test/MC/Mips/macro-drem.s

   1 # RUN: llvm-mc %s -triple=mips64el-unknown-linux -show-encoding -mcpu=mips64 | \
   2 # RUN:   FileCheck %s --check-prefix=CHECK-NOTRAP
   3 # RUN: llvm-mc %s -triple=mips64el-unknown-linux -show-encoding -mcpu=mips64 \
   4 # RUN:  -mattr=+use-tcc-in-div | FileCheck %s --check-prefix=CHECK-TRAP
   5
   6   drem $4,$5
   7 # CHECK-NOTRAP: bne $5, $zero, .Ltmp0     # encoding: [A,A,0xa0,0x14]
   8 # CHECK-NOTRAP:                           # fixup A - offset: 0, value: .Ltmp0-4, kind: fixup_Mips_PC16
   9 # CHECK-NOTRAP: ddiv $zero, $4, $5        # encoding: [0x1e,0x00,0x85,0x00]
  10 # CHECK-NOTRAP: break 7                   # encoding: [0x0d,0x00,0x07,0x00]
  11 # CHECK-NOTRAP: .Ltmp0
  12 # CHECK-NOTRAP: addiu $1, $zero, -1       # encoding: [0xff,0xff,0x01,0x24]
  13 # CHECK-NOTRAP: bne $5, $1, .Ltmp1        # encoding: [A,A,0xa1,0x14]
  14 # CHECK-NOTRAP:                           # fixup A - offset: 0, value: .Ltmp1-4, kind: fixup_Mips_PC16
  15 # CHECK-NOTRAP: addiu $1, $zero, 1        # encoding: [0x01,0x00,0x01,0x24]
  16 # CHECK-NOTRAP: dsll32  $1, $1, 31        # encoding: [0xfc,0x0f,0x01,0x00]
  17 # CHECK-NOTRAP: bne $4, $1, .Ltmp1        # encoding: [A,A,0x81,0x14]
  18 # CHECK-NOTRAP:                           # fixup A - offset: 0, value: .Ltmp1-4, kind: fixup_Mips_PC16
  19 # CHECK-NOTRAP: nop                       # encoding: [0x00,0x00,0x00,0x00]
  20 # CHECK-NOTRAP: break 6                   # encoding: [0x0d,0x00,0x06,0x00]
  21 # CHECK-NOTRAP: .Ltmp1
  22 # CHECK-NOTRAP: mfhi $4                   # encoding: [0x10,0x20,0x00,0x00]
  23
  24   drem $4,$0
  25 # CHECK-NOTRAP: break 7                   # encoding: [0x0d,0x00,0x07,0x00]
  26
  27   drem $4,0
  28 # CHECK-NOTRAP: break 7                   # encoding: [0x0d,0x00,0x07,0x00]
  29
  30   drem $0,0
  31 # CHECK-NOTRAP: break 7                   # encoding: [0x0d,0x00,0x07,0x00]
  32
  33   drem $4,1
  34 # CHECK-NOTRAP: or $4, $zero, $zero       # encoding: [0x25,0x20,0x00,0x00]
  35
  36   drem $4,-1
  37 # CHECK-NOTRAP: or $4, $zero, $zero       # encoding: [0x25,0x20,0x00,0x00]
  38
  39   drem $4,2
  40 # CHECK-NOTRAP: addiu $1, $zero, 2        # encoding: [0x02,0x00,0x01,0x24]
  41 # CHECK-NOTRAP: ddiv $zero, $4, $1        # encoding: [0x1e,0x00,0x81,0x00]
  42 # CHECK-NOTRAP: mfhi $4                   # encoding: [0x10,0x20,0x00,0x00]
  43
  44   drem $4,0x10000
  45 # CHECK-NOTRAP: lui $1, 1                 # encoding: [0x01,0x00,0x01,0x3c]
  46 # CHECK-NOTRAP: ddiv $zero, $4, $1        # encoding: [0x1e,0x00,0x81,0x00]
