Synopsis:

% cd sample/llvm
% smlsharp minimal.sml > minimal.ll
% llc minimal.ll
% gcc -o minimal minimal.s
% ./minimal

Current plans:

• Let compiler to generate binary by calling llc / llas (easy)
• Refactoring (easy but not enough guts)
• Implement lots of "raise NotImplemented" (easy)
• Implement mutually recursive function (easy)
• Implement exception (hard)
• Implement callback (hard)
• Implement memory management (extra hard)