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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.target/] [i386/] [avx2-vpsrlvd256-2.c] - Rev 848
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/* { dg-do run } */ /* { dg-require-effective-target avx2 } */ /* { dg-options "-O2 -mavx2" } */ #include <string.h> #include "avx2-check.h" static void compute_psrlvd256 (int *s1, int *s2, int *r) { int i, count; for (i = 0; i < 8; ++i) { count = s2[i]; r[i] = ((unsigned) s1[i]) >> count; } } void static avx2_test (void) { union256i_d s1, s2, res; int res_ref[8]; int i, j, sign = 1; int fail = 0; for (i = 0; i < 10; i++) { for (j = 0; j < 8; j++) { s1.a[j] = j * i * sign; s2.a[j] = (j + i) >> 2; sign = -sign; } res.x = _mm256_srlv_epi32 (s1.x, s2.x); compute_psrlvd256 (s1.a, s2.a, res_ref); fail += check_union256i_d (res, res_ref); } if (fail != 0) abort (); }
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