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, $tmp0           # encoding: [0x15,0x60,A,A]
8# CHECK-NOTRAP:                           # fixup A - offset: 0, value: ($tmp0)-4, kind: fixup_Mips_PC16
9# CHECK-NOTRAP: divu $zero, $25, $11      # encoding: [0x03,0x2b,0x00,0x1b]
10# CHECK-NOTRAP: break 7                   # encoding: [0x00,0x07,0x00,0x0d]
11# CHECK-NOTRAP: $tmp0:
12# CHECK-NOTRAP: mflo $25                  # encoding: [0x00,0x00,0xc8,0x12]
13
14  divu $24,$12
15# CHECK-NOTRAP: bnez $12, $tmp1           # encoding: [0x15,0x80,A,A]
16# CHECK-NOTRAP:                           # fixup A - offset: 0, value: ($tmp1)-4, kind: fixup_Mips_PC16
17# CHECK-NOTRAP: divu $zero, $24, $12      # encoding: [0x03,0x0c,0x00,0x1b]
18# CHECK-NOTRAP: break 7                   # encoding: [0x00,0x07,0x00,0x0d]
19# CHECK-NOTRAP: $tmp1:
20# CHECK-NOTRAP: mflo $24                  # encoding: [0x00,0x00,0xc0,0x12]
21
22  divu $25,$0
23# CHECK-NOTRAP: break 7                   # encoding: [0x00,0x07,0x00,0x0d]
24
25  divu $0,$9
26# CHECK-NOTRAP: divu $zero, $zero, $9     # encoding: [0x00,0x09,0x00,0x1b]
27
28  divu $0,$0
29# CHECK-NOTRAP: divu $zero, $zero, $zero  # encoding: [0x00,0x00,0x00,0x1b]
30
31   divu $4,$5,$6
32# CHECK-NOTRAP: bnez $6, $tmp2             # encoding: [0x14,0xc0,A,A]
33# CHECK-NOTRAP:                            # fixup A - offset: 0, value: ($tmp2)-4, kind: fixup_Mips_PC16
34# CHECK-NOTRAP: divu $zero, $5, $6         # encoding: [0x00,0xa6,0x00,0x1b]
35# CHECK-NOTRAP: break 7                    # encoding: [0x00,0x07,0x00,0x0d]
36# CHECK-NOTRAP: $tmp2:
37# CHECK-NOTRAP: mflo $4                    # encoding: [0x00,0x00,0x20,0x12]
38
39   divu $4,$5,$0
40# CHECK-NOTRAP: break 7                    # encoding: [0x00,0x07,0x00,0x0d]
41
42   divu $4,$0,$0
43# CHECK-NOTRAP: break 7                    # encoding: [0x00,0x07,0x00,0x0d]
44
45  divu $0, $4, $5
46# CHECK-NOTRAP: divu $zero, $4, $5         # encoding: [0x00,0x85,0x00,0x1b]
47
48   divu $25, $11
49# CHECK-TRAP: teq $11, $zero, 7            # encoding: [0x01,0x60,0x01,0xf4]
50# CHECK-TRAP: divu $zero, $25, $11         # encoding: [0x03,0x2b,0x00,0x1b]
51# CHECK-TRAP: mflo $25                     # encoding: [0x00,0x00,0xc8,0x12]
52
53   divu $24,$12
54# CHECK-TRAP: teq $12, $zero, 7            # encoding: [0x01,0x80,0x01,0xf4]
55# CHECK-TRAP: divu $zero, $24, $12         # encoding: [0x03,0x0c,0x00,0x1b]
56# CHECK-TRAP: mflo $24                     # encoding: [0x00,0x00,0xc0,0x12]
57
58  divu $25,$0
59# CHECK-TRAP: teq $zero, $zero, 7          # encoding: [0x00,0x00,0x01,0xf4]
60
61  divu $0,$9
62# CHECK-TRAP: divu $zero, $zero, $9        # encoding: [0x00,0x09,0x00,0x1b]
63
64  divu $0,$0
65# CHECK-TRAP: divu $zero, $zero, $zero     # encoding: [0x00,0x00,0x00,0x1b]
66
67  divu $4,$5,$6
68# CHECK-TRAP: teq $6, $zero, 7             # encoding: [0x00,0xc0,0x01,0xf4]
69# CHECK-TRAP: divu $zero, $5, $6           # encoding: [0x00,0xa6,0x00,0x1b]
70# CHECK-TRAP: mflo $4                      # encoding: [0x00,0x00,0x20,0x12]
71
72  divu $4,$5,$0
73# CHECK-TRAP: teq $zero, $zero, 7          # encoding: [0x00,0x00,0x01,0xf4]
74
75  divu $4,$0,$0
76# CHECK-TRAP: teq $zero, $zero, 7          # encoding: [0x00,0x00,0x01,0xf4]
77# CHECK-TRAP: divu $zero, $zero, $zero     # encoding: [0x00,0x00,0x00,0x1b]
78# CHECK-TRAP: mflo $4                      # encoding: [0x00,0x00,0x20,0x12]
79
80  divu $0, $4, $5
81# CHECK-TRAP: divu $zero, $4, $5           # encoding: [0x00,0x85,0x00,0x1b]
82