tree 06f02f145d3efe703717a5c8bfa823656655f2a5
parent be837dc1da2cf0cfa3b6e19e42d42057160bb667
author Hedin Garca <hedingarcia@google.com> 1627406058 +0000
committer Copybara-Service <copybara-worker@google.com> 1627595848 -0700

[libc] Enable MPFR library for math functions test

Included more math functions to Windows's entrypoints
and made a cmake option (-DLLVM_LIBC_MPFR_INSTALL_PATH)
where the user can specify the install path where the MPFR
library was built so it can be linked. The try_compile was
moved to LLVMLibCCheckMPFR.cmake, so the variable that is
set after this process can retain its value in other files
of the same parent file. A direct reason for this is for
LIBC_TESTS_CAN_USE_MPFR to be true when the user specifies
MPFR's path and retain its value even after leaving the file.

Reviewed By: sivachandra

Differential Revision: https://reviews.llvm.org/D106894

GitOrigin-RevId: 8baa87d91811a3da0dc69550b84a773d98902c8b