1 /* { dg-do compile } */ 2 /* { dg-options "-mavx512bw -mavx512vl -O2" } */ 3 /* { dg-final { scan-assembler-times "(?:vpblendmw|vmovdqu16)\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */ 4 /* { dg-final { scan-assembler-times "(?:vpblendmw|vmovdqu16)\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */ 5 /* { dg-final { scan-assembler-times "(?:vpblendmw|vmovdqu16)\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */ 6 7 #include <immintrin.h> 8 9 volatile __m256i x; 10 volatile __m128i xx; 11 volatile __m512i xxx; 12 volatile __mmask8 m; 13 14 void extern avx512bw_test(void)15avx512bw_test (void) 16 { 17 x = _mm256_mask_blend_epi16 (m, x, x); 18 xx = _mm_mask_blend_epi16 (m, xx, xx); 19 xxx = _mm512_mask_blend_epi16 (m, xxx, xxx); 20 } 21