52 lines
881 B
C
52 lines
881 B
C
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/* { dg-do run } */
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/* { dg-options "-O3 -mpower8-vector -Wno-psabi" } */
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/* { dg-require-effective-target p8vector_hw } */
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#ifndef CHECK_H
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#define CHECK_H "sse2-check.h"
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#endif
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#include CHECK_H
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#ifndef TEST
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#define TEST sse2_test_paddusw_1
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#endif
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#include <emmintrin.h>
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static __m128i
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__attribute__((noinline, unused))
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test (__m128i s1, __m128i s2)
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{
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__asm("" : "+v"(s1), "+v"(s2));
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return _mm_adds_epu16 (s1, s2);
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}
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static void
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TEST (void)
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{
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union128i_w u, s1, s2;
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short e[8];
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int i, tmp;
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s1.x = _mm_set_epi16 (10,20,30,90,80,40,100,15);
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s2.x = _mm_set_epi16 (11, 98, 76, 100, 34, 78, 39, 14);
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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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{
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tmp = s1.a[i] + s2.a[i];
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if (tmp > 65535)
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tmp = -1;
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if (tmp < 0)
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tmp = 0;
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e[i] = tmp;
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}
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if (check_union128i_w (u, e))
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abort ();
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}
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