| /* { dg-do compile } */ |
| /* { dg-options "-O2 -fdump-tree-cddce1" } */ |
| |
| int test_andone(unsigned int a) |
| { |
| return __builtin_popcount(a&1); |
| } |
| |
| int test_andonel(unsigned long b) |
| { |
| return __builtin_popcountl(b&1); |
| } |
| |
| int test_andonell(unsigned long long c) |
| { |
| return __builtin_popcountll(c&1); |
| } |
| |
| int test_oneand(unsigned int d) |
| { |
| return __builtin_popcount(1&d); |
| } |
| |
| int test_oneandl(unsigned long e) |
| { |
| return __builtin_popcountl(1&e); |
| } |
| |
| int test_oneandll(unsigned long long f) |
| { |
| return __builtin_popcountll(1&f); |
| } |
| |
| /* { dg-final { scan-tree-dump-times "popcount" 0 "cddce1" } } */ |
| |
