X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fcompiler%2Fx86%2Farray.lisp;h=d07ec98c6b67b424df702799b5843ce3b41593c6;hb=51e63f301624e39febdd85b5feba19b7c980f307;hp=f06179810e1cd93dbbff6493eac50024587d92bd;hpb=338732358d49ab202fe55c3581294597d63aec6b;p=sbcl.git diff --git a/src/compiler/x86/array.lisp b/src/compiler/x86/array.lisp index f061798..d07ec98 100644 --- a/src/compiler/x86/array.lisp +++ b/src/compiler/x86/array.lisp @@ -17,7 +17,7 @@ (:translate make-array-header) (:policy :fast-safe) (:args (type :scs (any-reg)) - (rank :scs (any-reg))) + (rank :scs (any-reg))) (:arg-types positive-fixnum positive-fixnum) (:temporary (:sc any-reg :to :eval) bytes) (:temporary (:sc any-reg :to :result) header) @@ -25,12 +25,12 @@ (:node-var node) (:generator 13 (inst lea bytes - (make-ea :dword :base rank - :disp (+ (* (1+ array-dimensions-offset) n-word-bytes) - lowtag-mask))) + (make-ea :dword :base rank + :disp (+ (* (1+ array-dimensions-offset) n-word-bytes) + lowtag-mask))) (inst and bytes (lognot lowtag-mask)) (inst lea header (make-ea :dword :base rank - :disp (fixnumize (1- array-dimensions-offset)))) + :disp (fixnumize (1- array-dimensions-offset)))) (inst shl header n-widetag-bits) (inst or header type) (inst shr header 2) @@ -104,8 +104,8 @@ (:translate %check-bound) (:policy :fast-safe) (:args (array :scs (descriptor-reg)) - (bound :scs (any-reg)) - (index :scs (any-reg #+nil immediate) :target result)) + (bound :scs (any-reg)) + (index :scs (any-reg #+nil immediate) :target result)) (:arg-types * positive-fixnum tagged-num) (:results (result :scs (any-reg))) (:result-types positive-fixnum) @@ -113,17 +113,17 @@ (:save-p :compute-only) (:generator 5 (let ((error (generate-error-code vop invalid-array-index-error - array bound index)) - (index (if (sc-is index immediate) - (fixnumize (tn-value index)) - index))) + array bound index)) + (index (if (sc-is index immediate) + (fixnumize (tn-value index)) + index))) (inst cmp bound index) ;; We use below-or-equal even though it's an unsigned test, ;; because negative indexes appear as large unsigned numbers. ;; Therefore, we get the <0 and >=bound test all rolled into one. (inst jmp :be error) (unless (and (tn-p index) (location= result index)) - (inst mov result index))))) + (inst mov result index))))) ;;;; accessors/setters @@ -131,13 +131,13 @@ ;;; whose elements are represented in integer registers and are built ;;; out of 8, 16, or 32 bit elements. (macrolet ((def-full-data-vector-frobs (type element-type &rest scs) - `(progn - (define-full-reffer ,(symbolicate "DATA-VECTOR-REF/" type) - ,type vector-data-offset other-pointer-lowtag ,scs - ,element-type data-vector-ref) - (define-full-setter ,(symbolicate "DATA-VECTOR-SET/" type) - ,type vector-data-offset other-pointer-lowtag ,scs - ,element-type data-vector-set)))) + `(progn + (define-full-reffer+offset ,(symbolicate "DATA-VECTOR-REF-WITH-OFFSET/" type) + ,type vector-data-offset other-pointer-lowtag ,scs + ,element-type data-vector-ref-with-offset) + (define-full-setter+offset ,(symbolicate "DATA-VECTOR-SET-WITH-OFFSET/" type) + ,type vector-data-offset other-pointer-lowtag ,scs + ,element-type data-vector-set-with-offset)))) (def-full-data-vector-frobs simple-vector * descriptor-reg any-reg) (def-full-data-vector-frobs simple-array-unsigned-byte-32 unsigned-num unsigned-reg) @@ -146,1172 +146,554 @@ (def-full-data-vector-frobs simple-array-signed-byte-32 signed-num signed-reg) (def-full-data-vector-frobs simple-array-unsigned-byte-31 unsigned-num - unsigned-reg)) + unsigned-reg) + #!+sb-unicode + (def-full-data-vector-frobs simple-character-string character character-reg)) + ;;;; integer vectors whose elements are smaller than a byte, i.e., ;;;; bit, 2-bit, and 4-bit vectors (macrolet ((def-small-data-vector-frobs (type bits) - (let* ((elements-per-word (floor n-word-bits bits)) - (bit-shift (1- (integer-length elements-per-word)))) + (let* ((elements-per-word (floor n-word-bits bits)) + (bit-shift (1- (integer-length elements-per-word)))) `(progn (define-vop (,(symbolicate 'data-vector-ref/ type)) - (:note "inline array access") - (:translate data-vector-ref) - (:policy :fast-safe) - (:args (object :scs (descriptor-reg)) - (index :scs (unsigned-reg))) - (:arg-types ,type positive-fixnum) - (:results (result :scs (unsigned-reg) :from (:argument 0))) - (:result-types positive-fixnum) - (:temporary (:sc unsigned-reg :offset ecx-offset) ecx) - (:generator 20 - (move ecx index) - (inst shr ecx ,bit-shift) - (inst mov result - (make-ea :dword :base object :index ecx :scale 4 - :disp (- (* vector-data-offset n-word-bytes) - other-pointer-lowtag))) - (move ecx index) - (inst and ecx ,(1- elements-per-word)) - ,@(unless (= bits 1) - `((inst shl ecx ,(1- (integer-length bits))))) - (inst shr result :cl) - (inst and result ,(1- (ash 1 bits))))) + (:note "inline array access") + (:translate data-vector-ref) + (:policy :fast-safe) + (:args (object :scs (descriptor-reg)) + (index :scs (unsigned-reg))) + (:arg-types ,type positive-fixnum) + (:results (result :scs (unsigned-reg) :from (:argument 0))) + (:result-types positive-fixnum) + (:temporary (:sc unsigned-reg :offset ecx-offset) ecx) + (:generator 20 + (move ecx index) + (inst shr ecx ,bit-shift) + (inst mov result + (make-ea :dword :base object :index ecx :scale 4 + :disp (- (* vector-data-offset n-word-bytes) + other-pointer-lowtag))) + (move ecx index) + ;; We used to mask ECX for all values of ELEMENT-PER-WORD, + ;; but since Intel's documentation says that the chip will + ;; mask shift and rotate counts by 31 automatically, we can + ;; safely move the masking operation under the protection of + ;; this UNLESS in the bit-vector case. --njf, 2006-07-14 + ,@(unless (= elements-per-word n-word-bits) + `((inst and ecx ,(1- elements-per-word)) + (inst shl ecx ,(1- (integer-length bits))))) + (inst shr result :cl) + (inst and result ,(1- (ash 1 bits))))) (define-vop (,(symbolicate 'data-vector-ref-c/ type)) - (:translate data-vector-ref) - (:policy :fast-safe) - (:args (object :scs (descriptor-reg))) - (:arg-types ,type (:constant index)) - (:info index) - (:results (result :scs (unsigned-reg))) - (:result-types positive-fixnum) - (:generator 15 - (multiple-value-bind (word extra) (floor index ,elements-per-word) - (loadw result object (+ word vector-data-offset) - other-pointer-lowtag) - (unless (zerop extra) - (inst shr result (* extra ,bits))) - (unless (= extra ,(1- elements-per-word)) - (inst and result ,(1- (ash 1 bits))))))) + (:translate data-vector-ref) + (:policy :fast-safe) + (:args (object :scs (descriptor-reg))) + (:arg-types ,type (:constant index)) + (:info index) + (:results (result :scs (unsigned-reg))) + (:result-types positive-fixnum) + (:generator 15 + (multiple-value-bind (word extra) (floor index ,elements-per-word) + (loadw result object (+ word vector-data-offset) + other-pointer-lowtag) + (unless (zerop extra) + (inst shr result (* extra ,bits))) + (unless (= extra ,(1- elements-per-word)) + (inst and result ,(1- (ash 1 bits))))))) (define-vop (,(symbolicate 'data-vector-set/ type)) - (:note "inline array store") - (:translate data-vector-set) - (:policy :fast-safe) - (:args (object :scs (descriptor-reg) :target