xref: /aosp_15_r20/external/llvm/test/MC/Mips/macro-ddiv.s (revision 9880d6810fe72a1726cb53787c6711e909410d58) 
1*9880d681SAndroid Build Coastguard Worker# RUN: llvm-mc %s -triple=mips-unknown-linux -show-encoding -mcpu=mips64r2 | \
2*9880d681SAndroid Build Coastguard Worker# RUN:   FileCheck %s --check-prefix=CHECK-NOTRAP
3*9880d681SAndroid Build Coastguard Worker# RUN: llvm-mc %s -triple=mips-unknown-linux -show-encoding -mcpu=mips64r2 \
4*9880d681SAndroid Build Coastguard Worker# RUN:  -mattr=+use-tcc-in-div | FileCheck %s --check-prefix=CHECK-TRAP
5*9880d681SAndroid Build Coastguard Worker
6*9880d681SAndroid Build Coastguard Worker  ddiv $25, $11
7*9880d681SAndroid Build Coastguard Worker# CHECK-NOTRAP: bne $11, $zero, 8         # encoding: [0x15,0x60,0x00,0x02]
8*9880d681SAndroid Build Coastguard Worker# CHECK-NOTRAP: ddiv $zero, $25, $11      # encoding: [0x03,0x2b,0x00,0x1e]
9*9880d681SAndroid Build Coastguard Worker# CHECK-NOTRAP: break 7                   # encoding: [0x00,0x07,0x00,0x0d]
10*9880d681SAndroid Build Coastguard Worker# CHECK-NOTRAP: addiu $1, $zero, -1       # encoding: [0x24,0x01,0xff,0xff]
11*9880d681SAndroid Build Coastguard Worker# CHECK-NOTRAP: bne $11, $1, 20           # encoding: [0x15,0x61,0x00,0x05]
12*9880d681SAndroid Build Coastguard Worker# CHECK-NOTRAP: addiu $1, $zero, 1        # encoding: [0x24,0x01,0x00,0x01]
13*9880d681SAndroid Build Coastguard Worker# CHECK-NOTRAP: dsll32 $1, $1, 31         # encoding: [0x00,0x01,0x0f,0xfc]
14*9880d681SAndroid Build Coastguard Worker# CHECK-NOTRAP: bne $25, $1, 8            # encoding: [0x17,0x21,0x00,0x02]
15*9880d681SAndroid Build Coastguard Worker# CHECK-NOTRAP: sll $zero, $zero, 0       # encoding: [0x00,0x00,0x00,0x00]
16*9880d681SAndroid Build Coastguard Worker# CHECK-NOTRAP: break 6                   # encoding: [0x00,0x06,0x00,0x0d]
17*9880d681SAndroid Build Coastguard Worker# CHECK-NOTRAP: mflo $25                  # encoding: [0x00,0x00,0xc8,0x12]
18*9880d681SAndroid Build Coastguard Worker
19*9880d681SAndroid Build Coastguard Worker  ddiv $24,$12
20*9880d681SAndroid Build Coastguard Worker# CHECK-NOTRAP: bne $12, $zero, 8         # encoding: [0x15,0x80,0x00,0x02]
21*9880d681SAndroid Build Coastguard Worker# CHECK-NOTRAP: ddiv $zero, $24, $12      # encoding: [0x03,0x0c,0x00,0x1e]
22*9880d681SAndroid Build Coastguard Worker# CHECK-NOTRAP: break 7                   # encoding: [0x00,0x07,0x00,0x0d]
23*9880d681SAndroid Build Coastguard Worker# CHECK-NOTRAP: addiu $1, $zero, -1       # encoding: [0x24,0x01,0xff,0xff]
24*9880d681SAndroid Build Coastguard Worker# CHECK-NOTRAP: bne $12, $1, 20           # encoding: [0x15,0x81,0x00,0x05]
25*9880d681SAndroid Build Coastguard Worker# CHECK-NOTRAP: addiu $1, $zero, 1        # encoding: [0x24,0x01,0x00,0x01]
26*9880d681SAndroid Build Coastguard Worker# CHECK-NOTRAP: dsll32 $1, $1, 31         # encoding: [0x00,0x01,0x0f,0xfc]
27*9880d681SAndroid Build Coastguard Worker# CHECK-NOTRAP: bne $24, $1, 8            # encoding: [0x17,0x01,0x00,0x02]
28*9880d681SAndroid Build Coastguard Worker# CHECK-NOTRAP: sll $zero, $zero, 0       # encoding: [0x00,0x00,0x00,0x00]
