1 | ------------------------------------------------------------------------
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2 | -- dqNextToward.decTest -- decQuad next toward rhs [754r nextafter] --
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3 | -- Copyright (c) IBM Corporation, 1981, 2008. All rights reserved. --
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4 | ------------------------------------------------------------------------
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5 | -- Please see the document "General Decimal Arithmetic Testcases" --
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6 | -- at http://www2.hursley.ibm.com/decimal for the description of --
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7 | -- these testcases. --
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8 | -- --
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9 | -- These testcases are experimental ('beta' versions), and they --
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10 | -- may contain errors. They are offered on an as-is basis. In --
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11 | -- particular, achieving the same results as the tests here is not --
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12 | -- a guarantee that an implementation complies with any Standard --
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13 | -- or specification. The tests are not exhaustive. --
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14 | -- --
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15 | -- Please send comments, suggestions, and corrections to the author: --
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16 | -- Mike Cowlishaw, IBM Fellow --
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17 | -- IBM UK, PO Box 31, Birmingham Road, Warwick CV34 5JL, UK --
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18 | -- mfc@uk.ibm.com --
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19 | ------------------------------------------------------------------------
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20 | version: 2.59
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21 |
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22 | -- All operands and results are decQuads.
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23 | extended: 1
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24 | clamp: 1
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25 | precision: 34
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26 | maxExponent: 6144
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27 | minExponent: -6143
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28 | rounding: half_even
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29 |
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30 |
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31 | -- Sanity check with a scattering of numerics
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32 | dqnextt001 nexttoward 10 10 -> 10
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33 | dqnextt002 nexttoward -10 -10 -> -10
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34 | dqnextt003 nexttoward 1 10 -> 1.000000000000000000000000000000001
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35 | dqnextt004 nexttoward 1 -10 -> 0.9999999999999999999999999999999999
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36 | dqnextt005 nexttoward -1 10 -> -0.9999999999999999999999999999999999
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37 | dqnextt006 nexttoward -1 -10 -> -1.000000000000000000000000000000001
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38 | dqnextt007 nexttoward 0 10 -> 1E-6176 Underflow Subnormal Inexact Rounded
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39 | dqnextt008 nexttoward 0 -10 -> -1E-6176 Underflow Subnormal Inexact Rounded
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40 | dqnextt009 nexttoward 9.999999999999999999999999999999999E+6144 +Infinity -> Infinity Overflow Inexact Rounded
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41 | dqnextt010 nexttoward -9.999999999999999999999999999999999E+6144 -Infinity -> -Infinity Overflow Inexact Rounded
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42 | dqnextt011 nexttoward 9.999999999999999999999999999999999 10 -> 10.00000000000000000000000000000000
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43 | dqnextt012 nexttoward 10 9.999999999999999999999999999999999 -> 9.999999999999999999999999999999999
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44 | dqnextt013 nexttoward -9.999999999999999999999999999999999 -10 -> -10.00000000000000000000000000000000
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45 | dqnextt014 nexttoward -10 -9.999999999999999999999999999999999 -> -9.999999999999999999999999999999999
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46 | dqnextt015 nexttoward 9.999999999999999999999999999999998 10 -> 9.999999999999999999999999999999999
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47 | dqnextt016 nexttoward 10 9.999999999999999999999999999999998 -> 9.999999999999999999999999999999999
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48 | dqnextt017 nexttoward -9.999999999999999999999999999999998 -10 -> -9.999999999999999999999999999999999
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49 | dqnextt018 nexttoward -10 -9.999999999999999999999999999999998 -> -9.999999999999999999999999999999999
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50 |
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51 | ------- lhs=rhs
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52 | -- finites
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53 | dqnextt101 nexttoward 7 7 -> 7
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54 | dqnextt102 nexttoward -7 -7 -> -7
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55 | dqnextt103 nexttoward 75 75 -> 75
