projects / thirdparty / gcc.git / blame
| Commit | Line | Data |
|---|---|---|
| aa4945c1 JB |
1 | ;; Predicate definitions for Lattice Mico32 architecture. |
| 2 | ;; Contributed by Jon Beniston <jon@beniston.com> | |
| 3 | ;; | |
| 23a5b65a | 4 | ;; Copyright (C) 2009-2014 Free Software Foundation, Inc. |
| aa4945c1 JB |
5 | ;; |
| 6 | ;; This file is part of GCC. | |
| 7 | ;; | |
| 8 | ;; GCC is free software; you can redistribute it and/or modify it | |
| 9 | ;; under the terms of the GNU General Public License as published | |
| 10 | ;; by the Free Software Foundation; either version 3, or (at your | |
| 11 | ;; option) any later version. | |
| 12 | ;; | |
| 13 | ;; GCC is distributed in the hope that it will be useful, but WITHOUT | |
| 14 | ;; ANY WARRANTY; without even the implied warranty of MERCHANTABILITY | |
| 15 | ;; or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public | |
| 16 | ;; License for more details. | |
| 17 | ;; | |
| 18 | ;; You should have received a copy of the GNU General Public License | |
| 19 | ;; along with GCC; see the file COPYING3. If not see | |
| 20 | ;; <http://www.gnu.org/licenses/>. | |
| 21 | ||
| 22 | (define_predicate "const0_operand" | |
| 23 | (and (match_code "const_int,const_double,const_vector") | |
| 24 | (match_test "op == CONST0_RTX (GET_MODE (op))"))) | |
| 25 | ||
| 26 | (define_predicate "constant_K_operand" | |
| 27 | (and (match_code "const_int") | |
| 28 | (match_test "satisfies_constraint_K (op)"))) | |
| 29 | ||
| 30 | (define_predicate "constant_L_operand" | |
| 31 | (and (match_code "const_int") | |
| 32 | (match_test "satisfies_constraint_L (op)"))) | |
| 33 | ||
| 34 | (define_predicate "constant_M_operand" | |
| 35 | (and (match_code "const_int") | |
| 36 | (match_test "satisfies_constraint_M (op)"))) | |
| 37 | ||
| 38 | (define_predicate "register_or_zero_operand" | |
| 39 | (ior (match_operand 0 "register_operand") | |
| 40 | (match_operand 0 "const0_operand"))) | |
| 41 | ||
| 42 | (define_predicate "register_or_K_operand" | |
| 43 | (ior (match_operand 0 "register_operand") | |
| 44 | (match_operand 0 "constant_K_operand"))) | |
| 45 | ||
| 46 | (define_predicate "register_or_L_operand" | |
| 47 | (ior (match_operand 0 "register_operand") | |
| 48 | (match_operand 0 "constant_L_operand"))) | |
| 49 | ||
| 50 | (define_predicate "register_or_int_operand" | |
| 51 | (ior (match_operand 0 "register_operand") | |
| 52 | (match_code "const_int"))) | |
| 53 | ||
| 54 | (define_predicate "reloc_operand" | |
| 55 | (ior (ior (match_code "label_ref") | |
| 56 | (match_code "symbol_ref")) | |
| 57 | (match_code "const"))) | |
| 58 | ||
| 59 | (define_predicate "symbolic_operand" | |
| 60 | (ior (match_code "label_ref") | |
| 61 | (match_code "symbol_ref"))) | |
| 62 | ||
| 63 | (define_predicate "no_pic_small_symbol" | |
| 64 | (match_code "symbol_ref") | |
| 65 | { | |
| 66 | return !flag_pic && SYMBOL_REF_SMALL_P (op); | |
| 67 | }) | |
| 68 | ||
| 69 | (define_predicate "call_operand" | |
| 70 | (ior (match_code "symbol_ref") | |
| 71 | (match_operand 0 "register_operand"))) | |
| 72 | ||
| 73 | (define_predicate "movsi_rhs_operand" | |
| 74 | (ior (match_operand 0 "nonimmediate_operand") | |
| 75 | (ior (match_code "const_int") | |
| 76 | (ior (match_test "satisfies_constraint_S (op)") | |
| 77 | (match_test "satisfies_constraint_Y (op)"))))) |