[llvm-dev] Fixing ExecutionEngine.run_function OCaml bindings
David Blaikie via llvm-dev
llvm-dev at lists.llvm.org
Thu Dec 27 12:52:11 PST 2018
+Lang (though lots of folks are out on holidays this time of year,
hopefully picks back up in a week or two)
On Thu, Dec 27, 2018, 7:19 AM Joel Jacobson via llvm-dev <
llvm-dev at lists.llvm.org wrote:
> Hi LLVM hackers,
> I would be willing to pay for the open source development
> of the ability to execute generated LLVM IR code from OCaml.
> I only need support to pass ints as arguments to LLVM IR functions,
> and to return ints back to the OCaml worlds.
> The feature was added in this commit:
> commit 2e855e68d861224c9b61e2bc9cecad1536b1534b
> Author: Gordon Henriksen <gordonhenriksen at mac.com>
> Date: Sun Dec 23 16:59:28 2007 +0000
> C and Ocaml bindings for ExecutionEngine (i.e., the JIT compiler).
> + external run_function: Llvm.llvalue -> GenericValue.t array -> t ->
> + GenericValue.t
> + = "llvm_ee_run_function"
> And then broke and was removed in this commit:
> commit ced3d172f8d83f50b4c8dec136f8123133bad36f
> Author: Peter Zotov <whitequark at whitequark.org>
> Date: Fri Oct 31 09:05:36 2014 +0000
> [OCaml] Rework Llvm_executionengine using ctypes.
> - external run_function: Llvm.llvalue -> GenericValue.t array -> t ->
> - GenericValue.t
> - = "llvm_ee_run_function"
> Please feel free to contact me via email if you are interested in helping
> I will try to work on this myself, but I fear it will take me a very long
> time as I don't much much about LLVM internals.
> I hope to hear from someone!
> Many thanks.
> Kind regards,
> LLVM Developers mailing list
> llvm-dev at lists.llvm.org
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