;;; Compiled by f2cl version:
;;; ("f2cl1.l,v 95098eb54f13 2013/04/01 00:45:16 toy $"
;;;  "f2cl2.l,v 95098eb54f13 2013/04/01 00:45:16 toy $"
;;;  "f2cl3.l,v 96616d88fb7e 2008/02/22 22:19:34 rtoy $"
;;;  "f2cl4.l,v 96616d88fb7e 2008/02/22 22:19:34 rtoy $"
;;;  "f2cl5.l,v 95098eb54f13 2013/04/01 00:45:16 toy $"
;;;  "f2cl6.l,v 1d5cbacbb977 2008/08/24 00:56:27 rtoy $"
;;;  "macros.l,v 1409c1352feb 2013/03/24 20:44:50 toy $")

;;; Using Lisp CMU Common Lisp snapshot-2013-11 (20E Unicode)
;;; 
;;; Options: ((:prune-labels nil) (:auto-save t) (:relaxed-array-decls t)
;;;           (:coerce-assigns :as-needed) (:array-type ':array)
;;;           (:array-slicing t) (:declare-common nil)
;;;           (:float-format single-float))

(in-package "LAPACK")


(let* ((zero (f2cl-lib:cmplx 0.0d0 0.0d0))
       (one (f2cl-lib:cmplx 1.0d0 0.0d0))
       (half (f2cl-lib:cmplx 0.5d0 0.0d0)))
  (declare (type (f2cl-lib:complex16) zero)
           (type (f2cl-lib:complex16) one)
           (type (f2cl-lib:complex16) half)
           (ignorable zero one half))
  (defun zlatrd (uplo n nb a lda e tau w ldw)
    (declare (type (array double-float (*)) e)
             (type (array f2cl-lib:complex16 (*)) w tau a)
             (type (f2cl-lib:integer4) ldw lda nb n)
             (type (string *) uplo))
    (f2cl-lib:with-multi-array-data
        ((uplo character uplo-%data% uplo-%offset%)
         (a f2cl-lib:complex16 a-%data% a-%offset%)
         (tau f2cl-lib:complex16 tau-%data% tau-%offset%)
         (w f2cl-lib:complex16 w-%data% w-%offset%)
         (e double-float e-%data% e-%offset%))
      (prog ((alpha #C(0.0d0 0.0d0)) (i 0) (iw 0))
        (declare (type (f2cl-lib:complex16) alpha)
                 (type (f2cl-lib:integer4) i iw))
        (if (<= n 0) (go end_label))
        (cond
          ((lsame uplo "U")
           (f2cl-lib:fdo (i n (f2cl-lib:int-add i (f2cl-lib:int-sub 1)))
                         ((> i (f2cl-lib:int-add n (f2cl-lib:int-sub nb) 1))
                          nil)
             (tagbody
               (setf iw (f2cl-lib:int-add (f2cl-lib:int-sub i n) nb))
               (cond
                 ((< i n)
                  (setf (f2cl-lib:fref a-%data%
                                       (i i)
                                       ((1 lda) (1 *))
                                       a-%offset%)
                          (coerce
                           (f2cl-lib:dble
                            (f2cl-lib:fref a-%data%
                                           (i i)
                                           ((1 lda) (1 *))
                                           a-%offset%))
                           'f2cl-lib:complex16))
                  (zlacgv (f2cl-lib:int-sub n i)
                   (f2cl-lib:array-slice w-%data%
                                         f2cl-lib:complex16
                                         (i (f2cl-lib:int-add iw 1))
                                         ((1 ldw) (1 *))
                                         w-%offset%)
                   ldw)
                  (zgemv "No transpose" i (f2cl-lib:int-sub n i) (- one)
                   (f2cl-lib:array-slice a-%data%
                                         f2cl-lib:complex16
                                         (1 (f2cl-lib:int-add i 1))
                                         ((1 lda) (1 *))
                                         a-%offset%)
                   lda
                   (f2cl-lib:array-slice w-%data%
                                         f2cl-lib:complex16
                                         (i (f2cl-lib:int-add iw 1))
                                         ((1 ldw) (1 *))
                                         w-%offset%)
                   ldw one
                   (f2cl-lib:array-slice a-%data%
                                         f2cl-lib:complex16
                                         (1 i)
                                         ((1 lda) (1 *))
                                         a-%offset%)
                   1)
                  (zlacgv (f2cl-lib:int-sub n i)
                   (f2cl-lib:array-slice w-%data%
                                         f2cl-lib:complex16
                                         (i (f2cl-lib:int-add iw 1))
                                         ((1 ldw) (1 *))
                                         w-%offset%)
                   ldw)
                  (zlacgv (f2cl-lib:int-sub n i)
                   (f2cl-lib:array-slice a-%data%
                                         f2cl-lib:complex16
                                         (i (f2cl-lib:int-add i 1))
                                         ((1 lda) (1 *))
                                         a-%offset%)
                   lda)
                  (zgemv "No transpose" i (f2cl-lib:int-sub n i) (- one)
                   (f2cl-lib:array-slice w-%data%
                                         f2cl-lib:complex16
