1 USING: kernel compiler.tree.builder compiler.tree
2 compiler.tree.propagation compiler.tree.recursive
3 compiler.tree.normalization tools.test math math.order accessors
4 sequences arrays kernel.private vectors alien.accessors
5 alien.c-types sequences.private byte-arrays classes.algebra
6 classes.tuple.private math.functions math.private strings
7 layouts compiler.tree.propagation.info compiler.tree.def-use
8 compiler.tree.debugger compiler.tree.checker slots.private words
9 hashtables classes assocs locals specialized-arrays system
10 sorting math.libm math.floats.private math.integers.private
11 math.intervals quotations effects alien alien.data ;
13 SPECIALIZED-ARRAY: double
14 SPECIALIZED-ARRAY: void*
15 IN: compiler.tree.propagation.tests
17 [ V{ } ] [ [ ] final-classes ] unit-test
19 [ V{ fixnum } ] [ [ 1 ] final-classes ] unit-test
21 [ V{ fixnum } ] [ [ 1 [ ] dip ] final-classes ] unit-test
23 [ V{ fixnum object } ] [ [ 1 swap ] final-classes ] unit-test
25 [ V{ array } ] [ [ 10 f <array> ] final-classes ] unit-test
27 [ V{ array } ] [ [ { array } declare ] final-classes ] unit-test
29 [ V{ array } ] [ [ 10 f <array> swap [ ] [ ] if ] final-classes ] unit-test
31 [ V{ fixnum } ] [ [ dup fixnum? [ ] [ drop 3 ] if ] final-classes ] unit-test
33 [ V{ 69 } ] [ [ [ 69 ] [ 69 ] if ] final-literals ] unit-test
35 [ V{ integer } ] [ [ bitnot ] final-classes ] unit-test
37 [ V{ fixnum } ] [ [ { fixnum } declare bitnot ] final-classes ] unit-test
39 ! Test type propagation for math ops
40 : cleanup-math-class ( obj -- class )
41 { null fixnum bignum integer ratio rational float real complex number }
42 [ class= ] with find nip ;
44 : final-math-class ( quot -- class )
45 final-classes first cleanup-math-class ;
47 [ number ] [ [ + ] final-math-class ] unit-test
49 [ bignum ] [ [ { fixnum bignum } declare + ] final-math-class ] unit-test
51 [ integer ] [ [ { fixnum integer } declare + ] final-math-class ] unit-test
53 [ bignum ] [ [ { integer bignum } declare + ] final-math-class ] unit-test
55 [ integer ] [ [ { fixnum fixnum } declare + ] final-math-class ] unit-test
57 [ float ] [ [ { float integer } declare + ] final-math-class ] unit-test
59 [ float ] [ [ { real float } declare + ] final-math-class ] unit-test
61 [ float ] [ [ { float real } declare + ] final-math-class ] unit-test
63 [ rational ] [ [ { ratio ratio } declare + ] final-math-class ] unit-test
65 [ rational ] [ [ { rational ratio } declare + ] final-math-class ] unit-test
67 [ number ] [ [ { complex complex } declare + ] final-math-class ] unit-test
69 [ float ] [ [ /f ] final-math-class ] unit-test
71 [ float ] [ [ { real real } declare /f ] final-math-class ] unit-test
73 [ integer ] [ [ /i ] final-math-class ] unit-test
75 [ integer ] [ [ { integer float } declare /i ] final-math-class ] unit-test
77 [ integer ] [ [ { float float } declare /i ] final-math-class ] unit-test
79 [ integer ] [ [ { integer } declare bitnot ] final-math-class ] unit-test
