src/llvm/projects/compiler-rt/test/Unit/comparedf2_test.c

   1 //===-- cmpdf2_test.c - Test __cmpdf2 -------------------------------------===//
   2 //
   3 //                     The LLVM Compiler Infrastructure
   4 //
   5 // This file is dual licensed under the MIT and the University of Illinois Open
   6 // Source Licenses. See LICENSE.TXT for details.
   7 //
   8 //===----------------------------------------------------------------------===//
   9 //
  10 // This file tests single-precision soft-double comparisons for the compiler-rt
  11 // library.
  12 //
  13 //===----------------------------------------------------------------------===//
  14
  15 #include <stdio.h>
  16
  17 int __eqdf2(double, double);
  18 int __gedf2(double, double);
  19 int __gtdf2(double, double);
  20 int __ledf2(double, double);
  21 int __ltdf2(double, double);
  22 int __nedf2(double, double);
  23 int __unorddf2(double, double);
  24
  25 struct TestVector {
  26     double a;
  27     double b;
  28     int eqReference;
  29     int geReference;
  30     int gtReference;
  31     int leReference;
  32     int ltReference;
  33     int neReference;
  34     int unReference;
  35 };
  36
  37 int test__cmpdf2(const struct TestVector *vector) {
  38
  39     if (__eqdf2(vector->a, vector->b) != vector->eqReference) {
  40         printf("error in __eqdf2(%a, %a) = %d, expected %d\n",
  41                vector->a, vector->b,
  42                __eqdf2(vector->a, vector->b),
  43                vector->eqReference);
  44         return 1;
  45     }
  46
  47     if (__gedf2(vector->a, vector->b) != vector->geReference) {
  48         printf("error in __gedf2(%a, %a) = %d, expected %d\n",
  49                vector->a, vector->b,
  50                __gedf2(vector->a, vector->b),
  51                vector->geReference);
  52         return 1;
  53     }
  54
  55     if (__gtdf2(vector->a, vector->b) != vector->gtReference) {
  56         printf("error in __gtdf2(%a, %a) = %d, expected %d\n",
  57                vector->a, vector->b,
  58                __gtdf2(vector->a, vector->b),
  59                vector->gtReference);
  60         return 1;
  61     }
  62
  63     if (__ledf2(vector->a, vector->b) != vector->leReference) {
  64         printf("error in __ledf2(%a, %a) = %d, expected %d\n",
  65                vector->a, vector->b,
  66                __ledf2(vector->a, vector->b),
  67                vector->leReference);
  68         return 1;
  69     }
  70
  71     if (__ltdf2(vector->a, vector->b) != vector->ltReference) {
  72         printf("error in __ltdf2(%a, %a) = %d, expected %d\n",
  73                vector->a, vector->b,
  74                __ltdf2(vector->a, vector->b),
  75                vector->ltReference);
  76         return 1;
  77     }
  78
  79     if (__nedf2(vector->a, vector->b) != vector->neReference) {
  80         printf("error in __nedf2(%a, %a) = %d, expected %d\n",
  81                vector->a, vector->b,
  82                __nedf2(vector->a, vector->b),
