1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
|
# RUN: llc %s -mtriple=m68k -start-after=prologepilog -O0 -filetype=obj -o - \
# RUN: | extract-section .text \
# RUN: | FileCheck %s -check-prefixes=MOV8DK,MOV32RK,MOV8DQ,MOV32RQ,MOV8DF,MOV32RF
# RUN: llc %s -mtriple=m68k -start-after=prologepilog -O0 -filetype=obj -o - \
# RUN: | extract-section .text \
# RUN: | FileCheck %s -check-prefixes=MOV8DP,MOV32RP,MOV8DJ,MOV32RJ,MOV8DO,MOV32RO
# RUN: llc %s -mtriple=m68k -start-after=prologepilog -O0 -filetype=obj -o - \
# RUN: | extract-section .text \
# RUN: | FileCheck %s -check-prefixes=MOV8DE,MOV32RE,MOV8DB,MOV32RB
#------------------------------------------------------------------------------
# MxMove_RM is used for moving data from memory to register
#------------------------------------------------------------------------------
--- # PCI
# ---------------------------+-----------+-----------+-----------
# F E | D C | B A 9 | 8 7 6 | 5 4 3 | 2 1 0
# -------+-------+-----------+-----------+-----------+-----------
# | | DESTINATION | SOURCE
# 0 0 | SIZE | REG | MODE | MODE | REG
# -------+-------+-----------+-----------+-----------+-----------
# MOV8DK: 0 0 0 1 0 0 0 0 . 0 0 1 1 1 0 1 1
# MOV8DK-SAME: 0 0 0 1 1 0 0 0 . 0 0 0 0 0 0 0 0
# ---------------------------------------------------------------
# MOV8DK-SAME: 0 0 0 1 0 0 0 0 . 0 0 1 1 1 0 1 1
# MOV8DK-SAME: 0 0 0 1 1 0 0 0 . 1 1 1 1 1 1 1 1
# ---------------------------------------------------------------
# MOV32RK-SAME: 0 0 1 0 0 0 0 0 . 0 0 1 1 1 0 1 1
# MOV32RK-SAME: 0 0 0 1 1 0 0 0 . 0 0 0 0 0 0 0 0
# ---------------------------------------------------------------
# MOV32RK-SAME: 0 0 1 0 0 0 1 0 . 0 0 1 1 1 0 1 1
# MOV32RK-SAME: 1 0 1 0 1 0 0 0 . 0 0 0 0 0 0 0 0
# ---+-----------+---+-------+---+-------------------------------
# BRIEF DA | REG | L | SCALE | 0 | DISPLACEMENT
# ---+-----------+---+-------+---+-------------------------------
name: MxMove_RM_PCI
body: |
bb.0:
$bd0 = MOV8dk 0, $d1, implicit-def $ccr
$bd0 = MOV8dk -1, $d1, implicit-def $ccr
$d0 = MOV32rk 0, $d1, implicit-def $ccr
$d1 = MOV32rk 0, $a2, implicit-def $ccr
...
--- # PCD
# ---------------------------+-----------+-----------+-----------
# F E | D C | B A 9 | 8 7 6 | 5 4 3 | 2 1 0
# -------+-------+-----------+-----------+-----------+-----------
# | | DESTINATION | SOURCE
# 0 0 | SIZE | REG | MODE | MODE | REG
# -------+-------+-----------+-----------+-----------+-----------
# MOV8DQ-SAME: 0 0 0 1 0 0 0 0 . 0 0 1 1 1 0 1 0
# MOV8DQ-SAME: 0 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0 0
# ---------------------------------------------------------------
# MOV32RQ-SAME: 0 0 1 0 0 0 0 0 . 0 0 1 1 1 0 1 0
# MOV32RQ-SAME: 1 1 1 1 1 1 1 1 . 1 1 1 1 1 1 1 1
# ---------------------------------------------------------------
# MOV32RQ-SAME: 0 0 1 0 0 0 0 0 . 0 1 1 1 1 0 1 0
# MOV32RQ-SAME: 1 1 1 1 1 1 1 1 . 1 1 1 1 1 1 1 1
name: MxMove_RM_PCD
body: |
bb.0:
$bd0 = MOV8dq 0, implicit-def $ccr
$d0 = MOV32rq -1, implicit-def $ccr
$a0 = MOV32rq -1, implicit-def $ccr
...
