1 /* { dg-do compile } */ 2 /* { dg-options "-O2 -mmovbe" } */ 3 4 extern long long x; 5 6 void foo(long long i)7foo (long long i) 8 { 9 x = __builtin_bswap64 (i); 10 } 11 12 long long bar()13bar () 14 { 15 return __builtin_bswap64 (x); 16 } 17 18 /* { dg-final { scan-assembler-times "movbel\[ \t\]" 4 { target ia32 } } } */ 19 /* { dg-final { scan-assembler-times "movbeq\[ \t\]" 2 { target { ! ia32 } } } } */ 20