4100.md revision 256281
155714Skris;; VR4100 and VR4120 pipeline description. 255714Skris;; Copyright (C) 2004, 2005 Free Software Foundation, Inc. 355714Skris;; 455714Skris;; This file is part of GCC. 555714Skris 655714Skris;; GCC is free software; you can redistribute it and/or modify it 755714Skris;; under the terms of the GNU General Public License as published 8280297Sjkim;; by the Free Software Foundation; either version 2, or (at your 955714Skris;; option) any later version. 1055714Skris 1155714Skris;; GCC is distributed in the hope that it will be useful, but WITHOUT 1255714Skris;; ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 1355714Skris;; or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public 1455714Skris;; License for more details. 15280297Sjkim 1655714Skris;; You should have received a copy of the GNU General Public License 1755714Skris;; along with GCC; see the file COPYING. If not, write to the 1855714Skris;; Free Software Foundation, 51 Franklin Street, Fifth Floor, Boston, 1955714Skris;; MA 02110-1301, USA. 2055714Skris 2155714Skris 22280297Sjkim;; This file overrides parts of generic.md. It is derived from the 2355714Skris;; old define_function_unit description. 2455714Skris 2555714Skris(define_insn_reservation "r4100_load" 2 2655714Skris (and (eq_attr "cpu" "r4100,r4120") 2755714Skris (eq_attr "type" "load,fpload,fpidxload,xfer")) 2855714Skris "alu") 2955714Skris 3055714Skris(define_insn_reservation "r4100_imul_si" 1 3155714Skris (and (eq_attr "cpu" "r4100,r4120") 3255714Skris (and (eq_attr "type" "imul,imul3,imadd") 3355714Skris (eq_attr "mode" "SI"))) 3455714Skris "imuldiv") 3555714Skris 3655714Skris(define_insn_reservation "r4100_imul_di" 4 37280297Sjkim (and (eq_attr "cpu" "r4100,r4120") 3855714Skris (and (eq_attr "type" "imul,imul3,imadd") 3955714Skris (eq_attr "mode" "DI"))) 40280297Sjkim "imuldiv*4") 4155714Skris 4255714Skris(define_insn_reservation "r4100_idiv_si" 35 4355714Skris (and (eq_attr "cpu" "r4100,r4120") 4455714Skris (and (eq_attr "type" "idiv") 4555714Skris (eq_attr "mode" "SI"))) 4655714Skris "imuldiv*35") 4755714Skris 4855714Skris(define_insn_reservation "r4100_idiv_di" 67 4955714Skris (and (eq_attr "cpu" "r4100,r4120") 5055714Skris (and (eq_attr "type" "idiv") 5155714Skris (eq_attr "mode" "DI"))) 52280297Sjkim "imuldiv*67") 5355714Skris