                                         (1 (f2cl-lib:int-add iw 1))
                                         ((1 ldw) (1 *))
                                         w-%offset%)
                   ldw
                   (f2cl-lib:array-slice a-%data%
                                         f2cl-lib:complex16
                                         (i (f2cl-lib:int-add i 1))
                                         ((1 lda) (1 *))
                                         a-%offset%)
                   lda one
                   (f2cl-lib:array-slice a-%data%
                                         f2cl-lib:complex16
                                         (1 i)
                                         ((1 lda) (1 *))
                                         a-%offset%)
                   1)
                  (zlacgv (f2cl-lib:int-sub n i)
                   (f2cl-lib:array-slice a-%data%
                                         f2cl-lib:complex16
                                         (i (f2cl-lib:int-add i 1))
                                         ((1 lda) (1 *))
                                         a-%offset%)
                   lda)
                  (setf (f2cl-lib:fref a-%data%
                                       (i i)
                                       ((1 lda) (1 *))
                                       a-%offset%)
                          (coerce
                           (f2cl-lib:dble
                            (f2cl-lib:fref a-%data%
                                           (i i)
                                           ((1 lda) (1 *))
                                           a-%offset%))
                           'f2cl-lib:complex16))))
               (cond
                 ((> i 1)
                  (setf alpha
                          (f2cl-lib:fref a-%data%
                                         ((f2cl-lib:int-sub i 1) i)
                                         ((1 lda) (1 *))
                                         a-%offset%))
                  (multiple-value-bind (var-0 var-1 var-2 var-3 var-4)
                      (zlarfg (f2cl-lib:int-sub i 1) alpha
                       (f2cl-lib:array-slice a-%data%
                                             f2cl-lib:complex16
                                             (1 i)
                                             ((1 lda) (1 *))
                                             a-%offset%)
                       1
                       (f2cl-lib:fref tau-%data%
                                      ((f2cl-lib:int-sub i 1))
                                      ((1 *))
                                      tau-%offset%))
                    (declare (ignore var-0 var-2 var-3))
                    (setf alpha var-1)
                    (setf (f2cl-lib:fref tau-%data%
                                         ((f2cl-lib:int-sub i 1))
                                         ((1 *))
                                         tau-%offset%)
                            var-4))
                  (setf (f2cl-lib:fref e-%data%
                                       ((f2cl-lib:int-sub i 1))
                                       ((1 *))
                                       e-%offset%)
                          (coerce (realpart alpha) 'double-float))
                  (setf (f2cl-lib:fref a-%data%
                                       ((f2cl-lib:int-sub i 1) i)
                                       ((1 lda) (1 *))
                                       a-%offset%)
                          one)
                  (zhemv "Upper" (f2cl-lib:int-sub i 1) one a lda
                   (f2cl-lib:array-slice a-%data%
                                         f2cl-lib:complex16
                                         (1 i)
                                         ((1 lda) (1 *))
                                         a-%offset%)
                   1 zero
                   (f2cl-lib:array-slice w-%data%
                                         f2cl-lib:complex16
                                         (1 iw)
                                         ((1 ldw) (1 *))
                                         w-%offset%)
                   1)
                  (cond
                    ((< i n)
                     (zgemv "Conjugate transpose" (f2cl-lib:int-sub i 1)
                      (f2cl-lib:int-sub n i) one
                      (f2cl-lib:array-slice w-%data%
                                            f2cl-lib:complex16
                                            (1 (f2cl-lib:int-add iw 1))
                                            ((1 ldw) (1 *))
                                            w-%offset%)
                      ldw
                      (f2cl-lib:array-slice a-%data%
                                            f2cl-lib:complex16
                                            (1 i)
                                            ((1 lda) (1 *))
