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Rev 318 |
Rev 338 |
/* { dg-do run } */
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/* { dg-do run } */
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/* { dg-require-effective-target avx } */
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/* { dg-require-effective-target avx } */
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/* { dg-options "-O2 -mavx" } */
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/* { dg-options "-O2 -mavx" } */
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#include "avx-check.h"
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#include "avx-check.h"
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#ifndef MASK
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#ifndef MASK
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#define MASK 214
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#define MASK 214
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#endif
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#endif
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#define mask_v(pos) (((MASK & (0x1 << (pos))) >> (pos)) << 31)
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#define mask_v(pos) (((MASK & (0x1 << (pos))) >> (pos)) << 31)
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void static
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void static
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avx_test (void)
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avx_test (void)
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{
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{
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int i;
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int i;
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int m[8] = {mask_v(0), mask_v(1), mask_v(2), mask_v(3), mask_v(4), mask_v(5), mask_v(6), mask_v(7)};
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int m[8] = {mask_v(0), mask_v(1), mask_v(2), mask_v(3), mask_v(4), mask_v(5), mask_v(6), mask_v(7)};
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float s[8] = {1,2,3,4,5,6,7,8};
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float s[8] = {1,2,3,4,5,6,7,8};
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union256 src, mask;
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union256 src, mask;
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float e [8] = {0.0};
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float e [8] = {0.0};
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float d [8] = {0.0};
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float d [8] = {0.0};
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src.x = _mm256_loadu_ps (s);
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src.x = _mm256_loadu_ps (s);
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mask.x = _mm256_loadu_ps ((float *)m);
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mask.x = _mm256_loadu_ps ((float *)m);
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_mm256_maskstore_ps (d, mask.x, src.x);
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_mm256_maskstore_ps (d, mask.x, src.x);
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for (i = 0 ; i < 8; i++)
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for (i = 0 ; i < 8; i++)
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e[i] = m[i] ? s[i] : 0;
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e[i] = m[i] ? s[i] : 0;
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if (checkVf (d, e, 8))
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if (checkVf (d, e, 8))
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abort ();
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abort ();
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}
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}
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