[llvm-dev] "Freeing" functions generated with SimpleORC for JIT use-case

[David Blaikie via llvm-dev]

(+Lang, ORC Overseer)

On Mon, Sep 23, 2019 at 12:17 PM Rajesh S R via llvm-dev <
llvm-dev at lists.llvm.org> wrote:

> Hi all,
> I am using LLVM for JIT use-case and compile functions on the fly. I want
> to "free" the modules after some time and reclaim any memory associated
> with it. I am using the SimpleORC API
> <https://llvm.org/docs/tutorial/BuildingAJIT1.html> now.
> Is there an API to "free" all the memory associated with the module? I use
> one "compiler" instance (think similar to KaleidoscopeJIT class with its
> ExecutionSession, CompileLayer etc.) in my process.
>
> Is there an API to reset all memory used? Does deleting the
> "KaleidoscopeJIT" class ensure all memory is reclaimed? In that case i can
> periodically re-create that class to achieve what i want.
>
> Thanks!
>
> Rajesh S R
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