121
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1 # RUN: llvm-mc %s -triple mips-unknown-linux -show-encoding -mcpu=mips64r2 | FileCheck %s
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2 # RUN: llvm-mc %s -triple mips-unknown-linux -show-encoding -mcpu=mips64r3 | FileCheck %s
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3 # RUN: llvm-mc %s -triple mips-unknown-linux -show-encoding -mcpu=mips64r5 | FileCheck %s
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4
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5 # RUN: llvm-mc %s -triple mips-unknown-linux -show-encoding -mattr=use-tcc-in-div -mcpu=mips64 | FileCheck %s --check-prefix=CHECK-TRAP
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6 # RUN: llvm-mc %s -triple mips-unknown-linux -show-encoding -mattr=use-tcc-in-div -mcpu=mips64r2 | FileCheck %s --check-prefix=CHECK-TRAP
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7 # RUN: llvm-mc %s -triple mips-unknown-linux -show-encoding -mattr=use-tcc-in-div -mcpu=mips64r3 | FileCheck %s --check-prefix=CHECK-TRAP
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8 # RUN: llvm-mc %s -triple mips-unknown-linux -show-encoding -mattr=use-tcc-in-div -mcpu=mips64r5 | FileCheck %s --check-prefix=CHECK-TRAP
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9
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10 .text
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11 text_label:
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12
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13 mul $4, $5
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14 # CHECK: mul $4, $4, $5 # encoding: [0x70,0x85,0x20,0x02]
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15 # CHECK-TRAP: mul $4, $4, $5 # encoding: [0x70,0x85,0x20,0x02]
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16 mul $4, $5, $6
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17 # CHECK: mul $4, $5, $6 # encoding: [0x70,0xa6,0x20,0x02]
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18 # CHECK-TRAP: mul $4, $5, $6 # encoding: [0x70,0xa6,0x20,0x02]
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19 mul $4, $5, 0
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20 # CHECK: addiu $1, $zero, 0 # encoding: [0x24,0x01,0x00,0x00]
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21 # CHECK: mult $5, $1 # encoding: [0x00,0xa1,0x00,0x18]
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22 # CHECK: mflo $4 # encoding: [0x00,0x00,0x20,0x12]
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23 # CHECK-TRAP: addiu $1, $zero, 0 # encoding: [0x24,0x01,0x00,0x00]
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24 # CHECK-TRAP: mult $5, $1 # encoding: [0x00,0xa1,0x00,0x18]
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25 # CHECK-TRAP: mflo $4 # encoding: [0x00,0x00,0x20,0x12]
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26 mul $4, $5, 1
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27 # CHECK: addiu $1, $zero, 1 # encoding: [0x24,0x01,0x00,0x01]
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28 # CHECK: mult $5, $1 # encoding: [0x00,0xa1,0x00,0x18]
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29 # CHECK: mflo $4 # encoding: [0x00,0x00,0x20,0x12]
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30 # CHECK-TRAP: addiu $1, $zero, 1 # encoding: [0x24,0x01,0x00,0x01]
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31 # CHECK-TRAP: mult $5, $1 # encoding: [0x00,0xa1,0x00,0x18]
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32 # CHECK-TRAP: mflo $4 # encoding: [0x00,0x00,0x20,0x12]
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33 mul $4, $5, 0x8000
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34 # CHECK: ori $1, $zero, 32768 # encoding: [0x34,0x01,0x80,0x00]
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35 # CHECK: mult $5, $1 # encoding: [0x00,0xa1,0x00,0x18]
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36 # CHECK: mflo $4 # encoding: [0x00,0x00,0x20,0x12]
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37 # CHECK-TRAP: ori $1, $zero, 32768 # encoding: [0x34,0x01,0x80,0x00]
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38 # CHECK-TRAP: mult $5, $1 # encoding: [0x00,0xa1,0x00,0x18]
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39 # CHECK-TRAP: mflo $4 # encoding: [0x00,0x00,0x20,0x12]
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40 mul $4, $5, -0x8000
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41 # CHECK: addiu $1, $zero, -32768 # encoding: [0x24,0x01,0x80,0x00]
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42 # CHECK: mult $5, $1 # encoding: [0x00,0xa1,0x00,0x18]
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43 # CHECK: mflo $4 # encoding: [0x00,0x00,0x20,0x12]
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44 # CHECK-TRAP: addiu $1, $zero, -32768 # encoding: [0x24,0x01,0x80,0x00]
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45 # CHECK-TRAP: mult $5, $1 # encoding: [0x00,0xa1,0x00,0x18]
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46 # CHECK-TRAP: mflo $4 # encoding: [0x00,0x00,0x20,0x12]
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47 mul $4, $5, 0x10000
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48 # CHECK: lui $1, 1 # encoding: [0x3c,0x01,0x00,0x01]
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49 # CHECK: mult $5, $1 # encoding: [0x00,0xa1,0x00,0x18]
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50 # CHECK: mflo $4 # encoding: [0x00,0x00,0x20,0x12]
