[PATCH] D42733: [ELF] - Use InitTargetOptionsFromCodeGenFlags/ParseCommandLineOptions for parsing LTO options.

[George Rimar via llvm-commits]

>The testcase for -plugin-opt=-debugger-tune=xxx could be added to this
>patch, no?

In theory yes, though it is independent from this change, so I would
just commit that testcase for -debugger-tune on top.

Also wonder if we want to do something more rather than testing we
accept the synthax of -plugin-opt=-debugger-tune=<value>.
That testcase does not check that output is different/depends on tune.

George.