1# RUN: llvm-mc %s -triple=mips-unknown-linux -show-encoding -mcpu=mips64r2 | \
2# RUN:   FileCheck %s --check-prefix=CHECK-NOTRAP
3# RUN: llvm-mc %s -triple=mips-unknown-linux -show-encoding -mcpu=mips64r2 \
4# RUN:  -mattr=+use-tcc-in-div | FileCheck %s --check-prefix=CHECK-TRAP
5
6  ddiv $25, $11
7# CHECK-NOTRAP: bne $11, $zero, 8         # encoding: [0x15,0x60,0x00,0x02]
8# CHECK-NOTRAP: ddiv $zero, $25, $11      # encoding: [0x03,0x2b,0x00,0x1e]
9# CHECK-NOTRAP: break 7                   # encoding: [0x00,0x07,0x00,0x0d]
10# CHECK-NOTRAP: addiu $1, $zero, -1       # encoding: [0x24,0x01,0xff,0xff]
11# CHECK-NOTRAP: bne $11, $1, 20           # encoding: [0x15,0x61,0x00,0x05]
12# CHECK-NOTRAP: addiu $1, $zero, 1        # encoding: [0x24,0x01,0x00,0x01]
13# CHECK-NOTRAP: dsll32 $1, $1, 31         # encoding: [0x00,0x01,0x0f,0xfc]
14# CHECK-NOTRAP: bne $25, $1, 8            # encoding: [0x17,0x21,0x00,0x02]
15# CHECK-NOTRAP: sll $zero, $zero, 0       # encoding: [0x00,0x00,0x00,0x00]
16# CHECK-NOTRAP: break 6                   # encoding: [0x00,0x06,0x00,0x0d]
17# CHECK-NOTRAP: mflo $25                  # encoding: [0x00,0x00,0xc8,0x12]
18
19  ddiv $24,$12
20# CHECK-NOTRAP: bne $12, $zero, 8         # encoding: [0x15,0x80,0x00,0x02]
21# CHECK-NOTRAP: ddiv $zero, $24, $12      # encoding: [0x03,0x0c,0x00,0x1e]
22# CHECK-NOTRAP: break 7                   # encoding: [0x00,0x07,0x00,0x0d]
23# CHECK-NOTRAP: addiu $1, $zero, -1       # encoding: [0x24,0x01,0xff,0xff]
24# CHECK-NOTRAP: bne $12, $1, 20           # encoding: [0x15,0x81,0x00,0x05]
25# CHECK-NOTRAP: addiu $1, $zero, 1        # encoding: [0x24,0x01,0x00,0x01]
26# CHECK-NOTRAP: dsll32 $1, $1, 31         # encoding: [0x00,0x01,0x0f,0xfc]
27# CHECK-NOTRAP: bne $24, $1, 8            # encoding: [0x17,0x01,0x00,0x02]
28# CHECK-NOTRAP: sll $zero, $zero, 0       # encoding: [0x00,0x00,0x00,0x00]
29# CHECK-NOTRAP: break 6                   # encoding: [0x00,0x06,0x00,0x0d]
30# CHECK-NOTRAP: mflo $24                  # encoding: [0x00,0x00,0xc0,0x12]
31
32  ddiv $25,$0
33# CHECK-NOTRAP: break 7                   # encoding: [0x00,0x07,0x00,0x0d]
34
35  ddiv $0,$9
36# CHECK-NOTRAP: bne $9, $zero, 8          # encoding: [0x15,0x20,0x00,0x02]
37# CHECK-NOTRAP: ddiv $zero, $zero, $9     # encoding: [0x00,0x09,0x00,0x1e]
38# CHECK-NOTRAP: break 7                   # encoding: [0x00,0x07,0x00,0x0d]
39# CHECK-NOTRAP: addiu $1, $zero, -1       # encoding: [0x24,0x01,0xff,0xff]
40# CHECK-NOTRAP: bne $9, $1, 20            # encoding: [0x15,0x21,0x00,0x05]
41# CHECK-NOTRAP: addiu $1, $zero, 1        # encoding: [0x24,0x01,0x00,0x01]
