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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.target/] [i386/] [sse4_1-ptest-3.c] - Rev 318
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/* { dg-do run } */ /* { dg-require-effective-target sse4 } */ /* { dg-options "-O2 -msse4.1" } */ #ifndef CHECK_H #define CHECK_H "sse4_1-check.h" #endif #ifndef TEST #define TEST sse4_1_test #endif #include CHECK_H #include <smmintrin.h> static void TEST (void) { union { __m128i x; unsigned int i[4]; } val[4]; int correct_zeros[4]; int correct_ones[4]; int correct_mixed[4]; int zeros[4]; int ones[4]; int mixed[4]; int i; __m128i v; val[0].i[0] = 0x11111111; val[0].i[1] = 0x00000000; val[0].i[2] = 0x00000000; val[0].i[3] = 0x11111111; correct_zeros[0] = 0; correct_ones[0] = 0; correct_mixed[0] = 1; val[1].i[0] = 0x00000000; val[1].i[1] = 0x11111111; val[1].i[2] = 0x11111111; val[1].i[3] = 0x00000000; correct_zeros[1] = 0; correct_ones[1] = 0; correct_mixed[1] = 1; val[2].i[0] = 0; val[2].i[1] = 0; val[2].i[2] = 0; val[2].i[3] = 0; correct_zeros[2] = 1; correct_ones[2] = 0; correct_mixed[2] = 0; val[3].i[0] = 0xffffffff; val[3].i[1] = 0xffffffff; val[3].i[2] = 0xffffffff; val[3].i[3] = 0xffffffff; correct_zeros[3] = 0; correct_ones[3] = 1; correct_mixed[3] = 0; for (i=0; i < 4; i++) zeros[i] = _mm_test_all_zeros (val[i].x, val[i].x); for( i=0; i < 4; i++ ) ones[i] = _mm_test_all_ones (val[i].x); v = _mm_cmpeq_epi32 (val[0].x, val[0].x); for( i=0; i < 4; i++ ) mixed[i] = _mm_test_mix_ones_zeros (val[i].x, v); for( i=0; i < 4; i++ ) { if (zeros[i] != correct_zeros[i]) abort (); if (ones[i] != correct_ones[i]) abort (); if (mixed[i] != correct_mixed[i]) abort (); } }