+;;;; generic type testing and checking VOPs
+
+;;;; This software is part of the SBCL system. See the README file for
+;;;; more information.
+;;;;
+;;;; This software is derived from the CMU CL system, which was
+;;;; written at Carnegie Mellon University and released into the
+;;;; public domain. The software is in the public domain and is
+;;;; provided with absolutely no warranty. See the COPYING and CREDITS
+;;;; files for more information.
(in-package "SB!VM")
-
-(def-simple-type-vops fixnump check-fixnum fixnum object-not-fixnum-error
- even-fixnum-lowtag odd-fixnum-lowtag)
-
-(def-type-vops functionp check-fun function
- object-not-fun-error fun-pointer-lowtag)
-
-(def-type-vops listp check-list list object-not-list-error
- list-pointer-lowtag)
-
-(def-type-vops %instancep check-instance instance object-not-instance-error
- instance-pointer-lowtag)
-
-(def-type-vops bignump check-bignum bignum
- object-not-bignum-error bignum-widetag)
-
-(def-type-vops ratiop check-ratio ratio
- object-not-ratio-error ratio-widetag)
-
-(def-type-vops complexp check-complex complex object-not-complex-error
- complex-widetag complex-single-float-widetag complex-double-float-widetag
- #!+long-float complex-long-float-widetag)
-
-(def-type-vops complex-rational-p check-complex-rational nil
- object-not-complex-rational-error complex-widetag)
-
-(def-type-vops complex-float-p check-complex-float nil
- object-not-complex-float-error
- complex-single-float-widetag complex-double-float-widetag
- #!+long-float complex-long-float-widetag)
-
-(def-type-vops complex-single-float-p check-complex-single-float
- complex-single-float object-not-complex-single-float-error
- complex-single-float-widetag)
-
-(def-type-vops complex-double-float-p check-complex-double-float
- complex-double-float object-not-complex-double-float-error
- complex-double-float-widetag)
-
-#!+long-float
-(def-type-vops complex-long-float-p check-complex-long-float
- complex-long-float object-not-complex-long-float-error
- complex-long-float-widetag)
-
-(def-type-vops single-float-p check-single-float single-float
- object-not-single-float-error single-float-widetag)
-
-(def-type-vops double-float-p check-double-float double-float
- object-not-double-float-error double-float-widetag)
-
-#!+long-float
-(def-type-vops long-float-p check-long-float long-float
- object-not-long-float-error long-float-widetag)
-
-(def-type-vops simple-string-p check-simple-string simple-string
- object-not-simple-string-error simple-string-widetag)
-
-(def-type-vops simple-bit-vector-p check-simple-bit-vector simple-bit-vector
- object-not-simple-bit-vector-error simple-bit-vector-widetag)
-
-(def-type-vops simple-vector-p check-simple-vector simple-vector
- object-not-simple-vector-error simple-vector-widetag)
-
-(def-type-vops simple-array-unsigned-byte-2-p
- check-simple-array-unsigned-byte-2
- simple-array-unsigned-byte-2
- object-not-simple-array-unsigned-byte-2-error
- simple-array-unsigned-byte-2-widetag)
-
-(def-type-vops simple-array-unsigned-byte-4-p
- check-simple-array-unsigned-byte-4
- simple-array-unsigned-byte-4
- object-not-simple-array-unsigned-byte-4-error
- simple-array-unsigned-byte-4-widetag)
-
-(def-type-vops simple-array-unsigned-byte-8-p
- check-simple-array-unsigned-byte-8
- simple-array-unsigned-byte-8
- object-not-simple-array-unsigned-byte-8-error
- simple-array-unsigned-byte-8-widetag)
-
-(def-type-vops simple-array-unsigned-byte-16-p
- check-simple-array-unsigned-byte-16
- simple-array-unsigned-byte-16
- object-not-simple-array-unsigned-byte-16-error
- simple-array-unsigned-byte-16-widetag)
-
-(def-type-vops simple-array-unsigned-byte-32-p
- check-simple-array-unsigned-byte-32
- simple-array-unsigned-byte-32
- object-not-simple-array-unsigned-byte-32-error
- simple-array-unsigned-byte-32-widetag)
-
-(def-type-vops simple-array-signed-byte-8-p
- check-simple-array-signed-byte-8
- simple-array-signed-byte-8
- object-not-simple-array-signed-byte-8-error
