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comparison gcc/config/m32c/constraints.md @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
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children 84e7813d76e9
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68:561a7518be6b 111:04ced10e8804
1 ;; m32c constraints
2 ;; Copyright (C) 2012-2017 Free Software Foundation, Inc.
3 ;;
4 ;; This file is part of GCC.
5 ;;
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 by
8 ;; the Free Software Foundation; either version 3, or (at your option)
9 ;; any later version.
10 ;;
11 ;; GCC is distributed in the hope that it will be useful, but WITHOUT
12 ;; ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
13 ;; or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
14 ;; License for more details.
15 ;;
16 ;; You should have received a copy of the GNU General Public License
17 ;; along with GCC; see the file COPYING3. If not see
18 ;; <http://www.gnu.org/licenses/>.
19
20 (define_register_constraint "Rsp" "SP_REGS"
21 "@internal")
22
23 (define_register_constraint "Rfb" "FB_REGS"
24 "@internal")
25
26 (define_register_constraint "Rsb" "SB_REGS"
27 "@internal")
28
29 (define_register_constraint "Rcr" "TARGET_A16 ? CR_REGS : NO_REGS"
30 "@internal")
31
32 (define_register_constraint "Rcl" "TARGET_A24 ? CR_REGS : NO_REGS"
33 "@internal")
34
35 (define_register_constraint "R0w" "R0_REGS"
36 "@internal")
37
38 (define_register_constraint "R1w" "R1_REGS"
39 "@internal")
40
41 (define_register_constraint "R2w" "R2_REGS"
42 "@internal")
43
44 (define_register_constraint "R3w" "R3_REGS"
45 "@internal")
46
47 (define_register_constraint "R02" "R02_REGS"
48 "@internal")
49
50 (define_register_constraint "R13" "R13_REGS"
51 "@internal")
52
53 (define_register_constraint "R03" "R03_REGS"
54 "@internal")
55
56 (define_register_constraint "Rdi" "DI_REGS"
57 "@internal")
58
59 (define_register_constraint "Rhl" "HL_REGS"
60 "@internal")
61
62 (define_register_constraint "R23" "R23_REGS"
63 "@internal")
64
65 (define_register_constraint "Ra0" "A0_REGS"
66 "@internal")
67
68 (define_register_constraint "Ra1" "A1_REGS"
69 "@internal")
70
71 (define_register_constraint "Raa" "A_REGS"
72 "@internal")
73
74 (define_register_constraint "Raw" "TARGET_A16 ? A_REGS : NO_REGS"
75 "@internal")
76
77 (define_register_constraint "Ral" "TARGET_A24 ? A_REGS : NO_REGS"
78 "@internal")
79
80 (define_register_constraint "Rqi" "QI_REGS"
81 "@internal")
82
83 (define_register_constraint "Rad" "AD_REGS"
84 "@internal")
85
86 (define_register_constraint "Rsi" "SI_REGS"
87 "@internal")
88
89 (define_register_constraint "Rhi" "HI_REGS"
90 "@internal")
91
92 (define_register_constraint "Rhc" "HC_REGS"
93 "@internal")
94
95 (define_register_constraint "Rra" "RA_REGS"
96 "@internal")
97
98 (define_register_constraint "Rfl" "FLG_REGS"
99 "@internal")
100
101 (define_register_constraint "Rmm" "fixed_regs[MEM0_REGNO] ? NO_REGS : MEM_REGS"
102 "@internal")
103
104 (define_register_constraint "Rpi" "TARGET_A16 ? HI_REGS : RA_REGS"
105 "@internal")
106
107 ;;; For integer constant constraints:
108 ;;; s=signed u=unsigned n=nonzero m=minus l=log2able,
109 ;;; [sun] bits [SUN] bytes, p=pointer size
110 ;;; I[-0-9][0-9] matches that number
111
