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
|
# RUN: llc %s -mtriple=m68k -start-after=prologepilog -O0 -filetype=obj -o - \
# RUN: | extract-section .text \
# RUN: | FileCheck %s -check-prefixes=MOVM32PM,MOVM32JM
#------------------------------------------------------------------------------
# MxMOVEM_MR is used to store a list of register sequentially into a memory
# location
#------------------------------------------------------------------------------
--- # ARID
# -------------------+---+-----------+---+-----------+-----------
# F E D C B | A | 9 8 7 | 6 | 5 4 3 | 2 1 0
# -------------------+---+-----------+---+-----------+-----------
# 0 1 0 0 1 | D | 0 0 1 | S | MODE | REG
# -------------------+---+-----------+---+-----------+-----------
# REGISTER LIST MASK
# ---------------------------------------------------------------
# MOVM32PM: 0 1 0 0 1 0 0 0 . 1 1 1 0 1 0 0 1
# MOVM32PM-SAME: 0 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0 1
# MOVM32PM-SAME: 0 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0 0
# ---------------------------------------------------------------
# MOVM32PM-SAME: 0 1 0 0 1 0 0 0 . 1 1 1 0 1 0 0 1
# MOVM32PM-SAME: 0 0 0 0 0 0 0 0 . 0 0 0 0 0 0 1 1
# MOVM32PM-SAME: 1 1 1 1 1 1 1 1 . 1 1 1 1 1 1 1 1
name: MxMOVEM_MR_ARID
body: |
bb.0:
MOVM32pm 0, $a1, 1
MOVM32pm -1, $a1, 3
...
--- # ARI
# -------------------+---+-----------+---+-----------+-----------
# F E D C B | A | 9 8 7 | 6 | 5 4 3 | 2 1 0
# -------------------+---+-----------+---+-----------+-----------
# 0 1 0 0 1 | D | 0 0 1 | S | MODE | REG
# -------------------+---+-----------+---+-----------+-----------
# MOVM32JM-SAME: 0 1 0 0 1 0 0 0 . 1 1 0 1 0 0 0 1
# MOVM32JM-SAME: 0 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0 1
# ---------------------------------------------------------------
# MOVM32JM-SAME: 0 1 0 0 1 0 0 0 . 1 1 0 1 0 0 0 1
# MOVM32JM-SAME: 0 0 0 0 0 0 0 0 . 0 0 0 0 0 0 1 1
# ---------------------------------------------------------------
# REGISTER LIST MASK
# ---------------------------------------------------------------
name: MxMOVEM_MR_ARI
body: |
bb.0:
MOVM32jm $a1, 1
MOVM32jm $a1, 3
...
|