  83                vector->neReference);
  84         return 1;
  85     }
  86
  87     if (__unorddf2(vector->a, vector->b) != vector->unReference) {
  88         printf("error in __unorddf2(%a, %a) = %d, expected %d\n",
  89                vector->a, vector->b,
  90                __unorddf2(vector->a, vector->b),
  91                vector->unReference);
  92         return 1;
  93     }
  94
  95     return 0;
  96 }
  97
  98 /*
  99 void generateVectors() {
 100
 101     const double arguments[] = {
 102         __builtin_nan(""),
 103         -__builtin_inf(),
 104         -0x1.fffffffffffffp1023,
 105         -0x1.0000000000001p0
 106         -0x1.0000000000000p0,
 107         -0x1.fffffffffffffp-1,
 108         -0x1.0000000000000p-1022,
 109         -0x0.fffffffffffffp-1022,
 110         -0x0.0000000000001p-1022,
 111         -0.0,
 112          0.0,
 113          0x0.0000000000001p-1022,
 114          0x0.fffffffffffffp-1022,
 115          0x1.0000000000000p-1022,
 116          0x1.fffffffffffffp-1,
 117          0x1.0000000000000p0,
 118          0x1.0000000000001p0,
 119          0x1.fffffffffffffp1023,
 120          __builtin_inf()
 121     };
 122
 123     int numArguments = sizeof arguments / sizeof arguments[0];
 124
 125     for (int i=0; i<numArguments; ++i) {
 126         for (int j=0; j<numArguments; ++j) {
 127             const double a = arguments[i];
 128             const double b = arguments[j];
 129             const int leResult = a < b ? -1 : a == b ? 0 :  1;
 130             const int geResult = a > b ?  1 : a == b ? 0 : -1;
 131             const int unResult = a != a || b != b ? 1 : 0;
 132             printf("{%a,%a,%d,%d,%d,%d,%d,%d,%d},\n",
 133                    a, b,
 134                    leResult,
 135                    geResult,
 136                    geResult,
 137                    leResult,
 138                    leResult,
 139                    leResult,
 140                    unResult);
 141         }
 142     }
 143 } */
 144
 145 static const struct TestVector vectors[] = {
 146     {__builtin_nan(""),__builtin_nan(""),1,-1,-1,1,1,1,1},
 147     {__builtin_nan(""),-__builtin_inf(),1,-1,-1,1,1,1,1},
 148     {__builtin_nan(""),-0x1.fffffffffffffp+1023,1,-1,-1,1,1,1,1},
 149     {__builtin_nan(""),-0x1p+1,1,-1,-1,1,1,1,1},
 150     {__builtin_nan(""),-0x1.fffffffffffffp-1,1,-1,-1,1,1,1,1},
 151     {__builtin_nan(""),-0x1p-1022,1,-1,-1,1,1,1,1},
 152     {__builtin_nan(""),-0x1.fffffcp-1023,1,-1,-1,1,1,1,1},
 153     {__builtin_nan(""),-0x1p-1074,1,-1,-1,1,1,1,1},
 154     {__builtin_nan(""),-0x0p+0,1,-1,-1,1,1,1,1},
 155     {__builtin_nan(""),0x0p+0,1,-1,-1,1,1,1,1},
 156     {__builtin_nan(""),0x1p-1074,1,-1,-1,1,1,1,1},
 157     {__builtin_nan(""),0x1.fffffcp-1023,1,-1,-1,1,1,1,1},
 158     {__builtin_nan(""),0x1p-1022,1,-1,-1,1,1,1,1},
 159     {__builtin_nan(""),0x1.fffffffffffffp-1,1,-1,-1,1,1,1,1},
 160     {__builtin_nan(""),0x1p+0,1,-1,-1,1,1,1,1},
 161     {__builtin_nan(""),0x1.0000000000001p+0,1,-1,-1,1,1,1,1},