81 [ null ] [ [ { null null } declare + ] final-math-class ] unit-test
83 [ null ] [ [ { null fixnum } declare + ] final-math-class ] unit-test
85 [ float ] [ [ { float fixnum } declare + ] final-math-class ] unit-test
87 [ bignum ] [ [ { bignum bignum } declare bitxor ] final-math-class ] unit-test
89 [ bignum ] [ [ { integer } declare 123 >bignum bitand ] final-math-class ] unit-test
91 [ float ] [ [ { float float } declare mod ] final-math-class ] unit-test
93 [ V{ integer float } ] [ [ { float float } declare [ /i ] keep ] final-classes ] unit-test
95 [ V{ fixnum } ] [ [ 255 bitand ] final-classes ] unit-test
98 [ [ 255 bitand ] [ 65535 bitand ] bi + ] final-classes
103 { fixnum } declare [ 255 bitand ] [ 65535 bitand ] bi +
108 [ { fixnum } declare [ 255 bitand ] keep + ] final-classes
112 [ { fixnum } declare 615949 * ] final-classes
116 [ 255 bitand >fixnum 3 bitor ] final-classes
120 [ >fixnum 1 mod ] final-literals
124 [ >fixnum swap [ 1 mod 69 + ] [ drop 69 ] if ] final-literals
128 [ >fixnum dup 10 > [ 1 - ] when ] final-classes
131 [ V{ integer } ] [ [ >fixnum 2 * ] final-classes ] unit-test
134 [ >fixnum dup 10 < drop 2 * ] final-classes
138 [ >fixnum dup 10 < [ 2 * ] when ] final-classes
142 [ >fixnum dup 10 < [ 2 * ] [ 2 * ] if ] final-classes
146 [ >fixnum dup 10 < [ dup -10 > [ 2 * ] when ] when ] final-classes
150 [ dup 10 < [ dup 8 > [ drop 9 ] unless ] [ drop 9 ] if ] final-literals
156 dup 10 < [ dup 8 > [ drop 9 ] unless ] [ drop 9 ] if
160 [ V{ t } ] [ [ 40 mod 40 < ] final-literals ] unit-test
162 [ V{ f } ] [ [ 40 mod 0 >= ] final-literals ] unit-test
164 [ V{ t } ] [ [ 40 rem 0 >= ] final-literals ] unit-test
166 [ V{ t } ] [ [ abs 40 mod 0 >= ] final-literals ] unit-test
168 [ t ] [ [ abs ] final-info first interval>> [0,inf] = ] unit-test
170 [ t ] [ [ absq ] final-info first interval>> [0,inf] = ] unit-test
172 [ t ] [ [ { fixnum } declare abs ] final-info first interval>> [0,inf] interval-subset? ] unit-test
174 [ t ] [ [ { fixnum } declare absq ] final-info first interval>> [0,inf] interval-subset? ] unit-test
176 [ V{ integer } ] [ [ { fixnum } declare abs ] final-classes ] unit-test
178 [ V{ integer } ] [ [ { fixnum } declare absq ] final-classes ] unit-test
180 [ t ] [ [ { bignum } declare abs ] final-info first interval>> [0,inf] interval-subset? ] unit-test
182 [ t ] [ [ { bignum } declare absq ] final-info first interval>> [0,inf] interval-subset? ] unit-test
184 [ t ] [ [ { float } declare abs ] final-info first interval>> [0,inf] = ] unit-test
186 [ t ] [ [ { float } declare absq ] final-info first interval>> [0,inf] = ] unit-test
188 [ t ] [ [ { complex } declare abs ] final-info first interval>> [0,inf] = ] unit-test
190 [ t ] [ [ { complex } declare absq ] final-info first interval>> [0,inf] = ] unit-test
192 [ t ] [ [ { float float } declare rect> C{ 0.0 0.0 } + absq ] final-info first interval>> [0,inf] = ] unit-test
194 [ V{ float } ] [ [ { float float } declare rect> C{ 0.0 0.0 } + absq ] final-classes ] unit-test