  47 # CHECK-NOTRAP: mfhi $4                   # encoding: [0x10,0x20,0x00,0x00]
  48
  49   drem $4,0x1a5a5
  50 # CHECK-NOTRAP: lui $1, 1                 # encoding: [0x01,0x00,0x01,0x3c]
  51 # CHECK-NOTRAP: ori $1, $1, 42405         # encoding: [0xa5,0xa5,0x21,0x34]
  52 # CHECK-NOTRAP: ddiv $zero, $4, $1        # encoding: [0x1e,0x00,0x81,0x00]
  53 # CHECK-NOTRAP: mfhi $4                   # encoding: [0x10,0x20,0x00,0x00]
  54
  55   drem $4,0x8000
  56 # CHECK-NOTRAP: ori $1, $zero, 32768      # encoding: [0x00,0x80,0x01,0x34]
  57 # CHECK-NOTRAP: ddiv $zero, $4, $1        # encoding: [0x1e,0x00,0x81,0x00]
  58 # CHECK-NOTRAP: mfhi $4                   # encoding: [0x10,0x20,0x00,0x00]
  59
  60   drem $4,-0x8000
  61 # CHECK-NOTRAP: addiu $1, $zero, -32768   # encoding: [0x00,0x80,0x01,0x24]
  62 # CHECK-NOTRAP: ddiv $zero, $4, $1        # encoding: [0x1e,0x00,0x81,0x00]
  63 # CHECK-NOTRAP: mfhi $4                   # encoding: [0x10,0x20,0x00,0x00]
  64
  65   drem $4,$5,$6
  66 # CHECK-NOTRAP: bne $6, $zero, .Ltmp2     # encoding: [A,A,0xc0,0x14]
  67 # CHECK-NOTRAP:                           # fixup A - offset: 0, value: .Ltmp2-4, kind: fixup_Mips_PC16
  68 # CHECK-NOTRAP: ddiv $zero, $5, $6        # encoding: [0x1e,0x00,0xa6,0x00]
  69 # CHECK-NOTRAP: break 7                   # encoding: [0x0d,0x00,0x07,0x00]
  70 # CHECK-NOTRAP: .Ltmp2:
  71 # CHECK-NOTRAP: addiu $1, $zero, -1       # encoding: [0xff,0xff,0x01,0x24]
  72 # CHECK-NOTRAP: bne $6, $1, .Ltmp3        # encoding: [A,A,0xc1,0x14]
  73 # CHECK-NOTRAP: addiu $1, $zero, 1        # encoding: [0x01,0x00,0x01,0x24]
  74 # CHECK-NOTRAP: dsll32  $1, $1, 31        # encoding: [0xfc,0x0f,0x01,0x00]
  75 # CHECK-NOTRAP: bne $5, $1, .Ltmp3        # encoding: [A,A,0xa1,0x14]
  76 # CHECK-NOTRAP: nop                       # encoding: [0x00,0x00,0x00,0x00]
  77 # CHECK-NOTRAP: break 6                   # encoding: [0x0d,0x00,0x06,0x00]
  78 # CHECK-NOTRAP: .Ltmp3:
  79 # CHECK-NOTRAP: mfhi $4                   # encoding: [0x10,0x20,0x00,0x00]
  80
  81   drem $4,$5,$0
  82 # CHECK-NOTRAP: break 7                   # encoding: [0x0d,0x00,0x07,0x00]
  83
  84   drem $4,$0,$0
  85 # CHECK-NOTRAP: break 7                   # encoding: [0x0d,0x00,0x07,0x00]
  86
  87   drem $0,$5,$4
  88 # CHECK-NOTRAP: ddiv $zero, $5, $4        # encoding: [0x1e,0x00,0xa4,0x00]
  89
  90   drem $4,$5,0
  91 # CHECK-NOTRAP: break 7                   # encoding: [0x0d,0x00,0x07,0x00]
  92
  93   drem $4,$0,0