 162     {__builtin_nan(""),0x1.fffffffffffffp+1023,1,-1,-1,1,1,1,1},
 163     {__builtin_nan(""),__builtin_inf(),1,-1,-1,1,1,1,1},
 164     {-__builtin_inf(),__builtin_nan(""),1,-1,-1,1,1,1,1},
 165     {-__builtin_inf(),-__builtin_inf(),0,0,0,0,0,0,0},
 166     {-__builtin_inf(),-0x1.fffffffffffffp+1023,-1,-1,-1,-1,-1,-1,0},
 167     {-__builtin_inf(),-0x1p+1,-1,-1,-1,-1,-1,-1,0},
 168     {-__builtin_inf(),-0x1.fffffffffffffp-1,-1,-1,-1,-1,-1,-1,0},
 169     {-__builtin_inf(),-0x1p-1022,-1,-1,-1,-1,-1,-1,0},
 170     {-__builtin_inf(),-0x1.fffffcp-1023,-1,-1,-1,-1,-1,-1,0},
 171     {-__builtin_inf(),-0x1p-1074,-1,-1,-1,-1,-1,-1,0},
 172     {-__builtin_inf(),-0x0p+0,-1,-1,-1,-1,-1,-1,0},
 173     {-__builtin_inf(),0x0p+0,-1,-1,-1,-1,-1,-1,0},
 174     {-__builtin_inf(),0x1p-1074,-1,-1,-1,-1,-1,-1,0},
 175     {-__builtin_inf(),0x1.fffffcp-1023,-1,-1,-1,-1,-1,-1,0},
 176     {-__builtin_inf(),0x1p-1022,-1,-1,-1,-1,-1,-1,0},
 177     {-__builtin_inf(),0x1.fffffffffffffp-1,-1,-1,-1,-1,-1,-1,0},
 178     {-__builtin_inf(),0x1p+0,-1,-1,-1,-1,-1,-1,0},
 179     {-__builtin_inf(),0x1.0000000000001p+0,-1,-1,-1,-1,-1,-1,0},
 180     {-__builtin_inf(),0x1.fffffffffffffp+1023,-1,-1,-1,-1,-1,-1,0},
 181     {-__builtin_inf(),__builtin_inf(),-1,-1,-1,-1,-1,-1,0},
 182     {-0x1.fffffffffffffp+1023,__builtin_nan(""),1,-1,-1,1,1,1,1},
 183     {-0x1.fffffffffffffp+1023,-__builtin_inf(),1,1,1,1,1,1,0},
 184     {-0x1.fffffffffffffp+1023,-0x1.fffffffffffffp+1023,0,0,0,0,0,0,0},
 185     {-0x1.fffffffffffffp+1023,-0x1p+1,-1,-1,-1,-1,-1,-1,0},
 186     {-0x1.fffffffffffffp+1023,-0x1.fffffffffffffp-1,-1,-1,-1,-1,-1,-1,0},
 187     {-0x1.fffffffffffffp+1023,-0x1p-1022,-1,-1,-1,-1,-1,-1,0},
 188     {-0x1.fffffffffffffp+1023,-0x1.fffffcp-1023,-1,-1,-1,-1,-1,-1,0},
 189     {-0x1.fffffffffffffp+1023,-0x1p-1074,-1,-1,-1,-1,-1,-1,0},
 190     {-0x1.fffffffffffffp+1023,-0x0p+0,-1,-1,-1,-1,-1,-1,0},
 191     {-0x1.fffffffffffffp+1023,0x0p+0,-1,-1,-1,-1,-1,-1,0},
 192     {-0x1.fffffffffffffp+1023,0x1p-1074,-1,-1,-1,-1,-1,-1,0},
 193     {-0x1.fffffffffffffp+1023,0x1.fffffcp-1023,-1,-1,-1,-1,-1,-1,0},
 194     {-0x1.fffffffffffffp+1023,0x1p-1022,-1,-1,-1,-1,-1,-1,0},
 195     {-0x1.fffffffffffffp+1023,0x1.fffffffffffffp-1,-1,-1,-1,-1,-1,-1,0},
 196     {-0x1.fffffffffffffp+1023,0x1p+0,-1,-1,-1,-1,-1,-1,0},
 197     {-0x1.fffffffffffffp+1023,0x1.0000000000001p+0,-1,-1,-1,-1,-1,-1,0},
 198     {-0x1.fffffffffffffp+1023,0x1.fffffffffffffp+1023,-1,-1,-1,-1,-1,-1,0},
 199     {-0x1.fffffffffffffp+1023,__builtin_inf(),-1,-1,-1,-1,-1,-1,0},
 200     {-0x1p+1,__builtin_nan(""),1,-1,-1,1,1,1,1},
 201     {-0x1p+1,-__builtin_inf(),1,1,1,1,1,1,0},
 202     {-0x1p+1,-0x1.fffffffffffffp+1023,1,1,1,1,1,1,0},
 203     {-0x1p+1,-0x1p+1,0,0,0,0,0,0,0},
 204     {-0x1p+1,-0x1.fffffffffffffp-1,-1,-1,-1,-1,-1,-1,0},
 205     {-0x1p+1,-0x1p-1022,-1,-1,-1,-1,-1,-1,0},
 206     {-0x1p+1,-0x1.fffffcp-1023,-1,-1,-1,-1,-1,-1,0},
 207     {-0x1p+1,-0x1p-1074,-1,-1,-1,-1,-1,-1,0},
 208     {-0x1p+1,-0x0p+0,-1,-1,-1,-1,-1,-1,0},
 209     {-0x1p+1,0x0p+0,-1,-1,-1,-1,-1,-1,0},
