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comparison gcc/config/m32r/constraints.md @ 67:f6334be47118

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update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
author nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
date Tue, 22 Mar 2011 17:18:12 +0900
parents a06113de4d67
children 04ced10e8804
comparison
equal deleted inserted replaced
65:65488c3d617d 67:f6334be47118
1 ;; Constraint definitions for Renesas M32R cpu for GNU C compiler 1 ;; Constraint definitions for Renesas M32R cpu for GNU C compiler
2 ;; Copyright (C) 2007 Free Software Foundation, Inc. 2 ;; Copyright (C) 2007, 2011 Free Software Foundation, Inc.
3 ;; 3 ;;
4 ;; This file is part of GCC. 4 ;; This file is part of GCC.
5 ;; 5 ;;
6 ;; GCC is free software; you can redistribute it and/or modify it 6 ;; GCC is free software; you can redistribute it and/or modify it
7 ;; under the terms of the GNU General Public License as published 7 ;; under the terms of the GNU General Public License as published
116 (match_test "addr32_operand (op, VOIDmode)"))) 116 (match_test "addr32_operand (op, VOIDmode)")))
117 117
118 (define_constraint "S" 118 (define_constraint "S"
119 "A store with pre {inc,dec}rement." 119 "A store with pre {inc,dec}rement."
120 (and (match_code "mem") 120 (and (match_code "mem")
121 (match_test "STORE_PREINC_PREDEC_P (GET_MODE (op), XEXP (op, 0))"))) 121 (match_test "mode == SImode || mode == SFmode")
122 (match_code "pre_inc,pre_dec" "0")
123 (match_code "reg" "00")
124 (match_test "GPR_P (REGNO (XEXP (XEXP (op, 0), 0)))
125 || REGNO (XEXP (XEXP (op, 0), 0)) == ARG_POINTER_REGNUM
126 || ! HARD_REGISTER_P (XEXP (XEXP (op, 0), 0))")))
122 127
123 (define_constraint "T" 128 (define_constraint "T"
124 "An indirect of a pointer." 129 "An indirect of a pointer."
125 (and (match_code "mem") 130 (and (match_code "mem")
126 (match_test "memreg_operand (op, GET_MODE (op))"))) 131 (match_test "memreg_operand (op, GET_MODE (op))")))
127 132
128 (define_constraint "U" 133 (define_constraint "U"
129 "A load with post increment." 134 "A load with post increment."
130 (and (match_code "mem") 135 (and (match_code "mem")
131 (match_test "LOAD_POSTINC_P (GET_MODE (op), XEXP (op, 0))"))) 136 (match_test "mode == SImode || mode == SFmode")
137 (match_code "post_inc" "0")
138 (match_code "reg" "00")
139 (match_test "GPR_P (REGNO (XEXP (XEXP (op, 0), 0)))
140 || REGNO (XEXP (XEXP (op, 0), 0)) == ARG_POINTER_REGNUM
141 || ! HARD_REGISTER_P (XEXP (XEXP (op, 0), 0))")))
132 142
133 (define_constraint "W" 143 (define_constraint "W"
134 "zero immediate." 144 "zero immediate."
135 (and (match_code "const_int") 145 (and (match_code "const_int")
136 (match_test "ival == 0"))) 146 (match_test "ival == 0")))