[llvm-dev] How to set command line option programmatically?

mayuyu.io via llvm-dev llvm-dev at lists.llvm.org
Mon Jan 21 23:35:15 PST 2019

Isn’t that supposed to be used in main() ? I’m interested in this use case as well but afaik there isn’t any generic API for this outside of main


> 在 2019年1月21日,19:47,Krzysztof Parzyszek via llvm-dev <llvm-dev at lists.llvm.org> 写道:
>> On 1/21/2019 1:36 PM, via llvm-dev wrote:
>> Hello,
>> i want to use the Scalarizer pass. (http://llvm.org/doxygen/Scalarizer_8cpp_source.html). This pass exposes the "scalarize-load-store"(default false) option on the command line.
>> For my use-case i want to always enable this option. How can i enable this option programmatically?
> You should be able to use ParseCommandLineOptions for that.
> -Krzysztof
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