tree e3ebc245e5fb0e52aa25a67728c58735dcef9a16
parent dd2da587a784443f079db9d0b0e7ff3f8b0ac401
author Siva Chandra Reddy <sivachandra@google.com> 1607492662 -0800
committer Copybara-Service <copybara-worker@google.com> 1608014218 -0800

[libc] Add implementations of lround[f|l] and llround[f|l].

A new function to MPFRWrapper has been added, which is used to set up
the unit tests.

Reviewed By: lntue

Differential Revision: https://reviews.llvm.org/D93007

GitOrigin-RevId: 7aeb3804c46cc6c8f291415ca09ae34021301eb8