196 [ t ] [ [ [ - absq ] [ + ] 2map-reduce ] final-info first interval>> [0,inf] = ] unit-test
198 [ t ] [ [ { double-array double-array } declare [ - absq ] [ + ] 2map-reduce ] final-info first interval>> [0,inf] = ] unit-test
201 [ dup string? not [ "Oops" throw ] [ ] if ] final-classes
205 [ dup string? not not >boolean [ ] [ "Oops" throw ] if ] final-classes
208 [ f ] [ [ t xor ] final-classes first null-class? ] unit-test
210 [ t ] [ [ t or ] final-classes first true-class? ] unit-test
212 [ t ] [ [ t swap or ] final-classes first true-class? ] unit-test
214 [ t ] [ [ f and ] final-classes first false-class? ] unit-test
216 [ t ] [ [ f swap and ] final-classes first false-class? ] unit-test
218 [ t ] [ [ dup not or ] final-classes first true-class? ] unit-test
220 [ t ] [ [ dup not swap or ] final-classes first true-class? ] unit-test
222 [ t ] [ [ dup not and ] final-classes first false-class? ] unit-test
224 [ t ] [ [ dup not swap and ] final-classes first false-class? ] unit-test
226 [ t ] [ [ over [ drop f ] when [ "A" throw ] unless ] final-classes first false-class? ] unit-test
230 [ { fixnum } declare ] [ drop f ] if
231 dup [ dup 13 eq? [ t ] [ f ] if ] [ t ] if
232 [ "Oops" throw ] when
239 dup [ 10 < ] [ -10 > ] bi and not [ 2 * ] unless
245 dup dup dup [ 100 < ] [ drop f ] if dup
246 [ 2drop f ] [ 2drop f ] if
247 [ ] [ dup [ ] [ ] if ] if
252 [ { fixnum } declare (clone) ] final-classes
256 [ vector new ] final-classes
261 { fixnum byte-array } declare
262 [ nth-unsafe ] 2keep [ nth-unsafe ] 2keep nth-unsafe
263 [ [ 298 * ] dip 100 * - ] dip 208 * - 128 + -8 shift
269 [ 0 dup 10 > [ 2 * ] when ] final-classes
273 [ [ 0.0 ] [ -0.0 ] if ] final-literals
277 [ /f 1.5 1.5 clamp ] final-literals
283 dup 1.5 <= [ dup 1.5 >= [ ] [ drop 1.5 ] if ] [ drop 1.5 ] if
290 dup 1.5 u<= [ dup 1.5 u>= [ ] [ drop 1.5 ] if ] [ drop 1.5 ] if
297 dup 1.5 <= [ dup 10 >= [ ] [ drop 1.5 ] if ] [ drop 1.5 ] if
304 dup 1.5 u<= [ dup 10 u>= [ ] [ drop 1.5 ] if ] [ drop 1.5 ] if
311 dup 0.0 <= [ dup 0.0 >= [ drop 0.0 ] unless ] [ drop 0.0 ] if
318 dup 0.0 u<= [ dup 0.0 u>= [ drop 0.0 ] unless ] [ drop 0.0 ] if
323 [ 0 dup 10 > [ 100 * ] when ] final-classes
327 [ 0 dup 10 > [ drop "foo" ] when ] final-classes
331 [ 0 dup 10 u> [ 100 * ] when ] final-classes
335 [ 0 dup 10 u> [ drop "foo" ] when ] final-classes
339 [ { fixnum } declare 3 3 - + ] final-classes
343 [ dup 10 < [ 3 * 30 < ] [ drop t ] if ] final-literals
347 [ dup 10 u< [ 3 * 30 u< ] [ drop t ] if ] final-literals
366 [ [ "hi" ] [ 123 3 throw ] if ] final-literals
370 [ >fixnum dup 100 < [ 1 + ] [ "Oops" throw ] if ] final-classes
374 [ >fixnum dup 100 u< [ 1 + ] [ "Oops" throw ] if ] final-classes
378 [ 0 dup 100 < not [ 1 + ] [ 1 - ] if ] final-literals
382 [ 0 dup 100 u< not [ 1 + ] [ 1 - ] if ] final-literals
386 [ [ 1 ] [ 1 ] if 1 + ] final-literals
390 [ 0 * 10 < ] final-classes
394 [ 0 * 10 u< ] final-classes
399 123 bitand dup 10 < over 8 > and [ 3 * ] [ "B" throw ] if
