llvm dev - Nov 2018 - Compiling to WebAssembly

I read that WebAssembly is intended as a first-class target for LLVM.  So how do
I make use of this to compile to WebAssembly with LLVM?  I really want to know. 
I have this code that I want to compile to WebAssembly and use on the backend as
a Node module (instead of using it as an ES6 (or above) module):
https://github.com/DragonOsman/currency_converter (look in the .cpp file for the
web server code).

And I also want to know how to use EMSCRIPTEN_BINDINGS on my use of
std::shared_ptr since I still don't fully understand how to do this.  I did
read the Emscripten documentation, but I still need some help in understanding
how to do it.

Also, can I use both the iostream and emscripten.h headers in the same file?  Or
is that a bad idea?
[https://avatars0.githubusercontent.com/u/18173932?s=400&v=4]<https://github.com/DragonOsman/currency_converter>

GitHub - DragonOsman/currency_converter: Application for Computer Science
course<https://github.com/DragonOsman/currency_converter>
Google Maps + Currency Converter Web Application. Application for Computer
Science course. This is a currency converter web application with the frontend
and a backend.
github.com


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Hi Osman,

The emscripten-discuss list would probably be a better place to ask any
question involving emscripten.
https://groups.google.com/forum/?nomobile=true#!forum/emscripten-discuss.

On Tue, Nov 20, 2018 at 7:46 AM Osman Zakir via llvm-dev <
llvm-dev at lists.llvm.org> wrote:
> I read that WebAssembly is intended as a first-class target for LLVM.  So
> how do I make use of this to compile to WebAssembly with LLVM?  I really
> want to know.  I have this code that I want to compile to WebAssembly and
> use on the backend as a Node module (instead of using it as an ES6 (or
> above) module): https://github.com/DragonOsman/currency_converter (look
> in the .cpp file for the web server code).
>
> And I also want to know how to use EMSCRIPTEN_BINDINGS on my use of
> std::shared_ptr since I still don't fully understand how to do this.  I
did
> read the Emscripten documentation, but I still need some help in
> understanding how to do it.
>
> Also, can I use both the iostream and emscripten.h headers in the same
> file?  Or is that a bad idea?
> <https://github.com/DragonOsman/currency_converter>
> GitHub - DragonOsman/currency_converter: Application for Computer Science
> course <https://github.com/DragonOsman/currency_converter>
> Google Maps + Currency Converter Web Application. Application for Computer
> Science course. This is a currency converter web application with the
> frontend and a backend.
> github.com
>
> _______________________________________________
> LLVM Developers mailing list
> llvm-dev at lists.llvm.org
> http://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-dev
>
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