--- # ARII
# ---------------------------+-----------+-----------+-----------
# F E | D C | B A 9 | 8 7 6 | 5 4 3 | 2 1 0
# -------+-------+-----------+-----------+-----------+-----------
# | | DESTINATION | SOURCE
# 0 0 | SIZE | REG | MODE | MODE | REG
# -------+-------+-----------+-----------+-----------+-----------
# MOV8DF: 0 0 0 1 0 0 0 0 . 0 0 1 1 0 0 0 0
# MOV8DF-SAME: 0 0 0 1 1 0 0 0 . 0 0 0 0 0 0 0 0
# ---------------------------------------------------------------
# MOV8DF-SAME: 0 0 0 1 0 0 0 0 . 0 0 1 1 0 0 0 0
# MOV8DF-SAME: 0 0 0 1 1 0 0 0 . 1 1 1 1 1 1 1 1
# ---------------------------------------------------------------
# MOV32RF-SAME: 0 0 1 0 0 0 0 0 . 0 0 1 1 0 0 0 1
# MOV32RF-SAME: 0 0 0 1 1 0 0 0 . 0 0 0 0 0 0 0 0
# ---------------------------------------------------------------
# MOV32RF-SAME: 0 0 1 0 0 0 1 0 . 0 0 1 1 0 0 1 0
# MOV32RF-SAME: 1 0 1 0 1 0 0 0 . 0 0 0 0 0 0 0 0
# ---+-----------+---+-------+---+-------------------------------
# BRIEF DA | REG | L | SCALE | 0 | DISPLACEMENT
# ---+-----------+---+-------+---+-------------------------------
name: MxMove_RM_ARII
body: |
bb.0:
$bd0 = MOV8df 0, $a0, $d1, implicit-def $ccr
$bd0 = MOV8df -1, $a0, $d1, implicit-def $ccr
$d0 = MOV32rf 0, $a1, $d1, implicit-def $ccr
$d1 = MOV32rf 0, $a2, $a2, implicit-def $ccr
...
--- # ARID
# ---------------------------+-----------+-----------+-----------
# F E | D C | B A 9 | 8 7 6 | 5 4 3 | 2 1 0
# -------+-------+-----------+-----------+-----------+-----------
# | | DESTINATION | SOURCE
# 0 0 | SIZE | REG | MODE | MODE | REG
# -------+-------+-----------+-----------+-----------+-----------
# MOV8DP: 0 0 0 1 0 0 0 0 . 0 0 1 0 1 0 0 0
# MOV8DP-SAME: 0 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0 0
# ---------------------------------------------------------------
# MOV32RP-SAME: 0 0 1 0 0 0 0 0 . 0 0 1 0 1 0 0 1
# MOV32RP-SAME: 1 1 1 1 1 1 1 1 . 1 1 1 1 1 1 1 1
# ---------------------------------------------------------------
# MOV32RP-SAME: 0 0 1 0 0 0 0 0 . 0 1 1 0 1 0 0 1
# MOV32RP-SAME: 1 1 1 1 1 1 1 1 . 1 1 1 1 1 1 1 1
name: MxMove_RM_ARID
body: |
bb.0:
$bd0 = MOV8dp 0, $a0, implicit-def $ccr
$d0 = MOV32rp -1, $a1, implicit-def $ccr
$a0 = MOV32rp -1, $a1, implicit-def $ccr
...