405 123 bitand dup 10 u< over 8 u> and [ 3 * ] [ "B" throw ] if
409 [ V{ string string } ] [
411 2dup [ dup string? [ "Oops" throw ] unless ] bi@ 2drop
416 [ { fixnum fixnum } declare 7 bitand neg shift ] final-classes
420 [ { fixnum fixnum } declare 7 bitand neg >bignum shift ] final-classes
424 [ { fixnum } declare 1 swap 7 bitand shift ] final-classes
428 [ { fixnum } declare 1 swap 7 bitand >bignum shift ] final-classes
433 [ { fixnum } declare 1 swap 31 bitand shift ]
438 ! Array length propagation
439 [ V{ t } ] [ [ 10 f <array> length 10 = ] final-literals ] unit-test
441 [ V{ t } ] [ [ [ 10 f <array> length ] [ 10 <byte-array> length ] if 10 = ] final-literals ] unit-test
443 [ V{ t } ] [ [ [ 1 f <array> ] [ 2 f <array> ] if length 3 < ] final-literals ] unit-test
446 [ { fixnum } declare dup 10 eq? [ "A" throw ] unless ] final-literals
449 [ V{ 3 } ] [ [ [ { 1 2 3 } ] [ { 4 5 6 } ] if length ] final-literals ] unit-test
451 [ V{ 3 } ] [ [ [ B{ 1 2 3 } ] [ B{ 4 5 6 } ] if length ] final-literals ] unit-test
453 [ V{ 3 } ] [ [ [ "yay" ] [ "hah" ] if length ] final-literals ] unit-test
455 [ V{ 3 } ] [ [ 3 <byte-array> length ] final-literals ] unit-test
457 [ V{ 3 } ] [ [ 3 f <string> length ] final-literals ] unit-test
460 TUPLE: prop-test-tuple { x integer } ;
462 [ V{ integer } ] [ [ { prop-test-tuple } declare x>> ] final-classes ] unit-test
464 TUPLE: fold-boa-test-tuple { x read-only } { y read-only } { z read-only } ;
466 [ V{ T{ fold-boa-test-tuple f 1 2 3 } } ]
467 [ [ 1 2 3 fold-boa-test-tuple boa ] final-literals ]
470 TUPLE: immutable-prop-test-tuple { x sequence read-only } ;
472 [ V{ T{ immutable-prop-test-tuple f "hey" } } ] [
473 [ "hey" immutable-prop-test-tuple boa ] final-literals
477 [ { 1 2 } immutable-prop-test-tuple boa x>> ] final-literals
481 [ { array } declare immutable-prop-test-tuple boa x>> ] final-classes
485 [ complex boa ] final-classes
489 [ { float float } declare dup 0.0 <= [ "Oops" throw ] [ rect> ] if ] final-classes
492 [ V{ float float } ] [
494 { float float } declare
495 dup 0.0 <= [ "Oops" throw ] when rect>
496 [ real>> ] [ imaginary>> ] bi
502 { float float object } declare
503 [ "Oops" throw ] [ complex boa ] if
507 [ ] [ [ dup 3 slot swap 4 slot dup 3 slot swap 4 slot ] final-info drop ] unit-test
509 [ V{ number } ] [ [ [ "Oops" throw ] [ 2 + ] if ] final-classes ] unit-test
510 [ V{ number } ] [ [ [ 2 + ] [ "Oops" throw ] if ] final-classes ] unit-test
512 [ V{ POSTPONE: f } ] [
513 [ dup 1.0 <= [ drop f ] [ 0 number= ] if ] final-classes
517 TUPLE: mutable-tuple-test { x sequence } ;
520 [ "hey" mutable-tuple-test boa x>> ] final-classes
524 [ T{ mutable-tuple-test f "hey" } x>> ] final-classes
528 [ T{ mutable-tuple-test f "hey" } layout-of ] final-classes
531 ! Mixed mutable and immutable slots
532 TUPLE: mixed-mutable-immutable { x integer } { y sequence read-only } ;
534 [ V{ integer array } ] [
536 3 { 2 1 } mixed-mutable-immutable boa [ x>> ] [ y>> ] bi