29*9880d681SAndroid Build Coastguard Worker# CHECK-NOTRAP: break 6                   # encoding: [0x00,0x06,0x00,0x0d]
30*9880d681SAndroid Build Coastguard Worker# CHECK-NOTRAP: mflo $24                  # encoding: [0x00,0x00,0xc0,0x12]
31*9880d681SAndroid Build Coastguard Worker
32*9880d681SAndroid Build Coastguard Worker  ddiv $25,$0
33*9880d681SAndroid Build Coastguard Worker# CHECK-NOTRAP: break 7                   # encoding: [0x00,0x07,0x00,0x0d]
34*9880d681SAndroid Build Coastguard Worker
35*9880d681SAndroid Build Coastguard Worker  ddiv $0,$9
36*9880d681SAndroid Build Coastguard Worker# CHECK-NOTRAP: bne $9, $zero, 8          # encoding: [0x15,0x20,0x00,0x02]
37*9880d681SAndroid Build Coastguard Worker# CHECK-NOTRAP: ddiv $zero, $zero, $9     # encoding: [0x00,0x09,0x00,0x1e]
38*9880d681SAndroid Build Coastguard Worker# CHECK-NOTRAP: break 7                   # encoding: [0x00,0x07,0x00,0x0d]
39*9880d681SAndroid Build Coastguard Worker# CHECK-NOTRAP: addiu $1, $zero, -1       # encoding: [0x24,0x01,0xff,0xff]
40*9880d681SAndroid Build Coastguard Worker# CHECK-NOTRAP: bne $9, $1, 20            # encoding: [0x15,0x21,0x00,0x05]
41*9880d681SAndroid Build Coastguard Worker# CHECK-NOTRAP: addiu $1, $zero, 1        # encoding: [0x24,0x01,0x00,0x01]
42*9880d681SAndroid Build Coastguard Worker# CHECK-NOTRAP: dsll32 $1, $1, 31         # encoding: [0x00,0x01,0x0f,0xfc]
43*9880d681SAndroid Build Coastguard Worker# CHECK-NOTRAP: bne $zero, $1, 8          # encoding: [0x14,0x01,0x00,0x02]
44*9880d681SAndroid Build Coastguard Worker# CHECK-NOTRAP: sll $zero, $zero, 0       # encoding: [0x00,0x00,0x00,0x00]
45*9880d681SAndroid Build Coastguard Worker# CHECK-NOTRAP: break 6                   # encoding: [0x00,0x06,0x00,0x0d]
46*9880d681SAndroid Build Coastguard Worker# CHECK-NOTRAP: mflo $zero                # encoding: [0x00,0x00,0x00,0x12]
47*9880d681SAndroid Build Coastguard Worker
48*9880d681SAndroid Build Coastguard Worker  ddiv $0,$0
49*9880d681SAndroid Build Coastguard Worker# CHECK-NOTRAP: break 7                   # encoding: [0x00,0x07,0x00,0x0d]
50*9880d681SAndroid Build Coastguard Worker
51*9880d681SAndroid Build Coastguard Worker  ddiv  $4,$5,$6
52*9880d681SAndroid Build Coastguard Worker# CHECK-NOTRAP: bne $6, $zero, 8          # encoding: [0x14,0xc0,0x00,0x02]
53*9880d681SAndroid Build Coastguard Worker# CHECK-NOTRAP: ddiv $zero, $5, $6        # encoding: [0x00,0xa6,0x00,0x1e]
54*9880d681SAndroid Build Coastguard Worker# CHECK-NOTRAP: break 7                   # encoding: [0x00,0x07,0x00,0x0d]
55*9880d681SAndroid Build Coastguard Worker# CHECK-NOTRAP: addiu $1, $zero, -1       # encoding: [0x24,0x01,0xff,0xff]
56*9880d681SAndroid Build Coastguard Worker# CHECK-NOTRAP: bne $6, $1, 20            # encoding: [0x14,0xc1,0x00,0x05]
57*9880d681SAndroid Build Coastguard Worker# CHECK-NOTRAP: addiu $1, $zero, 1        # encoding: [0x24,0x01,0x00,0x01]
58*9880d681SAndroid Build Coastguard Worker# CHECK-NOTRAP: dsll32 $1, $1, 31         # encoding: [0x00,0x01,0x0f,0xfc]
59*9880d681SAndroid Build Coastguard Worker# CHECK-NOTRAP: bne $5, $1, 8             # encoding: [0x14,0xa1,0x00,0x02]
