LLVMSharp | LLVM bindings for .NET Standard | Compiler library

Fixed: I set the DLL storage class of the function I was importing to dllimport, and that allowed wasm-ld to emit the correct import namespace.

I am building a compiler with the LLVMSharp* library, and it emits LLVM .bc module files targeted to wasm32-unknown-unknown. I am trying to import functions into it from the WASI interface by tagging those function values with the { "wasm-import-module"="wasi_unstable" } attribute. (This should be equivalent to what clang does with __attribute__((import_module())); see here). However, when I pass the resulting .bc files to wasm-ld (the Windows 64-bit 9.0.0 installed version), the resulting .wasm module still imports those functions from "env", which doesn't work.

Is there some option to pass to wasm-ld to get it to handle wasm-import-module correctly, or do I need to go another route?

*Specifically, I'm using LLVMSharp 5.0.0, which is the latest stable version. It's possible that LLVMSharp 8.0.0 may support building .wasm modules, but there isn't a release NuGet for it, and the beta NuGet has some problems that prevent me from upgrading. That's why I'm going the wasm-ld route.