tree cd3e3c7e12b9fe16bb97149799af3f5bbb42e618
parent f7a1621979d5eac5fec9a1bf366dc0311d3eb061
author Siva Chandra Reddy <sivachandra@google.com> 1609564771 -0800
committer Copybara-Service <copybara-worker@google.com> 1610057197 -0800

[libc] Add implementations of nearbyint[f|l].

The implementation is exactly the same as rint* as even rint does not
raise any floating point exceptions currently. [Note that the standards
do not specify that floating point exceptions must be raised - they
leave it up to the implementation to choose to raise FE_INEXACT when
rounding non-integral values.]

Reviewed By: lntue

Differential Revision: https://reviews.llvm.org/D94112

GitOrigin-RevId: 993d8ac5cb935b78fb136c25a7e4bae18852f429