540 [ V{ array integer } ] [
542 3 { 2 1 } mixed-mutable-immutable boa [ y>> ] [ x>> ] bi
546 [ V{ integer array } ] [
548 [ 2drop T{ mixed-mutable-immutable f 3 { } } ]
549 [ { array } declare mixed-mutable-immutable boa ] if
556 T{ mixed-mutable-immutable f 3 { } }
561 ! Recursive propagation
562 : recursive-test-1 ( a -- b ) recursive-test-1 ; inline recursive
564 [ V{ null } ] [ [ recursive-test-1 ] final-classes ] unit-test
566 : recursive-test-2 ( a -- b ) dup 10 < [ recursive-test-2 ] when ; inline recursive
568 [ V{ real } ] [ [ recursive-test-2 ] final-classes ] unit-test
570 : recursive-test-3 ( a -- b ) dup 10 < drop ; inline recursive
572 [ V{ real } ] [ [ recursive-test-3 ] final-classes ] unit-test
574 [ V{ real } ] [ [ [ dup 10 < ] [ ] while ] final-classes ] unit-test
577 [ { float } declare 10 [ 2.3 * ] times ] final-classes
581 [ 0 10 [ nip ] each-integer ] final-classes
585 [ t 10 [ nip 0 >= ] each-integer ] final-literals
588 : recursive-test-4 ( i n -- )
589 2dup < [ [ 1 + ] dip recursive-test-4 ] [ 2drop ] if ; inline recursive
591 [ ] [ [ recursive-test-4 ] final-info drop ] unit-test
593 : recursive-test-5 ( a -- b )
594 dup 1 <= [ drop 1 ] [ dup 1 - recursive-test-5 * ] if ; inline recursive
596 [ V{ integer } ] [ [ { integer } declare recursive-test-5 ] final-classes ] unit-test
598 : recursive-test-6 ( a -- b )
599 dup 1 <= [ drop 1 ] [ dup 1 - recursive-test-6 swap 2 - recursive-test-6 + ] if ; inline recursive
601 [ V{ integer } ] [ [ { fixnum } declare recursive-test-6 ] final-classes ] unit-test
603 : recursive-test-7 ( a -- b )
604 dup 10 < [ 1 + recursive-test-7 ] when ; inline recursive
606 [ V{ fixnum } ] [ [ 0 recursive-test-7 ] final-classes ] unit-test
608 [ V{ fixnum } ] [ [ 1 10 [ dup 10 < [ 2 * ] when ] times ] final-classes ] unit-test
610 [ V{ integer } ] [ [ 0 2 100 ^ [ nip ] each-integer ] final-classes ] unit-test
612 [ ] [ [ [ ] [ ] compose curry call ] final-info drop ] unit-test
615 [ [ drop ] [ drop ] compose curry (each-integer) ] final-classes
618 GENERIC: iterate ( obj -- next-obj ? )
619 M: fixnum iterate f ; inline
620 M: array iterate first t ; inline
622 : dead-loop ( obj -- final-obj )
623 iterate [ dead-loop ] when ; inline recursive
625 [ V{ fixnum } ] [ [ { fixnum } declare dead-loop ] final-classes ] unit-test
628 dup 0 number= [ hang-1 ] unless ; inline recursive
630 [ ] [ [ 3 hang-1 ] final-info drop ] unit-test
632 : hang-2 ( m n -- x )
641 ] if ; inline recursive
643 [ ] [ [ 3 over hang-2 ] final-info drop ] unit-test
647 dup fixnum? [ 3 over hang-2 ] [ 3 over hang-2 ] if
652 [ { hashtable } declare hashtable instance? ] final-classes
655 [ V{ POSTPONE: f } ] [
656 [ { vector } declare hashtable instance? ] final-classes
660 [ { assoc } declare hashtable instance? ] final-classes
664 [ { string } declare string? ] final-classes
667 [ V{ POSTPONE: f } ] [
668 [ 3 string? ] final-classes
672 [ { fixnum } declare [ ] curry obj>> ] final-classes
