| /* { dg-do compile { target { lp64 && { ! { sparc*-*-* hppa*-*-* } } } } } */ |
| /* Excluding sparc since there we do not end up with a comparison of memory and |
| a constant which means that the optimization is not applicable. */ |
| /* { dg-options "-O2 -fdump-rtl-combine-details" } */ |
| /* { dg-final { scan-rtl-dump "narrow comparison from mode .I to HI" "combine" } } */ |
| |
| typedef __UINT64_TYPE__ uint64_t; |
| |
| int |
| ge_2bytes_a (uint64_t *x) |
| { |
| return *x > 0x400cffffffffffff; |
| } |
| |
| int |
| ge_2bytes_b (uint64_t *x) |
| { |
| return *x >= 0x400d000000000000; |
| } |
