Here is a link to llvm-propeller-23.0.0-1-omv6000.x86_64.rpm https://mega.nz/file/O15hgTbA#BcdIRJEl2K69zrH-bhjow9ZtuKEyRR8ddquMDR5QZgU  This is a prepackaged version of llvm-propeller-git downloaded from google's repo and built in OpenMandriva Lx 6.0 Rock. This archive installs in /opt and does not conflict with native shipped clang / llvm but does include propeller and provides : clang  clang++  clang-23  clang-cl  clang-cpp  generate_propeller_profiles  llvm-profgen
the generate_propeller_profiles is needed for generation of profiles to configure propeller when using this flat in your kernel build. You will also need to go into the source tree of the Xanmod source into the tools folder which will be created from the kernel build script at ~//omx-tmp/omx-kernel-work-noncitizen-national/linux/tools/perf/ and build the perf utility for usage with the afdo script.