Hi, I was trying to figure out how is the device printf implemented.
I found that https://llvm.org/docs/AMDGPUUsage.html#amdgpu-amdhsa-code-object-metadata-map-table-v3 shows the printf information in the kernel ELF.
However, it only worked for kernels compiled by LLVM, not AMDGPU-PRO.
So, I was wondering how the printf is recorded in ELFs generated by AMDGPU-PRO.
