gcc/config/m32c/minmax.md

   1 ;; Machine Descriptions for R8C/M16C/M32C
   2 ;; Copyright (C) 2005-2020 Free Software Foundation, Inc.
   3 ;; Contributed by Red Hat.
   4 ;;
   5 ;; This file is part of GCC.
   6 ;;
   7 ;; GCC is free software; you can redistribute it and/or modify it
   8 ;; under the terms of the GNU General Public License as published
   9 ;; by the Free Software Foundation; either version 3, or (at your
  10 ;; option) any later version.
  11 ;;
  12 ;; GCC is distributed in the hope that it will be useful, but WITHOUT
  13 ;; ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  14 ;; or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
  15 ;; License for more details.
  16 ;;
  17 ;; You should have received a copy of the GNU General Public License
  18 ;; along with GCC; see the file COPYING3.  If not see
  19 ;; <http://www.gnu.org/licenses/>.
  20
  21 ;; min, max
  22
  23 (define_insn "sminqi3"
  24   [(set (match_operand:QI 0 "mra_operand" "=RhlSd,RhlSd,??Rmm,??Rmm,Raa,Raa")
  25         (smin:QI (match_operand:QI 1 "mra_operand" "%0,0,0,0,0,0")
  26                  (match_operand:QI 2 "mrai_operand" "iRhlSdRaa,?Rmm,iRhlSdRaa,?Rmm,iRhlSd,?Rmm")))]
  27   "TARGET_A24"
  28   "min.b\t%2,%0"
  29   [(set_attr "flags" "n")]
  30   )
  31
  32 (define_insn "sminhi3"
  33   [(set (match_operand:HI 0 "mra_operand" "=RhiSd,RhiSd,??Rmm,??Rmm")
  34         (smin:HI (match_operand:HI 1 "mra_operand" "%0,0,0,0")
  35                  (match_operand:HI 2 "mrai_operand" "iRhiSd,?Rmm,iRhiSd,?Rmm")))]
  36   "TARGET_A24"
  37   "min.w\t%2,%0"
  38   [(set_attr "flags" "n")]
  39   )
  40
  41 (define_insn "smaxqi3"
  42   [(set (match_operand:QI 0 "mra_operand" "=RhlSd,RhlSd,??Rmm,??Rmm,Raa,Raa")
  43         (smax:QI (match_operand:QI 1 "mra_operand" "%0,0,0,0,0,0")
  44                  (match_operand:QI 2 "mrai_operand" "iRhlSdRaa,?Rmm,iRhlSdRaa,?Rmm,iRhlSd,?Rmm")))]
  45   "TARGET_A24"
  46   "max.b\t%2,%0"
  47   [(set_attr "flags" "n")]
  48   )
  49
  50 (define_insn "smaxhi3"
  51   [(set (match_operand:HI 0 "mra_operand" "=RhiSd,RhiSd,??Rmm,??Rmm")
  52         (smax:HI (match_operand:HI 1 "mra_operand" "%0,0,0,0")
  53                  (match_operand:HI 2 "mrai_operand" "iRhiSd,?Rmm,iRhiSd,?Rmm")))]
  54   "TARGET_A24"
  55   "max.w\t%2,%0"
  56   [(set_attr "flags" "n")]
  57   )