                                            a-%offset%)
                      1 zero
                      (f2cl-lib:array-slice w-%data%
                                            f2cl-lib:complex16
                                            ((+ i 1) iw)
                                            ((1 ldw) (1 *))
                                            w-%offset%)
                      1)
                     (zgemv "No transpose" (f2cl-lib:int-sub i 1)
                      (f2cl-lib:int-sub n i) (- one)
                      (f2cl-lib:array-slice a-%data%
                                            f2cl-lib:complex16
                                            (1 (f2cl-lib:int-add i 1))
                                            ((1 lda) (1 *))
                                            a-%offset%)
                      lda
                      (f2cl-lib:array-slice w-%data%
                                            f2cl-lib:complex16
                                            ((+ i 1) iw)
                                            ((1 ldw) (1 *))
                                            w-%offset%)
                      1 one
                      (f2cl-lib:array-slice w-%data%
                                            f2cl-lib:complex16
                                            (1 iw)
                                            ((1 ldw) (1 *))
                                            w-%offset%)
                      1)
                     (zgemv "Conjugate transpose" (f2cl-lib:int-sub i 1)
                      (f2cl-lib:int-sub n i) one
                      (f2cl-lib:array-slice a-%data%
                                            f2cl-lib:complex16
                                            (1 (f2cl-lib:int-add i 1))
                                            ((1 lda) (1 *))
                                            a-%offset%)
                      lda
                      (f2cl-lib:array-slice a-%data%
                                            f2cl-lib:complex16
                                            (1 i)
                                            ((1 lda) (1 *))
                                            a-%offset%)
                      1 zero
                      (f2cl-lib:array-slice w-%data%
                                            f2cl-lib:complex16
                                            ((+ i 1) iw)
                                            ((1 ldw) (1 *))
                                            w-%offset%)
                      1)
                     (zgemv "No transpose" (f2cl-lib:int-sub i 1)
                      (f2cl-lib:int-sub n i) (- one)
                      (f2cl-lib:array-slice w-%data%
                                            f2cl-lib:complex16
                                            (1 (f2cl-lib:int-add iw 1))
                                            ((1 ldw) (1 *))
                                            w-%offset%)
                      ldw
                      (f2cl-lib:array-slice w-%data%
                                            f2cl-lib:complex16
                                            ((+ i 1) iw)
                                            ((1 ldw) (1 *))
                                            w-%offset%)
                      1 one
                      (f2cl-lib:array-slice w-%data%
                                            f2cl-lib:complex16
                                            (1 iw)
                                            ((1 ldw) (1 *))
                                            w-%offset%)
                      1)))
                  (zscal (f2cl-lib:int-sub i 1)
                   (f2cl-lib:fref tau-%data%
                                  ((f2cl-lib:int-sub i 1))
                                  ((1 *))
                                  tau-%offset%)
                   (f2cl-lib:array-slice w-%data%
                                         f2cl-lib:complex16
                                         (1 iw)
                                         ((1 ldw) (1 *))
                                         w-%offset%)
                   1)
                  (setf alpha
                          (* (- half)
                             (f2cl-lib:fref tau-%data%
                                            ((f2cl-lib:int-sub i 1))
                                            ((1 *))
                                            tau-%offset%)
                             (zdotc (f2cl-lib:int-sub i 1)
                              (f2cl-lib:array-slice w-%data%
                                                    f2cl-lib:complex16
                                                    (1 iw)
                                                    ((1 ldw) (1 *))
                                                    w-%offset%)
                              1
                              (f2cl-lib:array-slice a-%data%
