libgomp/testsuite/libgomp.c/for-2.h

   1 #ifndef VARS
   2 #define VARS
   3 int a[1500];
   4 float b[10][15][10];
   5 __attribute__((noreturn)) void
   6 noreturn (void)
   7 {
   8   for (;;);
   9 }
  10 #endif
  11 #ifndef SC
  12 #define SC
  13 #endif
  14 #ifndef OMPTGT
  15 #define OMPTGT
  16 #endif
  17 #ifndef OMPTO
  18 #define OMPTO(v) do {} while (0)
  19 #endif
  20 #ifndef OMPFROM
  21 #define OMPFROM(v) do {} while (0)
  22 #endif
  23
  24 __attribute__((noinline, noclone)) void
  25 N(f0) (void)
  26 {
  27   int i;
  28   OMPTGT
  29 #pragma omp F S
  30   for (i = 0; i < 1500; i++)
  31     a[i] += 2;
  32 }
  33
  34 __attribute__((noinline, noclone)) void
  35 N(f1) (void)
  36 {
  37   OMPTGT
  38 #pragma omp F S
  39   for (unsigned int i = __INT_MAX__; i < 3000U + __INT_MAX__; i += 2)
  40     a[(i - __INT_MAX__) >> 1] -= 2;
  41 }
  42
  43 __attribute__((noinline, noclone)) void
  44 N(f2) (void)
  45 {
  46   unsigned long long i;
  47   OMPTGT
  48 #pragma omp F S
  49   for (i = __LONG_LONG_MAX__ + 4500ULL - 27;
  50        i > __LONG_LONG_MAX__ - 27ULL; i -= 3)
  51     a[(i + 26LL - __LONG_LONG_MAX__) / 3] -= 4;
  52 }
  53
  54 __attribute__((noinline, noclone)) void
  55 N(f3) (long long n1, long long n2, long long s3)
  56 {
  57   OMPTGT
  58 #pragma omp F S
  59   for (long long i = n1 + 23; i > n2 - 25; i -= s3)
  60     a[i + 48] += 7;
  61 }
  62
  63 __attribute__((noinline, noclone)) void
  64 N(f4) (void)
  65 {
  66   unsigned int i;
  67   OMPTGT
  68 #pragma omp F S
  69   for (i = 30; i < 20; i += 2)
  70     a[i] += 10;
  71 }
  72
  73 __attribute__((noinline, noclone)) void
  74 N(f5) (int n11, int n12, int n21, int n22, int n31, int n32,
  75        int s1, int s2, int s3)
  76 {
  77   SC int v1, v2, v3;
  78   OMPTGT
  79 #pragma omp F S collapse(3)
  80   for (v1 = n11; v1 < n12; v1 += s1)
  81     for (v2 = n21; v2 < n22; v2 += s2)
  82       for (v3 = n31; v3 < n32; v3 += s3)
  83         b[v1][v2][v3] += 2.5;
  84 }
  85
  86 __attribute__((noinline, noclone)) void
  87 N(f6) (int n11, int n12, int n21, int n22, long long n31, long long n32,
  88        int s1, int s2, long long int s3)
  89 {
  90   SC int v1, v2;
  91   SC long long v3;
  92   OMPTGT
  93 #pragma omp F S collapse(3)
  94   for (v1 = n11; v1 > n12; v1 += s1)
  95     for (v2 = n21; v2 > n22; v2 += s2)
  96       for (v3 = n31; v3 > n32; v3 += s3)
  97         b[v1][v2 / 2][v3] -= 4.5;
  98 }
  99
 100 __attribute__((noinline, noclone)) void
 101 N(f7) (void)
 102 {
 103   SC unsigned int v1, v3;
 104   SC unsigned long long v2;
 105   OMPTGT
 106 #pragma omp F S collapse(3)
 107   for (v1 = 0; v1 < 20; v1 += 2)
 108     for (v2 = __LONG_LONG_MAX__ + 16ULL;
