This diff adds llvm-bitcode-strip driver to llvm-objcopy.
In the future this will enable us to build a replacement for the tool bitcode_strip.
Test plan: make check-all
Differential revision: https://reviews.llvm.org/D87212
This diff adds -V alias for --version to make llvm-install-name-tool
consistent with other tools (llvm-objcopy, llvm-strip, etc).
Test plan: make check-all
Differential revision: https://reviews.llvm.org/D87264
In this diff the tests which verify version printing functionality are refactored.
Since they are not specific to a particular format we move them into tool-version.test
and slightly unify (similarly to tool-name.test and tool-help-message.test).
Test plan: make check-all
Differential revision: https://reviews.llvm.org/D87211