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51 # CHECK-TRAP: lui $1, 1 # encoding: [0x3c,0x01,0x00,0x01]
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52 # CHECK-TRAP: mult $5, $1 # encoding: [0x00,0xa1,0x00,0x18]
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53 # CHECK-TRAP: mflo $4 # encoding: [0x00,0x00,0x20,0x12]
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54 mul $4, $5, 0x1a5a5
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55 # CHECK: lui $1, 1 # encoding: [0x3c,0x01,0x00,0x01]
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56 # CHECK: ori $1, $1, 42405 # encoding: [0x34,0x21,0xa5,0xa5]
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57 # CHECK: mult $5, $1 # encoding: [0x00,0xa1,0x00,0x18]
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58 # CHECK: mflo $4 # encoding: [0x00,0x00,0x20,0x12]
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59 # CHECK-TRAP: lui $1, 1 # encoding: [0x3c,0x01,0x00,0x01]
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60 # CHECK-TRAP: ori $1, $1, 42405 # encoding: [0x34,0x21,0xa5,0xa5]
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61 # CHECK-TRAP: mult $5, $1 # encoding: [0x00,0xa1,0x00,0x18]
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62 # CHECK-TRAP: mflo $4 # encoding: [0x00,0x00,0x20,0x12]
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63 mulo $4, $5
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64 # CHECK: mult $4, $5 # encoding: [0x00,0x85,0x00,0x18]
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65 # CHECK: mflo $4 # encoding: [0x00,0x00,0x20,0x12]
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66 # CHECK: sra $4, $4, 31 # encoding: [0x00,0x04,0x27,0xc3]
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67 # CHECK: mfhi $1 # encoding: [0x00,0x00,0x08,0x10]
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68 # CHECK: beq $4, $1, $tmp0 # encoding: [0x10,0x81,A,A]
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69 # CHECK: nop # encoding: [0x00,0x00,0x00,0x00]
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70 # CHECK: break 6 # encoding: [0x00,0x06,0x00,0x0d]
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71 # CHECK: mflo $4 # encoding: [0x00,0x00,0x20,0x12]
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72 # CHECK-TRAP: mult $4, $5 # encoding: [0x00,0x85,0x00,0x18]
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73 # CHECK-TRAP: mflo $4 # encoding: [0x00,0x00,0x20,0x12]
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74 # CHECK-TRAP: sra $4, $4, 31 # encoding: [0x00,0x04,0x27,0xc3]
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75 # CHECK-TRAP: mfhi $1 # encoding: [0x00,0x00,0x08,0x10]
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76 # CHECK-TRAP: tne $4, $1, 6 # encoding: [0x00,0x81,0x01,0xb6]
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77 # CHECK-TRAP: mflo $4 # encoding: [0x00,0x00,0x20,0x12]
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78
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79 mulo $4, $5, $6
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80 # CHECK: mult $5, $6 # encoding: [0x00,0xa6,0x00,0x18]
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81 # CHECK: mflo $4 # encoding: [0x00,0x00,0x20,0x12]
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82 # CHECK: sra $4, $4, 31 # encoding: [0x00,0x04,0x27,0xc3]
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83 # CHECK: mfhi $1 # encoding: [0x00,0x00,0x08,0x10]
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84 # CHECK: beq $4, $1, $tmp1 # encoding: [0x10,0x81,A,A]
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85 # CHECK: nop # encoding: [0x00,0x00,0x00,0x00]
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86 # CHECK: break 6 # encoding: [0x00,0x06,0x00,0x0d]
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87 # CHECK: mflo $4 # encoding: [0x00,0x00,0x20,0x12]
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88 # CHECK-TRAP: mult $5, $6 # encoding: [0x00,0xa6,0x00,0x18]
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89 # CHECK-TRAP: mflo $4 # encoding: [0x00,0x00,0x20,0x12]
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90 # CHECK-TRAP: sra $4, $4, 31 # encoding: [0x00,0x04,0x27,0xc3]
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91 # CHECK-TRAP: mfhi $1 # encoding: [0x00,0x00,0x08,0x10]
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92 # CHECK-TRAP: tne $4, $1, 6 # encoding: [0x00,0x81,0x01,0xb6]
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93 # CHECK-TRAP: mflo $4 # encoding: [0x00,0x00,0x20,0x12]
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94 mulou $4,$5
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95 # CHECK: multu $4, $5 # encoding: [0x00,0x85,0x00,0x19]
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96 # CHECK: mfhi $1 # encoding: [0x00,0x00,0x08,0x10]
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97 # CHECK: mflo $4 # encoding: [0x00,0x00,0x20,0x12]
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98 # CHECK: beqz $1, $tmp2 # encoding: [0x10,0x20,A,A]
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99 # CHECK: nop # encoding: [0x00,0x00,0x00,0x00]
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100 # CHECK: break 6 # encoding: [0x00,0x06,0x00,0x0d]
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101 # CHECK-TRAP: multu $4, $5 # encoding: [0x00,0x85,0x00,0x19]
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102 # CHECK-TRAP: mfhi $1 # encoding: [0x00,0x00,0x08,0x10]
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103 # CHECK-TRAP: mflo $4 # encoding: [0x00,0x00,0x20,0x12]
