##core#variable (node-class arg2))
(equal? (node-parameters arg1) (node-parameters arg2))
(make-node '##core#call '(#t) (list cont (qnode #t))) )
(and (or (and (eq? 'quote (node-class arg1))
(let ([f (first (node-parameters arg1))])
(or (immediate? f) (symbol? f)) ) )
(and (eq? 'quote (node-class arg2))
(let ([f (first (node-parameters arg2))])
(or (immediate? f) (symbol? f)) ) ) )
(make-node
'##core#call '(#t)
(list cont (make-node '##core#inline '("C_eqp") callargs)) ) )
(make-node
'##core#call '(#t)
(list cont (make-node '##core#inline '("C_i_equalp") callargs)) ) ) ) ) ) )
(let ()
(define (rewrite-apply db classargs cont callargs)
;; (apply <fn> <x1> ... '(<y1> ...)) -> (<fn> <x1> ... '<y1> ...)
;; (apply ...) -> ((##core#proc "C_apply") ...)
;; (apply values <lst>) -> ((##core#proc "C_apply_values") lst)
;; (apply ##sys#values <lst>) -> ((##core#proc "C_apply_values") lst)
(and (pair? callargs)
(let ([lastarg (last callargs)]
[proc (car callargs)] )
(if (eq? 'quote (node-class lastarg))
(make-node
'##core#call '(#f)
(cons* (first callargs)
cont
(append (cdr (butlast callargs)) (map qnode (first (node-parameters lastarg)))) ) )
(or (and (eq? '##core#variable (node-class proc))
(= 2 (length callargs))
(let ([name (car (node-parameters proc))])
(and (memq name '(values ##sys#values))
(intrinsic? name)
(make-node
'##core#call '(#t)
(list (make-node '##core#proc '("C_apply_values" #t) '())
cont
(cadr callargs) ) ) ) ) )
(make-node
'##core#call '(#t)
(cons* (make-node '##core#proc '("C_apply" #t) '())
cont callargs) ) ) ) ) ) )
(rewrite 'apply 8 rewrite-apply)
(rewrite '##sys#apply 8 rewrite-apply) )
(let ()
(define (rewrite-c..r op iop1 iop2 index)
(rewrite
op 8
(lambda (db classargs cont callargs)
;; (<op> <rest-vector>) -> (##core#inline "C_i_vector_ref"/"C_slot" <rest-vector> (quote <index>))
;; (<op> <x>) -> (##core#inline <iop1> <x>) [safe]
;; (<op> <x>) -> (##core#inline <iop2> <x>) [unsafe]
(and (= (length callargs) 1)
(call-with-current-continuation
(lambda (return)
(let ([arg (first callargs)])
(make-node
'##core#call '(#t)
(list
cont
(cond [(and (eq? '##core#variable (node-class arg))
(eq? 'vector (get db (first (node-parameters arg)) 'rest-parameter)) )
(make-node
'##core#inline
(if unsafe
'("C_slot")
'("C_i_vector_ref") )
(list arg (qnode index)) ) ]
[(and unsafe iop2) (make-node '##core#inline (list iop2) callargs)]
[iop1 (make-node '##core#inline (list iop1) callargs)]
[else (return #f)] ) ) ) ) ) ) ) ) ) )
(rewrite-c..r 'car "C_i_car" "C_u_i_car" 0)
(rewrite-c..r '##sys#car "C_i_car" "C_u_i_car" 0)
(rewrite-c..r '##sys#cdr "C_i_cdr" "C_u_i_cdr" 0)
(rewrite-c..r 'cadr "C_i_cadr" "C_u_i_cadr" 1)
(rewrite-c..r 'caddr "C_i_caddr" "C_u_i_caddr" 2)
(rewrite-c..r 'cadddr "C_i_cadddr" "C_u_i_cadddr" 3)
(rewrite-c..r 'first "C_i_car" "C_u_i_car" 0)
(rewrite-c..r 'second "C_i_cadr" "C_u_i_cadr" 1)
(rewrite-c..r 'third "C_i_caddr" "C_u_i_caddr" 2)
(rewrite-c..r 'fourth "C_i_cadddr" "C_u_i_cadddr" 3) )
(let ([rvalues
(lambda (db classargs cont callargs)
;; (values <x>) -> <x>
(and (= (length callargs) 1)
(make-node '##core#call '(#t) (cons cont callargs) ) ) ) ] )
