1 /* { dg-do compile } */ 2 /* { dg-options "-mavx512f -O2" } */ 3 /* { dg-final { scan-assembler-times "vpermt2q\[ \\t\]+\[^\n\]*%zmm\[0-9\]\[^\{\]" 3 } } */ 4 /* { dg-final { scan-assembler-times "vpermt2q\[ \\t\]+\[^\n\]*%zmm\[0-9\]\{%k\[1-7\]\}\[^\{\]" 1 } } */ 5 /* { dg-final { scan-assembler-times "vpermt2q\[ \\t\]+\[^\n\]*%zmm\[0-9\]\{%k\[1-7\]\}\{z\}" 1 } } */ 6 7 #include <immintrin.h> 8 9 volatile __m512i x; 10 volatile __mmask8 m; 11 12 void extern avx512f_test(void)13avx512f_test (void) 14 { 15 x = _mm512_permutex2var_epi64 (x, x, x); 16 x = _mm512_mask_permutex2var_epi64 (x, m, x, x); 17 x = _mm512_maskz_permutex2var_epi64 (m, x, x, x); 18 } 19