                                                    f2cl-lib:complex16
                                                    (1 i)
                                                    ((1 lda) (1 *))
                                                    a-%offset%)
                              1)))
                  (zaxpy (f2cl-lib:int-sub i 1) alpha
                   (f2cl-lib:array-slice a-%data%
                                         f2cl-lib:complex16
                                         (1 i)
                                         ((1 lda) (1 *))
                                         a-%offset%)
                   1
                   (f2cl-lib:array-slice w-%data%
                                         f2cl-lib:complex16
                                         (1 iw)
                                         ((1 ldw) (1 *))
                                         w-%offset%)
                   1)))
              label10)))
          (t
           (f2cl-lib:fdo (i 1 (f2cl-lib:int-add i 1))
                         ((> i nb) nil)
             (tagbody
               (setf (f2cl-lib:fref a-%data% (i i) ((1 lda) (1 *)) a-%offset%)
                       (coerce
                        (f2cl-lib:dble
                         (f2cl-lib:fref a-%data%
                                        (i i)
                                        ((1 lda) (1 *))
                                        a-%offset%))
                        'f2cl-lib:complex16))
               (zlacgv (f2cl-lib:int-sub i 1)
                (f2cl-lib:array-slice w-%data%
                                      f2cl-lib:complex16
                                      (i 1)
                                      ((1 ldw) (1 *))
                                      w-%offset%)
                ldw)
               (zgemv "No transpose"
                (f2cl-lib:int-add (f2cl-lib:int-sub n i) 1)
                (f2cl-lib:int-sub i 1) (- one)
                (f2cl-lib:array-slice a-%data%
                                      f2cl-lib:complex16
                                      (i 1)
                                      ((1 lda) (1 *))
                                      a-%offset%)
                lda
                (f2cl-lib:array-slice w-%data%
                                      f2cl-lib:complex16
                                      (i 1)
                                      ((1 ldw) (1 *))
                                      w-%offset%)
                ldw one
                (f2cl-lib:array-slice a-%data%
                                      f2cl-lib:complex16
                                      (i i)
                                      ((1 lda) (1 *))
                                      a-%offset%)
                1)
               (zlacgv (f2cl-lib:int-sub i 1)
                (f2cl-lib:array-slice w-%data%
                                      f2cl-lib:complex16
                                      (i 1)
                                      ((1 ldw) (1 *))
                                      w-%offset%)
                ldw)
               (zlacgv (f2cl-lib:int-sub i 1)
                (f2cl-lib:array-slice a-%data%
                                      f2cl-lib:complex16
                                      (i 1)
                                      ((1 lda) (1 *))
                                      a-%offset%)
                lda)
               (zgemv "No transpose"
                (f2cl-lib:int-add (f2cl-lib:int-sub n i) 1)
                (f2cl-lib:int-sub i 1) (- one)
                (f2cl-lib:array-slice w-%data%
                                      f2cl-lib:complex16
                                      (i 1)
                                      ((1 ldw) (1 *))
                                      w-%offset%)
                ldw
                (f2cl-lib:array-slice a-%data%
                                      f2cl-lib:complex16
                                      (i 1)
                                      ((1 lda) (1 *))
                                      a-%offset%)
                lda one
                (f2cl-lib:array-slice a-%data%
                                      f2cl-lib:complex16
                                      (i i)
                                      ((1 lda) (1 *))
                                      a-%offset%)
                1)
               (zlacgv (f2cl-lib:int-sub i 1)
                (f2cl-lib:array-slice a-%data%
                                      f2cl-lib:complex16
                                      (i 1)
                                      ((1 lda) (1 *))
                                      a-%offset%)
                lda)
               (setf (f2cl-lib:fref a-%data% (i i) ((1 lda) (1 *)) a-%offset%)
                       (coerce
                        (f2cl-lib:dble
                         (f2cl-lib:fref a-%data%
                                        (i i)
