1# RUN: llvm-mc %s -triple=mipsel -show-encoding -mattr=micromips | FileCheck -check-prefix=CHECK-EL %s
2# RUN: llvm-mc %s -triple=mips -show-encoding -mattr=micromips | FileCheck -check-prefix=CHECK-EB %s
3# Check that the assembler can handle the documented syntax
4# for arithmetic and logical instructions.
5#------------------------------------------------------------------------------
6# Arithmetic and Logical Instructions
7#------------------------------------------------------------------------------
8# Little endian
9#------------------------------------------------------------------------------
10# CHECK-EL: add   $9, $6, $7      # encoding: [0xe6,0x00,0x10,0x49]
11# CHECK-EL: addi  $9, $6, 17767   # encoding: [0x26,0x11,0x67,0x45]
12# CHECK-EL: addiu $9, $6, -15001  # encoding: [0x26,0x31,0x67,0xc5]
13# CHECK-EL: addi  $9, $6, 17767   # encoding: [0x26,0x11,0x67,0x45]
14# CHECK-EL: addiu $9, $6, -15001  # encoding: [0x26,0x31,0x67,0xc5]
15# CHECK-EL: addu  $9, $6, $7      # encoding: [0xe6,0x00,0x50,0x49]
16# CHECK-EL: sub   $9, $6, $7      # encoding: [0xe6,0x00,0x90,0x49]
17# CHECK-EL: subu  $4, $3, $5      # encoding: [0xa3,0x00,0xd0,0x21]
18# CHECK-EL: neg   $6, $7          # encoding: [0xe0,0x00,0x90,0x31]
19# CHECK-EL: negu  $6, $7          # encoding: [0xe0,0x00,0xd0,0x31]
20# CHECK-EL: slt    $3, $3, $5     # encoding: [0xa3,0x00,0x50,0x1b]
21# CHECK-EL: slti   $3, $3, 103    # encoding: [0x63,0x90,0x67,0x00]
22# CHECK-EL: slti   $3, $3, 103    # encoding: [0x63,0x90,0x67,0x00]
23# CHECK-EL: sltiu  $3, $3, 103    # encoding: [0x63,0xb0,0x67,0x00]
24# CHECK-EL: sltu   $3, $3, $5     # encoding: [0xa3,0x00,0x90,0x1b]
25# CHECK-EL: lui    $9, 17767      # encoding: [0xa9,0x41,0x67,0x45]
26# CHECK-EL: and    $9, $6, $7     # encoding: [0xe6,0x00,0x50,0x4a]
27# CHECK-EL: andi   $9, $6, 17767  # encoding: [0x26,0xd1,0x67,0x45]
28# CHECK-EL: andi   $9, $6, 17767  # encoding: [0x26,0xd1,0x67,0x45]
29# CHECK-EL: or     $3, $4, $5     # encoding: [0xa4,0x00,0x90,0x1a]
30# CHECK-EL: ori    $9, $6, 17767  # encoding: [0x26,0x51,0x67,0x45]
31# CHECK-EL: xor    $3, $3, $5     # encoding: [0xa3,0x00,0x10,0x1b]
32# CHECK-EL: xori   $9, $6, 17767  # encoding: [0x26,0x71,0x67,0x45]
33# CHECK-EL: xori   $9, $6, 17767  # encoding: [0x26,0x71,0x67,0x45]
34# CHECK-EL: nor    $9, $6, $7     # encoding: [0xe6,0x00,0xd0,0x4a]
35# CHECK-EL: not    $7, $8         # encoding: [0x08,0x00,0xd0,0x3a]
36# CHECK-EL: mul    $9, $6, $7     # encoding: [0xe6,0x00,0x10,0x4a]
37# CHECK-EL: mult   $9, $7         # encoding: [0xe9,0x00,0x3c,0x8b]
38# CHECK-EL: multu  $9, $7         # encoding: [0xe9,0x00,0x3c,0x9b]
39# CHECK-EL: div    $zero, $9, $7  # encoding: [0xe9,0x00,0x3c,0xab]
40# CHECK-EL: divu   $zero, $9, $7  # encoding: [0xe9,0x00,0x3c,0xbb]
41# CHECK-EL: addiupc $2, 20        # encoding: [0x00,0x79,0x05,0x00]
42# CHECK-EL: addiupc $7, 16777212  # encoding: [0xbf,0x7b,0xff,0xff]
43# CHECK-EL: addiupc $7, -16777216 # encoding: [0xc0,0x7b,0x00,0x00]
44# CHECK-EL: andi $3, $3, 5        # encoding: [0x63,0xd0,0x05,0x00]
45# CHECK-EL: ori $3, $4, 5         # encoding: [0x64,0x50,0x05,0x00]
46# CHECK-EL: ori $3, $3, 5         # encoding: [0x63,0x50,0x05,0x00]
47# CHECK-EL: xori $3, $3, 5        # encoding: [0x63,0x70,0x05,0x00]
48# CHECK-EL: not $3, $4            # encoding: [0x04,0x00,0xd0,0x1a]
49
50#------------------------------------------------------------------------------
51# Big endian
52#------------------------------------------------------------------------------
53# CHECK-EB: add $9, $6, $7        # encoding: [0x00,0xe6,0x49,0x10]
