Prebuilt LLVM Libraries

This repo contains prebuilt LLVM 7.1.0 Libraries for Windows and Linux.

These libraries are required by rustc_codegen_nvvm, however, LLVM is difficult to build, especially older versions of LLVM. Therefore, we ship prebuilt compressed 7zip files which contain:

• include/llvm and include/llvm-c, these are required for building the LLVM shim.
• lib/*, these are the actual .lib files we tell rustc to include when building the codegen.

We do not include binaries other than llvm-config because they aren't needed for us.

The prebuilt libraries are pulled from the following locations:

• linux-aarch64: LLVM prebuilt downloads 7.1.0, AArch64 Linux
• linux-x86_64: LLVM prebuilt downloads 7.1.0, Ubuntu 14.04
• linux-x86: LLVM prebuilt downloads 7.1.0, FreeBSD11 i386
• windows-x86_64: https://github.com/vovkos/llvm-package-windows llvm-7.1.0-windows-amd64-msvc15-msvcrt
• windows-x86: https://github.com/vovkos/llvm-package-windows llvm-7.1.0-windows-x86-msvc15-msvcrt

We do not ship mac binaries because currently we only support CUDA 11 and up, and CUDA dropped MacOS support.