 109          v2 > __LONG_LONG_MAX__ - 29ULL; v2 -= 3)
 110       for (v3 = 10; v3 > 0; v3--)
 111         b[v1 >> 1][(v2 - __LONG_LONG_MAX__ + 64) / 3 - 12][v3 - 1] += 5.5;
 112 }
 113
 114 __attribute__((noinline, noclone)) void
 115 N(f8) (void)
 116 {
 117   SC long long v1, v2, v3;
 118   OMPTGT
 119 #pragma omp F S collapse(3)
 120   for (v1 = 0; v1 < 20; v1 += 2)
 121     for (v2 = 30; v2 < 20; v2++)
 122       for (v3 = 10; v3 < 0; v3--)
 123         b[v1][v2][v3] += 5.5;
 124 }
 125
 126 __attribute__((noinline, noclone)) void
 127 N(f9) (void)
 128 {
 129   int i;
 130   OMPTGT
 131 #pragma omp F S
 132   for (i = 20; i < 10; i++)
 133     {
 134       a[i] += 2;
 135       noreturn ();
 136       a[i] -= 4;
 137     }
 138 }
 139
 140 __attribute__((noinline, noclone)) void
 141 N(f10) (void)
 142 {
 143   SC int i;
 144   OMPTGT
 145 #pragma omp F S collapse(3)
 146   for (i = 0; i < 10; i++)
 147     for (int j = 10; j < 8; j++)
 148       for (long k = -10; k < 10; k++)
 149         {
 150           b[i][j][k] += 4;
 151           noreturn ();
 152           b[i][j][k] -= 8;
 153         }
 154 }
 155
 156 __attribute__((noinline, noclone)) void
 157 N(f11) (int n)
 158 {
 159   int i;
 160   OMPTGT
 161 #pragma omp F S
 162   for (i = 20; i < n; i++)
 163     {
 164       a[i] += 8;
 165       noreturn ();
 166       a[i] -= 16;
 167     }
 168 }
 169
 170 __attribute__((noinline, noclone)) void
 171 N(f12) (int n)
 172 {
 173   SC int i;
 174   OMPTGT
 175 #pragma omp F S collapse(3)
 176   for (i = 0; i < 10; i++)
 177     for (int j = n; j < 8; j++)
 178       for (long k = -10; k < 10; k++)
 179         {
 180           b[i][j][k] += 16;
 181           noreturn ();
 182           b[i][j][k] -= 32;
 183         }
 184 }
 185
 186 __attribute__((noinline, noclone)) void
 187 N(f13) (void)
 188 {
 189   int *i;
 190   OMPTGT
 191 #pragma omp F S
 192   for (i = a; i < &a[1500]; i++)
 193     i[0] += 2;
 194 }
 195
 196 __attribute__((noinline, noclone)) void
 197 N(f14) (void)
 198 {
 199   SC float *i;
 200   OMPTGT
 201 #pragma omp F S collapse(3)
 202   for (i = &b[0][0][0]; i < &b[0][0][10]; i++)
 203     for (float *j = &b[0][15][0]; j > &b[0][0][0]; j -= 10)
 204       for (float *k = &b[0][0][10]; k > &b[0][0][0]; --k)
 205         b[i - &b[0][0][0]][(j - &b[0][0][0]) / 10 - 1][(k - &b[0][0][0]) - 1]
 206           -= 3.5;
 207 }
 208
 209 __attribute__((noinline, noclone)) int
 210 N(test) (void)
 211 {
 212   int i, j, k;
 213   for (i = 0; i < 1500; i++)
 214     a[i] = i - 25;
 215   OMPTO (a);
 216   N(f0) ();
 217   OMPFROM (a);
 218   for (i = 0; i < 1500; i++)
 219     if (a[i] != i - 23)
 220       return 1;
 221   N(f1) ();
 222   OMPFROM (a);
 223   for (i = 0; i < 1500; i++)