  94 # CHECK-NOTRAP: break 7                   # encoding: [0x0d,0x00,0x07,0x00]
  95
  96   drem $0,$4,$5
  97 # CHECK-NOTRAP: ddiv $zero, $4, $5        # encoding: [0x1e,0x00,0x85,0x00]
  98
  99   drem $4,$5,1
 100 # CHECK-NOTRAP: or $4, $zero, $zero       # encoding: [0x25,0x20,0x00,0x00]
 101
 102   drem $4,$5,-1
 103 # CHECK-NOTRAP: or $4, $zero, $zero       # encoding: [0x25,0x20,0x00,0x00]
 104
 105   drem $4,$5,2
 106 # CHECK-NOTRAP: addiu $1, $zero, 2        # encoding: [0x02,0x00,0x01,0x24]
 107 # CHECK-NOTRAP: ddiv $zero, $5, $1        # encoding: [0x1e,0x00,0xa1,0x00]
 108 # CHECK-NOTRAP: mfhi $4                   # encoding: [0x10,0x20,0x00,0x00]
 109
 110   drem $4,$5,0x10000
 111 # CHECK-NOTRAP: lui $1, 1                 # encoding: [0x01,0x00,0x01,0x3c]
 112 # CHECK-NOTRAP: ddiv $zero, $5, $1        # encoding: [0x1e,0x00,0xa1,0x00]
 113 # CHECK-NOTRAP: mfhi $4                   # encoding: [0x10,0x20,0x00,0x00]
 114
 115   drem $4,$5,0x1a5a5
 116 # CHECK-NOTRAP: lui $1, 1                 # encoding: [0x01,0x00,0x01,0x3c]
 117 # CHECK-NOTRAP: ori $1, $1, 42405         # encoding: [0xa5,0xa5,0x21,0x34]
 118 # CHECK-NOTRAP: ddiv $zero, $5, $1        # encoding: [0x1e,0x00,0xa1,0x00]
 119 # CHECK-NOTRAP: mfhi $4                   # encoding: [0x10,0x20,0x00,0x00]
 120
 121   drem $4,$5,0x8000
 122 # CHECK-NOTRAP: ori $1, $zero, 32768      # encoding: [0x00,0x80,0x01,0x34]
 123 # CHECK-NOTRAP: ddiv $zero, $5, $1        # encoding: [0x1e,0x00,0xa1,0x00]
 124 # CHECK-NOTRAP: mfhi $4                   # encoding: [0x10,0x20,0x00,0x00]
 125
 126   drem $4,$5,-0x8000
 127 # CHECK-NOTRAP: addiu $1, $zero, -32768   # encoding: [0x00,0x80,0x01,0x24]
 128 # CHECK-NOTRAP: ddiv $zero, $5, $1        # encoding: [0x1e,0x00,0xa1,0x00]
 129 # CHECK-NOTRAP: mfhi $4                   # encoding: [0x10,0x20,0x00,0x00]
 130
 131   drem $4,$5
 132 # CHECK-TRAP: teq $5, $zero, 7            # encoding: [0xf4,0x01,0xa0,0x00]
 133 # CHECK-TRAP: ddiv $zero, $4, $5          # encoding: [0x1e,0x00,0x85,0x00]
 134 # CHECK-TRAP: addiu $1, $zero, -1         # encoding: [0xff,0xff,0x01,0x24]
 135 # CHECK-TRAP: bne $5, $1, .Ltmp2          # encoding: [A,A,0xa1,0x14]
 136 # CHECK-TRAP:                             # fixup A - offset: 0, value: .Ltmp2-4, kind: fixup_Mips_PC16
 137 # CHECK-TRAP: addiu $1, $zero, 1          # encoding: [0x01,0x00,0x01,0x24]
 138 # CHECK-TRAP: dsll32  $1, $1, 31          # encoding: [0xfc,0x0f,0x01,0x00]
 139 # CHECK-TRAP: teq $4, $1, 6               # encoding: [0xb4,0x01,0x81,0x00]
 140 # CHECK-TRAP: .Ltmp2