                                        ((1 lda) (1 *))
                                        a-%offset%))
                        'f2cl-lib:complex16))
               (cond
                 ((< i n)
                  (setf alpha
                          (f2cl-lib:fref a-%data%
                                         ((f2cl-lib:int-add i 1) i)
                                         ((1 lda) (1 *))
                                         a-%offset%))
                  (multiple-value-bind (var-0 var-1 var-2 var-3 var-4)
                      (zlarfg (f2cl-lib:int-sub n i) alpha
                       (f2cl-lib:array-slice a-%data%
                                             f2cl-lib:complex16
                                             ((min (f2cl-lib:int-add i 2) n) i)
                                             ((1 lda) (1 *))
                                             a-%offset%)
                       1 (f2cl-lib:fref tau-%data% (i) ((1 *)) tau-%offset%))
                    (declare (ignore var-0 var-2 var-3))
                    (setf alpha var-1)
                    (setf (f2cl-lib:fref tau-%data% (i) ((1 *)) tau-%offset%)
                            var-4))
                  (setf (f2cl-lib:fref e-%data% (i) ((1 *)) e-%offset%)
                          (coerce (realpart alpha) 'double-float))
                  (setf (f2cl-lib:fref a-%data%
                                       ((f2cl-lib:int-add i 1) i)
                                       ((1 lda) (1 *))
                                       a-%offset%)
                          one)
                  (zhemv "Lower" (f2cl-lib:int-sub n i) one
                   (f2cl-lib:array-slice a-%data%
                                         f2cl-lib:complex16
                                         ((+ i 1) (f2cl-lib:int-add i 1))
                                         ((1 lda) (1 *))
                                         a-%offset%)
                   lda
                   (f2cl-lib:array-slice a-%data%
                                         f2cl-lib:complex16
                                         ((+ i 1) i)
                                         ((1 lda) (1 *))
                                         a-%offset%)
                   1 zero
                   (f2cl-lib:array-slice w-%data%
                                         f2cl-lib:complex16
                                         ((+ i 1) i)
                                         ((1 ldw) (1 *))
                                         w-%offset%)
                   1)
                  (zgemv "Conjugate transpose" (f2cl-lib:int-sub n i)
                   (f2cl-lib:int-sub i 1) one
                   (f2cl-lib:array-slice w-%data%
                                         f2cl-lib:complex16
                                         ((+ i 1) 1)
                                         ((1 ldw) (1 *))
                                         w-%offset%)
                   ldw
                   (f2cl-lib:array-slice a-%data%
                                         f2cl-lib:complex16
                                         ((+ i 1) i)
                                         ((1 lda) (1 *))
                                         a-%offset%)
                   1 zero
                   (f2cl-lib:array-slice w-%data%
                                         f2cl-lib:complex16
                                         (1 i)
                                         ((1 ldw) (1 *))
                                         w-%offset%)
                   1)
                  (zgemv "No transpose" (f2cl-lib:int-sub n i)
                   (f2cl-lib:int-sub i 1) (- one)
                   (f2cl-lib:array-slice a-%data%
                                         f2cl-lib:complex16
                                         ((+ i 1) 1)
                                         ((1 lda) (1 *))
                                         a-%offset%)
                   lda
                   (f2cl-lib:array-slice w-%data%
                                         f2cl-lib:complex16
                                         (1 i)
                                         ((1 ldw) (1 *))
                                         w-%offset%)
                   1 one
                   (f2cl-lib:array-slice w-%data%
                                         f2cl-lib:complex16
                                         ((+ i 1) i)
                                         ((1 ldw) (1 *))
                                         w-%offset%)
                   1)
                  (zgemv "Conjugate transpose" (f2cl-lib:int-sub n i)
                   (f2cl-lib:int-sub i 1) one
                   (f2cl-lib:array-slice a-%data%
                                         f2cl-lib:complex16
                                         ((+ i 1) 1)
                                         ((1 lda) (1 *))