 210     {-0x1p+1,0x1p-1074,-1,-1,-1,-1,-1,-1,0},
 211     {-0x1p+1,0x1.fffffcp-1023,-1,-1,-1,-1,-1,-1,0},
 212     {-0x1p+1,0x1p-1022,-1,-1,-1,-1,-1,-1,0},
 213     {-0x1p+1,0x1.fffffffffffffp-1,-1,-1,-1,-1,-1,-1,0},
 214     {-0x1p+1,0x1p+0,-1,-1,-1,-1,-1,-1,0},
 215     {-0x1p+1,0x1.0000000000001p+0,-1,-1,-1,-1,-1,-1,0},
 216     {-0x1p+1,0x1.fffffffffffffp+1023,-1,-1,-1,-1,-1,-1,0},
 217     {-0x1p+1,__builtin_inf(),-1,-1,-1,-1,-1,-1,0},
 218     {-0x1.fffffffffffffp-1,__builtin_nan(""),1,-1,-1,1,1,1,1},
 219     {-0x1.fffffffffffffp-1,-__builtin_inf(),1,1,1,1,1,1,0},
 220     {-0x1.fffffffffffffp-1,-0x1.fffffffffffffp+1023,1,1,1,1,1,1,0},
 221     {-0x1.fffffffffffffp-1,-0x1p+1,1,1,1,1,1,1,0},
 222     {-0x1.fffffffffffffp-1,-0x1.fffffffffffffp-1,0,0,0,0,0,0,0},
 223     {-0x1.fffffffffffffp-1,-0x1p-1022,-1,-1,-1,-1,-1,-1,0},
 224     {-0x1.fffffffffffffp-1,-0x1.fffffcp-1023,-1,-1,-1,-1,-1,-1,0},
 225     {-0x1.fffffffffffffp-1,-0x1p-1074,-1,-1,-1,-1,-1,-1,0},
 226     {-0x1.fffffffffffffp-1,-0x0p+0,-1,-1,-1,-1,-1,-1,0},
 227     {-0x1.fffffffffffffp-1,0x0p+0,-1,-1,-1,-1,-1,-1,0},
 228     {-0x1.fffffffffffffp-1,0x1p-1074,-1,-1,-1,-1,-1,-1,0},
 229     {-0x1.fffffffffffffp-1,0x1.fffffcp-1023,-1,-1,-1,-1,-1,-1,0},
 230     {-0x1.fffffffffffffp-1,0x1p-1022,-1,-1,-1,-1,-1,-1,0},
 231     {-0x1.fffffffffffffp-1,0x1.fffffffffffffp-1,-1,-1,-1,-1,-1,-1,0},
 232     {-0x1.fffffffffffffp-1,0x1p+0,-1,-1,-1,-1,-1,-1,0},
 233     {-0x1.fffffffffffffp-1,0x1.0000000000001p+0,-1,-1,-1,-1,-1,-1,0},
 234     {-0x1.fffffffffffffp-1,0x1.fffffffffffffp+1023,-1,-1,-1,-1,-1,-1,0},
 235     {-0x1.fffffffffffffp-1,__builtin_inf(),-1,-1,-1,-1,-1,-1,0},
 236     {-0x1p-1022,__builtin_nan(""),1,-1,-1,1,1,1,1},
 237     {-0x1p-1022,-__builtin_inf(),1,1,1,1,1,1,0},
 238     {-0x1p-1022,-0x1.fffffffffffffp+1023,1,1,1,1,1,1,0},
 239     {-0x1p-1022,-0x1p+1,1,1,1,1,1,1,0},
 240     {-0x1p-1022,-0x1.fffffffffffffp-1,1,1,1,1,1,1,0},
 241     {-0x1p-1022,-0x1p-1022,0,0,0,0,0,0,0},
 242     {-0x1p-1022,-0x1.fffffcp-1023,-1,-1,-1,-1,-1,-1,0},
 243     {-0x1p-1022,-0x1p-1074,-1,-1,-1,-1,-1,-1,0},
 244     {-0x1p-1022,-0x0p+0,-1,-1,-1,-1,-1,-1,0},
 245     {-0x1p-1022,0x0p+0,-1,-1,-1,-1,-1,-1,0},
 246     {-0x1p-1022,0x1p-1074,-1,-1,-1,-1,-1,-1,0},
 247     {-0x1p-1022,0x1.fffffcp-1023,-1,-1,-1,-1,-1,-1,0},
 248     {-0x1p-1022,0x1p-1022,-1,-1,-1,-1,-1,-1,0},
 249     {-0x1p-1022,0x1.fffffffffffffp-1,-1,-1,-1,-1,-1,-1,0},
 250     {-0x1p-1022,0x1p+0,-1,-1,-1,-1,-1,-1,0},
 251     {-0x1p-1022,0x1.0000000000001p+0,-1,-1,-1,-1,-1,-1,0},
 252     {-0x1p-1022,0x1.fffffffffffffp+1023,-1,-1,-1,-1,-1,-1,0},
 253     {-0x1p-1022,__builtin_inf(),-1,-1,-1,-1,-1,-1,0},
 254     {-0x1.fffffcp-1023,__builtin_nan(""),1,-1,-1,1,1,1,1},
 255     {-0x1.fffffcp-1023,-__builtin_inf(),1,1,1,1,1,1,0},
 256     {-0x1.fffffcp-1023,-0x1.fffffffffffffp+1023,1,1,1,1,1,1,0},
 257     {-0x1.fffffcp-1023,-0x1p+1,1,1,1,1,1,1,0},
 258     {-0x1.fffffcp-1023,-0x1.fffffffffffffp-1,1,1,1,1,1,1,0},
 259     {-0x1.fffffcp-1023,-0x1p-1022,1,1,1,1,1,1,0},
