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  1. [llvm-libtool-darwin] Use Optional operator overloads. NFC (details)
Commit 93c761f5e5b05c8ee54062f43d9c34bb75a0c2bb by smeenai
[llvm-libtool-darwin] Use Optional operator overloads. NFC

Use operator bool instead of hasValue and operator* instead of getValue
to simplify the code slightly.
The file was modifiedllvm/tools/llvm-libtool-darwin/llvm-libtool-darwin.cpp