1 /* { dg-do compile } */ 2 /* { dg-options "-mavx512f -O2" } */ 3 /* { dg-final { scan-assembler-times "knotw\[ \\t\]+\[^\{\n\]*%k\[1-7\](?:\n|\[ \\t\]+#)" 1 } } */ 4 5 #include <immintrin.h> 6 7 void avx512f_test()8avx512f_test () 9 { 10 __mmask16 k1, k2; 11 volatile __m512 x = _mm512_setzero_ps(); 12 13 __asm__( "kmovw %1, %0" : "=k" (k1) : "r" (45) ); 14 15 k2 = _mm512_knot (k1); 16 17 x = _mm512_mask_add_ps (x, k1, x, x); 18 x = _mm512_mask_add_ps (x, k2, x, x); 19 } 20