 260     {-0x1.fffffcp-1023,-0x1.fffffcp-1023,0,0,0,0,0,0,0},
 261     {-0x1.fffffcp-1023,-0x1p-1074,-1,-1,-1,-1,-1,-1,0},
 262     {-0x1.fffffcp-1023,-0x0p+0,-1,-1,-1,-1,-1,-1,0},
 263     {-0x1.fffffcp-1023,0x0p+0,-1,-1,-1,-1,-1,-1,0},
 264     {-0x1.fffffcp-1023,0x1p-1074,-1,-1,-1,-1,-1,-1,0},
 265     {-0x1.fffffcp-1023,0x1.fffffcp-1023,-1,-1,-1,-1,-1,-1,0},
 266     {-0x1.fffffcp-1023,0x1p-1022,-1,-1,-1,-1,-1,-1,0},
 267     {-0x1.fffffcp-1023,0x1.fffffffffffffp-1,-1,-1,-1,-1,-1,-1,0},
 268     {-0x1.fffffcp-1023,0x1p+0,-1,-1,-1,-1,-1,-1,0},
 269     {-0x1.fffffcp-1023,0x1.0000000000001p+0,-1,-1,-1,-1,-1,-1,0},
 270     {-0x1.fffffcp-1023,0x1.fffffffffffffp+1023,-1,-1,-1,-1,-1,-1,0},
 271     {-0x1.fffffcp-1023,__builtin_inf(),-1,-1,-1,-1,-1,-1,0},
 272     {-0x1p-1074,__builtin_nan(""),1,-1,-1,1,1,1,1},
 273     {-0x1p-1074,-__builtin_inf(),1,1,1,1,1,1,0},
 274     {-0x1p-1074,-0x1.fffffffffffffp+1023,1,1,1,1,1,1,0},
 275     {-0x1p-1074,-0x1p+1,1,1,1,1,1,1,0},
 276     {-0x1p-1074,-0x1.fffffffffffffp-1,1,1,1,1,1,1,0},
 277     {-0x1p-1074,-0x1p-1022,1,1,1,1,1,1,0},
 278     {-0x1p-1074,-0x1.fffffcp-1023,1,1,1,1,1,1,0},
 279     {-0x1p-1074,-0x1p-1074,0,0,0,0,0,0,0},
 280     {-0x1p-1074,-0x0p+0,-1,-1,-1,-1,-1,-1,0},
 281     {-0x1p-1074,0x0p+0,-1,-1,-1,-1,-1,-1,0},
 282     {-0x1p-1074,0x1p-1074,-1,-1,-1,-1,-1,-1,0},
 283     {-0x1p-1074,0x1.fffffcp-1023,-1,-1,-1,-1,-1,-1,0},
 284     {-0x1p-1074,0x1p-1022,-1,-1,-1,-1,-1,-1,0},
 285     {-0x1p-1074,0x1.fffffffffffffp-1,-1,-1,-1,-1,-1,-1,0},
 286     {-0x1p-1074,0x1p+0,-1,-1,-1,-1,-1,-1,0},
 287     {-0x1p-1074,0x1.0000000000001p+0,-1,-1,-1,-1,-1,-1,0},
 288     {-0x1p-1074,0x1.fffffffffffffp+1023,-1,-1,-1,-1,-1,-1,0},
 289     {-0x1p-1074,__builtin_inf(),-1,-1,-1,-1,-1,-1,0},
 290     {-0x0p+0,__builtin_nan(""),1,-1,-1,1,1,1,1},
 291     {-0x0p+0,-__builtin_inf(),1,1,1,1,1,1,0},
 292     {-0x0p+0,-0x1.fffffffffffffp+1023,1,1,1,1,1,1,0},
 293     {-0x0p+0,-0x1p+1,1,1,1,1,1,1,0},
 294     {-0x0p+0,-0x1.fffffffffffffp-1,1,1,1,1,1,1,0},
 295     {-0x0p+0,-0x1p-1022,1,1,1,1,1,1,0},
 296     {-0x0p+0,-0x1.fffffcp-1023,1,1,1,1,1,1,0},
 297     {-0x0p+0,-0x1p-1074,1,1,1,1,1,1,0},
 298     {-0x0p+0,-0x0p+0,0,0,0,0,0,0,0},
 299     {-0x0p+0,0x0p+0,0,0,0,0,0,0,0},
 300     {-0x0p+0,0x1p-1074,-1,-1,-1,-1,-1,-1,0},
 301     {-0x0p+0,0x1.fffffcp-1023,-1,-1,-1,-1,-1,-1,0},
 302     {-0x0p+0,0x1p-1022,-1,-1,-1,-1,-1,-1,0},
 303     {-0x0p+0,0x1.fffffffffffffp-1,-1,-1,-1,-1,-1,-1,0},
 304     {-0x0p+0,0x1p+0,-1,-1,-1,-1,-1,-1,0},
 305     {-0x0p+0,0x1.0000000000001p+0,-1,-1,-1,-1,-1,-1,0},
 306     {-0x0p+0,0x1.fffffffffffffp+1023,-1,-1,-1,-1,-1,-1,0},
 307     {-0x0p+0,__builtin_inf(),-1,-1,-1,-1,-1,-1,0},
 308     {0x0p+0,__builtin_nan(""),1,-1,-1,1,1,1,1},
 309     {0x0p+0,-__builtin_inf(),1,1,1,1,1,1,0},
 310     {0x0p+0,-0x1.fffffffffffffp+1023,1,1,1,1,1,1,0},
 311     {0x0p+0,-0x1p+1,1,1,1,1,1,1,0},
 312     {0x0p+0,-0x1.fffffffffffffp-1,1,1,1,1,1,1,0},
 313     {0x0p+0,-0x1p-1022,1,1,1,1,1,1,0},
 314     {0x0p+0,-0x1.fffffcp-1023,1,1,1,1,1,1,0},
 315     {0x0p+0,-0x1p-1074,1,1,1,1,1,1,0},
