D compiler using LLVM as a backend. More information: https://wiki.dlang.org/Using_LDC.
ldc2 {{path/to/source.d}} -of={{path/to/output_executable}}
ldc2 -c {{path/to/source.d}}
ldc -mtriple={{architecture_OS}} -c {{path/to/source.d}}
ldc2 -h
ldc2 -help-hidden