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;; VR4100 and VR4120 pipeline description.
;; Copyright (C) 2004, 2005 Free Software Foundation, Inc.
;;
;; This file is part of GCC.
;; GCC is free software; you can redistribute it and/or modify it
;; under the terms of the GNU General Public License as published
;; by the Free Software Foundation; either version 2, or (at your
;; option) any later version.
;; GCC is distributed in the hope that it will be useful, but WITHOUT
;; ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
;; or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
;; License for more details.
;; You should have received a copy of the GNU General Public License
;; along with GCC; see the file COPYING. If not, write to the
;; Free Software Foundation, 51 Franklin Street, Fifth Floor, Boston,
;; MA 02110-1301, USA.
;; This file overrides parts of generic.md. It is derived from the
;; old define_function_unit description.
(define_insn_reservation "r4100_load" 2
(and (eq_attr "cpu" "r4100,r4120")
(eq_attr "type" "load,fpload,fpidxload,xfer"))
"alu")
(define_insn_reservation "r4100_imul_si" 1
(and (eq_attr "cpu" "r4100,r4120")
(and (eq_attr "type" "imul,imul3,imadd")
(eq_attr "mode" "SI")))
"imuldiv")
(define_insn_reservation "r4100_imul_di" 4
(and (eq_attr "cpu" "r4100,r4120")
(and (eq_attr "type" "imul,imul3,imadd")
(eq_attr "mode" "DI")))
"imuldiv*4")
(define_insn_reservation "r4100_idiv_si" 35
(and (eq_attr "cpu" "r4100,r4120")
(and (eq_attr "type" "idiv")
(eq_attr "mode" "SI")))
"imuldiv*35")
(define_insn_reservation "r4100_idiv_di" 67
(and (eq_attr "cpu" "r4100,r4120")
(and (eq_attr "type" "idiv")
(eq_attr "mode" "DI")))
"imuldiv*67")
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