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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.target/] [i386/] [avx2-vpackusdw-2.c] - Rev 695
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/* { dg-do run } */ /* { dg-options "-mavx2 -O2" } */ /* { dg-require-effective-target avx2 } */ #include "avx2-check.h" static unsigned short int_to_ushort (int iVal) { unsigned short sVal; if (iVal < 0) sVal = 0; else if (iVal > 65536) sVal = 65535; else sVal = iVal; return sVal; } void static avx2_test (void) { union256i_d s1, s2; union256i_w u; unsigned short e[16]; int i; s1.x = _mm256_set_epi32 (1, 2, 3, 4, -65000, 20, 30, 90); s2.x = _mm256_set_epi32 (88, 44, 33, 22, 11, 98, 76, 120000); u.x = _mm256_packus_epi32 (s1.x, s2.x); for (i = 0; i < 4; i++) { e[i] = int_to_ushort (s1.a[i]); e[i + 4] = int_to_ushort (s2.a[i]); e[i + 8] = int_to_ushort (s1.a[i + 4]); e[i + 12] = int_to_ushort (s2.a[i + 4]); } if (check_union256i_w (u, e)) abort (); }
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