https://github.com/llvm/llvm-project/releases/download/llvmorg-11.0.0/llvm-11.0.0.src.tar.xz
https://github.com/llvm/llvm-project/releases/download/llvmorg-11.0.0/clang-11.0.0.src.tar.xz
https://github.com/llvm/llvm-project/releases/download/llvmorg-11.0.0/clang-tools-extra-11.0.0.src.tar.xz
https://github.com/llvm/llvm-project/releases/download/llvmorg-11.0.0/compiler-rt-11.0.0.src.tar.xz
https://github.com/llvm/llvm-project/releases/download/llvmorg-11.0.0/flang-11.0.0.src.tar.xz
https://github.com/llvm/llvm-project/releases/download/llvmorg-11.0.0/lldb-11.0.0.src.tar.xz
https://github.com/llvm/llvm-project/releases/download/llvmorg-11.0.0/openmp-11.0.0.src.tar.xz
https://github.com/llvm/llvm-project/releases/download/llvmorg-11.0.0/polly-11.0.0.src.tar.xz
https://github.com/llvm/llvm-project/releases/download/llvmorg-11.0.0/libcxx-11.0.0.src.tar.xz
https://github.com/llvm/llvm-project/releases/download/llvmorg-11.0.0/libcxxabi-11.0.0.src.tar.xz
https://github.com/llvm/llvm-project/releases/download/llvmorg-11.0.0/lld-11.0.0.src.tar.xz

#http://llvm.org/releases/11.0.0/llvm-11.0.0.src.tar.xz
#http://llvm.org/releases/11.0.0/clang-11.0.0.src.tar.xz
#http://llvm.org/releases/11.0.0/clang-tools-extra-11.0.0.src.tar.xz
#http://llvm.org/releases/11.0.0/compiler-rt-11.0.0.src.tar.xz
#http://llvm.org/releases/11.0.0/flang-11.0.0.src.tar.xz
#http://llvm.org/releases/11.0.0/lldb-11.0.0.src.tar.xz
#http://llvm.org/releases/11.0.0/openmp-11.0.0.src.tar.xz
#http://llvm.org/releases/11.0.0/polly-11.0.0.src.tar.xz
#http://llvm.org/releases/11.0.0/libcxx-11.0.0.src.tar.xz
#http://llvm.org/releases/11.0.0/libcxxabi-11.0.0.src.tar.xz
#http://llvm.org/releases/11.0.0/lld-11.0.0.src.tar.xz