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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.target/] [i386/] [sse2-init-v2di-1.c] - Rev 848
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/* { dg-do run } */ /* { dg-options "-O2 -msse2" } */ /* { dg-require-effective-target sse2 } */ #include "sse2-check.h" #ifdef DEBUG #include <stdio.h> #endif #include <emmintrin.h> static void __attribute__((noinline)) check (__m128i x, unsigned long long *v, int j) { union { __m128i x; unsigned long long i[2]; } u; unsigned int i; u.x = x; for (i = 0; i < sizeof (v) / sizeof (v[0]); i++) if (i == j) { if (v[i] != u.i[i]) { #ifdef DEBUG printf ("%i: 0x%llx != 0x%llx\n", i, v[i], u.i[i]); #endif abort (); } } else if (u.i[i] != 0) { #ifdef DEBUG printf ("%i: 0x%llx != 0\n", i, u.i[i]); #endif abort (); } } static void __attribute__((noinline)) test (unsigned long long *v) { __m128i x; x = _mm_set_epi64x (0, v[0]); check (x, v, 0); x = _mm_set_epi64x (v[1], 0); check (x, v, 1); } static void sse2_test (void) { unsigned long long v[2] = { 0x7B5B546573745665LL, 0x63746F725D53475DLL }; test (v); }
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