share/lapack/blas/zdotu.lisp

   1 ;;; Compiled by f2cl version:
   2 ;;; ("f2cl1.l,v 2edcbd958861 2012/05/30 03:34:52 toy $"
   3 ;;;  "f2cl2.l,v 96616d88fb7e 2008/02/22 22:19:34 rtoy $"
   4 ;;;  "f2cl3.l,v 96616d88fb7e 2008/02/22 22:19:34 rtoy $"
   5 ;;;  "f2cl4.l,v 96616d88fb7e 2008/02/22 22:19:34 rtoy $"
   6 ;;;  "f2cl5.l,v 3fe93de3be82 2012/05/06 02:17:14 toy $"
   7 ;;;  "f2cl6.l,v 1d5cbacbb977 2008/08/24 00:56:27 rtoy $"
   8 ;;;  "macros.l,v 3fe93de3be82 2012/05/06 02:17:14 toy $")
   9
  10 ;;; Using Lisp CMU Common Lisp 20d (20D Unicode)
  11 ;;;
  12 ;;; Options: ((:prune-labels nil) (:auto-save t) (:relaxed-array-decls t)
  13 ;;;           (:coerce-assigns :as-needed) (:array-type ':array)
  14 ;;;           (:array-slicing t) (:declare-common nil)
  15 ;;;           (:float-format double-float))
  16
  17 (in-package :blas)
  18
  19
  20 (defun zdotu (n zx incx zy incy)
  21   (declare (type (array f2cl-lib:complex16 (*)) zy zx)
  22            (type (f2cl-lib:integer4) incy incx n))
  23   (f2cl-lib:with-multi-array-data
  24       ((zx f2cl-lib:complex16 zx-%data% zx-%offset%)
  25        (zy f2cl-lib:complex16 zy-%data% zy-%offset%))
  26     (prog ((i 0) (ix 0) (iy 0) (ztemp #C(0.0 0.0)) (zdotu #C(0.0 0.0)))
  27       (declare (type (f2cl-lib:complex16) zdotu ztemp)
  28                (type (f2cl-lib:integer4) iy ix i))
  29       (setf ztemp (f2cl-lib:cmplx 0.0 0.0))
  30       (setf zdotu (f2cl-lib:cmplx 0.0 0.0))
  31       (if (<= n 0) (go end_label))
  32       (if (and (= incx 1) (= incy 1)) (go label20))
  33       (setf ix 1)
  34       (setf iy 1)
  35       (if (< incx 0)
  36           (setf ix
  37                   (f2cl-lib:int-add
  38                    (f2cl-lib:int-mul (f2cl-lib:int-sub 1 n) incx)
  39                    1)))
  40       (if (< incy 0)
  41           (setf iy
  42                   (f2cl-lib:int-add
  43                    (f2cl-lib:int-mul (f2cl-lib:int-sub 1 n) incy)
  44                    1)))
  45       (f2cl-lib:fdo (i 1 (f2cl-lib:int-add i 1))
  46                     ((> i n) nil)
  47         (tagbody
  48           (setf ztemp
  49                   (+ ztemp
  50                      (* (f2cl-lib:fref zx-%data% (ix) ((1 *)) zx-%offset%)
  51                         (f2cl-lib:fref zy-%data% (iy) ((1 *)) zy-%offset%))))
  52           (setf ix (f2cl-lib:int-add ix incx))
  53           (setf iy (f2cl-lib:int-add iy incy))
  54          label10))
  55       (setf zdotu ztemp)
  56       (go end_label)
  57      label20
  58       (f2cl-lib:fdo (i 1 (f2cl-lib:int-add i 1))
  59                     ((> i n) nil)
  60         (tagbody
  61           (setf ztemp
  62                   (+ ztemp
  63                      (* (f2cl-lib:fref zx-%data% (i) ((1 *)) zx-%offset%)
  64                         (f2cl-lib:fref zy-%data% (i) ((1 *)) zy-%offset%))))
  65          label30))
  66       (setf zdotu ztemp)
  67       (go end_label)
  68      end_label
  69       (return (values zdotu nil nil nil nil nil)))))
  70
  71 (in-package #-gcl #:cl-user #+gcl "CL-USER")
  72 #+#.(cl:if (cl:find-package '#:f2cl) '(and) '(or))
  73 (eval-when (:load-toplevel :compile-toplevel :execute)
  74   (setf (gethash 'fortran-to-lisp::zdotu fortran-to-lisp::*f2cl-function-info*)
  75           (fortran-to-lisp::make-f2cl-finfo
  76            :arg-types '((fortran-to-lisp::integer4)
  77                         (array fortran-to-lisp::complex16 (*))
  78                         (fortran-to-lisp::integer4)
  79                         (array fortran-to-lisp::complex16 (*))
  80                         (fortran-to-lisp::integer4))
  81            :return-values '(nil nil nil nil nil)
  82            :calls 'nil)))
  83