ptr) - (index :scs (unsigned-reg) :target ecx) - (value :scs (unsigned-reg immediate) :target result)) - (:arg-types ,type positive-fixnum positive-fixnum) - (:results (result :scs (unsigned-reg))) - (:result-types positive-fixnum) - (:temporary (:sc unsigned-reg) word-index) - (:temporary (:sc unsigned-reg :from (:argument 0)) ptr old) - (:temporary (:sc unsigned-reg :offset ecx-offset :from (:argument 1)) - ecx) - (:generator 25 - (move word-index index) - (inst shr word-index ,bit-shift) - (inst lea ptr - (make-ea :dword :base object :index word-index :scale 4 - :disp (- (* vector-data-offset n-word-bytes) - other-pointer-lowtag))) - (loadw old ptr) - (move ecx index) - (inst and ecx ,(1- elements-per-word)) - ,@(unless (= bits 1) - `((inst shl ecx ,(1- (integer-length bits))))) - (inst ror old :cl) - (unless (and (sc-is value immediate) - (= (tn-value value) ,(1- (ash 1 bits)))) - (inst and old ,(lognot (1- (ash 1 bits))))) - (sc-case value - (immediate - (unless (zerop (tn-value value)) - (inst or old (logand (tn-value value) ,(1- (ash 1 bits)))))) - (unsigned-reg - (inst or old value))) - (inst rol old :cl) - (storew old ptr) - (sc-case value - (immediate - (inst mov result (tn-value value))) - (unsigned-reg - (move result value))))) + (:note "inline array store") + (:translate data-vector-set) + (:policy :fast-safe) + (:args (object :scs (descriptor-reg)) + (index :scs (unsigned-reg) :target ecx) + (value :scs (unsigned-reg immediate) :target result)) + (:arg-types ,type positive-fixnum positive-fixnum) + (:results (result :scs (unsigned-reg))) + (:result-types positive-fixnum) + (:temporary (:sc unsigned-reg) word-index) + (:temporary (:sc unsigned-reg) old) + (:temporary (:sc unsigned-reg :offset ecx-offset) ecx) + (:generator 25 + (move word-index index) + (inst shr word-index ,bit-shift) + (inst mov old + (make-ea :dword :base object :index word-index :scale 4 + :disp (- (* vector-data-offset n-word-bytes) + other-pointer-lowtag))) + (move ecx index) + ;; We used to mask ECX for all values of ELEMENT-PER-WORD, + ;; but since Intel's documentation says that the chip will + ;; mask shift and rotate counts by 31 automatically, we can + ;; safely move the masking operation under the protection of + ;; this UNLESS in the bit-vector case. --njf, 2006-07-14 + ,@(unless (= elements-per-word n-word-bits) + `((inst and ecx ,(1- elements-per-word)) + (inst shl ecx ,(1- (integer-length bits))))) + (inst ror old :cl) + (unless (and (sc-is value immediate) + (= (tn-value value) ,(1- (ash 1 bits)))) + (inst and old ,(lognot (1- (ash 1 bits))))) + (sc-case value + (immediate + (unless (zerop (tn-value value)) + (inst or old (logand (tn-value value) ,(1- (ash 1 bits)))))) + (unsigned-reg + (inst or old value))) + (inst rol old :cl) + (inst mov (make-ea :dword :base object :index word-index :scale 4 + :disp (- (* vector-data-offset n-word-bytes) + other-pointer-lowtag)) + old) + (sc-case value + (immediate + (inst mov result (tn-value value))) + (unsigned-reg + (move result value))))) (define-vop (,(symbolicate 'data-vector-set-c/ type)) - (:translate data-vector-set) - (:policy :fast-safe) - (:args (object :scs (descriptor-reg)) - (value :scs (unsigned-reg immediate) :target result)) - (:arg-types ,type (:constant index) positive-fixnum) - (:info index) - (:results (result :scs (unsigned-reg))) - (:result-types positive-fixnum) - (:temporary (:sc unsigned-reg :to (:result 0)) old) - (:generator 20 - (multiple-value-bind (word extra) (floor index ,elements-per-word) - (inst mov old - (make-ea :dword :base object - :disp (- (* (+ word vector-data-offset) - n-word-bytes) - other-pointer-lowtag))) - (sc-case value - (immediate - (let* ((value (tn-value value)) - (mask ,(1- (ash 1 bits))) - (shift (* extra ,bits))) - (unless (= value mask) - (inst and old (ldb (byte n-word-bits 0) + (:translate data-vector-set) + (:policy :fast-safe) + (:args (object :scs (descriptor-reg)) + (value :scs (unsigned-reg immediate) :target result)) + (:arg-types ,type (:constant index) positive-fixnum) + (:info index) + (:results (result :scs (unsigned-reg))) + (:result-types positive-fixnum) + (:temporary (:sc unsigned-reg :to (:result 0)) old) + (:generator 20 + (multiple-value-bind (word extra) (floor index ,elements-per-word) + (inst mov old + (make-ea :dword :base object + :disp (- (* (+ word vector-data-offset) + n-word-bytes) + other-pointer-lowtag))) + (sc-case value + (immediate + (let* ((value (tn-value value)) + (mask ,(1- (ash 1 bits))) + (shift (* extra ,bits))) + (unless (= value mask) + (inst and old (ldb (byte n-word-bits 0) (lognot (ash mask shift))))) - (unless (zerop value) - (inst or old (ash value shift))))) - (unsigned-reg - (let ((shift (* extra ,bits))) - (unless (zerop shift) - (inst ror old shift)) + (unless (zerop value) + (inst or old (ash value shift))))) + (unsigned-reg + (let ((shift (* extra ,bits))) + (unless (zerop shift) + (inst ror old shift)) (inst and old (lognot ,(1- (ash 1 bits)))) (inst or old value) - (unless (zerop shift) + (unless (zerop shift) (inst rol old shift))))) - (inst mov (make-ea :dword :base object - :disp (- (* (+ word vector-data-offset) - n-word-bytes) - other-pointer-lowtag)) - old) - (sc-case value - (immediate - (inst mov result (tn-value value))) - (unsigned-reg - (move result value)))))))))) + (inst mov (make-ea :dword :base object + :disp (- (* (+ word vector-data-offset) + n-word-bytes) + other-pointer-lowtag)) + old) + (sc-case value + (immediate + (inst mov result (tn-value value))) + (unsigned-reg + (move result value)))))))))) (def-small-data-vector-frobs simple-bit-vector 1) (def-small-data-vector-frobs simple-array-unsigned-byte-2 2) (def-small-data-vector-frobs simple-array-unsigned-byte-4 4)) ;;; And the float variants. -(define-vop (data-vector-ref/simple-array-single-float) +(defun make-ea-for-float-ref (object index offset element-size + &key (scale 1) (complex-offset 0)) + (sc-case index + (immediate + (make-ea :dword :base object + :disp (- (+ (* vector-data-offset n-word-bytes) + (* element-size (+ offset complex-offset + (tn-value index))) + other-pointer-lowtag)))) + (t + (make-ea :dword :base object :index index :scale scale + :disp (- (+ (* vector-data-offset n-word-bytes) + (* element-size offset) + complex-offset) + other-pointer-lowtag))))) + +(define-vop (data-vector-ref-with-offset/simple-array-single-float) (:note "inline array access") - (:translate data-vector-ref) + (:translate data-vector-ref-with-offset) (:policy :fast-safe) (:args (object :scs (descriptor-reg)) - (index :scs (any-reg))) - (:arg-types simple-array-single-float positive-fixnum) + (index :scs (any-reg immediate))) + (:info offset) + (:arg-types simple-array-single-float positive-fixnum + (:constant (constant-displacement other-pointer-lowtag + 4 vector-data-offset))) (:results (value :scs (single-reg))) (:result-types single-float) (:generator 5 (with-empty-tn@fp-top(value) - (inst fld (make-ea :dword :base object :index index :scale 1 - :disp (- (* vector-data-offset - n-word-bytes) - other-pointer-lowtag)))))) + (inst fld (make-ea-for-float-ref object index offset 4))))) -(define-vop (data-vector-ref-c/simple-array-single-float) - (:note "inline