112 (define_constraint "Is3"
113 "@internal"
114 (and (match_code "const_int")
115 (match_test "IN_RANGE (ival, -8, 7)")))
116
117 (define_constraint "IS1"
118 "@internal"
119 (and (match_code "const_int")
120 (match_test "IN_RANGE (ival, -128, 127)")))
121
122 (define_constraint "IS2"
123 "@internal"
124 (and (match_code "const_int")
125 (match_test "IN_RANGE (ival, -32768, 32767)")))
126
127 (define_constraint "IU2"
128 "@internal"
129 (and (match_code "const_int")
130 (match_test "IN_RANGE (ival, 0, 65535)")))
131
132 (define_constraint "IU3"
133 "@internal"
134 (and (match_code "const_int")
135 (match_test "IN_RANGE (ival, 0, 0x00ffffff)")))
136
137 (define_constraint "In4"
138 "@internal"
139 (and (match_code "const_int")
140 (match_test "IN_RANGE (ival, -8, 8) && ival")))
141
142 (define_constraint "In5"
143 "@internal"
144 (and (match_code "const_int")
145 (match_test "IN_RANGE (ival, -16, 16) && ival")))
146
147 (define_constraint "In6"
148 "@internal"
149 (and (match_code "const_int")
150 (match_test "IN_RANGE (ival, -32, 32) && ival")))
151
152 (define_constraint "IM2"
153 "@internal"
154 (and (match_code "const_int")
155 (match_test "IN_RANGE (ival, -65536, -1)")))
156
157 (define_constraint "Ilb"
158 "@internal"
159 (and (match_code "const_int")
160 (match_test "IN_RANGE (exact_log2 (ival), 0, 7)")))
161
162 (define_constraint "Imb"
163 "@internal"
164 (and (match_code "const_int")
165 (match_test "IN_RANGE (exact_log2 ((ival ^ 0xff) & 0xff), 0, 7)")))
166
167 (define_constraint "ImB"
168 "@internal"
169 (and (match_code "const_int")
170 (match_test "IN_RANGE (exact_log2 ((ival ^ 0xffff) & 0xffff), 0, 7)")))
171
172 (define_constraint "Ilw"
173 "@internal"
174 (and (match_code "const_int")
175 (match_test "IN_RANGE (exact_log2 (ival), 0, 15)")))
176
177 (define_constraint "Imw"
178 "@internal"
179 (and (match_code "const_int")
180 (match_test "IN_RANGE (exact_log2 ((ival ^ 0xffff) & 0xffff), 0, 15)")))
181
182 (define_constraint "I00"
183 "@internal"
184 (and (match_code "const_int")
185 (match_test "ival == 0")))
186
187 (define_memory_constraint "SF"
188 "@internal"
189 (match_test "m32c_matches_constraint_p (op, CONSTRAINT_SF)"))
190
191 (define_memory_constraint "Sd"
192 "@internal"
193 (match_test "m32c_matches_constraint_p (op, CONSTRAINT_Sd)"))
194
195 (define_memory_constraint "Sa"
196 "@internal"
197 (match_test "m32c_matches_constraint_p (op, CONSTRAINT_Sa)"))
198
199 (define_memory_constraint "Si"
200 "@internal"
201 (match_test "m32c_matches_constraint_p (op, CONSTRAINT_Si)"))
202
203 (define_memory_constraint "Ss"
204 "@internal"
205 (match_test "m32c_matches_constraint_p (op, CONSTRAINT_Ss)"))
206
207 (define_memory_constraint "Sf"
208 "@internal"
209 (match_test "m32c_matches_constraint_p (op, CONSTRAINT_Sf)"))
210
211 (define_memory_constraint "Sb"
212 "@internal"
213 (match_test "m32c_matches_constraint_p (op, CONSTRAINT_Sb)"))
214
215 (define_memory_constraint "Sp"
216 "@internal"
217 (match_test "m32c_matches_constraint_p (op, CONSTRAINT_Sp)"))
218
219 (define_memory_constraint "S1"
220 "@internal"
221 (match_test "m32c_matches_constraint_p (op, CONSTRAINT_S1)"))
222
223 (define_constraint "Rpa"
224 "@internal"
225 (match_test "m32c_matches_constraint_p (op, CONSTRAINT_Rpa)"))