- simple-array-signed-byte-8-widetag)
-
-(def-type-vops simple-array-signed-byte-16-p
- check-simple-array-signed-byte-16
- simple-array-signed-byte-16
- object-not-simple-array-signed-byte-16-error
- simple-array-signed-byte-16-widetag)
-
-(def-type-vops simple-array-signed-byte-30-p
- check-simple-array-signed-byte-30
- simple-array-signed-byte-30
- object-not-simple-array-signed-byte-30-error
- simple-array-signed-byte-30-widetag)
-
-(def-type-vops simple-array-signed-byte-32-p
- check-simple-array-signed-byte-32
- simple-array-signed-byte-32
- object-not-simple-array-signed-byte-32-error
- simple-array-signed-byte-32-widetag)
-
-(def-type-vops simple-array-single-float-p check-simple-array-single-float
- simple-array-single-float object-not-simple-array-single-float-error
- simple-array-single-float-widetag)
-
-(def-type-vops simple-array-double-float-p check-simple-array-double-float
- simple-array-double-float object-not-simple-array-double-float-error
- simple-array-double-float-widetag)
-
-#!+long-float
-(def-type-vops simple-array-long-float-p check-simple-array-long-float
- simple-array-long-float object-not-simple-array-long-float-error
- simple-array-long-float-widetag)
-
-(def-type-vops simple-array-complex-single-float-p
- check-simple-array-complex-single-float
- simple-array-complex-single-float
- object-not-simple-array-complex-single-float-error
- simple-array-complex-single-float-widetag)
-
-(def-type-vops simple-array-complex-double-float-p
- check-simple-array-complex-double-float
- simple-array-complex-double-float
- object-not-simple-array-complex-double-float-error
- simple-array-complex-double-float-widetag)
-
-#!+long-float
-(def-type-vops simple-array-complex-long-float-p
- check-simple-array-complex-long-float
- simple-array-complex-long-float
- object-not-simple-array-complex-long-float-error
- simple-array-complex-long-float-widetag)
-
-(def-type-vops base-char-p check-base-char base-char
- object-not-base-char-error base-char-widetag)
-
-(def-type-vops system-area-pointer-p check-system-area-pointer
- system-area-pointer object-not-sap-error sap-widetag)
-
-(def-type-vops weak-pointer-p check-weak-pointer weak-pointer
- object-not-weak-pointer-error weak-pointer-widetag)
-
-(def-type-vops code-component-p nil nil nil
- code-header-widetag)
-
-(def-type-vops lra-p nil nil nil
- return-pc-header-widetag)
-
-(def-type-vops fdefn-p nil nil nil
- fdefn-widetag)
-
-(def-type-vops funcallable-instance-p nil nil nil
- funcallable-instance-header-widetag)
-
-(def-type-vops array-header-p nil nil nil
- simple-array-widetag complex-string-widetag complex-bit-vector-widetag
- complex-vector-widetag complex-array-widetag)
-
-(def-type-vops stringp check-string nil object-not-string-error
- simple-string-widetag complex-string-widetag)
-
-(def-type-vops bit-vector-p check-bit-vector nil object-not-bit-vector-error
- simple-bit-vector-widetag complex-bit-vector-widetag)
-
-(def-type-vops vectorp check-vector nil object-not-vector-error
- simple-string-widetag simple-bit-vector-widetag simple-vector-widetag
- simple-array-unsigned-byte-2-widetag simple-array-unsigned-byte-4-widetag
- simple-array-unsigned-byte-8-widetag simple-array-unsigned-byte-16-widetag
- simple-array-unsigned-byte-32-widetag
- simple-array-signed-byte-8-widetag simple-array-signed-byte-16-widetag
- simple-array-signed-byte-30-widetag simple-array-signed-byte-32-widetag
- simple-array-single-float-widetag simple-array-double-float-widetag
- #!+long-float simple-array-long-float-widetag
- simple-array-complex-single-float-widetag
- simple-array-complex-double-float-widetag
- #!+long-float simple-array-complex-long-float-widetag
- complex-string-widetag complex-bit-vector-widetag complex-vector-widetag)
+\f
+(!define-type-vops fixnump check-fixnum fixnum object-not-fixnum-error
+ (even-fixnum-lowtag odd-fixnum-lowtag)
+ ;; we can save a register on the x86.
+ :variant simple
+ ;; we can save a couple of instructions and a branch on the ppc.
