44 lines
704 B
C
44 lines
704 B
C
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/* { dg-do run } */
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/* { dg-options "-O3 -mpower8-vector" } */
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/* { dg-require-effective-target p8vector_hw } */
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#define NO_WARN_X86_INTRINSICS 1
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#ifndef CHECK_H
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#define CHECK_H "mmx-check.h"
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#endif
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#ifndef TEST
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#define TEST mmx_test
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#endif
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#define N 0xb
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#include CHECK_H
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#include <mmintrin.h>
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static __m64
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__attribute__((noinline, unused))
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test (__m64 s1)
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{
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return _mm_srl_pi16 (s1, N);
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}
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static void
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TEST (void)
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{
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__m64_union u, s1;
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__m64_union e;
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int i;
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s1.as_m64 = _mm_setr_pi16 (1, -2, 0x7000, 0x9000);
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u.as_m64 = test (s1.as_m64);
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if (N < 16)
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for (i = 0; i < 4; i++)
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e.as_short[i] = (unsigned short)s1.as_short[i] >> N;
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if (u.as_m64 != e.as_m64)
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abort ();
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}
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