                                         a-%offset%)
                   lda
                   (f2cl-lib:array-slice a-%data%
                                         f2cl-lib:complex16
                                         ((+ i 1) i)
                                         ((1 lda) (1 *))
                                         a-%offset%)
                   1 zero
                   (f2cl-lib:array-slice w-%data%
                                         f2cl-lib:complex16
                                         (1 i)
                                         ((1 ldw) (1 *))
                                         w-%offset%)
                   1)
                  (zgemv "No transpose" (f2cl-lib:int-sub n i)
                   (f2cl-lib:int-sub i 1) (- one)
                   (f2cl-lib:array-slice w-%data%
                                         f2cl-lib:complex16
                                         ((+ i 1) 1)
                                         ((1 ldw) (1 *))
                                         w-%offset%)
                   ldw
                   (f2cl-lib:array-slice w-%data%
                                         f2cl-lib:complex16
                                         (1 i)
                                         ((1 ldw) (1 *))
                                         w-%offset%)
                   1 one
                   (f2cl-lib:array-slice w-%data%
                                         f2cl-lib:complex16
                                         ((+ i 1) i)
                                         ((1 ldw) (1 *))
                                         w-%offset%)
                   1)
                  (zscal (f2cl-lib:int-sub n i)
                   (f2cl-lib:fref tau-%data% (i) ((1 *)) tau-%offset%)
                   (f2cl-lib:array-slice w-%data%
                                         f2cl-lib:complex16
                                         ((+ i 1) i)
                                         ((1 ldw) (1 *))
                                         w-%offset%)
                   1)
                  (setf alpha
                          (* (- half)
                             (f2cl-lib:fref tau-%data%
                                            (i)
                                            ((1 *))
                                            tau-%offset%)
                             (zdotc (f2cl-lib:int-sub n i)
                              (f2cl-lib:array-slice w-%data%
                                                    f2cl-lib:complex16
                                                    ((+ i 1) i)
                                                    ((1 ldw) (1 *))
                                                    w-%offset%)
                              1
                              (f2cl-lib:array-slice a-%data%
                                                    f2cl-lib:complex16
                                                    ((+ i 1) i)
                                                    ((1 lda) (1 *))
                                                    a-%offset%)
                              1)))
                  (zaxpy (f2cl-lib:int-sub n i) alpha
                   (f2cl-lib:array-slice a-%data%
                                         f2cl-lib:complex16
                                         ((+ i 1) i)
                                         ((1 lda) (1 *))
                                         a-%offset%)
                   1
                   (f2cl-lib:array-slice w-%data%
                                         f2cl-lib:complex16
                                         ((+ i 1) i)
                                         ((1 ldw) (1 *))
                                         w-%offset%)
                   1)))
              label20))))
        (go end_label)
       end_label
        (return (values nil nil nil nil nil nil nil nil nil))))))

(in-package #:cl-user)
#+#.(cl:if (cl:find-package '#:f2cl) '(and) '(or))
(eval-when (:load-toplevel :compile-toplevel :execute)
  (setf (gethash 'fortran-to-lisp::zlatrd
                 fortran-to-lisp::*f2cl-function-info*)
          (fortran-to-lisp::make-f2cl-finfo
           :arg-types '((string) (fortran-to-lisp::integer4)
                        (fortran-to-lisp::integer4)
                        (array fortran-to-lisp::complex16 (*))
                        (fortran-to-lisp::integer4) (array double-float (*))
                        (array fortran-to-lisp::complex16 (*))
                        (array fortran-to-lisp::complex16 (*))
                        (fortran-to-lisp::integer4))
           :return-values '(nil nil nil nil nil nil nil nil nil)
           :calls '(fortran-to-lisp::zaxpy fortran-to-lisp::zdotc
                    fortran-to-lisp::zscal fortran-to-lisp::zhemv
                    fortran-to-lisp::zlarfg fortran-to-lisp::zgemv
                    fortran-to-lisp::zlacgv fortran-to-lisp::lsame))))

