| /* { dg-do compile } */ | |
| /* { dg-options "-O2 -fsplit-paths -fdump-tree-split-paths-details -w" } */ | |
| void foo(unsigned long long *M) | |
| { | |
| for (unsigned long long k = 0; k < 227; ++k) | |
| { | |
| unsigned long long y = | |
| ((M[k] & 0xffffffff80000000ULL) | (M[k + 1] & 0x7fffffffULL)); | |
| M[k] = (M[k + 397] ^ (y >> 1) ^ ((y & 1) ? 2567483615ULL : 0)); | |
| } | |
| } | |
| /* { dg-final { scan-tree-dump-times "join point for if-convertable half-diamond" 1 "split-paths" } } */ |