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Diffstat (limited to 'gcc/config/lm32/predicates.md')
-rw-r--r-- | gcc/config/lm32/predicates.md | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/gcc/config/lm32/predicates.md b/gcc/config/lm32/predicates.md new file mode 100644 index 000000000..7137c0114 --- /dev/null +++ b/gcc/config/lm32/predicates.md @@ -0,0 +1,77 @@ +;; Predicate definitions for Lattice Mico32 architecture. +;; Contributed by Jon Beniston <jon@beniston.com> +;; +;; Copyright (C) 2009 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"))) + +(define_predicate "movsi_rhs_operand" + (ior (match_operand 0 "nonimmediate_operand") + (ior (match_code "const_int") + (ior (match_test "satisfies_constraint_S (op)") + (match_test "satisfies_constraint_Y (op)"))))) |