array access") - (:translate data-vector-ref) - (:policy :fast-safe) - (:args (object :scs (descriptor-reg))) - (:info index) - (:arg-types simple-array-single-float (:constant (signed-byte 30))) - (:results (value :scs (single-reg))) - (:result-types single-float) - (:generator 4 - (with-empty-tn@fp-top(value) - (inst fld (make-ea :dword :base object - :disp (- (+ (* vector-data-offset - n-word-bytes) - (* 4 index)) - other-pointer-lowtag)))))) - -(define-vop (data-vector-set/simple-array-single-float) +(define-vop (data-vector-set-with-offset/simple-array-single-float) (:note "inline array store") - (:translate data-vector-set) + (:translate data-vector-set-with-offset) (:policy :fast-safe) (:args (object :scs (descriptor-reg)) - (index :scs (any-reg)) - (value :scs (single-reg) :target result)) - (:arg-types simple-array-single-float positive-fixnum single-float) + (index :scs (any-reg immediate)) + (value :scs (single-reg) :target result)) + (:info offset) + (:arg-types simple-array-single-float positive-fixnum + (:constant (constant-displacement other-pointer-lowtag + 4 vector-data-offset)) + single-float) (:results (result :scs (single-reg))) (:result-types single-float) (:generator 5 (cond ((zerop (tn-offset value)) - ;; Value is in ST0. - (inst fst (make-ea :dword :base object :index index :scale 1 - :disp (- (* vector-data-offset - n-word-bytes) - other-pointer-lowtag))) - (unless (zerop (tn-offset result)) - ;; Value is in ST0 but not result. - (inst fst result))) - (t - ;; Value is not in ST0. - (inst fxch value) - (inst fst (make-ea :dword :base object :index index :scale 1 - :disp (- (* vector-data-offset - n-word-bytes) - other-pointer-lowtag))) - (cond ((zerop (tn-offset result)) - ;; The result is in ST0. - (inst fst value)) - (t - ;; Neither value or result are in ST0 - (unless (location= value result) - (inst fst result)) - (inst fxch value))))))) - -(define-vop (data-vector-set-c/simple-array-single-float) - (:note "inline array store") - (:translate data-vector-set) - (:policy :fast-safe) - (:args (object :scs (descriptor-reg)) - (value :scs (single-reg) :target result)) - (:info index) - (:arg-types simple-array-single-float (:constant (signed-byte 30)) - single-float) - (:results (result :scs (single-reg))) - (:result-types single-float) - (:generator 4 - (cond ((zerop (tn-offset value)) - ;; Value is in ST0. - (inst fst (make-ea :dword :base object - :disp (- (+ (* vector-data-offset - n-word-bytes) - (* 4 index)) - other-pointer-lowtag))) - (unless (zerop (tn-offset result)) - ;; Value is in ST0 but not result. - (inst fst result))) - (t - ;; Value is not in ST0. - (inst fxch value) - (inst fst (make-ea :dword :base object - :disp (- (+ (* vector-data-offset - n-word-bytes) - (* 4 index)) - other-pointer-lowtag))) - (cond ((zerop (tn-offset result)) - ;; The result is in ST0. - (inst fst value)) - (t - ;; Neither value or result are in ST0 - (unless (location= value result) - (inst fst result)) - (inst fxch value))))))) - -(define-vop (data-vector-ref/simple-array-double-float) + ;; Value is in ST0. + (inst fst (make-ea-for-float-ref object index offset 4)) + (unless (zerop (tn-offset result)) + ;; Value is in ST0 but not result. + (inst fst result))) + (t + ;; Value is not in ST0. + (inst fxch value) + (inst fst (make-ea-for-float-ref object index offset 4)) + (cond ((zerop (tn-offset result)) + ;; The result is in ST0. + (inst fst value)) + (t + ;; Neither value or result are in ST0 + (unless (location= value result) + (inst fst result)) + (inst fxch value))))))) + +(define-vop (data-vector-ref-with-offset/simple-array-double-float) (:note "inline array access") - (:translate data-vector-ref) + (:translate data-vector-ref-with-offset) (:policy :fast-safe) (:args (object :scs (descriptor-reg)) - (index :scs (any-reg))) - (:arg-types simple-array-double-float positive-fixnum) + (index :scs (any-reg immediate))) + (:info offset) + (:arg-types simple-array-double-float + positive-fixnum + (:constant (constant-displacement other-pointer-lowtag + 8 vector-data-offset))) (:results (value :scs (double-reg))) (:result-types double-float) (:generator 7 (with-empty-tn@fp-top(value) - (inst fldd (make-ea :dword :base object :index index :scale 2 - :disp (- (* vector-data-offset - n-word-bytes) - other-pointer-lowtag)))))) + (inst fldd (make-ea-for-float-ref object index offset 8 :scale 2))))) -(define-vop (data-vector-ref-c/simple-array-double-float) - (:note "inline array access") - (:translate data-vector-ref) - (:policy :fast-safe) - (:args (object :scs (descriptor-reg))) - (:info index) - (:arg-types simple-array-double-float (:constant (signed-byte 30))) - (:results (value :scs (double-reg))) - (:result-types double-float) - (:generator 6 - (with-empty-tn@fp-top(value) - (inst fldd (make-ea :dword :base object - :disp (- (+ (* vector-data-offset - n-word-bytes) - (* 8 index)) - other-pointer-lowtag)))))) - -(define-vop (data-vector-set/simple-array-double-float) +(define-vop (data-vector-set-with-offset/simple-array-double-float) (:note "inline array store") - (:translate data-vector-set) + (:translate data-vector-set-with-offset) (:policy :fast-safe) (:args (object :scs (descriptor-reg)) - (index :scs (any-reg)) - (value :scs (double-reg) :target result)) - (:arg-types simple-array-double-float positive-fixnum double-float) + (index :scs (any-reg immediate)) + (value :scs (double-reg) :target result)) + (:info offset) + (:arg-types simple-array-double-float positive-fixnum + (:constant (constant-displacement other-pointer-lowtag + 8 vector-data-offset)) + double-float) (:results (result :scs (double-reg))) (:result-types double-float) (:generator 20 (cond ((zerop (tn-offset value)) - ;; Value is in ST0. - (inst fstd (make-ea :dword :base object :index index :scale 2 - :disp (- (* vector-data-offset - n-word-bytes) - other-pointer-lowtag))) - (unless (zerop (tn-offset result)) - ;; Value is in ST0 but not result. - (inst fstd result))) - (t - ;; Value is not in ST0. - (inst fxch value) - (inst fstd (make-ea :dword :base object :index index :scale 2 - :disp (- (* vector-data-offset - n-word-bytes) - other-pointer-lowtag))) - (cond ((zerop (tn-offset result)) - ;; The result is in ST0. - (inst fstd value)) - (t - ;; Neither value or result are in ST0 - (unless (location= value result) - (inst fstd result)) - (inst fxch value))))))) - -(define-vop (data-vector-set-c/simple-array-double-float) - (:note "inline array store") - (:translate data-vector-set) - (:policy :fast-safe) - (:args (object :scs (descriptor-reg)) - (value :scs (double-reg) :target result)) - (:info index) - (:arg-types simple-array-double-float (:constant (signed-byte 30)) - double-float) - (:results (result :scs (double-reg))) - (:result-types double-float) - (:generator 19 - (cond ((zerop (tn-offset value)) - ;; Value is in ST0. - (inst fstd (make-ea :dword :base object - :disp (- (+ (* vector-data-offset - n-word-bytes) - (* 8 index)) - other-pointer-lowtag))) - (unless (zerop (tn-offset result)) - ;; Value is in ST0 but not result. - (inst fstd result))) - (t - ;; Value is not in ST0. - (inst fxch value) - (inst fstd (make-ea :dword :base object - :disp (- (+ (* vector-data-offset - n-word-bytes) - (* 