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Rust bindings to LLVM's C API.
Usage
Add to your Cargo.toml:
[]
= "0.2.0"
and this to your crate root:
extern crate llvm_sys;
See the examples directory in this repository for API examples.
Most of the interfaces are not documented in these bindings. Refer to the LLVM documentation for more information, particularly the generated API documentation.
Dependencies
You will need LLVM (>= 3.6) installed on your system to compile these bindings.
The llvm-config tool must be on PATH so the build scripts can find it.
Why not use librustc_llvm?
In many cases, the interfaces exposed by librustc_llvm are sufficient for
code generation or whatever else you need to do with LLVM. When they are
not, however, you must link to LLVM yourself, which if mixed with rustc's
LLVM runs a significant risk of library version mismatches. Users should
take care not to mix uses of the two crates for this reason.
Additionally, rustc_llvm is a private API for the Rust compiler and is subject
to change without notice. This crate provides a stable API.