/* PR target/94509 */ /* { dg-do run { target avx512bw } } */ /* { dg-options "-O2 -mavx512bw" } */ #define AVX512BW #include "avx512f-helper.h" typedef unsigned short __attribute__ ((__vector_size__ (64))) V; __attribute__((noipa)) V foo (V x) { return __builtin_shuffle (x, (V) { 0, 0, 0, 0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 0, 0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 15, 15, 15 }); } static void TEST (void) { V v = foo ((V) { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32 }); unsigned int i; for (i = 0; i < sizeof (v) / sizeof (v[0]); i++) if (v[i] != ((i & 8) ? 16 : 1)) abort (); }