1 | include "Clight/Cexec.ma". |
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2 | include "common/Animation.ma". |
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3 | |
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4 | definition myprog := mk_program (λ_.clight_fundef) ((list init_data) × type) |
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5 | [] |
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6 | [〈ident_of_nat 0 (* search *), CL_Internal ( |
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7 | mk_function (Tint I8 Unsigned ) [〈ident_of_nat 4, (Tpointer Any (Tint I8 Unsigned ))〉 ; 〈ident_of_nat 5, (Tint I8 Unsigned )〉 ; 〈ident_of_nat 6, (Tint I8 Unsigned )〉 ] [〈ident_of_nat 1, (Tint I8 Unsigned )〉 ; 〈ident_of_nat 2, (Tint I8 Unsigned )〉 ; 〈ident_of_nat 3, (Tint I8 Unsigned )〉 ] |
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8 | (Ssequence |
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9 | (Sassign (Expr (Evar (ident_of_nat 1)) (Tint I8 Unsigned )) |
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10 | (Expr (Ecast (Tint I8 Unsigned ) |
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11 | (Expr (Econst_int I32 (repr ? 0)) (Tint I32 Signed ))) |
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12 | (Tint I8 Unsigned ))) |
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13 | (Ssequence |
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14 | (Sassign (Expr (Evar (ident_of_nat 2)) (Tint I8 Unsigned )) |
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15 | (Expr (Ecast (Tint I8 Unsigned ) |
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16 | (Expr (Ebinop Osub |
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17 | (Expr (Ecast (Tint I32 Signed ) |
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18 | (Expr (Evar (ident_of_nat 5)) (Tint I8 Unsigned ))) |
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19 | (Tint I32 Signed )) |
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20 | (Expr (Econst_int I32 (repr ? 1)) (Tint I32 Signed ))) |
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21 | (Tint I32 Signed ))) (Tint I8 Unsigned ))) |
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22 | (Ssequence |
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23 | (Swhile (Expr (Ebinop Oge |
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24 | (Expr (Ecast (Tint I32 Signed ) |
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25 | (Expr (Evar (ident_of_nat 2)) (Tint I8 Unsigned ))) |
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26 | (Tint I32 Signed )) |
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27 | (Expr (Ecast (Tint I32 Signed ) |
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28 | (Expr (Evar (ident_of_nat 1)) (Tint I8 Unsigned ))) |
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29 | (Tint I32 Signed ))) (Tint I32 Signed )) |
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30 | (Ssequence |
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31 | (Sassign (Expr (Evar (ident_of_nat 3)) (Tint I8 Unsigned )) |
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32 | (Expr (Ecast (Tint I8 Unsigned ) |
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33 | (Expr (Ebinop Odiv |
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34 | (Expr (Ebinop Oadd |
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35 | (Expr (Ecast (Tint I32 Signed ) |
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36 | (Expr (Evar (ident_of_nat 2)) (Tint I8 Unsigned ))) |
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37 | (Tint I32 Signed )) |
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38 | (Expr (Ecast (Tint I32 Signed ) |
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39 | (Expr (Evar (ident_of_nat 1)) (Tint I8 Unsigned ))) |
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40 | (Tint I32 Signed ))) (Tint I32 Signed )) |
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41 | (Expr (Econst_int I32 (repr ? 2)) (Tint I32 Signed ))) |
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42 | (Tint I32 Signed ))) (Tint I8 Unsigned ))) |
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43 | (Ssequence |
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44 | (Sifthenelse (Expr (Ebinop Oeq |
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45 | (Expr (Ecast (Tint I32 Signed ) |
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46 | (Expr (Ederef |
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47 | (Expr (Ebinop Oadd |
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48 | (Expr (Evar (ident_of_nat 4)) |
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49 | (Tpointer Any (Tint I8 Unsigned ))) |
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50 | (Expr (Evar (ident_of_nat 3)) |
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51 | (Tint I8 Unsigned ))) |
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52 | (Tpointer Any (Tint I8 Unsigned )))) |
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53 | (Tint I8 Unsigned ))) (Tint I32 Signed )) |
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54 | (Expr (Ecast (Tint I32 Signed ) |
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55 | (Expr (Evar (ident_of_nat 6)) (Tint I8 Unsigned ))) |
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56 | (Tint I32 Signed ))) (Tint I32 Signed )) |
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57 | (Sreturn (Some expr (Expr (Evar (ident_of_nat 3)) |
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58 | (Tint I8 Unsigned )))) |
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59 | Sskip) |
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60 | (Ssequence |
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61 | (Sifthenelse (Expr (Ebinop Ogt |
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62 | (Expr (Ecast (Tint I32 Signed ) |
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63 | (Expr (Ederef |
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64 | (Expr (Ebinop Oadd |
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65 | (Expr (Evar (ident_of_nat 4)) |
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66 | (Tpointer Any (Tint I8 Unsigned ))) |
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67 | (Expr (Evar (ident_of_nat 3)) |
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68 | (Tint I8 Unsigned ))) |
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69 | (Tpointer Any (Tint I8 Unsigned )))) |
