/* { dg-do compile } */ | |
/* { dg-options "-mavx512bw -O2" } */ | |
/* { dg-final { scan-assembler-times "kunpckwd\[ \\t\]+\[^\{\n\]*%k\[0-7\](?:\n|\[ \\t\]+#)" 1 } } */ | |
#include <immintrin.h> | |
void | |
avx512bw_test () { | |
volatile __mmask32 k3; | |
__mmask16 k1, k2; | |
__asm__( "kmovw %1, %0" : "=k" (k1) : "r" (1) ); | |
__asm__( "kmovw %1, %0" : "=k" (k2) : "r" (2) ); | |
k3 = _kunpackw_mask32 (k1, k2); | |
} |