/* { dg-do run } */ /* { dg-options "-Ofast -mavx512f" } */ /* { dg-require-effective-target avx512f } */ #include #define AVX512F #include "avx512f-helper.h" void abort (); void TEST () { __mmask16 k1, k2, k3; __asm__( "kmovw %1, %0" : "=k" (k1) : "r" (1) ); __asm__( "kmovw %1, %0" : "=k" (k2) : "r" (2) ); k3 = _mm512_kunpackb (k1, k2); if (k3 != 0x102) abort (); }