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jeremybenn |
;; Predicate definitions for Lattice Mico32 architecture.
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;; Contributed by Jon Beniston
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;;
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;; Copyright (C) 2009 Free Software Foundation, Inc.
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;;
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;; This file is part of GCC.
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;;
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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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;; by the Free Software Foundation; either version 3, or (at your
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;; option) any later version.
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;;
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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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;; or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
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;; License for more details.
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;;
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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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;; .
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(define_predicate "const0_operand"
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(and (match_code "const_int,const_double,const_vector")
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(match_test "op == CONST0_RTX (GET_MODE (op))")))
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(define_predicate "constant_K_operand"
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(and (match_code "const_int")
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(match_test "satisfies_constraint_K (op)")))
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(define_predicate "constant_L_operand"
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(and (match_code "const_int")
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(match_test "satisfies_constraint_L (op)")))
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(define_predicate "constant_M_operand"
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(and (match_code "const_int")
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(match_test "satisfies_constraint_M (op)")))
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(define_predicate "register_or_zero_operand"
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(ior (match_operand 0 "register_operand")
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(match_operand 0 "const0_operand")))
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(define_predicate "register_or_K_operand"
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(ior (match_operand 0 "register_operand")
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(match_operand 0 "constant_K_operand")))
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(define_predicate "register_or_L_operand"
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(ior (match_operand 0 "register_operand")
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(match_operand 0 "constant_L_operand")))
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(define_predicate "register_or_int_operand"
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(ior (match_operand 0 "register_operand")
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(match_code "const_int")))
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(define_predicate "reloc_operand"
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(ior (ior (match_code "label_ref")
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(match_code "symbol_ref"))
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(match_code "const")))
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(define_predicate "symbolic_operand"
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(ior (match_code "label_ref")
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(match_code "symbol_ref")))
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(define_predicate "no_pic_small_symbol"
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(match_code "symbol_ref")
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{
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return !flag_pic && SYMBOL_REF_SMALL_P (op);
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})
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(define_predicate "call_operand"
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(ior (match_code "symbol_ref")
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(match_operand 0 "register_operand")))
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(define_predicate "movsi_rhs_operand"
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(ior (match_operand 0 "nonimmediate_operand")
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(ior (match_code "const_int")
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(ior (match_test "satisfies_constraint_S (op)")
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(match_test "satisfies_constraint_Y (op)")))))
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