1 /* { dg-do compile } */ 2 /* { dg-options "-O2 -march=skylake -mtune-ctrl=avx256_store_by_pieces" } */ 3 4 extern char *dst; 5 6 void foo(void)7foo (void) 8 { 9 __builtin_memset (dst, 0, 34); 10 } 11 12 /* { dg-final { scan-assembler-times "vmovdqu\[\\t \]%ymm\[0-9\]+, \\(%\[\^,\]+\\)" 1 } } */ 13 /* { dg-final { scan-assembler-times "(?:movw|pextrw)\[\\t \]+.+, 32\\(%\[\^,\]+\\)" 1 } } */ 14