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[/] [openrisc/] [tags/] [gnu-src/] [gcc-4.5.1/] [gcc-4.5.1-or32-1.0rc3/] [gcc/] [testsuite/] [gcc.target/] [i386/] [sse4_1-insertps-1.c] - Rev 839
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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> #include <string.h> #define msk0 0x01 #define msk1 0x10 #define msk2 0x29 #define msk3 0x30 #define msk4 0xFC #define msk5 0x05 #define msk6 0x0A #define msk7 0x0F static void TEST (void) { union { __m128 x; float f[4]; } res[8], val1, val2, tmp; int masks[8]; int i, j; val2.f[0] = 55.0; val2.f[1] = 55.0; val2.f[2] = 55.0; val2.f[3] = 55.0; val1.f[0] = 1.; val1.f[1] = 2.; val1.f[2] = 3.; val1.f[3] = 4.; res[0].x = _mm_insert_ps (val2.x, val1.x, msk0); res[1].x = _mm_insert_ps (val2.x, val1.x, msk1); res[2].x = _mm_insert_ps (val2.x, val1.x, msk2); res[3].x = _mm_insert_ps (val2.x, val1.x, msk3); masks[0] = msk0; masks[1] = msk1; masks[2] = msk2; masks[3] = msk3; for (i = 0; i < 4; i++) res[i + 4].x = _mm_insert_ps (val2.x, val1.x, msk4); masks[4] = msk4; masks[5] = msk4; masks[6] = msk4; masks[7] = msk4; for (i=0; i < 8; i++) { tmp = val2; tmp.f[(masks[i] & 0x30) >> 4] = val1.f[(masks[i] & 0xC0) >> 6]; for (j = 0; j < 4; j++) if (masks[i] & (0x1 << j)) tmp.f[j] = 0.f; if (memcmp (&res[i], &tmp, sizeof (tmp))) abort (); } }
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