60*9880d681SAndroid Build Coastguard Worker# CHECK-NOTRAP: sll $zero, $zero, 0       # encoding: [0x00,0x00,0x00,0x00]
61*9880d681SAndroid Build Coastguard Worker# CHECK-NOTRAP: break 6                   # encoding: [0x00,0x06,0x00,0x0d]
62*9880d681SAndroid Build Coastguard Worker# CHECK-NOTRAP: mflo $4                   # encoding: [0x00,0x00,0x20,0x12]
63*9880d681SAndroid Build Coastguard Worker
64*9880d681SAndroid Build Coastguard Worker  ddiv  $4,$5,$0
65*9880d681SAndroid Build Coastguard Worker# CHECK-NOTRAP: break 7                   # encoding: [0x00,0x07,0x00,0x0d]
66*9880d681SAndroid Build Coastguard Worker
67*9880d681SAndroid Build Coastguard Worker  ddiv  $4,$0,$0
68*9880d681SAndroid Build Coastguard Worker# CHECK-NOTRAP: break 7                   # encoding: [0x00,0x07,0x00,0x0d]
69*9880d681SAndroid Build Coastguard Worker
70*9880d681SAndroid Build Coastguard Worker  ddiv $0, $4, $5
71*9880d681SAndroid Build Coastguard Worker# CHECK-NOTRAP: ddiv $zero, $4, $5        # encoding: [0x00,0x85,0x00,0x1e]
72*9880d681SAndroid Build Coastguard Worker
73*9880d681SAndroid Build Coastguard Worker  ddiv $25,$11
74*9880d681SAndroid Build Coastguard Worker# CHECK-TRAP: teq $11, $zero, 7           # encoding: [0x01,0x60,0x01,0xf4]
75*9880d681SAndroid Build Coastguard Worker# CHECK-TRAP: ddiv $zero, $25, $11        # encoding: [0x03,0x2b,0x00,0x1e]
76*9880d681SAndroid Build Coastguard Worker# CHECK-TRAP: addiu $1, $zero, -1         # encoding: [0x24,0x01,0xff,0xff]
77*9880d681SAndroid Build Coastguard Worker# CHECK-TRAP: bne $11, $1, 12             # encoding: [0x15,0x61,0x00,0x03]
78*9880d681SAndroid Build Coastguard Worker# CHECK-TRAP: addiu $1, $zero, 1          # encoding: [0x24,0x01,0x00,0x01]
79*9880d681SAndroid Build Coastguard Worker# CHECK-TRAP: dsll32 $1, $1, 31           # encoding: [0x00,0x01,0x0f,0xfc]
80*9880d681SAndroid Build Coastguard Worker# CHECK-TRAP: teq $25, $1, 6              # encoding: [0x03,0x21,0x01,0xb4]
81*9880d681SAndroid Build Coastguard Worker# CHECK-TRAP: mflo $25                    # encoding: [0x00,0x00,0xc8,0x12]
82*9880d681SAndroid Build Coastguard Worker
83*9880d681SAndroid Build Coastguard Worker  ddiv $24,$12
84*9880d681SAndroid Build Coastguard Worker# CHECK-TRAP: teq $12, $zero, 7           # encoding: [0x01,0x80,0x01,0xf4]
85*9880d681SAndroid Build Coastguard Worker# CHECK-TRAP: ddiv $zero, $24, $12        # encoding: [0x03,0x0c,0x00,0x1e]
86*9880d681SAndroid Build Coastguard Worker# CHECK-TRAP: addiu $1, $zero, -1         # encoding: [0x24,0x01,0xff,0xff]
87*9880d681SAndroid Build Coastguard Worker# CHECK-TRAP: bne $12, $1, 12             # encoding: [0x15,0x81,0x00,0x03]
88*9880d681SAndroid Build Coastguard Worker# CHECK-TRAP: addiu $1, $zero, 1          # encoding: [0x24,0x01,0x00,0x01]
89*9880d681SAndroid Build Coastguard Worker# CHECK-TRAP: dsll32 $1, $1, 31           # encoding: [0x00,0x01,0x0f,0xfc]
90*9880d681SAndroid Build Coastguard Worker# CHECK-TRAP: teq $24, $1, 6              # encoding: [0x03,0x01,0x01,0xb4]
91*9880d681SAndroid Build Coastguard Worker# CHECK-TRAP: mflo $24                    # encoding: [0x00,0x00,0xc0,0x12]
92*9880d681SAndroid Build Coastguard Worker
93*9880d681SAndroid Build Coastguard Worker  ddiv $25,$0
