/* { dg-do run } */
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/* { dg-do run } */
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/* { dg-options "-O2 -msse2" } */
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/* { dg-options "-O2 -msse2" } */
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/* { dg-require-effective-target sse2 } */
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/* { dg-require-effective-target sse2 } */
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#ifndef CHECK_H
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#ifndef CHECK_H
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#define CHECK_H "sse2-check.h"
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#define CHECK_H "sse2-check.h"
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#endif
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#endif
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#ifndef TEST
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#ifndef TEST
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#define TEST sse2_test
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#define TEST sse2_test
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#endif
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#endif
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#include CHECK_H
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#include CHECK_H
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#include <emmintrin.h>
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#include <emmintrin.h>
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static __m128i
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static __m128i
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__attribute__((noinline, unused))
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__attribute__((noinline, unused))
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test (__m128i s1, __m128i s2)
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test (__m128i s1, __m128i s2)
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{
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{
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return _mm_packus_epi16 (s1, s2);
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return _mm_packus_epi16 (s1, s2);
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}
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}
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static void
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static void
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TEST (void)
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TEST (void)
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{
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{
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union128i_w s1, s2;
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union128i_w s1, s2;
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union128i_ub u;
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union128i_ub u;
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unsigned char e[16];
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unsigned char e[16];
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int i, tmp;
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int i, tmp;
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s1.x = _mm_set_epi16 (1, 2, 3, 4, -5, -6, -7, -8);
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s1.x = _mm_set_epi16 (1, 2, 3, 4, -5, -6, -7, -8);
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s2.x = _mm_set_epi16 (-9, -10, -11, -12, 13, 14, 15, 16);
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s2.x = _mm_set_epi16 (-9, -10, -11, -12, 13, 14, 15, 16);
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u.x = test (s1.x, s2.x);
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u.x = test (s1.x, s2.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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{
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{
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tmp = s1.a[i]<0 ? 0 : s1.a[i];
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tmp = s1.a[i]<0 ? 0 : s1.a[i];
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tmp = tmp>255 ? 255 : tmp;
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tmp = tmp>255 ? 255 : tmp;
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e[i] = tmp;
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e[i] = tmp;
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tmp = s2.a[i]<0 ? 0 : s2.a[i];
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tmp = s2.a[i]<0 ? 0 : s2.a[i];
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tmp = tmp>255 ? 255 : tmp;
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tmp = tmp>255 ? 255 : tmp;
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e[i+8] = tmp;
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e[i+8] = tmp;
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}
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}
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if (check_union128i_ub (u, e))
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if (check_union128i_ub (u, e))
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abort ();
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abort ();
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}
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}
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