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104 # CHECK-TRAP: tne $1, $zero, 6 # encoding: [0x00,0x20,0x01,0xb6]
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105 mulou $4, $5, $6
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106 # CHECK: multu $5, $6 # encoding: [0x00,0xa6,0x00,0x19]
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107 # CHECK: mfhi $1 # encoding: [0x00,0x00,0x08,0x10]
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108 # CHECK: mflo $4 # encoding: [0x00,0x00,0x20,0x12]
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109 # CHECK: beqz $1, $tmp3 # encoding: [0x10,0x20,A,A]
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110 # CHECK: nop # encoding: [0x00,0x00,0x00,0x00]
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111 # CHECK: break 6 # encoding: [0x00,0x06,0x00,0x0d]
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112 # CHECK-TRAP: multu $5, $6 # encoding: [0x00,0xa6,0x00,0x19]
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113 # CHECK-TRAP: mfhi $1 # encoding: [0x00,0x00,0x08,0x10]
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114 # CHECK-TRAP: mflo $4 # encoding: [0x00,0x00,0x20,0x12]
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115 # CHECK-TRAP: tne $1, $zero, 6 # encoding: [0x00,0x20,0x01,0xb6]
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116
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117 dmul $4, $5, $6
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118 # CHECK: dmultu $5, $6 # encoding: [0x00,0xa6,0x00,0x1d]
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119 # CHECK: mflo $4 # encoding: [0x00,0x00,0x20,0x12]
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120 # CHECK-TRAP dmultu $5, $6 # encoding: [0x00,0xa6,0x00,0x1d]
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121 # CHECK-TRAP: mflo $4 # encoding: [0x00,0x00,0x20,0x12]
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122 dmul $4, $5, 1
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123 # CHECK: addiu $1, $zero, 1 # encoding: [0x24,0x01,0x00,0x01]
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124 # CHECK: dmult $5, $1 # encoding: [0x00,0xa1,0x00,0x1c]
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125 # CHECK: mflo $4 # encoding: [0x00,0x00,0x20,0x12]
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126 # CHECK-TRAP: addiu $1, $zero, 1 # encoding: [0x24,0x01,0x00,0x01]
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127 # CHECK-TRAP: dmult $5, $1 # encoding: [0x00,0xa1,0x00,0x1c]
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128 # CHECK-TRAP: mflo $4 # encoding: [0x00,0x00,0x20,0x12]
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129 dmulo $4, $5, $6
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130 # CHECK: dmult $5, $6 # encoding: [0x00,0xa6,0x00,0x1c]
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131 # CHECK: mflo $4 # encoding: [0x00,0x00,0x20,0x12]
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132 # CHECK: dsra32 $4, $4, 31 # encoding: [0x00,0x04,0x27,0xff]
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133 # CHECK: mfhi $1 # encoding: [0x00,0x00,0x08,0x10]
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134 # CHECK: beq $4, $1, $tmp4 # encoding: [0x10,0x81,A,A]
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135 # CHECK: nop # encoding: [0x00,0x00,0x00,0x00]
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136 # CHECK: break 6 # encoding: [0x00,0x06,0x00,0x0d]
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137 # CHECK: mflo $4 # encoding: [0x00,0x00,0x20,0x12]
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138 # CHECK-TRAP: dmult $5, $6 # encoding: [0x00,0xa6,0x00,0x1c]
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139 # CHECK-TRAP: mflo $4 # encoding: [0x00,0x00,0x20,0x12]
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140 # CHECK-TRAP: dsra32 $4, $4, 31 # encoding: [0x00,0x04,0x27,0xff]
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141 # CHECK-TRAP: mfhi $1 # encoding: [0x00,0x00,0x08,0x10]
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142 # CHECK-TRAP: tne $4, $1, 6 # encoding: [0x00,0x81,0x01,0xb6]
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143 # CHECK-TRAP: mflo $4 # encoding: [0x00,0x00,0x20,0x12]
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144 dmulou $4,$5,$6
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145 # CHECK: dmultu $5, $6 # encoding: [0x00,0xa6,0x00,0x1d]
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146 # CHECK: mfhi $1 # encoding: [0x00,0x00,0x08,0x10]
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147 # CHECK: mflo $4 # encoding: [0x00,0x00,0x20,0x12]
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148 # CHECK: beqz $1, $tmp5 # encoding: [0x10,0x20,A,A]
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149 # CHECK: nop # encoding: [0x00,0x00,0x00,0x00]
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150 # CHECK: break 6 # encoding: [0x00,0x06,0x00,0x0d]
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151 # CHECK-TRAP: dmultu $5, $6 # encoding: [0x00,0xa6,0x00,0x1d]
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152 # CHECK-TRAP: mfhi $1 # encoding: [0x00,0x00,0x08,0x10]
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153 # CHECK-TRAP: mflo $4 # encoding: [0x00,0x00,0x20,0x12]
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154 # CHECK-TRAP: tne $1, $zero, 6 # encoding: [0x00,0x20,0x01,0xb6]
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