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56 | dqnextt104 nexttoward -75 -75 -> -75
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57 | dqnextt105 nexttoward 7.50 7.5 -> 7.50
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58 | dqnextt106 nexttoward -7.50 -7.50 -> -7.50
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59 | dqnextt107 nexttoward 7.500 7.5000 -> 7.500
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60 | dqnextt108 nexttoward -7.500 -7.5 -> -7.500
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61 |
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62 | -- zeros
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63 | dqnextt111 nexttoward 0 0 -> 0
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64 | dqnextt112 nexttoward -0 -0 -> -0
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65 | dqnextt113 nexttoward 0E+4 0 -> 0E+4
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66 | dqnextt114 nexttoward -0E+4 -0 -> -0E+4
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67 | dqnextt115 nexttoward 0.00000000000 0.000000000000 -> 0E-11
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68 | dqnextt116 nexttoward -0.00000000000 -0.00 -> -0E-11
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69 | dqnextt117 nexttoward 0E-141 0 -> 0E-141
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70 | dqnextt118 nexttoward -0E-141 -000 -> -0E-141
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71 |
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72 | -- full coefficients, alternating bits
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73 | dqnextt121 nexttoward 268268268 268268268 -> 268268268
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74 | dqnextt122 nexttoward -268268268 -268268268 -> -268268268
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75 | dqnextt123 nexttoward 134134134 134134134 -> 134134134
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76 | dqnextt124 nexttoward -134134134 -134134134 -> -134134134
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77 |
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78 | -- Nmax, Nmin, Ntiny
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79 | dqnextt131 nexttoward 9.999999999999999999999999999999999E+6144 9.999999999999999999999999999999999E+6144 -> 9.999999999999999999999999999999999E+6144
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80 | dqnextt132 nexttoward 1E-6143 1E-6143 -> 1E-6143
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81 | dqnextt133 nexttoward 1.000000000000000000000000000000000E-6143 1.000000000000000000000000000000000E-6143 -> 1.000000000000000000000000000000000E-6143
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82 | dqnextt134 nexttoward 1E-6176 1E-6176 -> 1E-6176
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83 |
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84 | dqnextt135 nexttoward -1E-6176 -1E-6176 -> -1E-6176
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85 | dqnextt136 nexttoward -1.000000000000000000000000000000000E-6143 -1.000000000000000000000000000000000E-6143 -> -1.000000000000000000000000000000000E-6143
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86 | dqnextt137 nexttoward -1E-6143 -1E-6143 -> -1E-6143
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87 | dqnextt138 nexttoward -9.999999999999999999999999999999999E+6144 -9.999999999999999999999999999999999E+6144 -> -9.999999999999999999999999999999999E+6144
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88 |
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89 | ------- lhs<rhs
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90 | dqnextt201 nexttoward 0.9999999999999999999999999999999995 Infinity -> 0.9999999999999999999999999999999996
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91 | dqnextt202 nexttoward 0.9999999999999999999999999999999996 Infinity -> 0.9999999999999999999999999999999997
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92 | dqnextt203 nexttoward 0.9999999999999999999999999999999997 Infinity -> 0.9999999999999999999999999999999998
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93 | dqnextt204 nexttoward 0.9999999999999999999999999999999998 Infinity -> 0.9999999999999999999999999999999999
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94 | dqnextt205 nexttoward 0.9999999999999999999999999999999999 Infinity -> 1.000000000000000000000000000000000
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95 | dqnextt206 nexttoward 1.000000000000000000000000000000000 Infinity -> 1.000000000000000000000000000000001
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96 | dqnextt207 nexttoward 1.0 Infinity -> 1.000000000000000000000000000000001
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97 | dqnextt208 nexttoward 1 Infinity -> 1.000000000000000000000000000000001
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98 | dqnextt209 nexttoward 1.000000000000000000000000000000001 Infinity -> 1.000000000000000000000000000000002
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99 | dqnextt210 nexttoward 1.000000000000000000000000000000002 Infinity -> 1.000000000000000000000000000000003
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100 | dqnextt211 nexttoward 1.000000000000000000000000000000003 Infinity -> 1.000000000000000000000000000000004
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101 | dqnextt212 nexttoward 1.000000000000000000000000000000004 Infinity -> 1.000000000000000000000000000000005
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102 | dqnextt213 nexttoward 1.000000000000000000000000000000005 Infinity -> 1.000000000000000000000000000000006
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103 | dqnextt214 nexttoward 1.000000000000000000000000000000006 Infinity -> 1.000000000000000000000000000000007
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104 | dqnextt215 nexttoward 1.000000000000000000000000000000007 Infinity -> 1.000000000000000000000000000000008
