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[/] [openrisc/] [trunk/] [gnu-stable/] [gcc-4.5.1/] [libgomp/] [testsuite/] [libgomp.c/] [loop-11.c] - Rev 856
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#include <omp.h> #include <stdlib.h> #include <string.h> int test1 (void) { short int buf[64], *p; int i; memset (buf, '\0', sizeof (buf)); #pragma omp parallel for for (p = &buf[10]; &buf[54] > p; p++) *p = 5; for (i = 0; i < 64; i++) if (buf[i] != 5 * (i >= 10 && i < 54)) abort (); memset (buf, '\0', sizeof (buf)); #pragma omp parallel for for (p = &buf[3]; &buf[63] >= p; p += 2) p[-2] = 6; for (i = 0; i < 64; i++) if (buf[i] != 6 * ((i & 1) && i <= 61)) abort (); memset (buf, '\0', sizeof (buf)); #pragma omp parallel for for (p = &buf[16]; &buf[51] > p; p = 4 + p) p[2] = 7; for (i = 0; i < 64; i++) if (buf[i] != 7 * ((i & 3) == 2 && i >= 18 && i < 53)) abort (); memset (buf, '\0', sizeof (buf)); #pragma omp parallel for for (p = &buf[16]; &buf[40] >= p; p = p + 4ULL) p[2] = -7; for (i = 0; i < 64; i++) if (buf[i] != -7 * ((i & 3) == 2 && i >= 18 && i <= 42)) abort (); memset (buf, '\0', sizeof (buf)); #pragma omp parallel for for (p = &buf[53]; &buf[9] < p; --p) *p = 5; for (i = 0; i < 64; i++) if (buf[i] != 5 * (i >= 10 && i < 54)) abort (); memset (buf, '\0', sizeof (buf)); #pragma omp parallel for for (p = &buf[63]; &buf[3] <= p; p -= 2) p[-2] = 6; for (i = 0; i < 64; i++) if (buf[i] != 6 * ((i & 1) && i <= 61)) abort (); memset (buf, '\0', sizeof (buf)); #pragma omp parallel for for (p = &buf[48]; &buf[15] < p; p = -4 + p) p[2] = 7; for (i = 0; i < 64; i++) if (buf[i] != 7 * ((i & 3) == 2 && i >= 18 && i < 53)) abort (); memset (buf, '\0', sizeof (buf)); #pragma omp parallel for for (p = &buf[40]; &buf[16] <= p; p = p - 4ULL) p[2] = -7; for (i = 0; i < 64; i++) if (buf[i] != -7 * ((i & 3) == 2 && i >= 18 && i <= 42)) abort (); return 0; } int test2 (void) { int buf[64], *p; int i; memset (buf, '\0', sizeof (buf)); #pragma omp parallel for schedule (static, 3) for (p = &buf[10]; &buf[54] > p; p++) *p = 5; for (i = 0; i < 64; i++) if (buf[i] != 5 * (i >= 10 && i < 54)) abort (); memset (buf, '\0', sizeof (buf)); #pragma omp parallel for schedule (static, 3) for (p = &buf[3]; &buf[63] >= p; p += 2) p[-2] = 6; for (i = 0; i < 64; i++) if (buf[i] != 6 * ((i & 1) && i <= 61)) abort (); memset (buf, '\0', sizeof (buf)); #pragma omp parallel for schedule (static, 3) for (p = &buf[16]; &buf[51] > p; p = 4 + p) p[2] = 7; for (i = 0; i < 64; i++) if (buf[i] != 7 * ((i & 3) == 2 && i >= 18 && i < 53)) abort (); memset (buf, '\0', sizeof (buf)); #pragma omp parallel for schedule (static, 3) for (p = &buf[16]; &buf[40] >= p; p = p + 4ULL) p[2] = -7; for (i = 0; i < 64; i++) if (buf[i] != -7 * ((i & 3) == 2 && i >= 18 && i <= 42)) abort (); memset (buf, '\0', sizeof (buf)); #pragma omp parallel for schedule (static, 3) for (p = &buf[53]; &buf[9] < p; --p) *p = 5; for (i = 0; i < 64; i++) if (buf[i] != 5 * (i >= 10 && i < 54)) abort (); memset (buf, '\0', sizeof (buf)); #pragma omp parallel for schedule (static, 3) for (p = &buf[63]; &buf[3] <= p; p -= 2) p[-2] = 6; for (i = 0; i < 64; i++) if (buf[i] != 6 * ((i & 1) && i <= 61)) abort (); memset (buf, '\0', sizeof (buf)); #pragma omp parallel for schedule (static, 3) for (p = &buf[48]; &buf[15] < p; p = -4 + p) p[2] = 7; for (i = 0; i < 64; i++) if (buf[i] != 7 * ((i & 3) == 2 && i >= 18 && i < 53)) abort (); memset (buf, '\0', sizeof (buf)); #pragma omp parallel for schedule (static, 3) for (p = &buf[40]; &buf[16] <= p; p = p - 4ULL) p[2] = -7; for (i = 0; i < 64; i++) if (buf[i] != -7 * ((i & 3) == 2 && i >= 18 && i <= 42)) abort (); return 0; } int test3 (void) { int buf[64], *p; int i; memset (buf, '\0', sizeof (buf)); #pragma omp parallel