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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.target/] [i386/] [sse4_1-pmovsxdq.c] - Rev 848
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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> #define NUM 128 static void TEST (void) { union { __m128i x[NUM / 2]; long long ll[NUM]; int i[NUM * 2]; } dst, src; int i, sign = 1; for (i = 0; i < NUM; i++) { src.i[(i % 2) + (i / 2) * 4] = i * i * sign; sign = -sign; } for (i = 0; i < NUM; i += 2) dst.x [i / 2] = _mm_cvtepi32_epi64 (src.x [i / 2]); for (i = 0; i < NUM; i++) if (src.i[(i % 2) + (i / 2) * 4] != dst.ll[i]) abort (); }
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