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105 | dqnextt216 nexttoward 1.000000000000000000000000000000008 Infinity -> 1.000000000000000000000000000000009
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106 | dqnextt217 nexttoward 1.000000000000000000000000000000009 Infinity -> 1.000000000000000000000000000000010
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107 | dqnextt218 nexttoward 1.000000000000000000000000000000010 Infinity -> 1.000000000000000000000000000000011
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108 | dqnextt219 nexttoward 1.000000000000000000000000000000011 Infinity -> 1.000000000000000000000000000000012
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109 |
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110 | dqnextt221 nexttoward -0.9999999999999999999999999999999995 Infinity -> -0.9999999999999999999999999999999994
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111 | dqnextt222 nexttoward -0.9999999999999999999999999999999996 Infinity -> -0.9999999999999999999999999999999995
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112 | dqnextt223 nexttoward -0.9999999999999999999999999999999997 Infinity -> -0.9999999999999999999999999999999996
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113 | dqnextt224 nexttoward -0.9999999999999999999999999999999998 Infinity -> -0.9999999999999999999999999999999997
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114 | dqnextt225 nexttoward -0.9999999999999999999999999999999999 Infinity -> -0.9999999999999999999999999999999998
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115 | dqnextt226 nexttoward -1.000000000000000000000000000000000 Infinity -> -0.9999999999999999999999999999999999
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116 | dqnextt227 nexttoward -1.0 Infinity -> -0.9999999999999999999999999999999999
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117 | dqnextt228 nexttoward -1 Infinity -> -0.9999999999999999999999999999999999
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118 | dqnextt229 nexttoward -1.000000000000000000000000000000001 Infinity -> -1.000000000000000000000000000000000
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119 | dqnextt230 nexttoward -1.000000000000000000000000000000002 Infinity -> -1.000000000000000000000000000000001
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120 | dqnextt231 nexttoward -1.000000000000000000000000000000003 Infinity -> -1.000000000000000000000000000000002
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121 | dqnextt232 nexttoward -1.000000000000000000000000000000004 Infinity -> -1.000000000000000000000000000000003
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122 | dqnextt233 nexttoward -1.000000000000000000000000000000005 Infinity -> -1.000000000000000000000000000000004
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123 | dqnextt234 nexttoward -1.000000000000000000000000000000006 Infinity -> -1.000000000000000000000000000000005
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124 | dqnextt235 nexttoward -1.000000000000000000000000000000007 Infinity -> -1.000000000000000000000000000000006
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125 | dqnextt236 nexttoward -1.000000000000000000000000000000008 Infinity -> -1.000000000000000000000000000000007
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126 | dqnextt237 nexttoward -1.000000000000000000000000000000009 Infinity -> -1.000000000000000000000000000000008
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127 | dqnextt238 nexttoward -1.000000000000000000000000000000010 Infinity -> -1.000000000000000000000000000000009
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128 | dqnextt239 nexttoward -1.000000000000000000000000000000011 Infinity -> -1.000000000000000000000000000000010
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129 | dqnextt240 nexttoward -1.000000000000000000000000000000012 Infinity -> -1.000000000000000000000000000000011
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130 |
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131 | -- Zeros
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132 | dqnextt300 nexttoward 0 Infinity -> 1E-6176 Underflow Subnormal Inexact Rounded
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133 | dqnextt301 nexttoward 0.00 Infinity -> 1E-6176 Underflow Subnormal Inexact Rounded
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134 | dqnextt302 nexttoward 0E-300 Infinity -> 1E-6176 Underflow Subnormal Inexact Rounded
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135 | dqnextt303 nexttoward 0E+300 Infinity -> 1E-6176 Underflow Subnormal Inexact Rounded
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136 | dqnextt304 nexttoward 0E+30000 Infinity -> 1E-6176 Underflow Subnormal Inexact Rounded
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137 | dqnextt305 nexttoward -0 Infinity -> 1E-6176 Underflow Subnormal Inexact Rounded
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138 | dqnextt306 nexttoward -0.00 Infinity -> 1E-6176 Underflow Subnormal Inexact Rounded
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139 | dqnextt307 nexttoward -0E-300 Infinity -> 1E-6176 Underflow Subnormal Inexact Rounded
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140 | dqnextt308 nexttoward -0E+300 Infinity -> 1E-6176 Underflow Subnormal Inexact Rounded
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141 | dqnextt309 nexttoward -0E+30000 Infinity -> 1E-6176 Underflow Subnormal Inexact Rounded
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142 |
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143 | -- specials
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144 | dqnextt350 nexttoward Inf Infinity -> Infinity
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145 | dqnextt351 nexttoward -Inf Infinity -> -9.999999999999999999999999999999999E+6144
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146 | dqnextt352 nexttoward NaN Infinity -> NaN