94*9880d681SAndroid Build Coastguard Worker# CHECK-TRAP: teq $zero, $zero, 7         # encoding: [0x00,0x00,0x01,0xf4]
95*9880d681SAndroid Build Coastguard Worker
96*9880d681SAndroid Build Coastguard Worker  ddiv $0,$9
97*9880d681SAndroid Build Coastguard Worker# CHECK-TRAP: teq $9, $zero, 7            # encoding: [0x01,0x20,0x01,0xf4]
98*9880d681SAndroid Build Coastguard Worker# CHECK-TRAP: ddiv $zero, $zero, $9       # encoding: [0x00,0x09,0x00,0x1e]
99*9880d681SAndroid Build Coastguard Worker# CHECK-TRAP: addiu $1, $zero, -1         # encoding: [0x24,0x01,0xff,0xff]
100*9880d681SAndroid Build Coastguard Worker# CHECK-TRAP: bne $9, $1, 12              # encoding: [0x15,0x21,0x00,0x03]
101*9880d681SAndroid Build Coastguard Worker# CHECK-TRAP: addiu $1, $zero, 1          # encoding: [0x24,0x01,0x00,0x01]
102*9880d681SAndroid Build Coastguard Worker# CHECK-TRAP: dsll32 $1, $1, 31           # encoding: [0x00,0x01,0x0f,0xfc]
103*9880d681SAndroid Build Coastguard Worker# CHECK-TRAP: teq $zero, $1, 6            # encoding: [0x00,0x01,0x01,0xb4]
104*9880d681SAndroid Build Coastguard Worker# CHECK-TRAP: mflo $zero                  # encoding: [0x00,0x00,0x00,0x12]
105*9880d681SAndroid Build Coastguard Worker
106*9880d681SAndroid Build Coastguard Worker  ddiv $0,$0
107*9880d681SAndroid Build Coastguard Worker# CHECK-TRAP: teq $zero, $zero, 7         # encoding: [0x00,0x00,0x01,0xf4]
108*9880d681SAndroid Build Coastguard Worker
109*9880d681SAndroid Build Coastguard Worker  ddiv  $4,$5,$6
110*9880d681SAndroid Build Coastguard Worker# CHECK-TRAP: teq $6, $zero, 7            # encoding: [0x00,0xc0,0x01,0xf4]
111*9880d681SAndroid Build Coastguard Worker# CHECK-TRAP: ddiv $zero, $5, $6          # encoding: [0x00,0xa6,0x00,0x1e]
112*9880d681SAndroid Build Coastguard Worker# CHECK-TRAP: addiu $1, $zero, -1         # encoding: [0x24,0x01,0xff,0xff]
113*9880d681SAndroid Build Coastguard Worker# CHECK-TRAP: bne $6, $1, 12              # encoding: [0x14,0xc1,0x00,0x03]
114*9880d681SAndroid Build Coastguard Worker# CHECK-TRAP: addiu $1, $zero, 1          # encoding: [0x24,0x01,0x00,0x01]
115*9880d681SAndroid Build Coastguard Worker# CHECK-TRAP: dsll32 $1, $1, 31           # encoding: [0x00,0x01,0x0f,0xfc]
116*9880d681SAndroid Build Coastguard Worker# CHECK-TRAP: teq $5, $1, 6               # encoding: [0x00,0xa1,0x01,0xb4]
117*9880d681SAndroid Build Coastguard Worker# CHECK-TRAP: mflo $4                     # encoding: [0x00,0x00,0x20,0x12]
118*9880d681SAndroid Build Coastguard Worker
119*9880d681SAndroid Build Coastguard Worker  ddiv  $4,$5,$0
120*9880d681SAndroid Build Coastguard Worker# CHECK-TRAP: teq $zero, $zero, 7         # encoding: [0x00,0x00,0x01,0xf4]
121*9880d681SAndroid Build Coastguard Worker
122*9880d681SAndroid Build Coastguard Worker  ddiv  $4,$0,$0
123*9880d681SAndroid Build Coastguard Worker# CHECK-TRAP: teq $zero, $zero, 7         # encoding: [0x00,0x00,0x01,0xf4]
124*9880d681SAndroid Build Coastguard Worker
125*9880d681SAndroid Build Coastguard Worker  ddiv $0, $4, $5
126*9880d681SAndroid Build Coastguard Worker# CHECK-TRAP: ddiv $zero, $4, $5          # encoding: [0x00,0x85,0x00,0x1e]
127