--- # ARIPD
# ---------------------------+-----------+-----------+-----------
# F E | D C | B A 9 | 8 7 6 | 5 4 3 | 2 1 0
# -------+-------+-----------+-----------+-----------+-----------
# | | DESTINATION | SOURCE
# 0 0 | SIZE | REG | MODE | MODE | REG
# -------+-------+-----------+-----------+-----------+-----------
# MOV8DE: 0 0 0 1 0 0 0 0 . 0 0 1 0 0 0 0 0
# ---------------------------------------------------------------
# MOV32RE-SAME: 0 0 1 0 0 1 1 0 . 0 0 1 0 0 0 0 1
# ---------------------------------------------------------------
# MOV32RE-SAME: 0 0 1 0 1 0 0 0 . 0 1 1 0 0 0 0 1
name: MxMove_RM_ARIPD
body: |
bb.0:
$bd0 = MOV8de $a0, implicit-def $ccr
$d3 = MOV32re $a1, implicit-def $ccr
$a4 = MOV32re $a1, implicit-def $ccr
...
--- # ARIPI
# ---------------------------+-----------+-----------+-----------
# F E | D C | B A 9 | 8 7 6 | 5 4 3 | 2 1 0
# -------+-------+-----------+-----------+-----------+-----------
# | | DESTINATION | SOURCE
# 0 0 | SIZE | REG | MODE | MODE | REG
# -------+-------+-----------+-----------+-----------+-----------
# MOV8DO-SAME: 0 0 0 1 0 0 0 0 . 0 0 0 1 1 0 0 0
# ---------------------------------------------------------------
# MOV32RO-SAME: 0 0 1 0 0 1 1 0 . 0 0 0 1 1 0 0 1
# ---------------------------------------------------------------
# MOV32RO-SAME: 0 0 1 0 1 0 0 0 . 0 1 0 1 1 0 0 1
name: MxMove_RM_ARIPI
body: |
bb.0:
$bd0 = MOV8do $a0, implicit-def $ccr
$d3 = MOV32ro $a1, implicit-def $ccr
$a4 = MOV32ro $a1, implicit-def $ccr
...
--- # ARI
# ---------------------------+-----------+-----------+-----------
# F E | D C | B A 9 | 8 7 6 | 5 4 3 | 2 1 0
# -------+-------+-----------+-----------+-----------+-----------
# | | DESTINATION | SOURCE
# 0 0 | SIZE | REG | MODE | MODE | REG
# -------+-------+-----------+-----------+-----------+-----------
# MOV8DJ-SAME: 0 0 0 1 0 0 0 0 . 0 0 0 1 0 0 0 0
# ---------------------------------------------------------------
# MOV32RJ-SAME: 0 0 1 0 0 1 1 0 . 0 0 0 1 0 0 0 1
# ---------------------------------------------------------------
# MOV32RJ-SAME: 0 0 1 0 1 0 0 0 . 0 1 0 1 0 0 0 1
name: MxMove_RM_ARI
body: |
bb.0:
$bd0 = MOV8dj $a0, implicit-def $ccr
$d3 = MOV32rj $a1, implicit-def $ccr
$a4 = MOV32rj $a1, implicit-def $ccr
...
--- # ABS
# ---------------------------+-----------+-----------+-----------
# F E | D C | B A 9 | 8 7 6 | 5 4 3 | 2 1 0
# -------+-------+-----------+-----------+-----------+-----------
# | | DESTINATION | SOURCE
# 0 0 | SIZE | REG | MODE | MODE | REG
# -------+-------+-----------+-----------+-----------+-----------
# MOV8DB-SAME: 0 0 0 1 0 0 0 0 . 0 0 1 1 1 0 0 1
# MOV8DB-SAME: 0 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0 0
# ---------------------------------------------------------------
# MOV32RB-SAME: 0 0 1 0 0 1 1 0 . 0 0 1 1 1 0 0 1
# MOV32RB-SAME: 0 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0 0
# MOV32RB-SAME: 0 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0 0
# ---------------------------------------------------------------
# MOV32RB-SAME: 0 0 1 0 1 0 0 0 . 0 1 1 1 1 0 0 1
# MOV32RB-SAME: 0 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0 0
# MOV32RB-SAME: 0 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0 0
name: MxMove_RM_ABS
body: |
bb.0:
$bd0 = MOV8db 0, implicit-def $ccr
$d3 = MOV32rb 0, implicit-def $ccr
$a4 = MOV32rb 0, implicit-def $ccr
...
|