8 index)) - other-pointer-lowtag))) - (cond ((zerop (tn-offset result)) - ;; The result is in ST0. - (inst fstd value)) - (t - ;; Neither value or result are in ST0 - (unless (location= value result) - (inst fstd result)) - (inst fxch value))))))) - - + ;; Value is in ST0. + (inst fstd (make-ea-for-float-ref object index offset 8 :scale 2)) + (unless (zerop (tn-offset result)) + ;; Value is in ST0 but not result. + (inst fstd result))) + (t + ;; Value is not in ST0. + (inst fxch value) + (inst fstd (make-ea-for-float-ref object index offset 8 :scale 2)) + (cond ((zerop (tn-offset result)) + ;; The result is in ST0. + (inst fstd value)) + (t + ;; Neither value or result are in ST0 + (unless (location= value result) + (inst fstd result)) + (inst fxch value))))))) ;;; complex float variants -(define-vop (data-vector-ref/simple-array-complex-single-float) +(define-vop (data-vector-ref-with-offset/simple-array-complex-single-float) (:note "inline array access") - (:translate data-vector-ref) + (:translate data-vector-ref-with-offset) (:policy :fast-safe) (:args (object :scs (descriptor-reg)) - (index :scs (any-reg))) - (:arg-types simple-array-complex-single-float positive-fixnum) + (index :scs (any-reg immediate))) + (:info offset) + (:arg-types simple-array-complex-single-float positive-fixnum + (:constant (constant-displacement other-pointer-lowtag + 8 vector-data-offset))) (:results (value :scs (complex-single-reg))) (:result-types complex-single-float) (:generator 5 (let ((real-tn (complex-single-reg-real-tn value))) (with-empty-tn@fp-top (real-tn) - (inst fld (make-ea :dword :base object :index index :scale 2 - :disp (- (* vector-data-offset - n-word-bytes) - other-pointer-lowtag))))) - (let ((imag-tn (complex-single-reg-imag-tn value))) - (with-empty-tn@fp-top (imag-tn) - (inst fld (make-ea :dword :base object :index index :scale 2 - :disp (- (* (1+ vector-data-offset) - n-word-bytes) - other-pointer-lowtag))))))) - -(define-vop (data-vector-ref-c/simple-array-complex-single-float) - (:note "inline array access") - (:translate data-vector-ref) - (:policy :fast-safe) - (:args (object :scs (descriptor-reg))) - (:info index) - (:arg-types simple-array-complex-single-float (:constant (signed-byte 30))) - (:results (value :scs (complex-single-reg))) - (:result-types complex-single-float) - (:generator 4 - (let ((real-tn (complex-single-reg-real-tn value))) - (with-empty-tn@fp-top (real-tn) - (inst fld (make-ea :dword :base object - :disp (- (+ (* vector-data-offset - n-word-bytes) - (* 8 index)) - other-pointer-lowtag))))) + (inst fld (make-ea-for-float-ref object index offset 8 :scale 2)))) (let ((imag-tn (complex-single-reg-imag-tn value))) (with-empty-tn@fp-top (imag-tn) - (inst fld (make-ea :dword :base object - :disp (- (+ (* vector-data-offset - n-word-bytes) - (* 8 index) 4) - other-pointer-lowtag))))))) + ;; FIXME + (inst fld (make-ea-for-float-ref object index offset 8 + :scale 2 :complex-offset 4)))))) -(define-vop (data-vector-set/simple-array-complex-single-float) +(define-vop (data-vector-set-with-offset/simple-array-complex-single-float) (:note "inline array store") - (:translate data-vector-set) + (:translate data-vector-set-with-offset) (:policy :fast-safe) (:args (object :scs (descriptor-reg)) - (index :scs (any-reg)) - (value :scs (complex-single-reg) :target result)) + (index :scs (any-reg immediate)) + (value :scs (complex-single-reg) :target result)) + (:info offset) (:arg-types simple-array-complex-single-float positive-fixnum - complex-single-float) + (:constant (constant-displacement other-pointer-lowtag + 8 vector-data-offset)) + complex-single-float) (:results (result :scs (complex-single-reg))) (:result-types complex-single-float) (:generator 5 (let ((value-real (complex-single-reg-real-tn value)) - (result-real (complex-single-reg-real-tn result))) + (result-real (complex-single-reg-real-tn result))) (cond ((zerop (tn-offset value-real)) - ;; Value is in ST0. - (inst fst (make-ea :dword :base object :index index :scale 2 - :disp (- (* vector-data-offset - n-word-bytes) - other-pointer-lowtag))) - (unless (zerop (tn-offset result-real)) - ;; Value is in ST0 but not result. - (inst fst result-real))) - (t - ;; Value is not in ST0. - (inst fxch value-real) - (inst fst (make-ea :dword :base object :index index :scale 2 - :disp (- (* vector-data-offset - n-word-bytes) - other-pointer-lowtag))) - (cond ((zerop (tn-offset result-real)) - ;; The result is in ST0. - (inst fst value-real)) - (t - ;; Neither value or result are in ST0 - (unless (location= value-real result-real) - (inst fst result-real)) - (inst fxch value-real)))))) + ;; Value is in ST0. + (inst fst (make-ea-for-float-ref object index offset 8 :scale 2)) + (unless (zerop (tn-offset result-real)) + ;; Value is in ST0 but not result. + (inst fst result-real))) + (t + ;; Value is not in ST0. + (inst fxch value-real) + (inst fst (make-ea-for-float-ref object index offset 8 :scale 2)) + (cond ((zerop (tn-offset result-real)) + ;; The result is in ST0. + (inst fst value-real)) + (t + ;; Neither value or result are in ST0 + (unless (location= value-real result-real) + (inst fst result-real)) + (inst fxch value-real)))))) (let ((value-imag (complex-single-reg-imag-tn value)) - (result-imag (complex-single-reg-imag-tn result))) + (result-imag (complex-single-reg-imag-tn result))) (inst fxch value-imag) - (inst fst (make-ea :dword :base object :index index :scale 2 - :disp (- (+ (* vector-data-offset - n-word-bytes) - 4) - other-pointer-lowtag))) + (inst fst (make-ea-for-float-ref object index offset 8 + :scale 2 :complex-offset 4)) (unless (location= value-imag result-imag) - (inst fst result-imag)) + (inst fst result-imag)) (inst fxch value-imag)))) -(define-vop (data-vector-set-c/simple-array-complex-single-float) - (:note "inline array store") - (:translate data-vector-set) - (:policy :fast-safe) - (:args (object :scs (descriptor-reg)) - (value :scs (complex-single-reg) :target result)) - (:info index) - (:arg-types simple-array-complex-single-float (:constant (signed-byte 30)) - complex-single-float) - (:results (result :scs (complex-single-reg))) - (:result-types complex-single-float) - (:generator 4 - (let ((value-real (complex-single-reg-real-tn value)) - (result-real (complex-single-reg-real-tn result))) - (cond ((zerop (tn-offset value-real)) - ;; Value is in ST0. - (inst fst (make-ea :dword :base object - :disp (- (+ (* vector-data-offset - n-word-bytes) - (* 8 index)) - other-pointer-lowtag))) - (unless (zerop (tn-offset result-real)) - ;; Value is in ST0 but not result. - (inst fst result-real))) - (t - ;; Value is not in ST0. - (inst fxch value-real) - (inst fst (make-ea :dword :base object - :disp (- (+ (* vector-data-offset - n-word-bytes) - (* 8 index)) - other-pointer-lowtag))) - (cond ((zerop (tn-offset result-real)) - ;; The result is in ST0. - (inst fst value-real)) - (t - ;; Neither value or result are in ST0 - (unless (location= value-real result-real) - (inst fst result-real)) - (inst fxch value-real)))))) - (let ((value-imag (complex-single-reg-imag-tn value)) - (result-imag (complex-single-reg-imag-tn result))) - (inst fxch value-imag) - (inst fst (make-ea :dword :base object - :disp (- (+ (* vector-data-offset - n-word-bytes) - (* 8 index) 4) - other-pointer-lowtag))) - (unless (location= value-imag result-imag) - (inst fst result-imag)) - (inst fxch value-imag)))) - - -(define-vop (data-vector-ref/simple-array-complex-double-float) +(define-vop (data-vector-ref-with-offset/simple-array-complex-double-float) (:note "inline array access") - (:translate data-vector-ref) + (:translate data-vector-ref-with-offset) (:policy :fast-safe) (:args (object :scs (descriptor-reg)) - (index :scs (any-reg))) - (:arg-types simple-array-complex-double-float positive-fixnum) + (index :scs (any-reg immediate))) + (:info offset) + (:arg-types simple-array-complex-double-float positive-fixnum + (:constant (constant-displacement other-pointer-lowtag + 16 vector-data-offset))) (:results (value :scs (complex-double-reg))) (:result-types complex-double-float) (:generator 7 (let ((real-tn (complex-double-reg-real-tn value))) (with-empty-tn@fp-top (real-tn) - (inst fldd (make-ea :dword :base object :index index :scale 4 - :disp (- (* vector-data-offset - n-word-bytes) - other-pointer-lowtag))))) + (inst fldd (make-ea-for-float-ref object index offset 16 :scale 4))) (let ((imag-tn (complex-double-reg-imag-tn value))) (with-empty-tn@fp-top (imag-tn) - (inst fldd (make-ea :dword :base object :index index :scale 4 - :disp (- (+ (* vector-data-offset - n-word-bytes) - 8) - other-pointer-lowtag))))))) + (inst fldd (make-ea-for-float-ref object index offset 16 + :scale 4 :complex-offset 8))))))) -(define-vop (data-vector-ref-c/simple-array-complex-double-float) - (:note "inline array access") - (:translate data-vector-ref) - (:policy :fast-safe) - (:args (object :scs (descriptor-reg))) - (:info index) - (:arg-types simple-array-complex-double-float (:constant (signed-byte 30))) - (:results (value :scs (complex-double-reg))) - (:result-types complex-double-float) - (:generator 6 - (let ((real-tn (complex-double-reg-real-tn value))) - (with-empty-tn@fp-top (real-tn) - (inst fldd (make-ea :dword :base object - :disp (- (+ (* vector-data-offset - n-word-bytes) - (* 16 index)) - other-pointer-lowtag))))) - (let ((imag-tn (complex-double-reg-imag-tn value))) - (with-empty-tn@fp-top (imag-tn) - (inst fldd (make-ea :dword :base object - :disp (- (+ (* vector-data-offset - n-word-bytes) - (* 16 index) 8) - other-pointer-lowtag))))))) - -(define-vop (data-vector-set/simple-array-complex-double-float) +(define-vop (data-vector-set-with-offset/simple-array-complex-double-float) (:note "inline array store") - (:translate data-vector-set) + (:translate data-vector-set-with-offset) (:policy :fast-safe) (:args (object :scs (descriptor-reg)) - (index :scs (any-reg)) - (value :scs (complex-double-reg) :target result)) + (index :scs (any-reg immediate)) + (value :scs (complex-double-reg) :target result)) + (:info offset) (:arg-types simple-array-complex-double-float positive-fixnum - complex-double-float) + (:constant (constant-displacement other-pointer-lowtag + 16 vector-data-offset)) + complex-double-float) (:results (result :scs (complex-double-reg))) (:result-types complex-double-float) (:generator 20 (let ((value-real (complex-double-reg-real-tn value)) - (result-real (complex-double-reg-real-tn result))) + (result-real (complex-double-reg-real-tn result))) (cond ((zerop (tn-offset value-real)) - ;; Value is in ST0. - (inst fstd (make-ea :dword :base object :index index :scale 4 - :disp (- (* vector-data-offset - n-word-bytes) - other-pointer-lowtag))) - (unless (zerop (tn-offset result-real)) - ;; Value is in ST0 but not result. - (inst fstd result-real))) - (t - ;; Value is not in ST0. - (inst fxch value-real) - (inst fstd (make-ea :dword :base object :index index :scale 4 - :disp (- (* vector-data-offset - n-word-bytes) - other-pointer-lowtag))) - (cond ((zerop (tn-offset result-real)) - ;; The result is in ST0. - (inst fstd value-real)) - (t - ;; Neither value or result are in ST0 - (unless (location= value-real result-real) - (inst fstd result-real)) - (inst fxch value-real)))))) + ;; Value is in ST0. + (inst fstd (make-ea-for-float-ref object index offset 16 + :scale 4)) + (unless (zerop (tn-offset result-real)) + ;; Value is in ST0 but not result. + (inst fstd result-real))) + (t + ;; Value is not in ST0. + (inst fxch value-real) + (inst fstd (make-ea-for-float-ref object index offset 16 + :scale 4)) + (cond ((zerop (tn-offset result-real)) + ;; The result is in ST0. + (inst fstd value-real)) + (t + ;; Neither value or result are in ST0 + (unless (location= value-real result-real) + (inst fstd result-real)) + (inst fxch value-real)))))) (let ((value-imag (complex-double-reg-imag-tn value)) - (result-imag (complex-double-reg-imag-tn result))) + (result-imag (complex-double-reg-imag-tn result))) (inst fxch value-imag) - (inst fstd (make-ea :dword :base object :index index :scale 4 - :disp (- (+ (* vector-data-offset - n-word-bytes) - 8) - other-pointer-lowtag))) + (inst fstd (make-ea-for-float-ref object index offset 16 + :scale 4 :complex-offset 8)) (unless (location= value-imag result-imag) - (inst fstd result-imag)) + (inst fstd result-imag)) (inst fxch value-imag)))) -(define-vop (data-vector-set-c/simple-array-complex-double-float) - (:note "inline array store") - (:translate data-vector-set) - (:policy :fast-safe) - (:args (object :scs (descriptor-reg)) - (value :scs (complex-double-reg) :target result)) - (:info index) - (:arg-types simple-array-complex-double-float (:constant (signed-byte 30)) - complex-double-float) - (:results (result :scs (complex-double-reg))) - (:result-types complex-double-float) - (:generator 19 - (let ((value-real (complex-double-reg-real-tn value)) - (result-real (complex-double-reg-real-tn result))) - (cond ((zerop (tn-offset value-real)) - ;; Value is in ST0. - (inst fstd (make-ea :dword :base object - :disp (- (+ (* vector-data-offset - n-word-bytes) - (* 16 index)) - other-pointer-lowtag))) - (unless (zerop (tn-offset result-real)) - ;; Value is in ST0 but not result. - (inst fstd result-real))) - (t - ;; Value is not in ST0. - (inst fxch value-real) - (inst fstd (make-ea :dword :base object - :disp (- (+ (* vector-data-offset - n-word-bytes) - (* 16 index)) - other-pointer-lowtag))) - (cond ((zerop (tn-offset result-real)) - ;; The result is in ST0. - (inst fstd value-real)) - (t - ;; Neither value or result are in ST0 - (unless (location= value-real result-real) - (inst fstd result-real)) - (inst fxch value-real)))))) - (let ((value-imag (complex-double-reg-imag-tn value)) - (result-imag (complex-double-reg-imag-tn result))) - (inst fxch value-imag) - (inst fstd (make-ea :dword :base object - :disp (- (+ (* vector-data-offset - n-word-bytes) - (* 16 index) 8) - other-pointer-lowtag))) - (unless (location= value-imag result-imag) - (inst fstd result-imag)) - (inst fxch value-imag)))) - - - -;;; unsigned-byte-8 -(macrolet ((define-data-vector-frobs (ptype) +;;; {un,}signed-byte-8, simple-base-string + +(macrolet ((define-data-vector-frobs (ptype element-type ref-inst &rest scs) `(progn - (define-vop (,(symbolicate "DATA-VECTOR-REF/" ptype)) - (:translate data-vector-ref) + (define-vop (,(symbolicate "DATA-VECTOR-REF-WITH-OFFSET/" ptype)) + (:translate