1 /* { dg-do compile } */ 2 /* { dg-skip-if "" { *-*-* } { "-march=*" } { "-march=atom" } } */ 3 /* { dg-options "-O2 -march=atom -mmemcpy-strategy=vector_loop:3000:align,libcall:-1:align" } */ 4 /* { dg-final { scan-assembler-times "movdqa" 8 { target { ! ia32 } } } } */ 5 /* { dg-final { scan-assembler-times "movdqa" 4 { target ia32 } } } */ 6 7 char a[2048]; 8 char b[2048]; t(void)9void t (void) 10 { 11 __builtin_memcpy (a, b, 2048); 12 } 13 14