/* { dg-do run } */
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/* { dg-do run } */
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/* { dg-options "-Os -msse2" } */
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/* { dg-options "-Os -msse2" } */
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/* { dg-require-effective-target sse2 } */
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/* { dg-require-effective-target sse2 } */
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#include "sse2-check.h"
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#include "sse2-check.h"
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typedef struct { __m128 f __attribute__((packed)); } packed;
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typedef struct { __m128 f __attribute__((packed)); } packed;
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__m128 __attribute__((noinline))
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__m128 __attribute__((noinline))
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foo (__m128 a1, __m128 a2, __m128 a3, __m128 a4,
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foo (__m128 a1, __m128 a2, __m128 a3, __m128 a4,
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__m128 a5, __m128 a6, __m128 a7, __m128 a8,
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__m128 a5, __m128 a6, __m128 a7, __m128 a8,
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int b1, int b2, int b3, int b4, int b5, int b6, int b7, packed y)
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int b1, int b2, int b3, int b4, int b5, int b6, int b7, packed y)
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{
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{
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return y.f;
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return y.f;
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}
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}
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void
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void
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sse2_test (void)
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sse2_test (void)
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{
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{
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packed x;
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packed x;
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__m128 y = { 0 };
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__m128 y = { 0 };
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x.f = y;
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x.f = y;
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y = foo (y, y, y, y, y, y, y, y, 1, 2, 3, 4, 5, 6, -1, x);
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y = foo (y, y, y, y, y, y, y, y, 1, 2, 3, 4, 5, 6, -1, x);
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if (__builtin_memcmp (&y, &x.f, sizeof (y)) != 0)
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if (__builtin_memcmp (&y, &x.f, sizeof (y)) != 0)
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abort ();
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abort ();
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}
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}
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