;; Predicate definitions for Lattice Mico32 architecture. ;; Contributed by Jon Beniston jon@beniston.com ;; ;; Copyright (C) 2009-2021 Free Software Foundation, Inc. ;; ;; 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/.
(define_predicate “const0_operand” (and (match_code “const_int,const_double,const_vector”) (match_test “op == CONST0_RTX (GET_MODE (op))”)))
(define_predicate “constant_K_operand” (and (match_code “const_int”) (match_test “satisfies_constraint_K (op)”)))
(define_predicate “constant_L_operand” (and (match_code “const_int”) (match_test “satisfies_constraint_L (op)”)))
(define_predicate “constant_M_operand” (and (match_code “const_int”) (match_test “satisfies_constraint_M (op)”)))
(define_predicate “register_or_zero_operand” (ior (match_operand 0 “register_operand”) (match_operand 0 “const0_operand”)))
(define_predicate “register_or_K_operand” (ior (match_operand 0 “register_operand”) (match_operand 0 “constant_K_operand”)))
(define_predicate “register_or_L_operand” (ior (match_operand 0 “register_operand”) (match_operand 0 “constant_L_operand”)))
(define_predicate “register_or_int_operand” (ior (match_operand 0 “register_operand”) (match_code “const_int”)))
(define_predicate “reloc_operand” (ior (ior (match_code “label_ref”) (match_code “symbol_ref”)) (match_code “const”)))
(define_predicate “symbolic_operand” (ior (match_code “label_ref”) (match_code “symbol_ref”)))
(define_predicate “no_pic_small_symbol” (match_code “symbol_ref”) { return !flag_pic && SYMBOL_REF_SMALL_P (op); })
(define_predicate “call_operand” (ior (match_code “symbol_ref”) (match_operand 0 “register_operand”)))