| /* PR tree-optimization/78821 */ | |
| /* { dg-do compile } */ | |
| /* { dg-options "-O2 -mmovbe" } */ | |
| unsigned short | |
| foo (unsigned short *buf) | |
| { | |
| unsigned short a = buf[0]; | |
| return ((unsigned short) (a >> 8)) | (unsigned short) (a << 8); | |
| } | |
| void | |
| bar (char *buf, unsigned int data) | |
| { | |
| buf[0] = data >> 8; | |
| buf[1] = data; | |
| } | |
| /* { dg-final { scan-assembler-times "movbew\[ \t\]" 2 } } */ |