54# CHECK-EB: addi  $9, $6, 17767   # encoding: [0x11,0x26,0x45,0x67]
55# CHECK-EB: addiu $9, $6, -15001  # encoding: [0x31,0x26,0xc5,0x67]
56# CHECK-EB: addi  $9, $6, 17767   # encoding: [0x11,0x26,0x45,0x67]
57# CHECK-EB: addiu $9, $6, -15001  # encoding: [0x31,0x26,0xc5,0x67]
58# CHECK-EB: addu  $9, $6, $7      # encoding: [0x00,0xe6,0x49,0x50]
59# CHECK-EB: sub $9, $6, $7        # encoding: [0x00,0xe6,0x49,0x90]
60# CHECK-EB: subu  $4, $3, $5      # encoding: [0x00,0xa3,0x21,0xd0]
61# CHECK-EB: neg $6, $7            # encoding: [0x00,0xe0,0x31,0x90]
62# CHECK-EB: negu  $6, $7          # encoding: [0x00,0xe0,0x31,0xd0]
63# CHECK-EB: slt $3, $3, $5        # encoding: [0x00,0xa3,0x1b,0x50]
64# CHECK-EB: slti  $3, $3, 103     # encoding: [0x90,0x63,0x00,0x67]
65# CHECK-EB: slti  $3, $3, 103     # encoding: [0x90,0x63,0x00,0x67]
66# CHECK-EB: sltiu $3, $3, 103     # encoding: [0xb0,0x63,0x00,0x67]
67# CHECK-EB: sltu  $3, $3, $5      # encoding: [0x00,0xa3,0x1b,0x90]
68# CHECK-EB: lui $9, 17767         # encoding: [0x41,0xa9,0x45,0x67]
69# CHECK-EB: and $9, $6, $7        # encoding: [0x00,0xe6,0x4a,0x50]
70# CHECK-EB:  andi  $9, $6, 17767  # encoding: [0xd1,0x26,0x45,0x67]
71# CHECK-EB:  andi  $9, $6, 17767  # encoding: [0xd1,0x26,0x45,0x67]
72# CHECK-EB:  or  $3, $4, $5       # encoding: [0x00,0xa4,0x1a,0x90]
73# CHECK-EB:  ori $9, $6, 17767    # encoding: [0x51,0x26,0x45,0x67]
74# CHECK-EB:  xor $3, $3, $5       # encoding: [0x00,0xa3,0x1b,0x10]
75# CHECK-EB:  xori  $9, $6, 17767  # encoding: [0x71,0x26,0x45,0x67]
76# CHECK-EB:  xori  $9, $6, 17767  # encoding: [0x71,0x26,0x45,0x67]
77# CHECK-EB:  nor $9, $6, $7       # encoding: [0x00,0xe6,0x4a,0xd0]
78# CHECK-EB:  not $7, $8           # encoding: [0x00,0x08,0x3a,0xd0]
79# CHECK-EB:  mul $9, $6, $7       # encoding: [0x00,0xe6,0x4a,0x10]
80# CHECK-EB:  mult  $9, $7         # encoding: [0x00,0xe9,0x8b,0x3c]
81# CHECK-EB:  multu $9, $7         # encoding: [0x00,0xe9,0x9b,0x3c]
82# CHECK-EB: div  $zero, $9, $7    # encoding: [0x00,0xe9,0xab,0x3c]
83# CHECK-EB: divu $zero, $9, $7    # encoding: [0x00,0xe9,0xbb,0x3c]
84# CHECK-EB: addiupc $2, 20        # encoding: [0x79,0x00,0x00,0x05]
85# CHECK-EB: addiupc $7, 16777212  # encoding: [0x7b,0xbf,0xff,0xff]
86# CHECK-EB: addiupc $7, -16777216 # encoding: [0x7b,0xc0,0x00,0x00]
87# CHECK-EB: andi $3, $3, 5        # encoding: [0xd0,0x63,0x00,0x05]
88# CHECK-EB: ori $3, $4, 5         # encoding: [0x50,0x64,0x00,0x05]
89# CHECK-EB: ori $3, $3, 5         # encoding: [0x50,0x63,0x00,0x05]
90# CHECK-EB: xori $3, $3, 5        # encoding: [0x70,0x63,0x00,0x05]
91# CHECK-EB: not $3, $4            # encoding: [0x00,0x04,0x1a,0xd0]
92
93    add    $9, $6, $7
94    add    $9, $6, 17767
95    addu   $9, $6, -15001
96    addi   $9, $6, 17767
97    addiu  $9, $6,-15001
98    addu   $9, $6, $7
99    sub    $9, $6, $7
100    subu   $4, $3, $5
101    neg    $6, $7
102    negu   $6, $7
103    move   $7, $8
104    slt    $3, $3, $5
105    slt    $3, $3, 103
106    slti   $3, $3, 103
107    sltiu  $3, $3, 103
108    sltu   $3, $3, $5
109    lui    $9, 17767
110    and    $9, $6, $7
111    and    $9, $6, 17767
112    andi   $9, $6, 17767
113    or     $3, $4, $5
114    ori    $9, $6, 17767
115    xor    $3, $3, $5
116    xor    $9, $6, 17767
117    xori   $9, $6, 17767
118    nor    $9, $6, $7
119    nor    $7, $8, $zero
120    mul    $9, $6, $7
121    mult   $9, $7
122    multu  $9, $7
123    div    $0, $9, $7
124    divu   $0, $9, $7
125    addiupc $2, 20
126    addiupc $7, 16777212
127    addiupc $7, -16777216
128    and    $3, 5
129    or     $3, $4, 5
130    or     $3, 5
131    xor    $3, 5
132    not    $3, $4
133