 316     {0x0p+0,-0x0p+0,0,0,0,0,0,0,0},
 317     {0x0p+0,0x0p+0,0,0,0,0,0,0,0},
 318     {0x0p+0,0x1p-1074,-1,-1,-1,-1,-1,-1,0},
 319     {0x0p+0,0x1.fffffcp-1023,-1,-1,-1,-1,-1,-1,0},
 320     {0x0p+0,0x1p-1022,-1,-1,-1,-1,-1,-1,0},
 321     {0x0p+0,0x1.fffffffffffffp-1,-1,-1,-1,-1,-1,-1,0},
 322     {0x0p+0,0x1p+0,-1,-1,-1,-1,-1,-1,0},
 323     {0x0p+0,0x1.0000000000001p+0,-1,-1,-1,-1,-1,-1,0},
 324     {0x0p+0,0x1.fffffffffffffp+1023,-1,-1,-1,-1,-1,-1,0},
 325     {0x0p+0,__builtin_inf(),-1,-1,-1,-1,-1,-1,0},
 326     {0x1p-1074,__builtin_nan(""),1,-1,-1,1,1,1,1},
 327     {0x1p-1074,-__builtin_inf(),1,1,1,1,1,1,0},
 328     {0x1p-1074,-0x1.fffffffffffffp+1023,1,1,1,1,1,1,0},
 329     {0x1p-1074,-0x1p+1,1,1,1,1,1,1,0},
 330     {0x1p-1074,-0x1.fffffffffffffp-1,1,1,1,1,1,1,0},
 331     {0x1p-1074,-0x1p-1022,1,1,1,1,1,1,0},
 332     {0x1p-1074,-0x1.fffffcp-1023,1,1,1,1,1,1,0},
 333     {0x1p-1074,-0x1p-1074,1,1,1,1,1,1,0},
 334     {0x1p-1074,-0x0p+0,1,1,1,1,1,1,0},
 335     {0x1p-1074,0x0p+0,1,1,1,1,1,1,0},
 336     {0x1p-1074,0x1p-1074,0,0,0,0,0,0,0},
 337     {0x1p-1074,0x1.fffffcp-1023,-1,-1,-1,-1,-1,-1,0},
 338     {0x1p-1074,0x1p-1022,-1,-1,-1,-1,-1,-1,0},
 339     {0x1p-1074,0x1.fffffffffffffp-1,-1,-1,-1,-1,-1,-1,0},
 340     {0x1p-1074,0x1p+0,-1,-1,-1,-1,-1,-1,0},
 341     {0x1p-1074,0x1.0000000000001p+0,-1,-1,-1,-1,-1,-1,0},
 342     {0x1p-1074,0x1.fffffffffffffp+1023,-1,-1,-1,-1,-1,-1,0},
 343     {0x1p-1074,__builtin_inf(),-1,-1,-1,-1,-1,-1,0},
 344     {0x1.fffffcp-1023,__builtin_nan(""),1,-1,-1,1,1,1,1},
 345     {0x1.fffffcp-1023,-__builtin_inf(),1,1,1,1,1,1,0},
 346     {0x1.fffffcp-1023,-0x1.fffffffffffffp+1023,1,1,1,1,1,1,0},
 347     {0x1.fffffcp-1023,-0x1p+1,1,1,1,1,1,1,0},
 348     {0x1.fffffcp-1023,-0x1.fffffffffffffp-1,1,1,1,1,1,1,0},
 349     {0x1.fffffcp-1023,-0x1p-1022,1,1,1,1,1,1,0},
 350     {0x1.fffffcp-1023,-0x1.fffffcp-1023,1,1,1,1,1,1,0},
 351     {0x1.fffffcp-1023,-0x1p-1074,1,1,1,1,1,1,0},
 352     {0x1.fffffcp-1023,-0x0p+0,1,1,1,1,1,1,0},
 353     {0x1.fffffcp-1023,0x0p+0,1,1,1,1,1,1,0},
 354     {0x1.fffffcp-1023,0x1p-1074,1,1,1,1,1,1,0},
 355     {0x1.fffffcp-1023,0x1.fffffcp-1023,0,0,0,0,0,0,0},
 356     {0x1.fffffcp-1023,0x1p-1022,-1,-1,-1,-1,-1,-1,0},
 357     {0x1.fffffcp-1023,0x1.fffffffffffffp-1,-1,-1,-1,-1,-1,-1,0},
 358     {0x1.fffffcp-1023,0x1p+0,-1,-1,-1,-1,-1,-1,0},
 359     {0x1.fffffcp-1023,0x1.0000000000001p+0,-1,-1,-1,-1,-1,-1,0},
 360     {0x1.fffffcp-1023,0x1.fffffffffffffp+1023,-1,-1,-1,-1,-1,-1,0},
 361     {0x1.fffffcp-1023,__builtin_inf(),-1,-1,-1,-1,-1,-1,0},
 362     {0x1p-1022,__builtin_nan(""),1,-1,-1,1,1,1,1},
 363     {0x1p-1022,-__builtin_inf(),1,1,1,1,1,1,0},
 364     {0x1p-1022,-0x1.fffffffffffffp+1023,1,1,1,1,1,1,0},
 365     {0x1p-1022,-0x1p+1,1,1,1,1,1,1,0},
 366     {0x1p-1022,-0x1.fffffffffffffp-1,1,1,1,1,1,1,0},
 367     {0x1p-1022,-0x1p-1022,1,1,1,1,1,1,0},
 368     {0x1p-1022,-0x1.fffffcp-1023,1,1,1,1,1,1,0},
 369     {0x1p-1022,-0x1p-1074,1,1,1,1,1,1,0},
 370     {0x1p-1022,-0x0p+0,1,1,1,1,1,1,0},
