1# RUN: llvm-mc %s -triple=mips-unknown-linux -show-encoding -mcpu=mips32r2 | \
2# RUN:   FileCheck %s --check-prefix=CHECK-NOTRAP
3# RUN: llvm-mc %s -triple=mips-unknown-linux -show-encoding -mcpu=mips32r2 \
4# RUN:  -mattr=+use-tcc-in-div | FileCheck %s --check-prefix=CHECK-TRAP
5
6  divu $25,$11
7# CHECK-NOTRAP: bnez $11, 8               # encoding: [0x15,0x60,0x00,0x02]
8# CHECK-NOTRAP: divu $zero, $25, $11      # encoding: [0x03,0x2b,0x00,0x1b]
9# CHECK-NOTRAP: break 7                   # encoding: [0x00,0x07,0x00,0x0d]
10# CHECK-NOTRAP: mflo $25                  # encoding: [0x00,0x00,0xc8,0x12]
11
12  divu $24,$12
13# CHECK-NOTRAP: bnez $12, 8               # encoding: [0x15,0x80,0x00,0x02]
14# CHECK-NOTRAP: divu $zero, $24, $12      # encoding: [0x03,0x0c,0x00,0x1b]
15# CHECK-NOTRAP: break 7                   # encoding: [0x00,0x07,0x00,0x0d]
16# CHECK-NOTRAP: mflo $24                  # encoding: [0x00,0x00,0xc0,0x12]
17
18  divu $25,$0
19# CHECK-NOTRAP: bnez $zero, 8             # encoding: [0x14,0x00,0x00,0x02]
20# CHECK-NOTRAP: divu $zero, $25, $zero    # encoding: [0x03,0x20,0x00,0x1b]
21# CHECK-NOTRAP: break 7                   # encoding: [0x00,0x07,0x00,0x0d]
22# CHECK-NOTRAP: mflo $25                  # encoding: [0x00,0x00,0xc8,0x12]
23
24  divu $0,$9
25# CHECK-NOTRAP: divu $zero, $zero, $9     # encoding: [0x00,0x09,0x00,0x1b]
26
27  divu $0,$0
28# CHECK-NOTRAP: divu $zero, $zero, $zero  # encoding: [0x00,0x00,0x00,0x1b]
29
30   divu $4,$5,$6
31# CHECK-NOTRAP: bnez $6, 8                 # encoding: [0x14,0xc0,0x00,0x02]
32# CHECK-NOTRAP: divu $zero, $5, $6         # encoding: [0x00,0xa6,0x00,0x1b]
33# CHECK-NOTRAP: break 7                    # encoding: [0x00,0x07,0x00,0x0d]
34# CHECK-NOTRAP: mflo $4                    # encoding: [0x00,0x00,0x20,0x12]
35
36   divu $4,$5,$0
37# CHECK-NOTRAP: bnez $zero, 8              # encoding: [0x14,0x00,0x00,0x02]
38# CHECK-NOTRAP: divu $zero, $5, $zero      # encoding: [0x00,0xa0,0x00,0x1b]
39# CHECK-NOTRAP: break 7                    # encoding: [0x00,0x07,0x00,0x0d]
40# CHECK-NOTRAP: mflo $4                    # encoding: [0x00,0x00,0x20,0x12]
41
42   divu $4,$0,$0
43# CHECK-NOTRAP: bnez $zero, 8              # encoding: [0x14,0x00,0x00,0x02]
44# CHECK-NOTRAP: divu $zero, $zero, $zero   # encoding: [0x00,0x00,0x00,0x1b]
45# CHECK-NOTRAP: break 7                    # encoding: [0x00,0x07,0x00,0x0d]
46# CHECK-NOTRAP: mflo $4                    # encoding: [0x00,0x00,0x20,0x12]
47
48  divu $0, $4, $5
49# CHECK-NOTRAP: divu $zero, $4, $5         # encoding: [0x00,0x85,0x00,0x1b]
50
51   divu $25, $11
52# CHECK-TRAP: teq $11, $zero, 7            # encoding: [0x01,0x60,0x01,0xf4]
53# CHECK-TRAP: divu $zero, $25, $11         # encoding: [0x03,0x2b,0x00,0x1b]
54# CHECK-TRAP: mflo $25                     # encoding: [0x00,0x00,0xc8,0x12]
55
56   divu $24,$12
57# CHECK-TRAP: teq $12, $zero, 7            # encoding: [0x01,0x80,0x01,0xf4]
58# CHECK-TRAP: divu $zero, $24, $12         # encoding: [0x03,0x0c,0x00,0x1b]
59# CHECK-TRAP: mflo $24                     # encoding: [0x00,0x00,0xc0,0x12]
60
61  divu $25,$0
62# CHECK-TRAP: teq $zero, $zero, 7          # encoding: [0x00,0x00,0x01,0xf4]
63# CHECK-TRAP: divu $zero, $25, $zero       # encoding: [0x03,0x20,0x00,0x1b]
64# CHECK-TRAP: mflo $25                     # encoding: [0x00,0x00,0xc8,0x12]
65
66  divu $0,$9
67# CHECK-TRAP: divu $zero, $zero, $9        # encoding: [0x00,0x09,0x00,0x1b]
68
69  divu $0,$0
70# CHECK-TRAP: divu $zero, $zero, $zero     # encoding: [0x00,0x00,0x00,0x1b]
71
72  divu $4,$5,$6
73# CHECK-TRAP: teq $6, $zero, 7             # encoding: [0x00,0xc0,0x01,0xf4]
74# CHECK-TRAP: divu $zero, $5, $6           # encoding: [0x00,0xa6,0x00,0x1b]
75# CHECK-TRAP: mflo $4                      # encoding: [0x00,0x00,0x20,0x12]
76
77  divu $4,$5,$0
78# CHECK-TRAP: teq $zero, $zero, 7          # encoding: [0x00,0x00,0x01,0xf4]
79# CHECK-TRAP: divu $zero, $5, $zero        # encoding: [0x00,0xa0,0x00,0x1b]
80# CHECK-TRAP: mflo $4                      # encoding: [0x00,0x00,0x20,0x12]
81
82  divu $4,$0,$0
83# CHECK-TRAP: teq $zero, $zero, 7          # encoding: [0x00,0x00,0x01,0xf4]
84# CHECK-TRAP: divu $zero, $zero, $zero     # encoding: [0x00,0x00,0x00,0x1b]
85# CHECK-TRAP: mflo $4                      # encoding: [0x00,0x00,0x20,0x12]
86
87  divu $0, $4, $5
88# CHECK-TRAP: divu $zero, $4, $5           # encoding: [0x00,0x85,0x00,0x1b]