1 /* { dg-do compile } */ 2 /* { dg-options "-mavx512f -O2" } */ 3 /* { dg-final { scan-assembler-times "vshuff32x4\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */ 4 /* { dg-final { scan-assembler-times "vshuff32x4\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */ 5 /* { dg-final { scan-assembler-times "vshuff32x4\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */ 6 7 #include <immintrin.h> 8 9 __m512 x; 10 11 void extern avx512f_test(void)12avx512f_test (void) 13 { 14 x = _mm512_shuffle_f32x4 (x, x, 56); 15 x = _mm512_mask_shuffle_f32x4 (x, 4, x, x, 56); 16 x = _mm512_maskz_shuffle_f32x4 (6, x, x, 56); 17 } 18