Mercurial > hg > CbC > CbC_gcc
diff gcc/config/m32c/minmax.md @ 0:a06113de4d67
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author | kent <kent@cr.ie.u-ryukyu.ac.jp> |
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date | Fri, 17 Jul 2009 14:47:48 +0900 |
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children | 04ced10e8804 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/gcc/config/m32c/minmax.md Fri Jul 17 14:47:48 2009 +0900 @@ -0,0 +1,58 @@ +;; Machine Descriptions for R8C/M16C/M32C +;; Copyright (C) 2005, 2007 +;; Free Software Foundation, Inc. +;; Contributed by Red Hat. +;; +;; 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 3, 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 COPYING3. If not see +;; <http://www.gnu.org/licenses/>. + +;; min, max + +(define_insn "sminqi3" + [(set (match_operand:QI 0 "mra_operand" "=RhlSd,RhlSd,??Rmm,??Rmm,Raa,Raa") + (smin:QI (match_operand:QI 1 "mra_operand" "%0,0,0,0,0,0") + (match_operand:QI 2 "mrai_operand" "iRhlSdRaa,?Rmm,iRhlSdRaa,?Rmm,iRhlSd,?Rmm")))] + "TARGET_A24" + "min.b\t%2,%0" + [(set_attr "flags" "n")] + ) + +(define_insn "sminhi3" + [(set (match_operand:HI 0 "mra_operand" "=RhiSd,RhiSd,??Rmm,??Rmm") + (smin:HI (match_operand:HI 1 "mra_operand" "%0,0,0,0") + (match_operand:HI 2 "mrai_operand" "iRhiSd,?Rmm,iRhiSd,?Rmm")))] + "TARGET_A24" + "min.w\t%2,%0" + [(set_attr "flags" "n")] + ) + +(define_insn "smaxqi3" + [(set (match_operand:QI 0 "mra_operand" "=RhlSd,RhlSd,??Rmm,??Rmm,Raa,Raa") + (smax:QI (match_operand:QI 1 "mra_operand" "%0,0,0,0,0,0") + (match_operand:QI 2 "mrai_operand" "iRhlSdRaa,?Rmm,iRhlSdRaa,?Rmm,iRhlSd,?Rmm")))] + "TARGET_A24" + "max.b\t%2,%0" + [(set_attr "flags" "n")] + ) + +(define_insn "smaxhi3" + [(set (match_operand:HI 0 "mra_operand" "=RhiSd,RhiSd,??Rmm,??Rmm") + (smax:HI (match_operand:HI 1 "mra_operand" "%0,0,0,0") + (match_operand:HI 2 "mrai_operand" "iRhiSd,?Rmm,iRhiSd,?Rmm")))] + "TARGET_A24" + "max.w\t%2,%0" + [(set_attr "flags" "n")] + )