+ :mask fixnum-tag-mask)
+
+(!define-type-vops functionp check-fun function object-not-fun-error
+ (fun-pointer-lowtag)
+ :mask lowtag-mask)
+
+(!define-type-vops listp check-list list object-not-list-error
+ (list-pointer-lowtag)
+ :mask lowtag-mask)
+
+(!define-type-vops %instancep check-instance instance object-not-instance-error
+ (instance-pointer-lowtag)
+ :mask lowtag-mask)
+
+(!define-type-vops bignump check-bignum bignum object-not-bignum-error
+ (bignum-widetag))
+
+(!define-type-vops ratiop check-ratio ratio object-not-ratio-error
+ (ratio-widetag))
+
+(!define-type-vops complexp check-complex complex object-not-complex-error
+ (complex-widetag complex-single-float-widetag complex-double-float-widetag
+ #!+long-float complex-long-float-widetag))
+
+(!define-type-vops complex-rational-p check-complex-rational nil
+ object-not-complex-rational-error
+ (complex-widetag))
+
+(!define-type-vops complex-float-p check-complex-float nil
+ object-not-complex-float-error
+ (complex-single-float-widetag complex-double-float-widetag
+ #!+long-float complex-long-float-widetag))
+
+(!define-type-vops complex-single-float-p check-complex-single-float complex-single-float
+ object-not-complex-single-float-error
+ (complex-single-float-widetag))
+
+(!define-type-vops complex-double-float-p check-complex-double-float complex-double-float
+ object-not-complex-double-float-error
+ (complex-double-float-widetag))
+
+(!define-type-vops single-float-p check-single-float single-float
+ object-not-single-float-error
+ (single-float-widetag))
+
+(!define-type-vops double-float-p check-double-float double-float
+ object-not-double-float-error
+ (double-float-widetag))
+
+(!define-type-vops simple-string-p check-simple-string nil
+ object-not-simple-string-error
+ (#!+sb-unicode simple-character-string-widetag
+ simple-base-string-widetag simple-array-nil-widetag))
+
+(macrolet
+ ((define-simple-array-type-vops ()
+ `(progn
+ ,@(map 'list
+ (lambda (saetp)
+ (let ((primtype (saetp-primitive-type-name saetp)))
+ `(!define-type-vops
+ ,(symbolicate primtype "-P")
+ ,(symbolicate "CHECK-" primtype)
+ ,primtype
+ ,(symbolicate "OBJECT-NOT-" primtype "-ERROR")
+ (,(saetp-typecode saetp)))))
+ *specialized-array-element-type-properties*))))
+ (define-simple-array-type-vops))
+
+(!define-type-vops characterp check-character character
+ object-not-character-error
+ (character-widetag))
+
+(!define-type-vops system-area-pointer-p check-system-area-pointer
+ system-area-pointer
+ object-not-sap-error
+ (sap-widetag))
+
+(!define-type-vops weak-pointer-p check-weak-pointer weak-pointer
+ object-not-weak-pointer-error
+ (weak-pointer-widetag))
+
+(!define-type-vops code-component-p nil nil nil
+ (code-header-widetag))
+
+(!define-type-vops lra-p nil nil nil
+ (return-pc-header-widetag))
+
+(!define-type-vops fdefn-p nil nil nil
+ (fdefn-widetag))
+
+(!define-type-vops funcallable-instance-p nil nil nil
+ (funcallable-instance-header-widetag))
+
+(!define-type-vops array-header-p nil nil nil
+ (simple-array-widetag
+ #!+sb-unicode complex-character-string-widetag
+ complex-base-string-widetag complex-bit-vector-widetag
+ complex-vector-widetag complex-array-widetag complex-vector-nil-widetag))
+
+(!define-type-vops stringp check-string nil object-not-string-error
+ (#!+sb-unicode simple-character-string-widetag
+ #!+sb-unicode complex-character-string-widetag
+ simple-base-string-widetag complex-base-string-widetag
+ simple-array-nil-widetag complex-vector-nil-widetag))
+
+(!define-type-vops base-string-p check-base-string nil object-not-base-string-error
+ (simple-base-string-widetag complex-base-string-widetag))
+
+(!define-type-vops bit-vector-p check-bit-vector nil
+ object-not-bit-vector-error
+ (simple-bit-vector-widetag complex-bit-vector-widetag))
+
+(!define-type-vops vector-nil-p check-vector-nil nil
+ object-not-vector-nil-error
+ (simple-array-nil-widetag complex-vector-nil-widetag))
+
+#!+sb-unicode
+(!define-type-vops character-string-p check-character-string nil
+ object-not-character-string-error
+ (simple-character-string-widetag complex-character-string-widetag))
+
+(!define-type-vops vectorp check-vector nil object-not-vector-error
+ (complex-vector-widetag .
+ #.(append
+ (map 'list
+ #'saetp-typecode
+ *specialized-array-element-type-properties*)
+ (mapcan (lambda (saetp)
+ (when (saetp-complex-typecode saetp)
+ (list (saetp-complex-typecode saetp))))
+ (coerce *specialized-array-element-type-properties* 'list)))))
;;; Note that this "type VOP" is sort of an oddball; it doesn't so
;;; much test for a Lisp-level type as just expose a low-level type
;;; type.) Thus, there's no point in building up the full machinery of
;;; associated backend type predicates and so forth as we do for
;;; ordinary type VOPs.