 141 # CHECK-TRAP: mfhi $4                     # encoding: [0x10,0x20,0x00,0x00]
 142
 143   drem $4,$0
 144 # CHECK-TRAP: teq $zero, $zero, 7         # encoding: [0xf4,0x01,0x00,0x00]
 145
 146   drem $4,0
 147 # CHECK-TRAP: teq $zero, $zero, 7         # encoding: [0xf4,0x01,0x00,0x00]
 148
 149   drem $0,0
 150 # CHECK-TRAP: teq $zero, $zero, 7         # encoding: [0xf4,0x01,0x00,0x00]
 151
 152   drem $4,1
 153 # CHECK-TRAP: or $4, $zero, $zero         # encoding: [0x25,0x20,0x00,0x00]
 154
 155   drem $4,-1
 156 # CHECK-TRAP: or $4, $zero, $zero         # encoding: [0x25,0x20,0x00,0x00]
 157
 158   drem $4,2
 159 # CHECK-TRAP: addiu $1, $zero, 2          # encoding: [0x02,0x00,0x01,0x24]
 160 # CHECK-TRAP: ddiv $zero, $4, $1          # encoding: [0x1e,0x00,0x81,0x00]
 161 # CHECK-TRAP: mfhi $4                     # encoding: [0x10,0x20,0x00,0x00]
 162
 163   drem $4,0x10000
 164 # CHECK-TRAP: lui $1, 1                   # encoding: [0x01,0x00,0x01,0x3c]
 165 # CHECK-TRAP: ddiv $zero, $4, $1          # encoding: [0x1e,0x00,0x81,0x00]
 166 # CHECK-TRAP: mfhi $4                     # encoding: [0x10,0x20,0x00,0x00]
 167
 168   drem $4,0x1a5a5
 169 # CHECK-TRAP: lui $1, 1                   # encoding: [0x01,0x00,0x01,0x3c]
 170 # CHECK-TRAP: ori $1, $1, 42405           # encoding: [0xa5,0xa5,0x21,0x34]
 171 # CHECK-TRAP: ddiv $zero, $4, $1          # encoding: [0x1e,0x00,0x81,0x00]
 172 # CHECK-TRAP: mfhi $4                     # encoding: [0x10,0x20,0x00,0x00]
 173
 174   drem $4,0x8000
 175 # CHECK-TRAP: ori $1, $zero, 32768        # encoding: [0x00,0x80,0x01,0x34]
 176 # CHECK-TRAP: ddiv $zero, $4, $1          # encoding: [0x1e,0x00,0x81,0x00]
 177 # CHECK-TRAP: mfhi $4                     # encoding: [0x10,0x20,0x00,0x00]
 178
 179   drem $4,-0x8000
 180 # CHECK-TRAP: addiu $1, $zero, -32768     # encoding: [0x00,0x80,0x01,0x24]
 181 # CHECK-TRAP: ddiv $zero, $4, $1          # encoding: [0x1e,0x00,0x81,0x00]
 182 # CHECK-TRAP: mfhi $4                     # encoding: [0x10,0x20,0x00,0x00]
 183
 184   drem $4,$5,$6
 185 # CHECK-TRAP: teq $6, $zero, 7            # encoding: [0xf4,0x01,0xc0,0x00]
 186 # CHECK-TRAP: ddiv $zero, $5, $6          # encoding: [0x1e,0x00,0xa6,0x00]
 187 # CHECK-TRAP: addiu $1, $zero, -1         # encoding: [0xff,0xff,0x01,0x24]
 188 # CHECK-TRAP: bne $6, $1, .Ltmp3          # encoding: [A,A,0xc1,0x14]
 189 # CHECK-TRAP;                             # fixup A - offset: 0, value: .Ltmp3-4, kind: fixup_Mips_PC16
 190 # CHECK-TRAP: addiu $1, $zero, 1          # encoding: [0x01,0x00,0x01,0x24]
