6000.md revision 169689 
160786Sps;; R6000 pipeline description.
260786Sps;;   Copyright (C) 2004 Free Software Foundation, Inc.
360786Sps;;
460786Sps;; This file is part of GCC.
560786Sps
660786Sps;; GCC is free software; you can redistribute it and/or modify it
760786Sps;; under the terms of the GNU General Public License as published
860786Sps;; by the Free Software Foundation; either version 2, or (at your
960786Sps;; option) any later version.
1060786Sps
1160786Sps;; GCC is distributed in the hope that it will be useful, but WITHOUT
1260786Sps;; ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
1360786Sps;; or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
1460786Sps;; License for more details.
1560786Sps
1660786Sps;; You should have received a copy of the GNU General Public License
1760786Sps;; along with GCC; see the file COPYING.  If not, write to the
1860786Sps;; Free Software Foundation, 51 Franklin Street, Fifth Floor, Boston,
1960786Sps;; MA 02110-1301, USA.
2060786Sps
2160786Sps
2260786Sps;; This file overrides parts of generic.md.  It is derived from the
2360786Sps;; old define_function_unit description.
2460786Sps
2560786Sps(define_insn_reservation "r6k_fcmp" 2
2660786Sps  (and (eq_attr "cpu" "r6000")
2760786Sps       (eq_attr "type" "fcmp"))
2860786Sps  "alu")
2960786Sps
3060786Sps(define_insn_reservation "r6k_fadd" 3
3160786Sps  (and (eq_attr "cpu" "r6000")
3260786Sps       (eq_attr "type" "fadd"))
3360786Sps  "alu")
3460786Sps
3560786Sps(define_insn_reservation "r6k_fmul_single" 5
3660786Sps  (and (eq_attr "cpu" "r6000")
3760786Sps       (and (eq_attr "type" "fmul,fmadd")
3860786Sps	    (eq_attr "mode" "SF")))
3960786Sps  "alu")
4060786Sps
4160786Sps(define_insn_reservation "r6k_fmul_double" 6
4260786Sps  (and (eq_attr "cpu" "r6000")
4360786Sps       (and (eq_attr "type" "fmul,fmadd")
4460786Sps	    (eq_attr "mode" "DF")))
4560786Sps  "alu")
4660786Sps
4760786Sps(define_insn_reservation "r6k_fdiv_single" 15
4860786Sps  (and (eq_attr "cpu" "r6000")
4960786Sps       (and (eq_attr "type" "fdiv,frdiv")
5060786Sps	    (eq_attr "mode" "SF")))
5160786Sps  "alu")
5260786Sps
5360786Sps(define_insn_reservation "r6k_fdiv_double" 16
5460786Sps  (and (eq_attr "cpu" "r6000")
5560786Sps       (and (eq_attr "type" "fdiv,frdiv")
5660786Sps	    (eq_attr "mode" "DF")))
5760786Sps  "alu")
5860786Sps