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`Opt(flag, func, desc)` registers an option into `Action`. `OptClass<EmitterC>` is also available if `EmitterC(RK).run(OS)` is capable. `Action` is defined as `ManagedStatic<cl::opt>` to guarantee to be created when each registration of emitter is invoked. `llvm::TableGenMain(argv0, MainFn)` invokes `Action` instead of `MainFn` Differential Revision: https://reviews.llvm.org/D144351 |
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| .. | ||
| BackEnds.rst | ||
| BackGuide.rst | ||
| index.rst | ||
| ProgRef.rst | ||