(rewrite 'values 8 rvalues)
(rewrite '##sys#values 8 rvalues) )
(let ()
(define (rewrite-c-w-v db classargs cont callargs)
;; (call-with-values <var1> <var2>) -> (let ((k (lambda (r) [<var2> <k0> r]))) [<var1> k])
;; - if <var2> is a known lambda of a single argument
(and (= 2 (length callargs))
(let ((arg1 (car callargs))
(arg2 (cadr callargs)) )
(and (eq? '##core#variable (node-class arg1)) ; probably not needed
(eq? '##core#variable (node-class arg2))
(and-let* ((sym (car (node-parameters arg2)))
(val (get db sym 'value)) )
(and (eq? '##core#lambda (node-class val))
(let ((llist (third (node-parameters val))))
(and (proper-list? llist)
(= 2 (length llist))
(let ((tmp (gensym))
(tmpk (gensym 'r)) )
(debugging 'o "removing single-valued `call-with-values'" (node-parameters val))
(make-node
'let (list tmp)
(list (make-node
'##core#lambda
(list (gensym 'f_) #f (list tmpk) 0)
(list (make-node
'##core#call '(#t)
(list arg2 cont (varnode tmpk)) ) ) )
(make-node
'##core#call '(#t)
(list arg1 (varnode tmp)) ) ) ) ) ) ) ) ) ) ) ) )
(rewrite 'call-with-values 8 rewrite-c-w-v)
(rewrite '##sys#call-with-values 8 rewrite-c-w-v) )
(rewrite 'values 13 "C_values" #t)
(rewrite '##sys#values 13 "C_values" #t)
(rewrite 'call-with-values 13 "C_u_call_with_values" #f)
(rewrite 'call-with-values 13 "C_call_with_values" #t)
(rewrite '##sys#call-with-values 13 "C_u_call_with_values" #f)
(rewrite '##sys#call-with-values 13 "C_call_with_values" #t)
(rewrite 'locative-ref 13 "C_locative_ref" #t)
(rewrite '##sys#continuation-graft 13 "C_continuation_graft" #t)
(rewrite 'caar 2 1 "C_u_i_caar" #f)
(rewrite 'cdar 2 1 "C_u_i_cdar" #f)
(rewrite 'cddr 2 1 "C_u_i_cddr" #f)
(rewrite 'caaar 2 1 "C_u_i_caaar" #f)
(rewrite 'cadar 2 1 "C_u_i_cadar" #f)
(rewrite 'caddr 2 1 "C_u_i_caddr" #f)
(rewrite 'cdaar 2 1 "C_u_i_cdaar" #f)
(rewrite 'cdadr 2 1 "C_u_i_cdadr" #f)
(rewrite 'cddar 2 1 "C_u_i_cddar" #f)
(rewrite 'cdddr 2 1 "C_u_i_cdddr" #f)
(rewrite 'caaaar 2 1 "C_u_i_caaaar" #f)
(rewrite 'caadar 2 1 "C_u_i_caadar" #f)
(rewrite 'caaddr 2 1 "C_u_i_caaddr" #f)
(rewrite 'cadaar 2 1 "C_u_i_cadaar" #f)
(rewrite 'cadadr 2 1 "C_u_i_cadadr" #f)
(rewrite 'caddar 2 1 "C_u_i_caddar" #f)
(rewrite 'cadddr 2 1 "C_u_i_cadddr" #f)
(rewrite 'cdaaar 2 1 "C_u_i_cdaaar" #f)
(rewrite 'cdaadr 2 1 "C_u_i_cdaadr" #f)
(rewrite 'cdadar 2 1 "C_u_i_cdadar" #f)
(rewrite 'cdaddr 2 1 "C_u_i_cdaddr" #f)
(rewrite 'cddaar 2 1 "C_u_i_cddaar" #f)
(rewrite 'cddadr 2 1 "C_u_i_cddadr" #f)
(rewrite 'cdddar 2 1 "C_u_i_cdddar" #f)
(rewrite 'cddddr 2 1 "C_u_i_cddddr" #f)
(rewrite 'caar 2 1 "C_i_caar" #t)
(rewrite 'cdar 2 1 "C_i_cdar" #t)
(rewrite 'cddr 2 1 "C_i_cddr" #t)
(rewrite 'cdddr 2 1 "C_i_cdddr" #t)
(rewrite 'cddddr 2 1 "C_i_cddddr" #t)
(rewrite 'cdr 7 1 "C_slot" 1 #f)
(rewrite 'cdr 2 1 "C_i_cdr" #t)
(rewrite 'eq? 1 2 "C_eqp")
(rewrite '##sys#eq? 1 2 "C_eqp")
(rewrite 'eqv? 1 2 "C_i_eqvp")
(rewrite '##sys#eqv? 1 2 "C_i_eqvp")
(rewrite 'list-ref 2 2 "C_u_i_list_ref" #f)
(rewrite 'list-ref 2 2 "C_i_list_ref" #t)
(rewrite 'null? 2 1 "C_i_nullp" #t)
(rewrite '##sys#null? 2 1 "C_i_nullp" #t)
(rewrite 'length 2 1 "C_i_length" #t)
(rewrite 'not 2 1 "C_i_not"#t )
