[flang-rt] Add APIs to retrive base_addr and DataSizeInBytes from Descriptor.#152756

skc7 wants to merge 2 commits intollvm:mainllvm/llvm-project:mainfrom

skc7:skc7/flang_workdistribute_prereq_descskc7/llvm-project:skc7/flang_workdistribute_prereq_descCopy head branch name to clipboard