| /* { dg-do compile } */ | |
| /* { dg-options "-O2 -mmovbe" } */ | |
| extern long long x; | |
| void | |
| foo (long long i) | |
| { | |
| x = __builtin_bswap64 (i); | |
| } | |
| long long | |
| bar () | |
| { | |
| return __builtin_bswap64 (x); | |
| } | |
| /* { dg-final { scan-assembler-times "movbel\[ \t\]" 4 { target ia32 } } } */ | |
| /* { dg-final { scan-assembler-times "movbeq\[ \t\]" 2 { target { ! ia32 } } } } */ |