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70 | (Tint I8 Unsigned ))) (Tint I32 Signed )) |
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71 | (Expr (Ecast (Tint I32 Signed ) |
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72 | (Expr (Evar (ident_of_nat 6)) (Tint I8 Unsigned ))) |
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73 | (Tint I32 Signed ))) (Tint I32 Signed )) |
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74 | (Sassign (Expr (Evar (ident_of_nat 2)) (Tint I8 Unsigned )) |
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75 | (Expr (Ecast (Tint I8 Unsigned ) |
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76 | (Expr (Ebinop Osub |
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77 | (Expr (Ecast (Tint I32 Signed ) |
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78 | (Expr (Evar (ident_of_nat 3)) (Tint I8 Unsigned ))) |
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79 | (Tint I32 Signed )) |
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80 | (Expr (Econst_int I32 (repr ? 1)) (Tint I32 Signed ))) |
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81 | (Tint I32 Signed ))) (Tint I8 Unsigned ))) |
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82 | Sskip) |
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83 | (Sifthenelse (Expr (Ebinop Olt |
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84 | (Expr (Ecast (Tint I32 Signed ) |
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85 | (Expr (Ederef |
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86 | (Expr (Ebinop Oadd |
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87 | (Expr (Evar (ident_of_nat 4)) |
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88 | (Tpointer Any (Tint I8 Unsigned ))) |
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89 | (Expr (Evar (ident_of_nat 3)) |
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90 | (Tint I8 Unsigned ))) |
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91 | (Tpointer Any (Tint I8 Unsigned )))) |
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92 | (Tint I8 Unsigned ))) (Tint I32 Signed )) |
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93 | (Expr (Ecast (Tint I32 Signed ) |
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94 | (Expr (Evar (ident_of_nat 6)) (Tint I8 Unsigned ))) |
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95 | (Tint I32 Signed ))) (Tint I32 Signed )) |
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96 | (Sassign (Expr (Evar (ident_of_nat 1)) (Tint I8 Unsigned )) |
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97 | (Expr (Ecast (Tint I8 Unsigned ) |
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98 | (Expr (Ebinop Oadd |
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99 | (Expr (Ecast (Tint I32 Signed ) |
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100 | (Expr (Evar (ident_of_nat 3)) (Tint I8 Unsigned ))) |
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101 | (Tint I32 Signed )) |
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102 | (Expr (Econst_int I32 (repr ? 1)) (Tint I32 Signed ))) |
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103 | (Tint I32 Signed ))) (Tint I8 Unsigned ))) |
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104 | Sskip))))) |
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105 | (Sreturn (Some expr (Expr (Ecast (Tint I8 Unsigned ) |
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106 | (Expr (Eunop Oneg (Expr (Econst_int I32 (repr ? 1)) |
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107 | (Tint I32 Signed ))) |
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108 | (Tint I32 Signed ))) (Tint I8 Unsigned ))))))) |
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109 | |
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110 | |
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111 | |
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112 | )〉; |
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113 | 〈ident_of_nat 7 (* main *), CL_Internal ( |
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114 | mk_function (Tint I32 Signed ) [] [〈ident_of_nat 4, (Tarray Any (Tint I8 Unsigned ) 5)〉 ; 〈ident_of_nat 8, (Tint I8 Unsigned )〉 ] |
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115 | (Ssequence |
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116 | (Sassign (Expr (Ederef |
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117 | (Expr (Ebinop Oadd |
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118 | (Expr (Evar (ident_of_nat 4)) |
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119 | (Tarray Any (Tint I8 Unsigned ) 5)) |
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120 | (Expr (Econst_int I32 (repr ? 0)) (Tint I32 Signed ))) |
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121 | (Tpointer Any (Tint I8 Unsigned )))) (Tint I8 Unsigned )) |
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122 | (Expr (Ecast (Tint I8 Unsigned ) |
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123 | (Expr (Econst_int I32 (repr ? 0)) (Tint I32 Signed ))) |
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124 | (Tint I8 Unsigned ))) |
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125 | (Ssequence |
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126 | (Sassign (Expr (Ederef |
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127 | (Expr (Ebinop Oadd |
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128 | (Expr (Evar (ident_of_nat 4)) |
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129 | (Tarray Any (Tint I8 Unsigned ) 5)) |
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130 | (Expr (Econst_int I32 (repr ? 1)) (Tint I32 Signed ))) |
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131 | (Tpointer Any (Tint I8 Unsigned )))) (Tint I8 Unsigned )) |
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132 | (Expr (Ecast (Tint I8 Unsigned ) |
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133 | (Expr (Econst_int I32 (repr ? 18)) (Tint I32 Signed ))) |
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134 | (Tint I8 Unsigned ))) |
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135 | (Ssequence |
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136 | (Sassign (Expr (Ederef |
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137 | (Expr (Ebinop Oadd |
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138 | (Expr (Evar (ident_of_nat 4)) |
