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| Rev 318 |
Rev 338 |
/* { 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_packs_epi32 (s1, s2);
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return _mm_packs_epi32 (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_d s1, s2;
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union128i_d s1, s2;
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union128i_w u;
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union128i_w u;
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short e[8];
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short e[8];
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int i;
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int i;
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s1.x = _mm_set_epi32 (2134, -128, 655366, 9999);
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s1.x = _mm_set_epi32 (2134, -128, 655366, 9999);
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s2.x = _mm_set_epi32 (41124, 234, 2, -800900);
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s2.x = _mm_set_epi32 (41124, 234, 2, -800900);
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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 < 4; i++)
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for (i = 0; i < 4; i++)
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{
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{
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if (s1.a[i] > 32767)
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if (s1.a[i] > 32767)
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e[i] = 32767;
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e[i] = 32767;
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else if (s1.a[i] < -32768)
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else if (s1.a[i] < -32768)
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e[i] = -32768;
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e[i] = -32768;
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else
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else
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e[i] = s1.a[i];
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e[i] = s1.a[i];
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}
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}
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for (i = 0; i < 4; i++)
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for (i = 0; i < 4; i++)
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{
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{
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if (s2.a[i] > 32767)
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if (s2.a[i] > 32767)
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e[i+4] = 32767;
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e[i+4] = 32767;
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else if (s2.a[i] < -32768)
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else if (s2.a[i] < -32768)
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e[i+4] = -32768;
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e[i+4] = -32768;
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else
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else
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e[i+4] = s2.a[i];
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e[i+4] = s2.a[i];
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}
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}
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if (check_union128i_w (u, e))
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if (check_union128i_w (u, e))
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abort ();
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abort ();
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}
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}
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