This is the OpenCL code generator for the HighPerMeshes domain-specific language.
This tool is meant to be included as a Clang tool for LLVM 11. Further details on how to compile a Clang tool can be found here.
The tool can be used with ./hpm-opencl-transformation hpm-source-file. Executing this creates two files, the device and host code for hpm-source-file, that must be integrated into a new project separately.
Note that this only works with the sequential version of HighPerMeshes.