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147 | dqnextt353 nexttoward sNaN Infinity -> NaN Invalid_operation
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148 | dqnextt354 nexttoward NaN77 Infinity -> NaN77
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149 | dqnextt355 nexttoward sNaN88 Infinity -> NaN88 Invalid_operation
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150 | dqnextt356 nexttoward -NaN Infinity -> -NaN
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151 | dqnextt357 nexttoward -sNaN Infinity -> -NaN Invalid_operation
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152 | dqnextt358 nexttoward -NaN77 Infinity -> -NaN77
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153 | dqnextt359 nexttoward -sNaN88 Infinity -> -NaN88 Invalid_operation
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154 |
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155 | -- Nmax, Nmin, Ntiny, subnormals
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156 | dqnextt370 nexttoward -9.999999999999999999999999999999999E+6144 Infinity -> -9.999999999999999999999999999999998E+6144
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157 | dqnextt371 nexttoward -9.999999999999999999999999999999998E+6144 Infinity -> -9.999999999999999999999999999999997E+6144
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158 | dqnextt372 nexttoward -1E-6143 Infinity -> -9.99999999999999999999999999999999E-6144 Underflow Subnormal Inexact Rounded
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159 | dqnextt373 nexttoward -1.000000000000000E-6143 Infinity -> -9.99999999999999999999999999999999E-6144 Underflow Subnormal Inexact Rounded
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160 | dqnextt374 nexttoward -9E-6176 Infinity -> -8E-6176 Underflow Subnormal Inexact Rounded
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161 | dqnextt375 nexttoward -9.9E-6175 Infinity -> -9.8E-6175 Underflow Subnormal Inexact Rounded
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162 | dqnextt376 nexttoward -9.99999999999999999999999999999E-6147 Infinity -> -9.99999999999999999999999999998E-6147 Underflow Subnormal Inexact Rounded
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163 | dqnextt377 nexttoward -9.99999999999999999999999999999999E-6144 Infinity -> -9.99999999999999999999999999999998E-6144 Underflow Subnormal Inexact Rounded
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164 | dqnextt378 nexttoward -9.99999999999999999999999999999998E-6144 Infinity -> -9.99999999999999999999999999999997E-6144 Underflow Subnormal Inexact Rounded
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165 | dqnextt379 nexttoward -9.99999999999999999999999999999997E-6144 Infinity -> -9.99999999999999999999999999999996E-6144 Underflow Subnormal Inexact Rounded
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166 | dqnextt380 nexttoward -0E-6176 Infinity -> 1E-6176 Underflow Subnormal Inexact Rounded
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167 | dqnextt381 nexttoward -1E-6176 Infinity -> -0E-6176 Underflow Subnormal Inexact Rounded Clamped
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168 | dqnextt382 nexttoward -2E-6176 Infinity -> -1E-6176 Underflow Subnormal Inexact Rounded
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169 |
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170 | dqnextt383 nexttoward 0E-6176 Infinity -> 1E-6176 Underflow Subnormal Inexact Rounded
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171 | dqnextt384 nexttoward 1E-6176 Infinity -> 2E-6176 Underflow Subnormal Inexact Rounded
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172 | dqnextt385 nexttoward 2E-6176 Infinity -> 3E-6176 Underflow Subnormal Inexact Rounded
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173 | dqnextt386 nexttoward 10E-6176 Infinity -> 1.1E-6175 Underflow Subnormal Inexact Rounded
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174 | dqnextt387 nexttoward 100E-6176 Infinity -> 1.01E-6174 Underflow Subnormal Inexact Rounded
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175 | dqnextt388 nexttoward 100000E-6176 Infinity -> 1.00001E-6171 Underflow Subnormal Inexact Rounded
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176 | dqnextt389 nexttoward 1.00000000000000000000000000000E-6143 Infinity -> 1.000000000000000000000000000000001E-6143
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177 | dqnextt390 nexttoward 1.000000000000000000000000000000000E-6143 Infinity -> 1.000000000000000000000000000000001E-6143
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178 | dqnextt391 nexttoward 1E-6143 Infinity -> 1.000000000000000000000000000000001E-6143
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179 | dqnextt392 nexttoward 9.999999999999999999999999999999997E+6144 Infinity -> 9.999999999999999999999999999999998E+6144
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180 | dqnextt393 nexttoward 9.999999999999999999999999999999998E+6144 Infinity -> 9.999999999999999999999999999999999E+6144
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181 | dqnextt394 nexttoward 9.999999999999999999999999999999999E+6144 Infinity -> Infinity Overflow Inexact Rounded
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182 |
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183 | ------- lhs>rhs
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184 | dqnextt401 nexttoward 0.9999999999999999999999999999999995 -Infinity -> 0.9999999999999999999999999999999994
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185 | dqnextt402 nexttoward 0.9999999999999999999999999999999996 -Infinity -> 0.9999999999999999999999999999999995
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186 | dqnextt403 nexttoward 0.9999999999999999999999999999999997 -Infinity -> 0.9999999999999999999999999999999996
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187 | dqnextt404 nexttoward 0.9999999999999999999999999999999998 -Infinity -> 0.9999999999999999999999999999999997
