ToT HCC Clang
This repository hosts ToT HCC Clang which is synchronized with upstream Clang.
master : holds production-ready codes
upstream : holds commits from upstream clang The branch always have the latest vanilla clang.
clang_tot_upgrade : holds hcc-specific codes Developments are always conducted here.
release_YYWW : release branches for week WW year YY Periodically release branches would be created to merge all latest commits upstream and develop branch. Once tested, it would be promoted to master.
How to Build It
This is how I build it now. The commands assumes:
- ROCm stack is already installed
- ROCm-Device-Libs is built, and installed at ~/hcc/ROCm-Device-Libs/build/dist
- N is the number of threads available for make
git clone --recursive -b clang_tot_upgrade email@example.com:RadeonOpenCompute/hcc.git hcc_upstream mkdir build_upstream cd build_upstream cmake \ -DCMAKE_BUILD_TYPE=Release \ -DHSA_AMDGPU_GPU_TARGET=gfx803 \ -DROCM_DEVICE_LIB_DIR=~/hcc/ROCm-Device-Libs/build/dist/lib \ ../hcc_upstream make -jN world make -jN