[PATCH] D49514: [compiler-rt] [builtins] Add logb/logbf/logbl methods to compiler-rt to avoid libm dependencies when possible.

[Saleem Abdulrasool via Phabricator via llvm-commits]

compnerd added a comment.

This seems reasonable to me, however, I would want to give @scanon a few (work) days to see if he has any comments on the actual implementation of `logb`.


Repository:
  rCRT Compiler Runtime

https://reviews.llvm.org/D49514