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188 | dqnextt405 nexttoward 0.9999999999999999999999999999999999 -Infinity -> 0.9999999999999999999999999999999998
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189 | dqnextt406 nexttoward 1.000000000000000000000000000000000 -Infinity -> 0.9999999999999999999999999999999999
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190 | dqnextt407 nexttoward 1.0 -Infinity -> 0.9999999999999999999999999999999999
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191 | dqnextt408 nexttoward 1 -Infinity -> 0.9999999999999999999999999999999999
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192 | dqnextt409 nexttoward 1.000000000000000000000000000000001 -Infinity -> 1.000000000000000000000000000000000
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193 | dqnextt410 nexttoward 1.000000000000000000000000000000002 -Infinity -> 1.000000000000000000000000000000001
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194 | dqnextt411 nexttoward 1.000000000000000000000000000000003 -Infinity -> 1.000000000000000000000000000000002
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195 | dqnextt412 nexttoward 1.000000000000000000000000000000004 -Infinity -> 1.000000000000000000000000000000003
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196 | dqnextt413 nexttoward 1.000000000000000000000000000000005 -Infinity -> 1.000000000000000000000000000000004
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197 | dqnextt414 nexttoward 1.000000000000000000000000000000006 -Infinity -> 1.000000000000000000000000000000005
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198 | dqnextt415 nexttoward 1.000000000000000000000000000000007 -Infinity -> 1.000000000000000000000000000000006
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199 | dqnextt416 nexttoward 1.000000000000000000000000000000008 -Infinity -> 1.000000000000000000000000000000007
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200 | dqnextt417 nexttoward 1.000000000000000000000000000000009 -Infinity -> 1.000000000000000000000000000000008
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201 | dqnextt418 nexttoward 1.000000000000000000000000000000010 -Infinity -> 1.000000000000000000000000000000009
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202 | dqnextt419 nexttoward 1.000000000000000000000000000000011 -Infinity -> 1.000000000000000000000000000000010
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203 | dqnextt420 nexttoward 1.000000000000000000000000000000012 -Infinity -> 1.000000000000000000000000000000011
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204 |
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205 | dqnextt421 nexttoward -0.9999999999999999999999999999999995 -Infinity -> -0.9999999999999999999999999999999996
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206 | dqnextt422 nexttoward -0.9999999999999999999999999999999996 -Infinity -> -0.9999999999999999999999999999999997
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207 | dqnextt423 nexttoward -0.9999999999999999999999999999999997 -Infinity -> -0.9999999999999999999999999999999998
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208 | dqnextt424 nexttoward -0.9999999999999999999999999999999998 -Infinity -> -0.9999999999999999999999999999999999
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209 | dqnextt425 nexttoward -0.9999999999999999999999999999999999 -Infinity -> -1.000000000000000000000000000000000
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210 | dqnextt426 nexttoward -1.000000000000000000000000000000000 -Infinity -> -1.000000000000000000000000000000001
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211 | dqnextt427 nexttoward -1.0 -Infinity -> -1.000000000000000000000000000000001
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212 | dqnextt428 nexttoward -1 -Infinity -> -1.000000000000000000000000000000001
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213 | dqnextt429 nexttoward -1.000000000000000000000000000000001 -Infinity -> -1.000000000000000000000000000000002
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214 | dqnextt430 nexttoward -1.000000000000000000000000000000002 -Infinity -> -1.000000000000000000000000000000003
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215 | dqnextt431 nexttoward -1.000000000000000000000000000000003 -Infinity -> -1.000000000000000000000000000000004
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216 | dqnextt432 nexttoward -1.000000000000000000000000000000004 -Infinity -> -1.000000000000000000000000000000005
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217 | dqnextt433 nexttoward -1.000000000000000000000000000000005 -Infinity -> -1.000000000000000000000000000000006
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218 | dqnextt434 nexttoward -1.000000000000000000000000000000006 -Infinity -> -1.000000000000000000000000000000007
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219 | dqnextt435 nexttoward -1.000000000000000000000000000000007 -Infinity -> -1.000000000000000000000000000000008
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220 | dqnextt436 nexttoward -1.000000000000000000000000000000008 -Infinity -> -1.000000000000000000000000000000009
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221 | dqnextt437 nexttoward -1.000000000000000000000000000000009 -Infinity -> -1.000000000000000000000000000000010
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222 | dqnextt438 nexttoward -1.000000000000000000000000000000010 -Infinity -> -1.000000000000000000000000000000011
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223 | dqnextt439 nexttoward -1.000000000000000000000000000000011 -Infinity -> -1.000000000000000000000000000000012
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224 |
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225 | -- Zeros
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226 | dqnextt500 nexttoward -0 -Infinity -> -1E-6176 Underflow Subnormal Inexact Rounded