 371     {0x1p-1022,0x0p+0,1,1,1,1,1,1,0},
 372     {0x1p-1022,0x1p-1074,1,1,1,1,1,1,0},
 373     {0x1p-1022,0x1.fffffcp-1023,1,1,1,1,1,1,0},
 374     {0x1p-1022,0x1p-1022,0,0,0,0,0,0,0},
 375     {0x1p-1022,0x1.fffffffffffffp-1,-1,-1,-1,-1,-1,-1,0},
 376     {0x1p-1022,0x1p+0,-1,-1,-1,-1,-1,-1,0},
 377     {0x1p-1022,0x1.0000000000001p+0,-1,-1,-1,-1,-1,-1,0},
 378     {0x1p-1022,0x1.fffffffffffffp+1023,-1,-1,-1,-1,-1,-1,0},
 379     {0x1p-1022,__builtin_inf(),-1,-1,-1,-1,-1,-1,0},
 380     {0x1.fffffffffffffp-1,__builtin_nan(""),1,-1,-1,1,1,1,1},
 381     {0x1.fffffffffffffp-1,-__builtin_inf(),1,1,1,1,1,1,0},
 382     {0x1.fffffffffffffp-1,-0x1.fffffffffffffp+1023,1,1,1,1,1,1,0},
 383     {0x1.fffffffffffffp-1,-0x1p+1,1,1,1,1,1,1,0},
 384     {0x1.fffffffffffffp-1,-0x1.fffffffffffffp-1,1,1,1,1,1,1,0},
 385     {0x1.fffffffffffffp-1,-0x1p-1022,1,1,1,1,1,1,0},
 386     {0x1.fffffffffffffp-1,-0x1.fffffcp-1023,1,1,1,1,1,1,0},
 387     {0x1.fffffffffffffp-1,-0x1p-1074,1,1,1,1,1,1,0},
 388     {0x1.fffffffffffffp-1,-0x0p+0,1,1,1,1,1,1,0},
 389     {0x1.fffffffffffffp-1,0x0p+0,1,1,1,1,1,1,0},
 390     {0x1.fffffffffffffp-1,0x1p-1074,1,1,1,1,1,1,0},
 391     {0x1.fffffffffffffp-1,0x1.fffffcp-1023,1,1,1,1,1,1,0},
 392     {0x1.fffffffffffffp-1,0x1p-1022,1,1,1,1,1,1,0},
 393     {0x1.fffffffffffffp-1,0x1.fffffffffffffp-1,0,0,0,0,0,0,0},
 394     {0x1.fffffffffffffp-1,0x1p+0,-1,-1,-1,-1,-1,-1,0},
 395     {0x1.fffffffffffffp-1,0x1.0000000000001p+0,-1,-1,-1,-1,-1,-1,0},
 396     {0x1.fffffffffffffp-1,0x1.fffffffffffffp+1023,-1,-1,-1,-1,-1,-1,0},
 397     {0x1.fffffffffffffp-1,__builtin_inf(),-1,-1,-1,-1,-1,-1,0},
 398     {0x1p+0,__builtin_nan(""),1,-1,-1,1,1,1,1},
 399     {0x1p+0,-__builtin_inf(),1,1,1,1,1,1,0},
 400     {0x1p+0,-0x1.fffffffffffffp+1023,1,1,1,1,1,1,0},
 401     {0x1p+0,-0x1p+1,1,1,1,1,1,1,0},
 402     {0x1p+0,-0x1.fffffffffffffp-1,1,1,1,1,1,1,0},
 403     {0x1p+0,-0x1p-1022,1,1,1,1,1,1,0},
 404     {0x1p+0,-0x1.fffffcp-1023,1,1,1,1,1,1,0},
 405     {0x1p+0,-0x1p-1074,1,1,1,1,1,1,0},
 406     {0x1p+0,-0x0p+0,1,1,1,1,1,1,0},
 407     {0x1p+0,0x0p+0,1,1,1,1,1,1,0},
 408     {0x1p+0,0x1p-1074,1,1,1,1,1,1,0},
 409     {0x1p+0,0x1.fffffcp-1023,1,1,1,1,1,1,0},
 410     {0x1p+0,0x1p-1022,1,1,1,1,1,1,0},
 411     {0x1p+0,0x1.fffffffffffffp-1,1,1,1,1,1,1,0},
 412     {0x1p+0,0x1p+0,0,0,0,0,0,0,0},
 413     {0x1p+0,0x1.0000000000001p+0,-1,-1,-1,-1,-1,-1,0},
 414     {0x1p+0,0x1.fffffffffffffp+1023,-1,-1,-1,-1,-1,-1,0},
 415     {0x1p+0,__builtin_inf(),-1,-1,-1,-1,-1,-1,0},
 416     {0x1.0000000000001p+0,__builtin_nan(""),1,-1,-1,1,1,1,1},
 417     {0x1.0000000000001p+0,-__builtin_inf(),1,1,1,1,1,1,0},
 418     {0x1.0000000000001p+0,-0x1.fffffffffffffp+1023,1,1,1,1,1,1,0},
 419     {0x1.0000000000001p+0,-0x1p+1,1,1,1,1,1,1,0},
 420     {0x1.0000000000001p+0,-0x1.fffffffffffffp-1,1,1,1,1,1,1,0},
 421     {0x1.0000000000001p+0,-0x1p-1022,1,1,1,1,1,1,0},
 422     {0x1.0000000000001p+0,-0x1.fffffcp-1023,1,1,1,1,1,1,0},
 423     {0x1.0000000000001p+0,-0x1p-1074,1,1,1,1,1,1,0},
 424     {0x1.0000000000001p+0,-0x0p+0,1,1,1,1,1,1,0},