(rewrite 'char? 2 1 "C_charp" #t)
(rewrite 'string? 2 1 "C_i_stringp" #t)
(rewrite 'locative? 2 1 "C_i_locativep" #t)
(rewrite 'symbol? 2 1 "C_i_symbolp" #t)
(rewrite 'vector? 2 1 "C_i_vectorp" #t)
(rewrite '##sys#vector? 2 1 "C_i_vectorp" #t)
(rewrite 'pair? 2 1 "C_i_pairp" #t)
(rewrite '##sys#pair? 2 1 "C_i_pairp" #t)
(rewrite 'procedure? 2 1 "C_i_closurep" #t)
(rewrite 'port? 2 1 "C_i_portp" #t)
(rewrite 'boolean? 2 1 "C_booleanp" #t)
(rewrite 'number? 2 1 "C_i_numberp" #t)
(rewrite 'complex? 2 1 "C_i_numberp" #t)
(rewrite 'rational? 2 1 "C_i_rationalp" #t)
(rewrite 'real? 2 1 "C_i_numberp" #t)
(rewrite 'integer? 2 1 "C_i_integerp" #t)
(rewrite 'flonum? 2 1 "C_i_flonump" #t)
(rewrite 'fixnum? 2 1 "C_fixnump" #t)
(rewrite 'finite? 2 1 "C_i_finitep" #f)
(rewrite 'fpinteger? 2 1 "C_u_i_fpintegerp" 'specialized)
(rewrite '##sys#pointer? 2 1 "C_anypointerp" #t)
(rewrite 'pointer? 2 1 "C_i_safe_pointerp" #t)
(rewrite '##sys#generic-structure? 2 1 "C_structurep" #t)
(rewrite 'exact? 2 1 "C_fixnump" #f)
(rewrite 'exact? 2 1 "C_i_exactp" #t)
(rewrite 'exact? 2 1 "C_u_i_exactp" #f)
(rewrite 'inexact? 2 1 "C_nfixnump" #f)
(rewrite 'inexact? 2 1 "C_i_inexactp" #t)
(rewrite 'inexact? 2 1 "C_u_i_inexactp" #f)
(rewrite 'list? 2 1 "C_i_listp" #t)
(rewrite 'proper-list? 2 1 "C_i_listp" #t)
(rewrite 'eof-object? 2 1 "C_eofp" #t)
(rewrite 'string-ref 2 2 "C_subchar" #f)
(rewrite 'string-ref 2 2 "C_i_string_ref" #t)
(rewrite 'string-set! 2 3 "C_setsubchar" #f)
(rewrite 'string-set! 2 3 "C_i_string_set" #t)
(rewrite 'vector-ref 2 2 "C_slot" #f)
(rewrite 'vector-ref 2 2 "C_i_vector_ref" #t)
(rewrite 'char=? 2 2 "C_i_char_equalp" #t) ; a bit of a lie: won't crash but accepts garbage
(rewrite 'char>? 2 2 "C_i_char_greaterp" #t)
(rewrite 'char<? 2 2 "C_i_char_lessp" #t)
(rewrite 'char>=? 2 2 "C_i_char_greater_or_equal_p" #t)
(rewrite 'char<=? 2 2 "C_i_char_less_or_equal_p" #t)
(rewrite '##sys#slot 2 2 "C_slot" #t) ; consider as safe, the primitive is unsafe anyway.
(rewrite '##sys#block-ref 2 2 "C_i_block_ref" #t) ;*** must be safe for pattern matcher (anymore?)
(rewrite '##sys#size 2 1 "C_block_size" #t)
(rewrite 'fxnot 2 1 "C_fixnum_not" #t)
(rewrite 'fx* 2 2 "C_fixnum_times" #t)
(rewrite 'fx+? 2 2 "C_i_o_fixnum_plus" #t)
(rewrite 'fx-? 2 2 "C_i_o_fixnum_difference" #t)
(rewrite 'fx*? 2 2 "C_i_o_fixnum_times" #t)
(rewrite 'fx/? 2 2 "C_i_o_fixnum_quotient" #t)
(rewrite 'fx= 2 2 "C_eqp" #t)
(rewrite 'fx> 2 2 "C_fixnum_greaterp" #t)
(rewrite 'fx< 2 2 "C_fixnum_lessp" #t)
(rewrite 'fx>= 2 2 "C_fixnum_greater_or_equal_p" #t)
(rewrite 'fx<= 2 2 "C_fixnum_less_or_equal_p" #t)
(rewrite 'fp= 2 2 "C_flonum_equalp" 'specialized)
(rewrite 'fp> 2 2 "C_flonum_greaterp" 'specialized)
(rewrite 'fp< 2 2 "C_flonum_lessp" 'specialized)
(rewrite 'fp>= 2 2 "C_flonum_greater_or_equal_p" 'specialized)
(rewrite 'fp<= 2 2 "C_flonum_less_or_equal_p" 'specialized)
(rewrite 'fxmax 2 2 "C_i_fixnum_max" #t)
(rewrite 'fxmin 2 2 "C_i_fixnum_min" #t)
(rewrite 'fpmax 2 2 "C_i_flonum_max" 'specialized)
(rewrite 'fpmin 2 2 "C_i_flonum_min" 'specialized)
(rewrite 'char-numeric? 2 1 "C_u_i_char_numericp" #t)
(rewrite 'char-alphabetic? 2 1 "C_u_i_char_alphabeticp" #t)