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227 | dqnextt501 nexttoward 0 -Infinity -> -1E-6176 Underflow Subnormal Inexact Rounded
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228 | dqnextt502 nexttoward 0.00 -Infinity -> -1E-6176 Underflow Subnormal Inexact Rounded
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229 | dqnextt503 nexttoward -0.00 -Infinity -> -1E-6176 Underflow Subnormal Inexact Rounded
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230 | dqnextt504 nexttoward 0E-300 -Infinity -> -1E-6176 Underflow Subnormal Inexact Rounded
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231 | dqnextt505 nexttoward 0E+300 -Infinity -> -1E-6176 Underflow Subnormal Inexact Rounded
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232 | dqnextt506 nexttoward 0E+30000 -Infinity -> -1E-6176 Underflow Subnormal Inexact Rounded
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233 | dqnextt507 nexttoward -0E+30000 -Infinity -> -1E-6176 Underflow Subnormal Inexact Rounded
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234 |
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235 | -- specials
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236 | dqnextt550 nexttoward Inf -Infinity -> 9.999999999999999999999999999999999E+6144
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237 | dqnextt551 nexttoward -Inf -Infinity -> -Infinity
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238 | dqnextt552 nexttoward NaN -Infinity -> NaN
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239 | dqnextt553 nexttoward sNaN -Infinity -> NaN Invalid_operation
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240 | dqnextt554 nexttoward NaN77 -Infinity -> NaN77
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241 | dqnextt555 nexttoward sNaN88 -Infinity -> NaN88 Invalid_operation
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242 | dqnextt556 nexttoward -NaN -Infinity -> -NaN
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243 | dqnextt557 nexttoward -sNaN -Infinity -> -NaN Invalid_operation
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244 | dqnextt558 nexttoward -NaN77 -Infinity -> -NaN77
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245 | dqnextt559 nexttoward -sNaN88 -Infinity -> -NaN88 Invalid_operation
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246 |
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247 | -- Nmax, Nmin, Ntiny, subnormals
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248 | dqnextt670 nexttoward 9.999999999999999999999999999999999E+6144 -Infinity -> 9.999999999999999999999999999999998E+6144
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249 | dqnextt671 nexttoward 9.999999999999999999999999999999998E+6144 -Infinity -> 9.999999999999999999999999999999997E+6144
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250 | dqnextt672 nexttoward 1E-6143 -Infinity -> 9.99999999999999999999999999999999E-6144 Underflow Subnormal Inexact Rounded
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251 | dqnextt673 nexttoward 1.000000000000000000000000000000000E-6143 -Infinity -> 9.99999999999999999999999999999999E-6144 Underflow Subnormal Inexact Rounded
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252 | dqnextt674 nexttoward 9E-6176 -Infinity -> 8E-6176 Underflow Subnormal Inexact Rounded
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253 | dqnextt675 nexttoward 9.9E-6175 -Infinity -> 9.8E-6175 Underflow Subnormal Inexact Rounded
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254 | dqnextt676 nexttoward 9.99999999999999999999999999999E-6147 -Infinity -> 9.99999999999999999999999999998E-6147 Underflow Subnormal Inexact Rounded
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255 | dqnextt677 nexttoward 9.99999999999999999999999999999999E-6144 -Infinity -> 9.99999999999999999999999999999998E-6144 Underflow Subnormal Inexact Rounded
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256 | dqnextt678 nexttoward 9.99999999999999999999999999999998E-6144 -Infinity -> 9.99999999999999999999999999999997E-6144 Underflow Subnormal Inexact Rounded
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257 | dqnextt679 nexttoward 9.99999999999999999999999999999997E-6144 -Infinity -> 9.99999999999999999999999999999996E-6144 Underflow Subnormal Inexact Rounded
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258 | dqnextt680 nexttoward 0E-6176 -Infinity -> -1E-6176 Underflow Subnormal Inexact Rounded
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259 | dqnextt681 nexttoward 1E-6176 -Infinity -> 0E-6176 Underflow Subnormal Inexact Rounded Clamped
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260 | dqnextt682 nexttoward 2E-6176 -Infinity -> 1E-6176 Underflow Subnormal Inexact Rounded
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261 |
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262 | dqnextt683 nexttoward -0E-6176 -Infinity -> -1E-6176 Underflow Subnormal Inexact Rounded
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263 | dqnextt684 nexttoward -1E-6176 -Infinity -> -2E-6176 Underflow Subnormal Inexact Rounded
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264 | dqnextt685 nexttoward -2E-6176 -Infinity -> -3E-6176 Underflow Subnormal Inexact Rounded
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265 | dqnextt686 nexttoward -10E-6176 -Infinity -> -1.1E-6175 Underflow Subnormal Inexact Rounded
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266 | dqnextt687 nexttoward -100E-6176 -Infinity -> -1.01E-6174 Underflow Subnormal Inexact Rounded
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267 | dqnextt688 nexttoward -100000E-6176 -Infinity -> -1.00001E-6171 Underflow Subnormal Inexact Rounded
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268 | dqnextt689 nexttoward -1.00000000000000000000000000000E-6143 -Infinity -> -1.000000000000000000000000000000001E-6143
