1 /* { dg-do compile } */ 2 /* { dg-options "-mavx512f -O2" } */ 3 /* { dg-final { scan-assembler-times "vpshufd\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */ 4 /* { dg-final { scan-assembler-times "vpshufd\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */ 5 /* { dg-final { scan-assembler-times "vpshufd\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */ 6 7 #include <immintrin.h> 8 9 volatile __m512i x; 10 11 void extern avx512f_test(void)12avx512f_test (void) 13 { 14 x = _mm512_shuffle_epi32 (x, _MM_PERM_AADB); 15 x = _mm512_mask_shuffle_epi32 (x, 2, x, _MM_PERM_AADB); 16 x = _mm512_maskz_shuffle_epi32 (2, x, _MM_PERM_AADB); 17 } 18