(rewrite 'char-whitespace? 2 1 "C_u_i_char_whitespacep" #t)
(rewrite 'char-upper-case? 2 1 "C_u_i_char_upper_casep" #t)
(rewrite 'char-lower-case? 2 1 "C_u_i_char_lower_casep" #t)
(rewrite 'char-upcase 2 1 "C_u_i_char_upcase" #t)
(rewrite 'char-downcase 2 1 "C_u_i_char_downcase" #t)
(rewrite 'list-tail 2 2 "C_i_list_tail" #t)
(rewrite '##sys#structure? 2 2 "C_i_structurep" #t)
(rewrite '##sys#bytevector? 2 2 "C_bytevectorp" #t)
(rewrite 'block-ref 2 2 "C_slot" #f) ; ok to be unsafe, lolevel is anyway
(rewrite 'number-of-slots 2 1 "C_block_size" #f)
(rewrite 'assv 14 'fixnum 2 "C_i_assq" "C_u_i_assq")
(rewrite 'assv 2 2 "C_i_assv" #t)
(rewrite 'memv 14 'fixnum 2 "C_i_memq" "C_u_i_memq")
(rewrite 'memv 2 2 "C_i_memv" #t)
(rewrite 'assq 17 2 "C_i_assq" "C_u_i_assq")
(rewrite 'memq 17 2 "C_i_memq" "C_u_i_memq")
(rewrite 'assoc 2 2 "C_i_assoc" #t)
(rewrite 'member 2 2 "C_i_member" #t)
(rewrite 'set-car! 4 '##sys#setslot 0)
(rewrite 'set-cdr! 4 '##sys#setslot 1)
(rewrite 'set-car! 17 2 "C_i_set_car" "C_u_i_set_car")
(rewrite 'set-cdr! 17 2 "C_i_set_cdr" "C_u_i_set_cdr")
(rewrite 'abs 14 'fixnum 1 "C_fixnum_abs" "C_fixnum_abs")
(rewrite 'abs 16 1 "C_a_i_abs" #t words-per-flonum)
(rewrite 'bitwise-xor 21 0 "C_fixnum_xor" "C_fixnum_xor" "C_a_i_bitwise_xor" words-per-flonum)
(rewrite 'bitwise-and 21 -1 "C_fixnum_and" "C_u_fixnum_and" "C_a_i_bitwise_and" words-per-flonum)
(rewrite 'bitwise-ior 21 0 "C_fixnum_or" "C_u_fixnum_or" "C_a_i_bitwise_ior" words-per-flonum)
(rewrite 'bitwise-not 22 1 "C_a_i_bitwise_not" #t words-per-flonum "C_fixnum_not")
(rewrite 'fp+ 16 2 "C_a_i_flonum_plus" 'specialized words-per-flonum)
(rewrite 'fp- 16 2 "C_a_i_flonum_difference" 'specialized words-per-flonum)
(rewrite 'fp* 16 2 "C_a_i_flonum_times" 'specialized words-per-flonum)
(rewrite 'fp/ 16 2 "C_a_i_flonum_quotient" 'specialized words-per-flonum)
(rewrite 'fpneg 16 1 "C_a_i_flonum_negate" 'specialized words-per-flonum)
(rewrite 'exp 16 1 "C_a_i_exp" #t words-per-flonum)
(rewrite 'sin 16 1 "C_a_i_sin" #t words-per-flonum)
(rewrite 'cos 16 1 "C_a_i_cos" #t words-per-flonum)
(rewrite 'tan 16 1 "C_a_i_tan" #t words-per-flonum)
(rewrite 'log 16 1 "C_a_i_log" #t words-per-flonum)
(rewrite 'asin 16 1 "C_a_i_asin" #t words-per-flonum)
(rewrite 'acos 16 1 "C_a_i_acos" #t words-per-flonum)
(rewrite 'atan 16 1 "C_a_i_atan" #t words-per-flonum)
(rewrite 'sqrt 16 1 "C_a_i_sqrt" #t words-per-flonum)
(rewrite 'atan 16 2 "C_a_i_atan2" #t words-per-flonum)
(rewrite 'zero? 5 "C_eqp" 0 'fixnum)
(rewrite 'zero? 2 1 "C_i_zerop" #t)
(rewrite 'zero? 2 1 "C_u_i_zerop" #f)
(rewrite 'positive? 5 "C_fixnum_greaterp" 0 'fixnum)
(rewrite 'positive? 5 "C_flonum_greaterp" 0 'flonum)
(rewrite 'positive? 2 1 "C_i_positivep" #t)
(rewrite 'positive? 2 1 "C_u_i_positivep" #f)
(rewrite 'negative? 5 "C_fixnum_lessp" 0 'fixnum)
(rewrite 'negative? 5 "C_flonum_lessp" 0 'flonum)
(rewrite 'negative? 2 1 "C_i_negativep" #t)
(rewrite 'negative? 2 1 "C_u_i_negativep" #f)
(rewrite 'vector-length 6 "C_fix" "C_header_size" #f)
(rewrite 'string-length 6 "C_fix" "C_header_size" #f)
(rewrite 'char->integer 6 "C_fix" "C_character_code" #t)