 191 # CHECK-TRAP: dsll32  $1, $1, 31          # encoding: [0xfc,0x0f,0x01,0x00]
 192 # CHECK-TRAP: teq  $5, $1, 6              # encoding: [0xb4,0x01,0xa1,0x00]
 193 # CHECK-TRAP: .Ltmp3
 194 # CHECK-TRAP: mfhi $4                     # encoding: [0x10,0x20,0x00,0x00]
 195
 196   drem $4,$5,$0
 197 # CHECK-TRAP: teq $zero, $zero, 7         # encoding: [0xf4,0x01,0x00,0x00]
 198
 199   drem $4,$0,$0
 200 # CHECK-TRAP: teq $zero, $zero, 7         # encoding: [0xf4,0x01,0x00,0x00]
 201
 202   drem $0,$5,$4
 203 # CHECK-TRAP: ddiv $zero, $5, $4          # encoding: [0x1e,0x00,0xa4,0x00]
 204
 205   drem $4,$5,0
 206 # CHECK-TRAP: teq $zero, $zero, 7         # encoding: [0xf4,0x01,0x00,0x00]
 207
 208   drem $4,$0,0
 209 # CHECK-TRAP: teq $zero, $zero, 7         # encoding: [0xf4,0x01,0x00,0x00]
 210
 211   drem $0,$4,$5
 212 # CHECK-TRAP: ddiv $zero, $4, $5          # encoding: [0x1e,0x00,0x85,0x00]
 213
 214   drem $4,$5,1
 215 # CHECK-TRAP: or $4, $zero, $zero         # encoding: [0x25,0x20,0x00,0x00]
 216
 217   drem $4,$5,-1
 218 # CHECK-TRAP: or $4, $zero, $zero         # encoding: [0x25,0x20,0x00,0x00]
 219
 220   drem $4,$5,2
 221 # CHECK-TRAP: addiu $1, $zero, 2          # encoding: [0x02,0x00,0x01,0x24]
 222 # CHECK-TRAP: ddiv $zero, $5, $1          # encoding: [0x1e,0x00,0xa1,0x00]
 223 # CHECK-TRAP: mfhi $4                     # encoding: [0x10,0x20,0x00,0x00]
 224
 225   drem $4,$5,0x10000
 226 # CHECK-TRAP: lui $1, 1                   # encoding: [0x01,0x00,0x01,0x3c]
 227 # CHECK-TRAP: ddiv $zero, $5, $1          # encoding: [0x1e,0x00,0xa1,0x00]
 228 # CHECK-TRAP: mfhi $4                     # encoding: [0x10,0x20,0x00,0x00]
 229
 230   drem $4,$5,0x1a5a5
 231 # CHECK-TRAP: lui $1, 1                   # encoding: [0x01,0x00,0x01,0x3c]
 232 # CHECK-TRAP: ori $1, $1, 42405           # encoding: [0xa5,0xa5,0x21,0x34]
 233 # CHECK-TRAP: ddiv $zero, $5, $1          # encoding: [0x1e,0x00,0xa1,0x00]
 234 # CHECK-TRAP: mfhi $4                     # encoding: [0x10,0x20,0x00,0x00]
 235
 236   drem $4,$5,0x8000
 237 # CHECK-TRAP: ori $1, $zero, 32768        # encoding: [0x00,0x80,0x01,0x34]
 238 # CHECK-TRAP: ddiv $zero, $5, $1          # encoding: [0x1e,0x00,0xa1,0x00]
 239 # CHECK-TRAP: mfhi $4                     # encoding: [0x10,0x20,0x00,0x00]
 240
 241   drem $4,$5,-0x8000
 242 # CHECK-TRAP: addiu $1, $zero, -32768     # encoding: [0x00,0x80,0x01,0x24]
 243 # CHECK-TRAP: ddiv $zero, $5, $1          # encoding: [0x1e,0x00,0xa1,0x00]
 244 # CHECK-TRAP: mfhi $4                     # encoding: [0x10,0x20,0x00,0x00]