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269 | dqnextt690 nexttoward -1.000000000000000000000000000000000E-6143 -Infinity -> -1.000000000000000000000000000000001E-6143
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270 | dqnextt691 nexttoward -1E-6143 -Infinity -> -1.000000000000000000000000000000001E-6143
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271 | dqnextt692 nexttoward -9.999999999999999999999999999999998E+6144 -Infinity -> -9.999999999999999999999999999999999E+6144
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272 | dqnextt693 nexttoward -9.999999999999999999999999999999999E+6144 -Infinity -> -Infinity Overflow Inexact Rounded
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273 |
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274 | ------- Specials
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275 | dqnextt780 nexttoward -Inf -Inf -> -Infinity
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276 | dqnextt781 nexttoward -Inf -1000 -> -9.999999999999999999999999999999999E+6144
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277 | dqnextt782 nexttoward -Inf -1 -> -9.999999999999999999999999999999999E+6144
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278 | dqnextt783 nexttoward -Inf -0 -> -9.999999999999999999999999999999999E+6144
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279 | dqnextt784 nexttoward -Inf 0 -> -9.999999999999999999999999999999999E+6144
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280 | dqnextt785 nexttoward -Inf 1 -> -9.999999999999999999999999999999999E+6144
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281 | dqnextt786 nexttoward -Inf 1000 -> -9.999999999999999999999999999999999E+6144
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282 | dqnextt787 nexttoward -1000 -Inf -> -1000.000000000000000000000000000001
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283 | dqnextt788 nexttoward -Inf -Inf -> -Infinity
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284 | dqnextt789 nexttoward -1 -Inf -> -1.000000000000000000000000000000001
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285 | dqnextt790 nexttoward -0 -Inf -> -1E-6176 Underflow Subnormal Inexact Rounded
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286 | dqnextt791 nexttoward 0 -Inf -> -1E-6176 Underflow Subnormal Inexact Rounded
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287 | dqnextt792 nexttoward 1 -Inf -> 0.9999999999999999999999999999999999
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288 | dqnextt793 nexttoward 1000 -Inf -> 999.9999999999999999999999999999999
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289 | dqnextt794 nexttoward Inf -Inf -> 9.999999999999999999999999999999999E+6144
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290 |
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291 | dqnextt800 nexttoward Inf -Inf -> 9.999999999999999999999999999999999E+6144
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292 | dqnextt801 nexttoward Inf -1000 -> 9.999999999999999999999999999999999E+6144
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293 | dqnextt802 nexttoward Inf -1 -> 9.999999999999999999999999999999999E+6144
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294 | dqnextt803 nexttoward Inf -0 -> 9.999999999999999999999999999999999E+6144
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295 | dqnextt804 nexttoward Inf 0 -> 9.999999999999999999999999999999999E+6144
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296 | dqnextt805 nexttoward Inf 1 -> 9.999999999999999999999999999999999E+6144
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297 | dqnextt806 nexttoward Inf 1000 -> 9.999999999999999999999999999999999E+6144
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298 | dqnextt807 nexttoward Inf Inf -> Infinity
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299 | dqnextt808 nexttoward -1000 Inf -> -999.9999999999999999999999999999999
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300 | dqnextt809 nexttoward -Inf Inf -> -9.999999999999999999999999999999999E+6144
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301 | dqnextt810 nexttoward -1 Inf -> -0.9999999999999999999999999999999999
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302 | dqnextt811 nexttoward -0 Inf -> 1E-6176 Underflow Subnormal Inexact Rounded
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303 | dqnextt812 nexttoward 0 Inf -> 1E-6176 Underflow Subnormal Inexact Rounded
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304 | dqnextt813 nexttoward 1 Inf -> 1.000000000000000000000000000000001
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305 | dqnextt814 nexttoward 1000 Inf -> 1000.000000000000000000000000000001
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306 | dqnextt815 nexttoward Inf Inf -> Infinity
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307 |
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308 | dqnextt821 nexttoward NaN -Inf -> NaN
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309 | dqnextt822 nexttoward NaN -1000 -> NaN
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310 | dqnextt823 nexttoward NaN -1 -> NaN
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311 | dqnextt824 nexttoward NaN -0 -> NaN
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312 | dqnextt825 nexttoward NaN 0 -> NaN
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313 | dqnextt826 nexttoward NaN 1 -> NaN
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314 | dqnextt827 nexttoward NaN 1000 -> NaN
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315 | dqnextt828 nexttoward NaN Inf -> NaN
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316 | dqnextt829 nexttoward NaN NaN -> NaN
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317 | dqnextt830 nexttoward -Inf NaN -> NaN
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318 | dqnextt831 nexttoward -1000 NaN -> NaN
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319 | dqnextt832 nexttoward -1 NaN -> NaN