(rewrite 'integer->char 6 "C_make_character" "C_unfix" #t)
(rewrite 'vector-length 2 1 "C_i_vector_length" #t)
(rewrite '##sys#vector-length 2 1 "C_i_vector_length" #t)
(rewrite 'string-length 2 1 "C_i_string_length" #t)
(rewrite 'inexact->exact 2 1 "C_i_inexact_to_exact" #t)
(rewrite '##sys#check-exact 2 1 "C_i_check_exact" #t)
(rewrite '##sys#check-number 2 1 "C_i_check_number" #t)
(rewrite '##sys#check-list 2 1 "C_i_check_list" #t)
(rewrite '##sys#check-pair 2 1 "C_i_check_pair" #t)
(rewrite '##sys#check-symbol 2 1 "C_i_check_symbol" #t)
(rewrite '##sys#check-string 2 1 "C_i_check_string" #t)
(rewrite '##sys#check-byte-vector 2 1 "C_i_check_bytevector" #t)
(rewrite '##sys#check-vector 2 1 "C_i_check_vector" #t)
(rewrite '##sys#check-structure 2 2 "C_i_check_structure" #t)
(rewrite '##sys#check-char 2 1 "C_i_check_char" #t)
(rewrite '##sys#check-exact 2 2 "C_i_check_exact_2" #t)
(rewrite '##sys#check-number 2 2 "C_i_check_number_2" #t)
(rewrite '##sys#check-list 2 2 "C_i_check_list_2" #t)
(rewrite '##sys#check-pair 2 2 "C_i_check_pair_2" #t)
(rewrite '##sys#check-symbol 2 2 "C_i_check_symbol_2" #t)
(rewrite '##sys#check-string 2 2 "C_i_check_string_2" #t)
(rewrite '##sys#check-byte-vector 2 2 "C_i_check_bytevector_2" #t)
(rewrite '##sys#check-vector 2 2 "C_i_check_vector_2" #t)
(rewrite '##sys#check-structure 2 3 "C_i_check_structure_2" #t)
(rewrite '##sys#check-char 2 2 "C_i_check_char_2" #t)
(rewrite '= 9 "C_eqp" "C_i_equalp" #t #t)
(rewrite '> 9 "C_fixnum_greaterp" "C_flonum_greaterp" #t #f)
(rewrite '< 9 "C_fixnum_lessp" "C_flonum_lessp" #t #f)
(rewrite '>= 9 "C_fixnum_greater_or_equal_p" "C_flonum_greater_or_equal_p" #t #f)
(rewrite '<= 9 "C_fixnum_less_or_equal_p" "C_flonum_less_or_equal_p" #t #f)
(rewrite 'setter 11 1 '##sys#setter #t)
(rewrite 'for-each 11 2 '##sys#for-each #t)
(rewrite 'map 11 2 '##sys#map #t)
(rewrite 'block-set! 11 3 '##sys#setslot #t)
(rewrite '##sys#block-set! 11 3 '##sys#setslot #f)
(rewrite 'make-record-instance 11 #f '##sys#make-structure #f)
(rewrite 'substring 11 3 '##sys#substring #f)
(rewrite 'string-append 11 2 '##sys#string-append #f)
(rewrite 'string->list 11 1 '##sys#string->list #t)
(rewrite 'list->string 11 1 '##sys#list->string #t)
(rewrite 'vector-set! 11 3 '##sys#setslot #f)
(rewrite 'vector-set! 2 3 "C_i_vector_set" #t)
(rewrite 'gcd 12 '##sys#gcd #t 2)
(rewrite 'lcm 12 '##sys#lcm #t 2)
(rewrite 'identity 12 #f #t 1)
(rewrite 'gcd 18 0)
(rewrite 'lcm 18 1)
(rewrite 'list 18 '())
(rewrite 'argv 13 "C_get_argv" #t)
(rewrite '* 16 2 "C_a_i_times" #t 4) ; words-per-flonum
(rewrite '+ 16 2 "C_a_i_plus" #t 4) ; words-per-flonum
(rewrite '- 16 2 "C_a_i_minus" #t 4) ; words-per-flonum
(rewrite '/ 16 2 "C_a_i_divide" #t 4) ; words-per-flonum
(rewrite 'exact->inexact 16 1 "C_a_i_exact_to_inexact" #t 4) ; words-per-flonum
(rewrite '= 17 2 "C_i_nequalp")
(rewrite '> 17 2 "C_i_greaterp")
(rewrite '< 17 2 "C_i_lessp")
(rewrite '>= 17 2 "C_i_greater_or_equalp")
(rewrite '<= 17 2 "C_i_less_or_equalp")
(rewrite '* 13 "C_times" #t)
(rewrite '- 13 "C_minus" #t)
(rewrite '+ 13 "C_plus" #t)
(rewrite '/ 13 "C_divide" #t)
(rewrite '= 13 "C_nequalp" #t)