data-vector-ref-with-offset) (:policy :fast-safe) (:args (object :scs (descriptor-reg)) - (index :scs (unsigned-reg))) - (:arg-types ,ptype positive-fixnum) - (:results (value :scs (unsigned-reg signed-reg))) - (:result-types positive-fixnum) + (index :scs (unsigned-reg immediate))) + (:info offset) + (:arg-types ,ptype positive-fixnum + (:constant (constant-displacement other-pointer-lowtag + 1 vector-data-offset))) + (:results (value :scs ,scs)) + (:result-types ,element-type) (:generator 5 - (inst movzx value - (make-ea :byte :base object :index index :scale 1 - :disp (- (* vector-data-offset n-word-bytes) - other-pointer-lowtag))))) - (define-vop (,(symbolicate "DATA-VECTOR-REF-C/" ptype)) - (:translate data-vector-ref) - (:policy :fast-safe) - (:args (object :scs (descriptor-reg))) - (:info index) - (:arg-types ,ptype (:constant (signed-byte 30))) - (:results (value :scs (unsigned-reg signed-reg))) - (:result-types positive-fixnum) - (:generator 4 - (inst movzx value - (make-ea :byte :base object - :disp (- (+ (* vector-data-offset n-word-bytes) index) - other-pointer-lowtag))))) - (define-vop (,(symbolicate "DATA-VECTOR-SET/" ptype)) - (:translate data-vector-set) + (sc-case index + (immediate + (inst ,ref-inst value + (make-ea :byte :base object + :disp (- (+ (* vector-data-offset n-word-bytes) + (tn-value index) + offset) + other-pointer-lowtag)))) + (t + (inst ,ref-inst value + (make-ea :byte :base object :index index :scale 1 + :disp (- (+ (* vector-data-offset n-word-bytes) + offset) + other-pointer-lowtag))))))) + (define-vop (,(symbolicate "DATA-VECTOR-SET-WITH-OFFSET/" ptype)) + (:translate data-vector-set-with-offset) (:policy :fast-safe) (:args (object :scs (descriptor-reg) :to (:eval 0)) - (index :scs (unsigned-reg) :to (:eval 0)) - (value :scs (unsigned-reg signed-reg) :target eax)) - (:arg-types ,ptype positive-fixnum positive-fixnum) + (index :scs (unsigned-reg immediate) :to (:eval 0)) + (value :scs ,scs :target eax)) + (:info offset) + (:arg-types ,ptype positive-fixnum + (:constant (constant-displacement other-pointer-lowtag + 1 vector-data-offset)) + ,element-type) (:temporary (:sc unsigned-reg :offset eax-offset :target result - :from (:argument 2) :to (:result 0)) - eax) - (:results (result :scs (unsigned-reg signed-reg))) - (:result-types positive-fixnum) + :from (:argument 2) :to (:result 0)) + eax) + (:results (result :scs ,scs)) + (:result-types ,element-type) (:generator 5 - (move eax value) - (inst mov (make-ea :byte :base object :index index :scale 1 - :disp (- (* vector-data-offset n-word-bytes) - other-pointer-lowtag)) - al-tn) - (move result eax))) - (define-vop (,(symbolicate "DATA-VECTOR-SET-C/" ptype)) - (:translate data-vector-set) - (:policy :fast-safe) - (:args (object :scs (descriptor-reg) :to (:eval 0)) - (value :scs (unsigned-reg signed-reg) :target eax)) - (:info index) - (:arg-types ,ptype (:constant (signed-byte 30)) - positive-fixnum) - (:temporary (:sc unsigned-reg :offset eax-offset :target result - :from (:argument 1) :to (:result 0)) - eax) - (:results (result :scs (unsigned-reg signed-reg))) - (:result-types positive-fixnum) - (:generator 4 - (move eax value) - (inst mov (make-ea :byte :base object - :disp (- (+ (* vector-data-offset n-word-bytes) index) - other-pointer-lowtag)) - al-tn) - (move result eax)))))) - (define-data-vector-frobs simple-array-unsigned-byte-7) - (define-data-vector-frobs simple-array-unsigned-byte-8)) - -;;; unsigned-byte-16 -(macrolet ((define-data-vector-frobs (ptype) + (move eax value) + (sc-case index + (immediate + (inst mov (make-ea :byte :base object + :disp (- (+ (* vector-data-offset n-word-bytes) + (tn-value index) + offset) + other-pointer-lowtag)) + al-tn)) + (t + (inst mov (make-ea :byte :base object :index index :scale 1 + :disp (- (+ (* vector-data-offset n-word-bytes) + offset) + other-pointer-lowtag)) + al-tn))) + (move result eax)))))) + (define-data-vector-frobs simple-array-unsigned-byte-7 positive-fixnum + movzx unsigned-reg signed-reg) + (define-data-vector-frobs simple-array-unsigned-byte-8 positive-fixnum + movzx unsigned-reg signed-reg) + (define-data-vector-frobs simple-array-signed-byte-8 tagged-num + movsx signed-reg) + (define-data-vector-frobs simple-base-string character movzx character-reg)) + +;;; {un,}signed-byte-16 +(macrolet ((define-data-vector-frobs (ptype element-type ref-inst &rest scs) `(progn - (define-vop (,(symbolicate "DATA-VECTOR-REF/" ptype)) - (:translate data-vector-ref) - (:policy :fast-safe) - (:args (object :scs (descriptor-reg)) - (index :scs (unsigned-reg))) - (:arg-types ,ptype positive-fixnum) - (:results (value :scs (unsigned-reg signed-reg))) - (:result-types positive-fixnum) - (:generator 5 - (inst movzx value - (make-ea :word :base object :index index :scale 2 - :disp (- (* vector-data-offset n-word-bytes) - other-pointer-lowtag))))) - (define-vop (,(symbolicate "DATA-VECTOR-REF-C/" ptype)) - (:translate data-vector-ref) - (:policy :fast-safe) - (:args (object :scs (descriptor-reg))) - (:info index) - (:arg-types ,ptype (:constant (signed-byte 30))) - (:results (value :scs (unsigned-reg signed-reg))) - (:result-types positive-fixnum) - (:generator 4 - (inst movzx value - (make-ea :word :base object - :disp (- (+ (* vector-data-offset n-word-bytes) (* 2 index)) - other-pointer-lowtag))))) - (define-vop (,(symbolicate "DATA-VECTOR-SET/" ptype)) - (:translate data-vector-set) - (:policy :fast-safe) - (:args (object :scs (descriptor-reg) :to (:eval 0)) - (index :scs (unsigned-reg) :to (:eval 0)) - (value :scs (unsigned-reg signed-reg) :target eax)) - (:arg-types ,ptype positive-fixnum positive-fixnum) - (:temporary (:sc unsigned-reg :offset eax-offset :target result - :from (:argument 2) :to (:result 0)) - eax) - (:results (result :scs (unsigned-reg signed-reg))) - (:result-types positive-fixnum) - (:generator 5 - (move eax value) - (inst mov (make-ea :word :base object :index index :scale 2 - :disp (- (* vector-data-offset n-word-bytes) - other-pointer-lowtag)) - ax-tn) - (move result eax))) - - (define-vop (,(symbolicate "DATA-VECTOR-SET-C/" ptype)) - (:translate data-vector-set) - (:policy :fast-safe) - (:args (object :scs (descriptor-reg) :to (:eval 0)) - (value :scs (unsigned-reg signed-reg) :target eax)) - (:info index) - (:arg-types ,ptype (:constant (signed-byte 30)) - positive-fixnum) - (:temporary (:sc unsigned-reg :offset eax-offset :target result - :from (:argument 1) :to (:result 0)) - eax) - (:results (result :scs (unsigned-reg signed-reg))) - (:result-types positive-fixnum) - (:generator 4 - (move eax value) - (inst mov (make-ea :word :base object - :disp (- (+ (* vector-data-offset n-word-bytes) - (* 2 index)) - other-pointer-lowtag)) - ax-tn) - (move result eax)))))) - (define-data-vector-frobs simple-array-unsigned-byte-15) - (define-data-vector-frobs simple-array-unsigned-byte-16)) - -;;; simple-string - -#!