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wasmer/lib/compiler-llvm/README.md
2020-06-12 12:46:16 -07:00

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# Wasmer Compiler - LLVM
This is the `wasmer-compiler-llvm` crate, which contains a
compiler implementation based on LLVM.
We recommend using LLVM as the default compiler when running WebAssembly
files on any **production** system, as it offers maximum peformance near
to native speeds.
## Requirements
The llvm compiler requires a valid installation of LLVM in your system.
It currently requires **LLVM 10**.
You can install LLVM easily on your debian-like system via this command:
```bash
bash -c "$(wget -O - https://apt.llvm.org/llvm.sh)"
```
Or in macOS:
```bash
brew install llvm
```
Or via any of the [pre-built binaries that LLVM offers](https://releases.llvm.org/download.html).