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139 | (Tarray Any (Tint I8 Unsigned ) 5)) |
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140 | (Expr (Econst_int I32 (repr ? 2)) (Tint I32 Signed ))) |
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141 | (Tpointer Any (Tint I8 Unsigned )))) (Tint I8 Unsigned )) |
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142 | (Expr (Ecast (Tint I8 Unsigned ) |
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143 | (Expr (Econst_int I32 (repr ? 23)) (Tint I32 Signed ))) |
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144 | (Tint I8 Unsigned ))) |
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145 | (Ssequence |
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146 | (Sassign (Expr (Ederef |
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147 | (Expr (Ebinop Oadd |
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148 | (Expr (Evar (ident_of_nat 4)) |
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149 | (Tarray Any (Tint I8 Unsigned ) 5)) |
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150 | (Expr (Econst_int I32 (repr ? 3)) (Tint I32 Signed ))) |
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151 | (Tpointer Any (Tint I8 Unsigned )))) (Tint I8 Unsigned )) |
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152 | (Expr (Ecast (Tint I8 Unsigned ) |
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153 | (Expr (Econst_int I32 (repr ? 57)) (Tint I32 Signed ))) |
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154 | (Tint I8 Unsigned ))) |
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155 | (Ssequence |
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156 | (Sassign (Expr (Ederef |
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157 | (Expr (Ebinop Oadd |
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158 | (Expr (Evar (ident_of_nat 4)) |
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159 | (Tarray Any (Tint I8 Unsigned ) 5)) |
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160 | (Expr (Econst_int I32 (repr ? 4)) (Tint I32 Signed ))) |
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161 | (Tpointer Any (Tint I8 Unsigned )))) (Tint I8 Unsigned )) |
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162 | (Expr (Ecast (Tint I8 Unsigned ) |
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163 | (Expr (Econst_int I32 (repr ? 120)) (Tint I32 Signed ))) |
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164 | (Tint I8 Unsigned ))) |
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165 | (Ssequence |
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166 | (Scall (Some expr (Expr (Evar (ident_of_nat 8)) (Tint I8 Unsigned ))) |
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167 | (Expr (Evar (ident_of_nat 0)) |
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168 | (Tfunction (Tcons (Tpointer Any (Tint I8 Unsigned )) (Tcons (Tint I8 Unsigned ) (Tcons (Tint I8 Unsigned ) Tnil))) (Tint I8 Unsigned ))) |
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169 | [(Expr (Evar (ident_of_nat 4)) (Tarray Any (Tint I8 Unsigned ) 5)); |
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170 | (Expr (Ecast (Tint I8 Unsigned ) |
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171 | (Expr (Econst_int I32 (repr ? 5)) (Tint I32 Signed ))) |
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172 | (Tint I8 Unsigned )); |
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173 | (Expr (Ecast (Tint I8 Unsigned ) |
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174 | (Expr (Econst_int I32 (repr ? 57)) (Tint I32 Signed ))) |
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175 | (Tint I8 Unsigned ))]) |
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176 | (Sreturn (Some expr (Expr (Ecast (Tint I32 Signed ) |
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177 | (Expr (Evar (ident_of_nat 8)) |
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178 | (Tint I8 Unsigned ))) (Tint I32 Signed )))))))))) |
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179 | |
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180 | |
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181 | |
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182 | )〉] |
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183 | (ident_of_nat 7) |
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184 | . |
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185 | |
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186 | example exec: finishes_with (repr I32 3) ? (exec_up_to clight_fullexec myprog 1000 [ ]). |
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187 | normalize (* you can examine the result here *) |
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188 | @refl |
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189 | qed. |
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190 | |
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191 | include "Clight/toCminor.ma". |
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192 | include "Cminor/semantics.ma". |
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193 | |
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194 | example e1: finishes_with (repr I32 3) ? (do p ← clight_to_cminor myprog; exec_up_to Cminor_fullexec p 1000 [ ]). |
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195 | normalize |
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196 | @refl |
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197 | qed. |
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198 | |
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199 | include "Cminor/toRTLabs.ma". |
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200 | include "RTLabs/semantics.ma". |
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201 | |
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202 | example e2: finishes_with (repr 3) ? ( |
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203 | do p1 ← clight_to_cminor myprog; |
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204 | do p2 ← cminor_to_rtlabs p1; |
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205 | exec_up_to RTLabs_fullexec p2 1000 [ ]). |
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206 | normalize |
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207 | @refl |
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208 | qed. |
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