1/* { dg-do compile } */ 2/* { dg-options "-mavx512vl -O2" } */ 3/* { dg-final { scan-assembler-times "vmovshdup\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */ 4/* { dg-final { scan-assembler-times "vmovshdup\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */ 5/* { dg-final { scan-assembler-times "vmovshdup\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */ 6/* { dg-final { scan-assembler-times "vmovshdup\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */ 7 8#include <immintrin.h> 9 10volatile __m256 y; 11volatile __m128 x; 12volatile __mmask8 m; 13 14void extern 15avx512vl_test (void) 16{ 17 y = _mm256_mask_movehdup_ps (y, m, y); 18 x = _mm_mask_movehdup_ps (x, m, x); 19 20 y = _mm256_maskz_movehdup_ps (m, y); 21 x = _mm_maskz_movehdup_ps (m, x); 22} 23