 224     if (a[i] != i - 25)
 225       return 1;
 226   N(f2) ();
 227   OMPFROM (a);
 228   for (i = 0; i < 1500; i++)
 229     if (a[i] != i - 29)
 230       return 1;
 231   N(f3) (1500LL - 1 - 23 - 48, -1LL + 25 - 48, 1LL);
 232   OMPFROM (a);
 233   for (i = 0; i < 1500; i++)
 234     if (a[i] != i - 22)
 235       return 1;
 236   N(f3) (1500LL - 1 - 23 - 48, 1500LL - 1, 7LL);
 237   OMPFROM (a);
 238   for (i = 0; i < 1500; i++)
 239     if (a[i] != i - 22)
 240       return 1;
 241   N(f4) ();
 242   OMPFROM (a);
 243   for (i = 0; i < 1500; i++)
 244     if (a[i] != i - 22)
 245       return 1;
 246   for (i = 0; i < 10; i++)
 247     for (j = 0; j < 15; j++)
 248       for (k = 0; k < 10; k++)
 249         b[i][j][k] = i - 2.5 + 1.5 * j - 1.5 * k;
 250   OMPTO (b);
 251   N(f5) (0, 10, 0, 15, 0, 10, 1, 1, 1);
 252   OMPFROM (b);
 253   for (i = 0; i < 10; i++)
 254     for (j = 0; j < 15; j++)
 255       for (k = 0; k < 10; k++)
 256         if (b[i][j][k] != i + 1.5 * j - 1.5 * k)
 257           return 1;
 258   N(f5) (0, 10, 30, 15, 0, 10, 4, 5, 6);
 259   OMPFROM (b);
 260   for (i = 0; i < 10; i++)
 261     for (j = 0; j < 15; j++)
 262       for (k = 0; k < 10; k++)
 263         if (b[i][j][k] != i + 1.5 * j - 1.5 * k)
 264           return 1;
 265   N(f6) (9, -1, 29, 0, 9, -1, -1, -2, -1);
 266   OMPFROM (b);
 267   for (i = 0; i < 10; i++)
 268     for (j = 0; j < 15; j++)
 269       for (k = 0; k < 10; k++)
 270         if (b[i][j][k] != i - 4.5 + 1.5 * j - 1.5 * k)
 271           return 1;
 272   N(f7) ();
 273   OMPFROM (b);
 274   for (i = 0; i < 10; i++)
 275     for (j = 0; j < 15; j++)
 276       for (k = 0; k < 10; k++)
 277         if (b[i][j][k] != i + 1.0 + 1.5 * j - 1.5 * k)
 278           return 1;
 279   N(f8) ();
 280   OMPFROM (b);
 281   for (i = 0; i < 10; i++)
 282     for (j = 0; j < 15; j++)
 283       for (k = 0; k < 10; k++)
 284         if (b[i][j][k] != i + 1.0 + 1.5 * j - 1.5 * k)
 285           return 1;
 286   N(f9) ();
 287   N(f10) ();
 288   N(f11) (10);
 289   N(f12) (12);
 290   OMPFROM (a);
 291   OMPFROM (b);
 292   for (i = 0; i < 1500; i++)
 293     if (a[i] != i - 22)
 294       return 1;
 295   for (i = 0; i < 10; i++)
 296     for (j = 0; j < 15; j++)
 297       for (k = 0; k < 10; k++)
 298         if (b[i][j][k] != i + 1.0 + 1.5 * j - 1.5 * k)
 299           return 1;
 300   N(f13) ();
 301   N(f14) ();
 302   OMPFROM (a);
 303   OMPFROM (b);
 304   for (i = 0; i < 1500; i++)
 305     if (a[i] != i - 20)
 306       return 1;
 307   for (i = 0; i < 10; i++)
 308     for (j = 0; j < 15; j++)
 309       for (k = 0; k < 10; k++)
 310         if (b[i][j][k] != i - 2.5 + 1.5 * j - 1.5 * k)
 311           return 1;
 312   return 0;
 313 }