(rewrite '> 13 "C_greaterp" #t)
(rewrite '< 13 "C_lessp" #t)
(rewrite '>= 13 "C_greater_or_equal_p" #t)
(rewrite '<= 13 "C_less_or_equal_p" #t)
(rewrite 'number->string 13 "C_number_to_string" #t)
(rewrite '##sys#call-with-current-continuation 13 "C_call_cc" #t)
(rewrite '##sys#allocate-vector 13 "C_allocate_vector" #t)
(rewrite '##sys#ensure-heap-reserve 13 "C_ensure_heap_reserve" #t)
(rewrite 'return-to-host 13 "C_return_to_host" #t)
(rewrite '##sys#context-switch 13 "C_context_switch" #t)
(rewrite '##sys#intern-symbol 13 "C_string_to_symbol" #t)
(rewrite '##sys#make-symbol 13 "C_make_symbol" #t)
(rewrite 'even? 14 'fixnum 1 "C_i_fixnumevenp" "C_i_fixnumevenp")
(rewrite 'odd? 14 'fixnum 1 "C_i_fixnumoddp" "C_i_fixnumoddp")
(rewrite 'remainder 14 'fixnum 2 "C_fixnum_modulo" "C_fixnum_modulo")
(rewrite 'even? 17 1 "C_i_evenp" "C_u_i_evenp")
(rewrite 'odd? 17 1 "C_i_oddp" "C_u_i_oddp")
(rewrite 'fxodd? 2 1 "C_i_fixnumoddp" #t)
(rewrite 'fxeven? 2 1 "C_i_fixnumevenp" #t)
(rewrite 'floor 15 'flonum 'fixnum 'fpfloor #f)
(rewrite 'ceiling 15 'flonum 'fixnum 'fpceiling #f)
(rewrite 'truncate 15 'flonum 'fixnum 'fptruncate #f)
(rewrite 'fpsin 16 1 "C_a_i_flonum_sin" 'specialized words-per-flonum)
(rewrite 'fpcos 16 1 "C_a_i_flonum_cos" 'specialized words-per-flonum)
(rewrite 'fptan 16 1 "C_a_i_flonum_tan" 'specialized words-per-flonum)
(rewrite 'fpasin 16 1 "C_a_i_flonum_asin" 'specialized words-per-flonum)
(rewrite 'fpacos 16 1 "C_a_i_flonum_acos" 'specialized words-per-flonum)
(rewrite 'fpatan 16 1 "C_a_i_flonum_atan" 'specialized words-per-flonum)
(rewrite 'fpatan2 16 2 "C_a_i_flonum_atan2" 'specialized words-per-flonum)
(rewrite 'fpexp 16 1 "C_a_i_flonum_exp" 'specialized words-per-flonum)
(rewrite 'fpexpt 16 2 "C_a_i_flonum_expt" 'specialized words-per-flonum)
(rewrite 'fplog 16 1 "C_a_i_flonum_log" 'specialized words-per-flonum)
(rewrite 'fpsqrt 16 1 "C_a_i_flonum_sqrt" 'specialized words-per-flonum)
(rewrite 'fpabs 16 1 "C_a_i_flonum_abs" 'specialized words-per-flonum)
(rewrite 'fptruncate 16 1 "C_a_i_flonum_truncate" 'specialized words-per-flonum)
(rewrite 'fpround 16 1 "C_a_i_flonum_round" 'specialized words-per-flonum)
(rewrite 'fpceiling 16 1 "C_a_i_flonum_ceiling" 'specialized words-per-flonum)
(rewrite 'fpfloor 16 1 "C_a_i_flonum_floor" 'specialized words-per-flonum)
(rewrite
'string->number 8
(lambda (db classargs cont callargs)
;; (string->number X) -> (##core#inline_allocate ("C_a_i_string_to_number" 4) X 10)
;; (string->number X Y) -> (##core#inline_allocate ("C_a_i_string_to_number" 4) X Y)
(define (build x y)
(make-node
'##core#call '(#t)
(list cont
(make-node
'##core#inline_allocate
'("C_a_i_string_to_number" 4) ; words-per-flonum
(list x y)))))
(case (length callargs)
((1) (build (first callargs) (qnode 10)))
((2) (build (first callargs) (second callargs)))
(else #f))))
(rewrite 'cons 16 2 "C_a_i_cons" #t 3)
(rewrite '##sys#cons 16 2 "C_a_i_cons" #t 3)
(rewrite 'list 16 #f "C_a_i_list" #t '(3) #t)
(rewrite '##sys#list 16 #f "C_a_i_list" #t '(3))
(rewrite 'vector 16 #f "C_a_i_vector" #t #t #t)
(rewrite '##sys#vector 16 #f "C_a_i_vector" #t #t)