676 [ { fixnum fixnum } declare iota [ nth-unsafe ] curry call ] final-classes
680 [ 10 eq? [ drop 3 ] unless ] final-literals
683 GENERIC: bad-generic ( a -- b )
684 M: fixnum bad-generic 1 fixnum+fast ; inline
685 : bad-behavior ( -- b ) 4 bad-generic ; inline recursive
687 [ V{ fixnum } ] [ [ bad-behavior ] final-classes ] unit-test
691 0 10 [ bad-generic dup 123 bitand drop bad-generic 1 + ] times
695 GENERIC: infinite-loop ( a -- b )
696 M: integer infinite-loop infinite-loop ;
698 [ ] [ [ { integer } declare infinite-loop ] final-classes drop ] unit-test
700 [ V{ tuple } ] [ [ tuple-layout <tuple> ] final-classes ] unit-test
702 [ ] [ [ instance? ] final-classes drop ] unit-test
704 [ f ] [ [ V{ } clone ] final-info first literal?>> ] unit-test
706 : fold-throw-test ( a -- b ) "A" throw ; foldable
708 [ ] [ [ 0 fold-throw-test ] final-info drop ] unit-test
710 : too-deep ( a b -- c )
711 dup [ drop ] [ 2dup too-deep too-deep * ] if ; inline recursive
713 [ ] [ [ too-deep ] final-info drop ] unit-test
715 [ ] [ [ reversed boa slice boa nth-unsafe * ] final-info drop ] unit-test
719 [ ] [ [ { empty-mixin } declare empty-mixin? ] final-info drop ] unit-test
721 [ V{ fixnum } ] [ [ [ bignum-shift drop ] keep ] final-classes ] unit-test
725 [ { float float } declare complex boa ]
726 [ 2drop C{ 0.0 0.0 } ]
731 [ V{ POSTPONE: f } ] [
732 [ { float } declare 0 eq? ] final-classes
736 [ { integer fixnum } declare mod ] final-classes
740 [ { fixnum integer } declare bitand ] final-classes
743 [ V{ double-array } ] [ [| | double-array{ } ] final-classes ] unit-test
745 [ V{ t } ] [ [ netbsd unix? ] final-literals ] unit-test
747 [ V{ array } ] [ [ [ <=> ] sort [ <=> ] sort ] final-classes ] unit-test
749 [ V{ float } ] [ [ fsqrt ] final-classes ] unit-test
751 [ V{ t } ] [ [ { fixnum } declare 10 mod >float -20 > ] final-literals ] unit-test
753 [ T{ interval f { 0 t } { 127 t } } ] [
754 [ { integer } declare 127 bitand ] final-info first interval>>
758 [ [ 123 bitand ] [ drop f ] if dup [ 0 >= ] [ not ] if ] final-literals
762 [ { bignum } declare dup 1 - bitxor ] final-classes
765 [ V{ bignum integer } ] [
766 [ { bignum integer } declare [ shift ] keep ] final-classes
769 [ V{ fixnum } ] [ [ >fixnum 15 bitand 1 swap shift ] final-classes ] unit-test
771 [ V{ fixnum } ] [ [ 15 bitand 1 swap shift ] final-classes ] unit-test
774 [ { fixnum } declare log2 ] final-classes
778 [ { fixnum } declare log2 0 >= ] final-classes
781 [ V{ POSTPONE: f } ] [
782 [ { word object } declare equal? ] final-classes
786 [ dup string? t xor [ "A" throw ] [ ] if ] final-classes
789 [ t ] [ [ dup t xor or ] final-classes first true-class? ] unit-test
791 [ t ] [ [ dup t xor swap or ] final-classes first true-class? ] unit-test
793 [ t ] [ [ dup t xor and ] final-classes first false-class? ] unit-test
795 [ t ] [ [ dup t xor swap and ] final-classes first false-class? ] unit-test
797 ! generalize-counter-interval wasn't being called in all the right places.
