| Issue |
128781
|
| Summary |
[libc] clean up use of __builtin_popcountl in sched_getcpucount
|
| Labels |
good first issue,
libc
|
| Assignees |
|
| Reporter |
michaelrj-google
|
In [`libc/src/sched/linux/sched_getcpucount.cpp`](https://github.com/llvm/llvm-project/blob/main/libc/src/sched/linux/sched_getcpucount.cpp) we currently use `__builtin_popcountl`. Ideally we'd instead use `cpp::popcount` defined in [`libc/src/__support/CPP/bit.h`](https://github.com/llvm/llvm-project/blob/main/libc/src/__support/CPP/bit.h#L268).
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