(rewrite '##sys#make-structure 16 #f "C_a_i_record" #t #t #t)
(rewrite 'string 16 #f "C_a_i_string" #t #t) ; the last #t is actually too much, but we don't care
(rewrite 'address->pointer 16 1 "C_a_i_address_to_pointer" #f 2)
(rewrite 'pointer->address 16 1 "C_a_i_pointer_to_address" #f words-per-flonum)
(rewrite 'pointer+ 16 2 "C_a_u_i_pointer_inc" #f 2)
(rewrite 'pointer-u8-ref 2 1 "C_u_i_pointer_u8_ref" #f)
(rewrite 'pointer-s8-ref 2 1 "C_u_i_pointer_s8_ref" #f)
(rewrite 'pointer-u16-ref 2 1 "C_u_i_pointer_u16_ref" #f)
(rewrite 'pointer-s16-ref 2 1 "C_u_i_pointer_s16_ref" #f)
(rewrite 'pointer-u8-set! 2 2 "C_u_i_pointer_u8_set" #f)
(rewrite 'pointer-s8-set! 2 2 "C_u_i_pointer_s8_set" #f)
(rewrite 'pointer-u16-set! 2 2 "C_u_i_pointer_u16_set" #f)
(rewrite 'pointer-s16-set! 2 2 "C_u_i_pointer_s16_set" #f)
(rewrite 'pointer-u32-set! 2 2 "C_u_i_pointer_u32_set" #f)
(rewrite 'pointer-s32-set! 2 2 "C_u_i_pointer_s32_set" #f)
(rewrite 'pointer-f32-set! 2 2 "C_u_i_pointer_f32_set" #f)
(rewrite 'pointer-f64-set! 2 2 "C_u_i_pointer_f64_set" #f)
(rewrite 'pointer-u32-ref 16 1 "C_a_u_i_pointer_u32_ref" #f words-per-flonum)
(rewrite 'pointer-s32-ref 16 1 "C_a_u_i_pointer_s32_ref" #f words-per-flonum)
(rewrite 'pointer-f32-ref 16 1 "C_a_u_i_pointer_f32_ref" #f words-per-flonum)
(rewrite 'pointer-f64-ref 16 1 "C_a_u_i_pointer_f64_ref" #f words-per-flonum)
(rewrite
'##sys#setslot 8
(lambda (db classargs cont callargs)
;; (##sys#setslot <x> <y> <immediate>) -> (##core#inline "C_i_set_i_slot" <x> <y> <i>)
;; (##sys#setslot <x> <y> <z>) -> (##core#inline "C_i_setslot" <x> <y> <z>)
(and (= (length callargs) 3)
(make-node
'##core#call '(#t)
(list cont
(make-node
'##core#inline
(let ([val (third callargs)])
(if (and (eq? 'quote (node-class val))
(immediate? (first (node-parameters val))) )
'("C_i_set_i_slot")
'("C_i_setslot") ) )
callargs) ) ) ) ) )
(rewrite 'fx+ 17 2 "C_fixnum_plus" "C_u_fixnum_plus")
(rewrite 'fx- 17 2 "C_fixnum_difference" "C_u_fixnum_difference")
(rewrite 'fxshl 17 2 "C_fixnum_shift_left")
(rewrite 'fxshr 17 2 "C_fixnum_shift_right")
(rewrite 'fxneg 17 1 "C_fixnum_negate" "C_u_fixnum_negate")
(rewrite 'fxxor 17 2 "C_fixnum_xor" "C_fixnum_xor")
(rewrite 'fxand 17 2 "C_fixnum_and" "C_u_fixnum_and")
(rewrite 'fxior 17 2 "C_fixnum_or" "C_u_fixnum_or")
(rewrite 'fx/ 17 2 "C_fixnum_divide" "C_u_fixnum_divide")
(rewrite 'fxmod 17 2 "C_fixnum_modulo" "C_u_fixnum_modulo")
(rewrite
'arithmetic-shift 8
(lambda (db classargs cont callargs)
;; (arithmetic-shift <x> <-int>) -> (##core#inline "C_fixnum_shift_right" <x> -<int>)
;; (arithmetic-shift <x> <+int>) -> (##core#inline "C_fixnum_shift_left" <x> <int>)
;; _ -> (##core#inline "C_a_i_arithmetic_shift" <x> <y>)
;; not in fixnum-mode: _ -> (##core#inline_allocate ("C_a_i_arithmetic_shift" words-per-flonum) <x> <y>)
(and (= 2 (length callargs))
(let ([val (second callargs)])
(make-node
'##core#call '(#t)
(list cont
(or (and-let* ([(eq? 'quote (node-class val))]
[(eq? number-type 'fixnum)]
[n (first (node-parameters val))]
[(and (fixnum? n) (not (big-fixnum? n)))] )
(if (negative? n)
(make-node
'##core#inline '("C_fixnum_shift_right")
(list (first callargs) (qnode (- n))) )
