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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.target/] [i386/] [sse-15.c] - Rev 318
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/* { dg-do compile } */ /* { dg-options "-O2 -msse -msse2" } */ /* { dg-require-effective-target sse2 } */ /* Test that the intrinsics compile with optimization. These were not tested in i386-sse-[12].c because these builtins require immediate operands. */ #include <xmmintrin.h> __m128 test_shuf (void) { __m128 a = _mm_set1_ps (1.0); __m128 b = _mm_set1_ps (2.0); return _mm_shuffle_ps (a, b, _MM_SHUFFLE (0,1,2,3)); } __m64 test_ins_ext (__m64 a) { return _mm_insert_pi16 (a, _mm_extract_pi16 (a, 0), 3); } __m64 test_shuf2 (__m64 a) { return _mm_shuffle_pi16 (a, 0xA5); } void test_prefetch (char *p) { _mm_prefetch (p, _MM_HINT_T0); _mm_prefetch (p+4, _MM_HINT_T1); _mm_prefetch (p+8, _MM_HINT_T2); _mm_prefetch (p+12, _MM_HINT_NTA); } __m128i test__slli_si128 (__m128i a) { return _mm_slli_si128 (a, 3); } __m128i test__srli_si128 (__m128i a) { return _mm_srli_si128 (a, 3); }