42# CHECK-NOTRAP: dsll32 $1, $1, 31         # encoding: [0x00,0x01,0x0f,0xfc]
43# CHECK-NOTRAP: bne $zero, $1, 8          # encoding: [0x14,0x01,0x00,0x02]
44# CHECK-NOTRAP: sll $zero, $zero, 0       # encoding: [0x00,0x00,0x00,0x00]
45# CHECK-NOTRAP: break 6                   # encoding: [0x00,0x06,0x00,0x0d]
46# CHECK-NOTRAP: mflo $zero                # encoding: [0x00,0x00,0x00,0x12]
47
48  ddiv $0,$0
49# CHECK-NOTRAP: break 7                   # encoding: [0x00,0x07,0x00,0x0d]
50
51  ddiv $25,$11
52# CHECK-TRAP: teq $11, $zero, 7           # encoding: [0x01,0x60,0x01,0xf4]
53# CHECK-TRAP: ddiv $zero, $25, $11        # encoding: [0x03,0x2b,0x00,0x1e]
54# CHECK-TRAP: addiu $1, $zero, -1         # encoding: [0x24,0x01,0xff,0xff]
55# CHECK-TRAP: bne $11, $1, 12             # encoding: [0x15,0x61,0x00,0x03]
56# CHECK-TRAP: addiu $1, $zero, 1          # encoding: [0x24,0x01,0x00,0x01]
57# CHECK-TRAP: dsll32 $1, $1, 31           # encoding: [0x00,0x01,0x0f,0xfc]
58# CHECK-TRAP: teq $25, $1, 6              # encoding: [0x03,0x21,0x01,0xb4]
59# CHECK-TRAP: mflo $25                    # encoding: [0x00,0x00,0xc8,0x12]
60
61  ddiv $24,$12
62# CHECK-TRAP: teq $12, $zero, 7           # encoding: [0x01,0x80,0x01,0xf4]
63# CHECK-TRAP: ddiv $zero, $24, $12        # encoding: [0x03,0x0c,0x00,0x1e]
64# CHECK-TRAP: addiu $1, $zero, -1         # encoding: [0x24,0x01,0xff,0xff]
65# CHECK-TRAP: bne $12, $1, 12             # encoding: [0x15,0x81,0x00,0x03]
66# CHECK-TRAP: addiu $1, $zero, 1          # encoding: [0x24,0x01,0x00,0x01]
67# CHECK-TRAP: dsll32 $1, $1, 31           # encoding: [0x00,0x01,0x0f,0xfc]
68# CHECK-TRAP: teq $24, $1, 6              # encoding: [0x03,0x01,0x01,0xb4]
69# CHECK-TRAP: mflo $24                    # encoding: [0x00,0x00,0xc0,0x12]
70
71  ddiv $25,$0
72# CHECK-TRAP: teq $zero, $zero, 7         # encoding: [0x00,0x00,0x01,0xf4]
73
74  ddiv $0,$9
75# CHECK-TRAP: teq $9, $zero, 7            # encoding: [0x01,0x20,0x01,0xf4]
76# CHECK-TRAP: ddiv $zero, $zero, $9       # encoding: [0x00,0x09,0x00,0x1e]
77# CHECK-TRAP: addiu $1, $zero, -1         # encoding: [0x24,0x01,0xff,0xff]
78# CHECK-TRAP: bne $9, $1, 12              # encoding: [0x15,0x21,0x00,0x03]
79# CHECK-TRAP: addiu $1, $zero, 1          # encoding: [0x24,0x01,0x00,0x01]
80# CHECK-TRAP: dsll32 $1, $1, 31           # encoding: [0x00,0x01,0x0f,0xfc]
81# CHECK-TRAP: teq $zero, $1, 6            # encoding: [0x00,0x01,0x01,0xb4]
82# CHECK-TRAP: mflo $zero                  # encoding: [0x00,0x00,0x00,0x12]
83
84  ddiv $0,$0
85# CHECK-TRAP: teq $zero, $zero, 7         # encoding: [0x00,0x00,0x01,0xf4]
86