+sb-unicode -(progn -(define-vop (data-vector-ref/simple-base-string) - (:translate data-vector-ref) - (:policy :fast-safe) - (:args (object :scs (descriptor-reg)) - (index :scs (unsigned-reg))) - (:arg-types simple-base-string positive-fixnum) - (:results (value :scs (character-reg))) - (:result-types character) - (:generator 5 - (inst movzx value - (make-ea :byte :base object :index index :scale 1 - :disp (- (* vector-data-offset n-word-bytes) - other-pointer-lowtag))))) - -(define-vop (data-vector-ref-c/simple-base-string) - (:translate data-vector-ref) - (:policy :fast-safe) - (:args (object :scs (descriptor-reg))) - (:info index) - (:arg-types simple-base-string (:constant (signed-byte 30))) - (:results (value :scs (character-reg))) - (:result-types character) - (:generator 4 - (inst movzx value - (make-ea :byte :base object - :disp (- (+ (* vector-data-offset n-word-bytes) index) - other-pointer-lowtag))))) - -(define-vop (data-vector-set/simple-base-string) - (:translate data-vector-set) - (:policy :fast-safe) - (:args (object :scs (descriptor-reg) :to (:eval 0)) - (index :scs (unsigned-reg) :to (:eval 0)) - (value :scs (character-reg) :target eax)) - (:arg-types simple-base-string positive-fixnum character) - (:temporary (:sc character-reg :offset eax-offset :target result - :from (:argument 2) :to (:result 0)) - eax) - (:results (result :scs (character-reg))) - (:result-types character) - (:generator 5 - (move eax value) - (inst mov (make-ea :byte :base object :index index :scale 1 - :disp (- (* vector-data-offset n-word-bytes) - other-pointer-lowtag)) - al-tn) - (move result eax))) - -(define-vop (data-vector-set-c/simple-base-string) - (:translate data-vector-set) - (:policy :fast-safe) - (:args (object :scs (descriptor-reg) :to (:eval 0)) - (value :scs (character-reg))) - (:info index) - (:arg-types simple-base-string (:constant (signed-byte 30)) character) - (:temporary (:sc unsigned-reg :offset eax-offset :target result - :from (:argument 1) :to (:result 0)) - eax) - (:results (result :scs (character-reg))) - (:result-types character) - (:generator 4 - (move eax value) - (inst mov (make-ea :byte :base object - :disp (- (+ (* vector-data-offset n-word-bytes) index) - other-pointer-lowtag)) - al-tn) - (move result eax))) -) ; PROGN - -#!-sb-unicode -(progn -(define-vop (data-vector-ref/simple-base-string) - (:translate data-vector-ref) - (:policy :fast-safe) - (:args (object :scs (descriptor-reg)) - (index :scs (unsigned-reg))) - (:arg-types simple-base-string positive-fixnum) - (:results (value :scs (character-reg))) - (:result-types character) - (:generator 5 - (inst mov value - (make-ea :byte :base object :index index :scale 1 - :disp (- (* vector-data-offset n-word-bytes) - other-pointer-lowtag))))) - -(define-vop (data-vector-ref-c/simple-base-string) - (:translate data-vector-ref) - (:policy :fast-safe) - (:args (object :scs (descriptor-reg))) - (:info index) - (:arg-types simple-base-string (:constant (signed-byte 30))) - (:results (value :scs (character-reg))) - (:result-types character) - (:generator 4 - (inst mov value - (make-ea :byte :base object - :disp (- (+ (* vector-data-offset n-word-bytes) index) - other-pointer-lowtag))))) + (define-vop (,(symbolicate "DATA-VECTOR-REF-WITH-OFFSET/" ptype)) + (:translate data-vector-ref-with-offset) + (:policy :fast-safe) + (:args (object :scs (descriptor-reg)) + (index :scs (unsigned-reg immediate))) + (:info offset) + (:arg-types ,ptype positive-fixnum + (:constant (constant-displacement other-pointer-lowtag + 2 vector-data-offset))) + (:results (value :scs ,scs)) + (:result-types ,element-type) + (:generator 5 + (sc-case index + (immediate + (inst ,ref-inst value + (make-ea :word :base object + :disp (- (+ (* vector-data-offset n-word-bytes) + (* 2 (+ offset (tn-value index))) + other-pointer-lowtag))))) + (t + (inst ,ref-inst value + (make-ea :word :base object :index index :scale 2 + :disp (- (+ (* vector-data-offset n-word-bytes) + (* 2 offset)) + other-pointer-lowtag))))))) + (define-vop (,(symbolicate "DATA-VECTOR-SET-WITH-OFFSET/" ptype)) + (:translate data-vector-set-with-offset) + (:policy :fast-safe) + (:args (object :scs (descriptor-reg) :to (:eval 0)) + (index :scs (unsigned-reg immediate) :to (:eval 0)) + (value :scs ,scs :target eax)) + (:info offset) + (:arg-types ,ptype positive-fixnum + (:constant (constant-displacement other-pointer-lowtag + 2 vector-data-offset)) + ,element-type) + (:temporary (:sc unsigned-reg :offset eax-offset :target result + :from (:argument 2) :to (:result 0)) + eax) + (:results (result :scs ,scs)) + (:result-types ,element-type) + (:generator 5 + (move eax value) + (sc-case index + (immediate + (inst mov (make-ea :word :base object + :disp (- (+ (* vector-data-offset n-word-bytes) + (* 2 (+ offset (tn-value index)))) + other-pointer-lowtag)) + ax-tn)) + (t + (inst mov (make-ea :word :base object :index index :scale 2 + :disp (- (+ (* vector-data-offset n-word-bytes) + (* 2 offset)) + other-pointer-lowtag)) + ax-tn))) + (move result eax)))))) + (define-data-vector-frobs simple-array-unsigned-byte-15 positive-fixnum + movzx unsigned-reg signed-reg) + (define-data-vector-frobs simple-array-unsigned-byte-16 positive-fixnum + movzx unsigned-reg signed-reg) + (define-data-vector-frobs simple-array-signed-byte-16 tagged-num + movsx signed-reg)) -(define-vop (data-vector-set/simple-base-string) - (:translate data-vector-set) - (:policy :fast-safe) - (:args (object :scs (descriptor-reg) :to (:eval 0)) - (index :scs (unsigned-reg) :to (:eval 0)) - (value :scs (character-reg) :target result)) - (:arg-types simple-base-string positive-fixnum character) - (:results (result :scs (character-reg))) - (:result-types character) - (:generator 5 - (inst mov (make-ea :byte :base object :index index :scale 1 - :disp (- (* vector-data-offset n-word-bytes) - other-pointer-lowtag)) - value) - (move result value))) - -(define-vop (data-vector-set-c/simple-base-string) - (:translate data-vector-set) - (:policy :fast-safe) - (:args (object :scs (descriptor-reg) :to (:eval 0)) - (value :scs (character-reg))) - (:info index) - (:arg-types simple-base-string (:constant (signed-byte 30)) character) - (:results (result :scs (character-reg))) - (:result-types character) - (:generator 4 - (inst mov (make-ea :byte :base object - :disp (- (+ (* vector-data-offset n-word-bytes) index) - other-pointer-lowtag)) - value) - (move result value))) -) ; PROGN - -#!+sb-unicode -(define-full-reffer data-vector-ref/simple-character-string - simple-character-string vector-data-offset other-pointer-lowtag - (character-reg) character data-vector-ref) -#!