 425     {0x1.0000000000001p+0,0x0p+0,1,1,1,1,1,1,0},
 426     {0x1.0000000000001p+0,0x1p-1074,1,1,1,1,1,1,0},
 427     {0x1.0000000000001p+0,0x1.fffffcp-1023,1,1,1,1,1,1,0},
 428     {0x1.0000000000001p+0,0x1p-1022,1,1,1,1,1,1,0},
 429     {0x1.0000000000001p+0,0x1.fffffffffffffp-1,1,1,1,1,1,1,0},
 430     {0x1.0000000000001p+0,0x1p+0,1,1,1,1,1,1,0},
 431     {0x1.0000000000001p+0,0x1.0000000000001p+0,0,0,0,0,0,0,0},
 432     {0x1.0000000000001p+0,0x1.fffffffffffffp+1023,-1,-1,-1,-1,-1,-1,0},
 433     {0x1.0000000000001p+0,__builtin_inf(),-1,-1,-1,-1,-1,-1,0},
 434     {0x1.fffffffffffffp+1023,__builtin_nan(""),1,-1,-1,1,1,1,1},
 435     {0x1.fffffffffffffp+1023,-__builtin_inf(),1,1,1,1,1,1,0},
 436     {0x1.fffffffffffffp+1023,-0x1.fffffffffffffp+1023,1,1,1,1,1,1,0},
 437     {0x1.fffffffffffffp+1023,-0x1p+1,1,1,1,1,1,1,0},
 438     {0x1.fffffffffffffp+1023,-0x1.fffffffffffffp-1,1,1,1,1,1,1,0},
 439     {0x1.fffffffffffffp+1023,-0x1p-1022,1,1,1,1,1,1,0},
 440     {0x1.fffffffffffffp+1023,-0x1.fffffcp-1023,1,1,1,1,1,1,0},
 441     {0x1.fffffffffffffp+1023,-0x1p-1074,1,1,1,1,1,1,0},
 442     {0x1.fffffffffffffp+1023,-0x0p+0,1,1,1,1,1,1,0},
 443     {0x1.fffffffffffffp+1023,0x0p+0,1,1,1,1,1,1,0},
 444     {0x1.fffffffffffffp+1023,0x1p-1074,1,1,1,1,1,1,0},
 445     {0x1.fffffffffffffp+1023,0x1.fffffcp-1023,1,1,1,1,1,1,0},
 446     {0x1.fffffffffffffp+1023,0x1p-1022,1,1,1,1,1,1,0},
 447     {0x1.fffffffffffffp+1023,0x1.fffffffffffffp-1,1,1,1,1,1,1,0},
 448     {0x1.fffffffffffffp+1023,0x1p+0,1,1,1,1,1,1,0},
 449     {0x1.fffffffffffffp+1023,0x1.0000000000001p+0,1,1,1,1,1,1,0},
 450     {0x1.fffffffffffffp+1023,0x1.fffffffffffffp+1023,0,0,0,0,0,0,0},
 451     {0x1.fffffffffffffp+1023,__builtin_inf(),-1,-1,-1,-1,-1,-1,0},
 452     {__builtin_inf(),__builtin_nan(""),1,-1,-1,1,1,1,1},
 453     {__builtin_inf(),-__builtin_inf(),1,1,1,1,1,1,0},
 454     {__builtin_inf(),-0x1.fffffffffffffp+1023,1,1,1,1,1,1,0},
 455     {__builtin_inf(),-0x1p+1,1,1,1,1,1,1,0},
 456     {__builtin_inf(),-0x1.fffffffffffffp-1,1,1,1,1,1,1,0},
 457     {__builtin_inf(),-0x1p-1022,1,1,1,1,1,1,0},
 458     {__builtin_inf(),-0x1.fffffcp-1023,1,1,1,1,1,1,0},
 459     {__builtin_inf(),-0x1p-1074,1,1,1,1,1,1,0},
 460     {__builtin_inf(),-0x0p+0,1,1,1,1,1,1,0},
 461     {__builtin_inf(),0x0p+0,1,1,1,1,1,1,0},
 462     {__builtin_inf(),0x1p-1074,1,1,1,1,1,1,0},
 463     {__builtin_inf(),0x1.fffffcp-1023,1,1,1,1,1,1,0},
 464     {__builtin_inf(),0x1p-1022,1,1,1,1,1,1,0},
 465     {__builtin_inf(),0x1.fffffffffffffp-1,1,1,1,1,1,1,0},
 466     {__builtin_inf(),0x1p+0,1,1,1,1,1,1,0},
 467     {__builtin_inf(),0x1.0000000000001p+0,1,1,1,1,1,1,0},
 468     {__builtin_inf(),0x1.fffffffffffffp+1023,1,1,1,1,1,1,0},
 469     {__builtin_inf(),__builtin_inf(),0,0,0,0,0,0,0},
 470 };
 471
 472 int main(int argc, char *argv[]) {
 473     const int numVectors = sizeof vectors / sizeof vectors[0];
 474     int i;
 475     for (i = 0; i<numVectors; ++i) {
 476         if (test__cmpdf2(&vectors[i])) return 1;
 477     }
 478     return 0;
 479 }