| /* { dg-do compile } */ |
| /* { dg-options "-O2 -fdump-tree-original" } */ |
| |
| int test_eqzero(unsigned int a) |
| { |
| return __builtin_popcount(a) == 0; |
| } |
| |
| int test_eqzerol(unsigned long b) |
| { |
| return __builtin_popcountl(b) == 0; |
| } |
| |
| int test_eqzeroll(unsigned long long c) |
| { |
| return __builtin_popcountll(c) == 0; |
| } |
| |
| int test_nezero(unsigned int d) |
| { |
| return __builtin_popcount(d) != 0; |
| } |
| |
| int test_nezerol(unsigned long e) |
| { |
| return __builtin_popcountl(e) != 0; |
| } |
| |
| int test_nezeroll(unsigned long long f) |
| { |
| return __builtin_popcountll(f) != 0; |
| } |
| |
| /* { dg-final { scan-tree-dump-times "popcount" 0 "original" } } */ |
| |