-(def-type-vops complex-vector-p check-complex-vector nil object-not-complex-vector-error
- complex-vector-widetag)
-
-(def-type-vops simple-array-p check-simple-array nil object-not-simple-array-error
- simple-array-widetag simple-string-widetag simple-bit-vector-widetag
- simple-vector-widetag simple-array-unsigned-byte-2-widetag
- simple-array-unsigned-byte-4-widetag simple-array-unsigned-byte-8-widetag
- simple-array-unsigned-byte-16-widetag simple-array-unsigned-byte-32-widetag
- simple-array-signed-byte-8-widetag simple-array-signed-byte-16-widetag
- simple-array-signed-byte-30-widetag simple-array-signed-byte-32-widetag
- simple-array-single-float-widetag simple-array-double-float-widetag
- #!+long-float simple-array-long-float-widetag
- simple-array-complex-single-float-widetag
- simple-array-complex-double-float-widetag
- #!+long-float simple-array-complex-long-float-widetag)
-
-(def-type-vops arrayp check-array nil object-not-array-error
- simple-array-widetag simple-string-widetag simple-bit-vector-widetag
- simple-vector-widetag simple-array-unsigned-byte-2-widetag
- simple-array-unsigned-byte-4-widetag simple-array-unsigned-byte-8-widetag
- simple-array-unsigned-byte-16-widetag simple-array-unsigned-byte-32-widetag
- simple-array-signed-byte-8-widetag simple-array-signed-byte-16-widetag
- simple-array-signed-byte-30-widetag simple-array-signed-byte-32-widetag
- simple-array-single-float-widetag simple-array-double-float-widetag
- #!+long-float simple-array-long-float-widetag
- simple-array-complex-single-float-widetag
- simple-array-complex-double-float-widetag
- #!+long-float simple-array-complex-long-float-widetag
- complex-string-widetag complex-bit-vector-widetag complex-vector-widetag
- complex-array-widetag)
-
-(def-type-vops numberp check-number nil object-not-number-error
- even-fixnum-lowtag odd-fixnum-lowtag bignum-widetag ratio-widetag
- single-float-widetag double-float-widetag
- #!+long-float long-float-widetag
- complex-widetag complex-single-float-widetag complex-double-float-widetag
- #!+long-float complex-long-float-widetag)
-
-(def-type-vops rationalp check-rational nil object-not-rational-error
- even-fixnum-lowtag odd-fixnum-lowtag ratio-widetag bignum-widetag)
-
-(def-type-vops integerp check-integer nil object-not-integer-error
- even-fixnum-lowtag odd-fixnum-lowtag bignum-widetag)
-
-(def-type-vops floatp check-float nil object-not-float-error
- single-float-widetag double-float-widetag #!+long-float long-float-widetag)
-
-(def-type-vops realp check-real nil object-not-real-error
- even-fixnum-lowtag odd-fixnum-lowtag ratio-widetag bignum-widetag
- single-float-widetag double-float-widetag #!+long-float long-float-widetag)
+(!define-type-vops complex-vector-p check-complex-vector nil
+ object-not-complex-vector-error
+ (complex-vector-widetag))
+
+(!define-type-vops simple-array-p check-simple-array nil
+ object-not-simple-array-error
+ (simple-array-widetag .
+ #.(map 'list
+ #'saetp-typecode
+ *specialized-array-element-type-properties*)))
+
+(!define-type-vops arrayp check-array nil object-not-array-error
+ (simple-array-widetag
+ complex-array-widetag
+ complex-vector-widetag .
+ #.(append
+ (map 'list
+ #'saetp-typecode
+ *specialized-array-element-type-properties*)
+ (mapcan (lambda (saetp)
+ (when (saetp-complex-typecode saetp)
+ (list (saetp-complex-typecode saetp))))
+ (coerce *specialized-array-element-type-properties* 'list)))))
+
+(!define-type-vops numberp check-number nil object-not-number-error
+ (even-fixnum-lowtag
+ odd-fixnum-lowtag
+ bignum-widetag
+ ratio-widetag
+ single-float-widetag
+ double-float-widetag
+ #!+long-float long-float-widetag
+ complex-widetag
+ complex-single-float-widetag
+ complex-double-float-widetag
+ #!+long-float complex-long-float-widetag))
+
+(!define-type-vops rationalp check-rational nil object-not-rational-error
+ (even-fixnum-lowtag odd-fixnum-lowtag ratio-widetag bignum-widetag))
+
+(!define-type-vops integerp check-integer nil object-not-integer-error
+ (even-fixnum-lowtag odd-fixnum-lowtag bignum-widetag))
+
+(!define-type-vops floatp check-float nil object-not-float-error
+ (single-float-widetag double-float-widetag #!+long-float long-float-widetag))
+
+(!define-type-vops realp check-real nil object-not-real-error
+ (even-fixnum-lowtag
+ odd-fixnum-lowtag
+ ratio-widetag
+ bignum-widetag
+ single-float-widetag
+ double-float-widetag
+ #!+long-float long-float-widetag))
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