/* { dg-do compile } */ | |
/* { dg-options "-mavx512bw -O2" } */ | |
/* { dg-final { scan-assembler-times "kxord\[ \\t\]+\[^\{\n\]*%k\[0-7\](?:\n|\[ \\t\]+#)" 1 } } */ | |
#include <immintrin.h> | |
void | |
avx512bw_test () | |
{ | |
__mmask32 k1, k2, k3; | |
volatile __m512i x = _mm512_setzero_si512 (); | |
__asm__( "kmovd %1, %0" : "=k" (k1) : "r" (1) ); | |
__asm__( "kmovd %1, %0" : "=k" (k2) : "r" (2) ); | |
k3 = _kxor_mask32 (k1, k2); | |
x = _mm512_mask_add_epi16 (x, k3, x, x); | |
} |