62 lines
1.1 KiB
C
62 lines
1.1 KiB
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_pslld_1
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#endif
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#include <emmintrin.h>
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#define TEST_FUNC(id, N) \
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static __m128i \
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__attribute__((noinline, unused)) \
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test##id (__m128i s1) \
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{ \
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return _mm_slli_epi32 (s1, N); \
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}
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TEST_FUNC(0, 0)
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TEST_FUNC(15, 15)
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TEST_FUNC(16, 16)
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TEST_FUNC(31, 31)
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TEST_FUNC(neg1, -1)
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TEST_FUNC(neg16, -16)
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TEST_FUNC(neg32, -32)
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TEST_FUNC(neg64, -64)
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TEST_FUNC(neg128, -128)
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#define TEST_CODE(id, N) \
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{ \
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int e[4] = {0}; \
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union128i_d u, s; \
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int i; \
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s.x = _mm_set_epi32 (1, -2, 3, 4); \
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u.x = test##id (s.x); \
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if (N >= 0 && N < 32) \
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for (i = 0; i < 4; i++) \
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e[i] = s.a[i] << (N * (N >= 0)); \
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if (check_union128i_d (u, e)) \
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abort (); \
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}
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static void
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TEST (void)
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{
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TEST_CODE(0, 0);
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TEST_CODE(15, 15);
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TEST_CODE(16, 16);
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TEST_CODE(31, 31);
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TEST_CODE(neg1, -1);
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TEST_CODE(neg16, -16);
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TEST_CODE(neg32, -32);
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TEST_CODE(neg64, -64);
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TEST_CODE(neg128, -128);
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}
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