798 ! bug found by littledan
800 TUPLE: littledan-1 { a read-only } ;
802 : (littledan-1-test) ( a -- ) a>> 1 + littledan-1 boa (littledan-1-test) ; inline recursive
804 : littledan-1-test ( -- ) 0 littledan-1 boa (littledan-1-test) ; inline
806 [ ] [ [ littledan-1-test ] final-classes drop ] unit-test
808 TUPLE: littledan-2 { from read-only } { to read-only } ;
810 : (littledan-2-test) ( x -- i elt )
811 [ from>> ] [ to>> ] bi + dup littledan-2 boa (littledan-2-test) ; inline recursive
813 : littledan-2-test ( x -- i elt )
814 [ 0 ] dip { array-capacity } declare littledan-2 boa (littledan-2-test) ; inline
816 [ ] [ [ littledan-2-test ] final-classes drop ] unit-test
818 : (littledan-3-test) ( x -- )
819 length 1 + f <array> (littledan-3-test) ; inline recursive
821 : littledan-3-test ( -- )
822 0 f <array> (littledan-3-test) ; inline
824 [ ] [ [ littledan-3-test ] final-classes drop ] unit-test
826 [ V{ 0 } ] [ [ { } length ] final-literals ] unit-test
828 [ V{ 1 } ] [ [ { } length 1 + f <array> length ] final-literals ] unit-test
830 ! generalize-counter is not tight enough
831 [ V{ fixnum } ] [ [ 0 10 [ 1 + >fixnum ] times ] final-classes ] unit-test
833 [ V{ fixnum } ] [ [ 0 10 [ 1 + >fixnum ] times 0 + ] final-classes ] unit-test
835 ! Coercions need to update intervals
836 [ V{ f } ] [ [ 1 2 ? 100 shift >fixnum 1 = ] final-literals ] unit-test
838 [ V{ t } ] [ [ >fixnum 1 + >fixnum most-positive-fixnum <= ] final-literals ] unit-test
840 [ V{ t } ] [ [ >fixnum 1 + >fixnum most-negative-fixnum >= ] final-literals ] unit-test
842 [ V{ f } ] [ [ >fixnum 1 + >fixnum most-negative-fixnum > ] final-literals ] unit-test
844 ! Mutable tuples with circularity should not cause problems
847 [ ] [ circle new dup >>me 1quotation final-info drop ] unit-test
849 ! Joe found an oversight
850 [ V{ integer } ] [ [ >integer ] final-classes ] unit-test
854 [ t ] [ [ foo new ] { new } inlined? ] unit-test
856 GENERIC: whatever ( x -- y )
857 M: number whatever drop foo ; inline
859 [ t ] [ [ 1 whatever new ] { new } inlined? ] unit-test
861 : that-thing ( -- class ) foo ;
863 [ f ] [ [ that-thing new ] { new } inlined? ] unit-test
865 GENERIC: whatever2 ( x -- y )
866 M: number whatever2 drop H{ { 1 1 } { 2 2 } { 3 3 } { 4 4 } { 5 6 } } ; inline
867 M: f whatever2 ; inline
869 [ t ] [ [ 1 whatever2 at ] { at* hashcode* } inlined? ] unit-test
870 [ f ] [ [ whatever2 at ] { at* hashcode* } inlined? ] unit-test
874 [ f ] [ [ not-an-assoc at ] { at* } inlined? ] unit-test
876 [ t ] [ [ { 1 2 3 } member? ] { member? } inlined? ] unit-test
877 [ f ] [ [ { 1 2 3 } swap member? ] { member? } inlined? ] unit-test
879 [ t ] [ [ { 1 2 3 } member-eq? ] { member-eq? } inlined? ] unit-test
880 [ f ] [ [ { 1 2 3 } swap member-eq? ] { member-eq? } inlined? ] unit-test
882 [ t ] [ [ V{ } clone ] { clone (clone) } inlined? ] unit-test
883 [ f ] [ [ { } clone ] { clone (clone) } inlined? ] unit-test
885 [ f ] [ [ instance? ] { instance? } inlined? ] unit-test
886 [ f ] [ [ 5 instance? ] { instance? } inlined? ] unit-test
887 [ t ] [ [ array instance? ] { instance? } inlined? ] unit-test