(make-node
'##core#inline '("C_fixnum_shift_left")
(list (first callargs) val) ) ) )
(if (eq? number-type 'fixnum)
(make-node '##core#inline '("C_i_fixnum_arithmetic_shift") callargs)
(make-node '##core#inline_allocate (list "C_a_i_arithmetic_shift" words-per-flonum)
callargs) ) ) ) ) ) ) ) )
(rewrite '##sys#byte 17 2 "C_subbyte")
(rewrite '##sys#setbyte 17 3 "C_setbyte")
(rewrite '##sys#peek-fixnum 17 2 "C_peek_fixnum")
(rewrite '##sys#peek-byte 17 2 "C_peek_byte")
(rewrite 'pointer->object 17 2 "C_pointer_to_object")
(rewrite '##sys#setislot 17 3 "C_i_set_i_slot")
(rewrite '##sys#poke-integer 17 3 "C_poke_integer")
(rewrite '##sys#poke-double 17 3 "C_poke_double")
(rewrite '##sys#double->number 17 1 "C_double_to_number")
(rewrite 'string=? 17 2 "C_i_string_equal_p" "C_u_i_string_equal_p")
(rewrite 'string-ci=? 17 2 "C_i_string_ci_equal_p")
(rewrite '##sys#fudge 17 1 "C_fudge")
(rewrite '##sys#fits-in-int? 17 1 "C_fits_in_int_p")
(rewrite '##sys#fits-in-unsigned-int? 17 1 "C_fits_in_unsigned_int_p")
(rewrite '##sys#flonum-in-fixnum-range? 17 1 "C_flonum_in_fixnum_range_p")
(rewrite '##sys#permanent? 17 1 "C_permanentp")
(rewrite '##sys#null-pointer? 17 1 "C_null_pointerp" "C_null_pointerp")
(rewrite 'null-pointer? 17 1 "C_i_null_pointerp" "C_null_pointerp")
(rewrite '##sys#immediate? 17 1 "C_immp")
(rewrite 'locative->object 17 1 "C_i_locative_to_object")
(rewrite 'locative-set! 17 2 "C_i_locative_set")
(rewrite '##sys#foreign-fixnum-argument 17 1 "C_i_foreign_fixnum_argumentp")
(rewrite '##sys#foreign-char-argument 17 1 "C_i_foreign_char_argumentp")
(rewrite '##sys#foreign-flonum-argument 17 1 "C_i_foreign_flonum_argumentp")
(rewrite '##sys#foreign-block-argument 17 1 "C_i_foreign_block_argumentp")
(rewrite '##sys#foreign-struct-wrapper-argument 17 2 "C_i_foreign_struct_wrapper_argumentp")
(rewrite '##sys#foreign-string-argument 17 1 "C_i_foreign_string_argumentp")
(rewrite '##sys#foreign-pointer-argument 17 1 "C_i_foreign_pointer_argumentp")
(rewrite '##sys#foreign-integer-argument 17 1 "C_i_foreign_integer_argumentp")
(rewrite '##sys#foreign-unsigned-integer-argument 17 1 "C_i_foreign_unsigned_integer_argumentp")
(rewrite '##sys#direct-return 17 2 "C_direct_return")
(rewrite 'blob-size 2 1 "C_block_size" #f)
(rewrite 'u8vector-ref 2 2 "C_u_i_u8vector_ref" #f)
(rewrite 's8vector-ref 2 2 "C_u_i_s8vector_ref" #f)
(rewrite 'u16vector-ref 2 2 "C_u_i_u16vector_ref" #f)
(rewrite 's16vector-ref 2 2 "C_u_i_s16vector_ref" #f)
(rewrite 'f32vector-ref 16 2 "C_a_i_f32vector_ref" #f words-per-flonum)
(rewrite 'f64vector-ref 16 2 "C_a_i_f64vector_ref" #f words-per-flonum)
(rewrite 'u32vector-ref 22 2 "C_a_i_u32vector_ref" #f words-per-flonum "C_u_i_u32vector_ref")
(rewrite 's32vector-ref 22 2 "C_a_i_s32vector_ref" #f words-per-flonum "C_u_i_s32vector_ref")
(rewrite 'u8vector-set! 2 3 "C_u_i_u8vector_set" #f)
(rewrite 's8vector-set! 2 3 "C_u_i_s8vector_set" #f)
(rewrite 'u16vector-set! 2 3 "C_u_i_u16vector_set" #f)
(rewrite 's16vector-set! 2 3 "C_u_i_s16vector_set" #f)
(rewrite 'u32vector-set! 2 3 "C_u_i_u32vector_set" #f)
(rewrite 's32vector-set! 2 3 "C_u_i_s32vector_set" #f)