+sb-unicode -(define-full-setter data-vector-set/simple-character-string - simple-character-string vector-data-offset other-pointer-lowtag - (character-reg) character data-vector-set) - -;;; signed-byte-8 - -(define-vop (data-vector-ref/simple-array-signed-byte-8) - (:translate data-vector-ref) - (:policy :fast-safe) - (:args (object :scs (descriptor-reg)) - (index :scs (unsigned-reg))) - (:arg-types simple-array-signed-byte-8 positive-fixnum) - (:results (value :scs (signed-reg))) - (:result-types tagged-num) - (:generator 5 - (inst movsx value - (make-ea :byte :base object :index index :scale 1 - :disp (- (* vector-data-offset n-word-bytes) - other-pointer-lowtag))))) - -(define-vop (data-vector-ref-c/simple-array-signed-byte-8) - (:translate data-vector-ref) - (:policy :fast-safe) - (:args (object :scs (descriptor-reg))) - (:info index) - (:arg-types simple-array-signed-byte-8 (:constant (signed-byte 30))) - (:results (value :scs (signed-reg))) - (:result-types tagged-num) - (:generator 4 - (inst movsx value - (make-ea :byte :base object - :disp (- (+ (* vector-data-offset n-word-bytes) index) - other-pointer-lowtag))))) - -(define-vop (data-vector-set/simple-array-signed-byte-8) - (:translate data-vector-set) - (:policy :fast-safe) - (:args (object :scs (descriptor-reg) :to (:eval 0)) - (index :scs (unsigned-reg) :to (:eval 0)) - (value :scs (signed-reg) :target eax)) - (:arg-types simple-array-signed-byte-8 positive-fixnum tagged-num) - (:temporary (:sc unsigned-reg :offset eax-offset :target result - :from (:argument 2) :to (:result 0)) - eax) - (:results (result :scs (signed-reg))) - (:result-types tagged-num) - (:generator 5 - (move eax value) - (inst mov (make-ea :byte :base object :index index :scale 1 - :disp (- (* vector-data-offset n-word-bytes) - other-pointer-lowtag)) - al-tn) - (move result eax))) - -(define-vop (data-vector-set-c/simple-array-signed-byte-8) - (:translate data-vector-set) - (:policy :fast-safe) - (:args (object :scs (descriptor-reg) :to (:eval 0)) - (value :scs (signed-reg) :target eax)) - (:info index) - (:arg-types simple-array-signed-byte-8 (:constant (signed-byte 30)) - tagged-num) - (:temporary (:sc unsigned-reg :offset eax-offset :target result - :from (:argument 1) :to (:result 0)) - eax) - (:results (result :scs (signed-reg))) - (:result-types tagged-num) - (:generator 4 - (move eax value) - (inst mov (make-ea :byte :base object - :disp (- (+ (* vector-data-offset n-word-bytes) index) - other-pointer-lowtag)) - al-tn) - (move result eax))) - -;;; signed-byte-16 - -(define-vop (data-vector-ref/simple-array-signed-byte-16) - (:translate data-vector-ref) - (:policy :fast-safe) - (:args (object :scs (descriptor-reg)) - (index :scs (unsigned-reg))) - (:arg-types simple-array-signed-byte-16 positive-fixnum) - (:results (value :scs (signed-reg))) - (:result-types tagged-num) - (:generator 5 - (inst movsx value - (make-ea :word :base object :index index :scale 2 - :disp (- (* vector-data-offset n-word-bytes) - other-pointer-lowtag))))) - -(define-vop (data-vector-ref-c/simple-array-signed-byte-16) - (:translate data-vector-ref) - (:policy :fast-safe) - (:args (object :scs (descriptor-reg))) - (:info index) - (:arg-types simple-array-signed-byte-16 (:constant (signed-byte 30))) - (:results (value :scs (signed-reg))) - (:result-types tagged-num) - (:generator 4 - (inst movsx value - (make-ea :word :base object - :disp (- (+ (* vector-data-offset n-word-bytes) - (* 2 index)) - other-pointer-lowtag))))) - -(define-vop (data-vector-set/simple-array-signed-byte-16) - (:translate data-vector-set) - (:policy :fast-safe) - (:args (object :scs (descriptor-reg) :to (:eval 0)) - (index :scs (unsigned-reg) :to (:eval 0)) - (value :scs (signed-reg) :target eax)) - (:arg-types simple-array-signed-byte-16 positive-fixnum tagged-num) - (:temporary (:sc signed-reg :offset eax-offset :target result - :from (:argument 2) :to (:result 0)) - eax) - (:results (result :scs (signed-reg))) - (:result-types tagged-num) - (:generator 5 - (move eax value) - (inst mov (make-ea :word :base object :index index :scale 2 - :disp (- (* vector-data-offset n-word-bytes) - other-pointer-lowtag)) - ax-tn) - (move result eax))) - -(define-vop (data-vector-set-c/simple-array-signed-byte-16) - (:translate data-vector-set) - (:policy :fast-safe) - (:args (object :scs (descriptor-reg) :to (:eval 0)) - (value :scs (signed-reg) :target eax)) - (:info index) - (:arg-types simple-array-signed-byte-16 (:constant (signed-byte 30)) tagged-num) - (:temporary (:sc signed-reg :offset eax-offset :target result - :from (:argument 1) :to (:result 0)) - eax) - (:results (result :scs (signed-reg))) - (:result-types tagged-num) - (:generator 4 - (move eax value) - (inst mov - (make-ea :word :base object - :disp (- (+ (* vector-data-offset n-word-bytes) - (* 2 index)) - other-pointer-lowtag)) - ax-tn) - (move result eax))) -;;; These VOPs are used for implementing float slots in structures (whose raw -;;; data is an unsigned-32 vector). -(define-vop (raw-ref-single data-vector-ref/simple-array-single-float) - (:translate %raw-ref-single) - (:arg-types sb!c::raw-vector positive-fixnum)) -(define-vop (raw-ref-single-c data-vector-ref-c/simple-array-single-float) - (:translate %raw-ref-single) - (:arg-types sb!c::raw-vector (:constant (signed-byte 30)))) -(define-vop (raw-set-single data-vector-set/simple-array-single-float) - (:translate %raw-set-single) - (:arg-types sb!c::raw-vector positive-fixnum single-float)) -(define-vop (raw-set-single-c data-vector-set-c/simple-array-single-float) - (:translate %raw-set-single) - (:arg-types sb!c::raw-vector (:constant (signed-byte 30)) single-float)) -(define-vop (raw-ref-double data-vector-ref/simple-array-double-float) - (:translate %raw-ref-double) - (:arg-types sb!c::raw-vector positive-fixnum)) -(define-vop (raw-ref-double-c data-vector-ref-c/simple-array-double-float) - (:translate %raw-ref-double) - (:arg-types sb!c::raw-vector (:constant (signed-byte 30)))) -(define-vop (raw-set-double data-vector-set/simple-array-double-float) - (:translate %raw-set-double) - (:arg-types sb!c::raw-vector positive-fixnum double-float)) -(define-vop (raw-set-double-c data-vector-set-c/simple-array-double-float) - (:translate %raw-set-double) - (:arg-types sb!c::raw-vector (:constant (signed-byte 30)) double-float)) - - -;;;; complex-float raw structure slot accessors - -(define-vop (raw-ref-complex-single - data-vector-ref/simple-array-complex-single-float) - (:translate %raw-ref-complex-single) - (:arg-types sb!c::raw-vector positive-fixnum)) -(define-vop (raw-ref-complex-single-c - data-vector-ref-c/simple-array-complex-single-float) - (:translate %raw-ref-complex-single) - (:arg-types sb!c::raw-vector (:constant (signed-byte 30)))) -(define-vop (raw-set-complex-single - data-vector-set/simple-array-complex-single-float) - (:translate %raw-set-complex-single) - (:arg-types sb!c::raw-vector positive-fixnum complex-single-float)) -(define-vop (raw-set-complex-single-c - data-vector-set-c/simple-array-complex-single-float) - (:translate %raw-set-complex-single) - (:arg-types sb!c::raw-vector (:constant (signed-byte 30)) - complex-single-float)) -(define-vop (raw-ref-complex-double - data-vector-ref/simple-array-complex-double-float) - (:translate %raw-ref-complex-double) - (:arg-types sb!c::raw-vector positive-fixnum)) -(define-vop (raw-ref-complex-double-c - data-vector-ref-c/simple-array-complex-double-float) - (:translate %raw-ref-complex-double) - (:arg-types sb!c::raw-vector (:constant (signed-byte 30)))) -(define-vop (raw-set-complex-double - data-vector-set/simple-array-complex-double-float) - (:translate %raw-set-complex-double) - (:arg-types sb!c::raw-vector positive-fixnum complex-double-float)) -(define-vop (raw-set-complex-double-c - data-vector-set-c/simple-array-complex-double-float) - (:translate %raw-set-complex-double) - (:arg-types sb!c::raw-vector (:constant (signed-byte 30)) - complex-double-float)) - - ;;; These vops are useful for accessing the bits of a vector ;;; irrespective of what type of vector it is. (define-full-reffer raw-bits * 0 other-pointer-lowtag (unsigned-reg)