| /* { dg-do compile } */ | |
| /* { dg-require-effective-target arm_thumb2_ok } */ | |
| /* { dg-options "-O" } */ | |
| unsigned short foo (unsigned short x) | |
| { | |
| unsigned char i = 0; | |
| for (i = 0; i < 8; i++) | |
| { | |
| x >>= 1; | |
| x &= 0x7fff; | |
| } | |
| return x; | |
| } | |
| /* { dg-final { scan-assembler "ands" } } */ | |
| /* { dg-final { scan-assembler-not "uxtb" } } */ | |
| /* { dg-final { scan-assembler-not "cmp" } } */ |