2 Commits

Author SHA1 Message Date
Meghan
c08b190c69
lint: duplicate import (#10519) 2022-01-07 00:06:06 -05:00
Jan Philipp Hafer
1ea650bb75 compiler_rt: add __popcountsi2, __popcountdi2 and __popcountti2
- apply simpler approach than LLVM for __popcountdi2
  taken from The Art of Computer Programming and generalized
- rename popcountdi2.zig to popcount.zig
- test cases derived from popcountdi2_test.zig
- tests: compare naive approach 10_000 times with
  random numbers created from naive seed 42

    See #1290
2021-11-29 12:50:25 -08:00