[OpenMP] Add implementation to two OMPT API routines

This change adds implementation to ompt_finalize_tool() and
ompt_get_task_memory().

Patch by Hansang Bae

Differential Revision: https://reviews.llvm.org/D61657


git-svn-id: https://llvm.org/svn/llvm-project/openmp/trunk@361309 91177308-0d34-0410-b5e6-96231b3b80d8
5 files changed