889 [ t ] [ [ (( a b c -- c b a )) shuffle ] { shuffle } inlined? ] unit-test
890 [ f ] [ [ { 1 2 3 } swap shuffle ] { shuffle } inlined? ] unit-test
892 ! Type function for 'clone' had a subtle issue
893 TUPLE: tuple-with-read-only-slot { x read-only } ;
895 M: tuple-with-read-only-slot clone
896 x>> clone tuple-with-read-only-slot boa ; inline
899 [ { 1 2 3 } dup tuple-with-read-only-slot boa clone x>> eq? ] final-classes
902 ! alien-cell outputs a alien or f
904 [ { byte-array fixnum } declare alien-cell dup [ "OOPS" throw ] unless ] final-classes
908 ! Don't crash if bad literal inputs are passed to unsafe words
909 [ f ] [ [ { } 1 fixnum+fast ] final-info first literal?>> ] unit-test
911 ! Converting /i to shift
912 [ t ] [ [ >fixnum dup 0 >= [ 16 /i ] when ] { /i fixnum/i fixnum/i-fast } inlined? ] unit-test
913 [ f ] [ [ >fixnum dup 0 >= [ 16 /i ] when ] { fixnum-shift-fast } inlined? ] unit-test
914 [ f ] [ [ >float dup 0 >= [ 16 /i ] when ] { /i float/f } inlined? ] unit-test
916 ! We want this to inline
917 [ t ] [ [ void* <c-direct-array> ] { <c-direct-array> } inlined? ] unit-test
918 [ V{ void*-array } ] [ [ void* <c-direct-array> ] final-classes ] unit-test
921 [ t ] [ [ alien-unsigned-1 255 bitand ] { bitand fixnum-bitand } inlined? ] unit-test
922 [ t ] [ [ alien-unsigned-1 255 swap bitand ] { bitand fixnum-bitand } inlined? ] unit-test
924 [ t ] [ [ { fixnum } declare 256 rem -256 bitand ] { fixnum-bitand } inlined? ] unit-test
925 [ t ] [ [ { fixnum } declare 250 rem -256 bitand ] { fixnum-bitand } inlined? ] unit-test
926 [ f ] [ [ { fixnum } declare 257 rem -256 bitand ] { fixnum-bitand } inlined? ] unit-test
928 [ V{ fixnum } ] [ [ >bignum 10 mod 2^ ] final-classes ] unit-test
929 [ V{ bignum } ] [ [ >bignum 10 bitand ] final-classes ] unit-test
930 [ V{ bignum } ] [ [ >bignum 10 >bignum bitand ] final-classes ] unit-test
931 [ V{ bignum } ] [ [ >bignum 10 mod ] final-classes ] unit-test
932 [ V{ bignum } ] [ [ { fixnum } declare -1 >bignum bitand ] final-classes ] unit-test
933 [ V{ bignum } ] [ [ { fixnum } declare -1 >bignum swap bitand ] final-classes ] unit-test
935 ! Could be bignum not integer but who cares
936 [ V{ integer } ] [ [ 10 >bignum bitand ] final-classes ] unit-test
938 [ t ] [ [ { fixnum fixnum } declare min ] { min } inlined? ] unit-test
939 [ f ] [ [ { fixnum fixnum } declare min ] { fixnum-min } inlined? ] unit-test
941 [ t ] [ [ { float float } declare min ] { min } inlined? ] unit-test
942 [ f ] [ [ { float float } declare min ] { float-min } inlined? ] unit-test
944 [ t ] [ [ { fixnum fixnum } declare max ] { max } inlined? ] unit-test
945 [ f ] [ [ { fixnum fixnum } declare max ] { fixnum-max } inlined? ] unit-test
947 [ t ] [ [ { float float } declare max ] { max } inlined? ] unit-test
948 [ f ] [ [ { float float } declare max ] { float-max } inlined? ] unit-test
950 ! Propagation should not call equal?, hashcode, etc on literals in user code
951 [ V{ } ] [ [ 4 <reversed> [ 2drop ] with each ] final-info ] unit-test
954 [ 1 ] [ [ 4 <reversed> [ nth-unsafe ] [ ] unless ] final-info length ] unit-test