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320 | dqnextt833 nexttoward -0 NaN -> NaN
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321 | dqnextt834 nexttoward 0 NaN -> NaN
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322 | dqnextt835 nexttoward 1 NaN -> NaN
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323 | dqnextt836 nexttoward 1000 NaN -> NaN
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324 | dqnextt837 nexttoward Inf NaN -> NaN
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325 |
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326 | dqnextt841 nexttoward sNaN -Inf -> NaN Invalid_operation
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327 | dqnextt842 nexttoward sNaN -1000 -> NaN Invalid_operation
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328 | dqnextt843 nexttoward sNaN -1 -> NaN Invalid_operation
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329 | dqnextt844 nexttoward sNaN -0 -> NaN Invalid_operation
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330 | dqnextt845 nexttoward sNaN 0 -> NaN Invalid_operation
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331 | dqnextt846 nexttoward sNaN 1 -> NaN Invalid_operation
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332 | dqnextt847 nexttoward sNaN 1000 -> NaN Invalid_operation
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333 | dqnextt848 nexttoward sNaN NaN -> NaN Invalid_operation
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334 | dqnextt849 nexttoward sNaN sNaN -> NaN Invalid_operation
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335 | dqnextt850 nexttoward NaN sNaN -> NaN Invalid_operation
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336 | dqnextt851 nexttoward -Inf sNaN -> NaN Invalid_operation
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337 | dqnextt852 nexttoward -1000 sNaN -> NaN Invalid_operation
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338 | dqnextt853 nexttoward -1 sNaN -> NaN Invalid_operation
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339 | dqnextt854 nexttoward -0 sNaN -> NaN Invalid_operation
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340 | dqnextt855 nexttoward 0 sNaN -> NaN Invalid_operation
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341 | dqnextt856 nexttoward 1 sNaN -> NaN Invalid_operation
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342 | dqnextt857 nexttoward 1000 sNaN -> NaN Invalid_operation
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343 | dqnextt858 nexttoward Inf sNaN -> NaN Invalid_operation
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344 | dqnextt859 nexttoward NaN sNaN -> NaN Invalid_operation
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345 |
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346 | -- propagating NaNs
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347 | dqnextt861 nexttoward NaN1 -Inf -> NaN1
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348 | dqnextt862 nexttoward +NaN2 -1000 -> NaN2
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349 | dqnextt863 nexttoward NaN3 1000 -> NaN3
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350 | dqnextt864 nexttoward NaN4 Inf -> NaN4
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351 | dqnextt865 nexttoward NaN5 +NaN6 -> NaN5
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352 | dqnextt866 nexttoward -Inf NaN7 -> NaN7
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353 | dqnextt867 nexttoward -1000 NaN8 -> NaN8
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354 | dqnextt868 nexttoward 1000 NaN9 -> NaN9
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355 | dqnextt869 nexttoward Inf +NaN10 -> NaN10
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356 | dqnextt871 nexttoward sNaN11 -Inf -> NaN11 Invalid_operation
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357 | dqnextt872 nexttoward sNaN12 -1000 -> NaN12 Invalid_operation
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358 | dqnextt873 nexttoward sNaN13 1000 -> NaN13 Invalid_operation
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359 | dqnextt874 nexttoward sNaN14 NaN17 -> NaN14 Invalid_operation
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360 | dqnextt875 nexttoward sNaN15 sNaN18 -> NaN15 Invalid_operation
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361 | dqnextt876 nexttoward NaN16 sNaN19 -> NaN19 Invalid_operation
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362 | dqnextt877 nexttoward -Inf +sNaN20 -> NaN20 Invalid_operation
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363 | dqnextt878 nexttoward -1000 sNaN21 -> NaN21 Invalid_operation
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364 | dqnextt879 nexttoward 1000 sNaN22 -> NaN22 Invalid_operation
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365 | dqnextt880 nexttoward Inf sNaN23 -> NaN23 Invalid_operation
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366 | dqnextt881 nexttoward +NaN25 +sNaN24 -> NaN24 Invalid_operation
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367 | dqnextt882 nexttoward -NaN26 NaN28 -> -NaN26
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368 | dqnextt883 nexttoward -sNaN27 sNaN29 -> -NaN27 Invalid_operation
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369 | dqnextt884 nexttoward 1000 -NaN30 -> -NaN30
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370 | dqnextt885 nexttoward 1000 -sNaN31 -> -NaN31 Invalid_operation
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371 |
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372 | -- Null tests
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373 | dqnextt900 nexttoward 1 # -> NaN Invalid_operation
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374 | dqnextt901 nexttoward # 1 -> NaN Invalid_operation
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375 |
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