Running amdgpu-arch (/usr/lib64/rocm/llvm/bin/amdgpu-arch) fails with 
Failed to 'dlopen' libhsa-runtime64.so
Failed to load libamdhip64.so: libamdhip64.so: cannot open shared object file: No such file or directory

Looking at the code in LLVM it seems it does a very naive lookup

Reproducible: Always

Steps to Reproduce:
1.run amdgpu-arch
2.
3.
Actual Results:
Failed to 'dlopen' libhsa-runtime64.so
Failed to load libamdhip64.so: libamdhip64.so: cannot open shared object file: No such file or directory

Expected Results:
It should print your local amdgpu arch