for schedule (dynamic, 3) for (p = &buf[10]; &buf[54] > p; p++) *p = 5; for (i = 0; i < 64; i++) if (buf[i] != 5 * (i >= 10 && i < 54)) abort (); memset (buf, '\0', sizeof (buf)); #pragma omp parallel for schedule (dynamic, 3) for (p = &buf[3]; &buf[63] >= p; p += 2) p[-2] = 6; for (i = 0; i < 64; i++) if (buf[i] != 6 * ((i & 1) && i <= 61)) abort (); memset (buf, '\0', sizeof (buf)); #pragma omp parallel for schedule (dynamic, 3) for (p = &buf[16]; &buf[51] > p; p = 4 + p) p[2] = 7; for (i = 0; i < 64; i++) if (buf[i] != 7 * ((i & 3) == 2 && i >= 18 && i < 53)) abort (); memset (buf, '\0', sizeof (buf)); #pragma omp parallel for schedule (dynamic, 3) for (p = &buf[16]; &buf[40] >= p; p = p + 4ULL) p[2] = -7; for (i = 0; i < 64; i++) if (buf[i] != -7 * ((i & 3) == 2 && i >= 18 && i <= 42)) abort (); memset (buf, '\0', sizeof (buf)); #pragma omp parallel for schedule (dynamic, 3) for (p = &buf[53]; &buf[9] < p; --p) *p = 5; for (i = 0; i < 64; i++) if (buf[i] != 5 * (i >= 10 && i < 54)) abort (); memset (buf, '\0', sizeof (buf)); #pragma omp parallel for schedule (dynamic, 3) for (p = &buf[63]; &buf[3] <= p; p -= 2) p[-2] = 6; for (i = 0; i < 64; i++) if (buf[i] != 6 * ((i & 1) && i <= 61)) abort (); memset (buf, '\0', sizeof (buf)); #pragma omp parallel for schedule (dynamic, 3) for (p = &buf[48]; &buf[15] < p; p = -4 + p) p[2] = 7; for (i = 0; i < 64; i++) if (buf[i] != 7 * ((i & 3) == 2 && i >= 18 && i < 53)) abort (); memset (buf, '\0', sizeof (buf)); #pragma omp parallel for schedule (dynamic, 3) for (p = &buf[40]; &buf[16] <= p; p = p - 4ULL) p[2] = -7; for (i = 0; i < 64; i++) if (buf[i] != -7 * ((i & 3) == 2 && i >= 18 && i <= 42)) abort (); return 0; } int test4 (void) { int buf[64], *p; int i; memset (buf, '\0', sizeof (buf)); #pragma omp parallel for schedule (runtime) for (p = &buf[10]; &buf[54] > p; p++) *p = 5; for (i = 0; i < 64; i++) if (buf[i] != 5 * (i >= 10 && i < 54)) abort (); memset (buf, '\0', sizeof (buf)); #pragma omp parallel for schedule (runtime) for (p = &buf[3]; &buf[63] >= p; p += 2) p[-2] = 6; for (i = 0; i < 64; i++) if (buf[i] != 6 * ((i & 1) && i <= 61)) abort (); memset (buf, '\0', sizeof (buf)); #pragma omp parallel for schedule (runtime) for (p = &buf[16]; &buf[51] > p; p = 4 + p) p[2] = 7; for (i = 0; i < 64; i++) if (buf[i] != 7 * ((i & 3) == 2 && i >= 18 && i < 53)) abort (); memset (buf, '\0', sizeof (buf)); #pragma omp parallel for schedule (runtime) for (p = &buf[16]; &buf[40] >= p; p = p + 4ULL) p[2] = -7; for (i = 0; i < 64; i++) if (buf[i] != -7 * ((i & 3) == 2 && i >= 18 && i <= 42)) abort (); memset (buf, '\0', sizeof (buf)); #pragma omp parallel for schedule (runtime) for (p = &buf[53]; &buf[9] < p; --p) *p = 5; for (i = 0; i < 64; i++) if (buf[i] != 5 * (i >= 10 && i < 54)) abort (); memset (buf, '\0', sizeof (buf)); #pragma omp parallel for schedule (runtime) for (p = &buf[63]; &buf[3] <= p; p -= 2) p[-2] = 6; for (i = 0; i < 64; i++) if (buf[i] != 6 * ((i & 1) && i <= 61)) abort (); memset (buf, '\0', sizeof (buf)); #pragma omp parallel for schedule (runtime) for (p = &buf[48]; &buf[15] < p; p = -4 + p) p[2] = 7; for (i = 0; i < 64; i++) if (buf[i] != 7 * ((i & 3) == 2 && i >= 18 && i < 53)) abort (); memset (buf, '\0', sizeof (buf)); #pragma omp parallel for schedule (runtime) for (p = &buf[40]; &buf[16] <= p; p = p - 4ULL) p[2] = -7; for (i = 0; i < 64; i++) if (buf[i] != -7 * ((i & 3) == 2 && i >= 18 && i <= 42)) abort (); return 0; } int main (void) { test1 (); test2 (); test3 (); omp_set_schedule (omp_sched_static, 0); test4 (); omp_set_schedule (omp_sched_static, 3); test4 (); omp_set_schedule (omp_sched_dynamic, 5); test4 (); omp_set_schedule (omp_sched_guided, 2); test4 (); return 0; }
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