mirror of
https://github.com/autc04/Retro68.git
synced 2024-11-28 21:49:33 +00:00
85 lines
2.6 KiB
C
85 lines
2.6 KiB
C
/* { dg-do run } */
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extern void abort (void);
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unsigned long long int x, i, j;
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volatile unsigned long long int a, b, c, d, e, f, g, h;
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int k[4][206];
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int
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main ()
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{
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long long int niters;
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for (j = ~0ULL / 2 - 32; j < ((~0ULL / 2) + 6); j++)
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k[0][j - ~0ULL / 2 + 64] = 1;
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a = 1; b = 2; c = 1; d = 0; e = ~0ULL / 2 - 32; f = ((~0ULL / 2) + 6); g = 0; h = 1;
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niters = 0; i = -100; j = -100; x = -100;
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#pragma omp parallel for collapse(2) lastprivate (i, j, x) reduction(+:niters)
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for (i = 1; i < 2; i++)
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for (j = ~0ULL / 2 - 32; j < i * ((~0ULL / 2) + 6); j++)
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{
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if (i != 1 || j < ~0ULL / 2 - 32 || j >= ((~0ULL / 2) + 6) || k[0][j - ~0ULL / 2 + 64] != 1)
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abort ();
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k[0][j - ~0ULL / 2 + 64]++;
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x = i * 1024 + (j & 1023);
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niters++;
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}
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if (i != 2 || j != ((~0ULL / 2) + 6) || x != 1028 || niters != 38)
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abort ();
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niters = 0; i = -100; j = -100; x = -100;
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#pragma omp parallel for collapse(2) lastprivate (i, j, x) reduction(+:niters)
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for (i = a; i < b; i += c)
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for (j = d * i + e; j < g + i * f; j += h)
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{
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if (i != 1 || j < ~0ULL / 2 - 32 || j >= ((~0ULL / 2) + 6) || k[0][j - ~0ULL / 2 + 64] != 2)
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abort ();
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k[0][j - ~0ULL / 2 + 64]++;
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x = i * 1024 + (j & 1023);
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niters++;
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}
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if (i != 2 || j != ((~0ULL / 2) + 6) || x != 1028 || niters != 38)
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abort ();
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for (j = ~0ULL / 2 - 32; j < ((~0ULL / 2) + 6); j++)
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if (k[0][j - ~0ULL / 2 + 64] == 3)
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k[0][j - ~0ULL / 2 + 64] = 0;
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else
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abort ();
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for (i = 1; i < 4; i++)
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for (j = 64ULL * i; j < i * 32ULL + 110; j++)
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k[i][j] = 1;
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a = 1; b = 4; c = 1; d = 64ULL; e = 0; f = 32ULL; g = 110ULL; h = 1;
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niters = 0; i = -100; j = -100; x = -100;
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#pragma omp parallel for collapse(2) lastprivate (i, j, x) reduction(+:niters)
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for (i = 1; i < 4; i++)
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for (j = 64ULL * i; j < i * 32ULL + 110; j++)
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{
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if (i < 1 || i >= 4 || j < 64ULL * i || j >= i * 32ULL + 110 || k[i][j] != 1)
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abort ();
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k[i][j]++;
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x = i * 1024 + (j & 1023);
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niters++;
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}
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if (i != 4 || j != 206 || x != 3277 || niters != 138)
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abort ();
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niters = 0; i = -100; j = -100; x = -100;
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#pragma omp parallel for collapse(2) lastprivate (i, j, x) reduction(+:niters)
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for (i = a; i < b; i += c)
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for (j = d * i + e; j < g + i * f; j += h)
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{
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if (i < 1 || i >= 4 || j < 64ULL * i || j >= i * 32ULL + 110 || k[i][j] != 2)
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abort ();
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k[i][j]++;
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x = i * 1024 + (j & 1023);
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niters++;
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}
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if (i != 4 || j != 206 || x != 3277 || niters != 138)
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abort ();
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for (i = 1; i < 4; i++)
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for (j = 64ULL * i; j < i * 32ULL + 110; j++)
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if (k[i][j] == 3)
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k[i][j] = 0;
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else
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abort ();
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return 0;
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}
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