[ifs] Add option to hide undefined symbols
authorHaowei Wu <haowei@google.com>
Fri, 20 Aug 2021 00:39:36 +0000 (17:39 -0700)
committerHaowei Wu <haowei@google.com>
Fri, 27 Aug 2021 18:15:56 +0000 (11:15 -0700)
commit31e61c58b0663d2706a1166dd354ba8e282565ec
tree3da6dd6b30a97892be80c41acec8143a17691906
parented367b9dff10ee1df9ac1984eb2ad7544da7ab06
[ifs] Add option to hide undefined symbols

This change add an option to llvm-ifs to hide undefined symbols from
its output.

Differential Revision: https://reviews.llvm.org/D108428
llvm/include/llvm/InterfaceStub/IFSHandler.h
llvm/lib/InterfaceStub/IFSHandler.cpp
llvm/test/tools/llvm-ifs/strip-undefined-symbols.test [new file with mode: 0644]
llvm/tools/llvm-ifs/llvm-ifs.cpp