;; R4000 pipeline description.
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;; R4000 pipeline description.
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;; Copyright (C) 2004, 2005, 2007 Free Software Foundation, Inc.
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;; Copyright (C) 2004, 2005, 2007 Free Software Foundation, Inc.
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;;
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;;
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;; This file is part of GCC.
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;; This file is part of GCC.
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;; GCC is free software; you can redistribute it and/or modify it
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;; GCC is free software; you can redistribute it and/or modify it
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;; under the terms of the GNU General Public License as published
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;; under the terms of the GNU General Public License as published
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;; by the Free Software Foundation; either version 3, or (at your
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;; by the Free Software Foundation; either version 3, or (at your
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;; option) any later version.
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;; option) any later version.
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;; GCC is distributed in the hope that it will be useful, but WITHOUT
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;; GCC is distributed in the hope that it will be useful, but WITHOUT
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;; ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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;; ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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;; or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
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;; or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
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;; License for more details.
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;; License for more details.
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;; You should have received a copy of the GNU General Public License
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;; You should have received a copy of the GNU General Public License
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;; along with GCC; see the file COPYING3. If not see
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;; along with GCC; see the file COPYING3. If not see
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;; .
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;; .
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;; This file overrides parts of generic.md. It is derived from the
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;; This file overrides parts of generic.md. It is derived from the
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;; old define_function_unit description.
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;; old define_function_unit description.
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(define_insn_reservation "r4k_imul" 10
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(define_insn_reservation "r4k_imul" 10
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(and (eq_attr "cpu" "r4000")
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(and (eq_attr "cpu" "r4000")
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(eq_attr "type" "imul,imul3,imadd"))
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(eq_attr "type" "imul,imul3,imadd"))
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"imuldiv*10")
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"imuldiv*10")
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(define_insn_reservation "r4k_idiv" 69
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(define_insn_reservation "r4k_idiv" 69
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(and (eq_attr "cpu" "r4000")
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(and (eq_attr "cpu" "r4000")
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(eq_attr "type" "idiv"))
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(eq_attr "type" "idiv"))
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"imuldiv*69")
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"imuldiv*69")
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