Mercurial > hg > CbC > CbC_gcc
diff libgomp/testsuite/libgomp.c++/loop-8.C @ 0:a06113de4d67
first commit
author | kent <kent@cr.ie.u-ryukyu.ac.jp> |
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date | Fri, 17 Jul 2009 14:47:48 +0900 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/libgomp/testsuite/libgomp.c++/loop-8.C Fri Jul 17 14:47:48 2009 +0900 @@ -0,0 +1,276 @@ +#include <omp.h> +#include <stdlib.h> +#include <string.h> + +int +test1 () +{ + short int buf[64], *p; + int i; + memset (buf, '\0', sizeof (buf)); +#pragma omp parallel for + for (p = &buf[10]; p < &buf[54]; 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]; p <= &buf[63]; 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]; p < &buf[51]; 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]; p <= &buf[40]; 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]; p > &buf[9]; --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]; p >= &buf[3]; 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]; p > &buf[15]; 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]; p >= &buf[16]; 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 () +{ + int buf[64], *p; + int i; + memset (buf, '\0', sizeof (buf)); +#pragma omp parallel for schedule (static, 3) + for (p = &buf[10]; p < &buf[54]; 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]; p <= &buf[63]; 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]; p < &buf[51]; 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]; p <= &buf[40]; 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]; p > &buf[9]; --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]; p >= &buf[3]; 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]; p > &buf[15]; 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]; p >= &buf[16]; 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 () +{ + int buf[64], *p; + int i; + memset (buf, '\0', sizeof (buf)); +#pragma omp parallel for schedule (dynamic, 3) + for (p = &buf[10]; p < &buf[54]; 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]; p <= &buf[63]; 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]; p < &buf[51]; 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]; p <= &buf[40]; 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]; p > &buf[9]; --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]; p >= &buf[3]; 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]; p > &buf[15]; 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]; p >= &buf[16]; 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 () +{ + int buf[64], *p; + int i; + memset (buf, '\0', sizeof (buf)); +#pragma omp parallel for schedule (runtime) + for (p = &buf[10]; p < &buf[54]; 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]; p <= &buf[63]; 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]; p < &buf[51]; 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]; p <= &buf[40]; 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]; p > &buf[9]; --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]; p >= &buf[3]; 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]; p > &buf[15]; 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]; p >= &buf[16]; 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 () +{ + 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; +}