psyc 0.2

• Better codegen
• Defer statement
• Stronger type system
• Better build meta-regions

psyc 0.1

• Very barebones implementation.
• Structs and global variables work. No methods.
• No pointers. Array types exist but cannot be indexed into.
• Very poor semantic analysis. Code that is vaguely wrong is highly likely to ICE/crash.
• Build meta-regions exist, but are extremely simple. You can only set optimisation, link and output. Optimisation level specified is entirely ignored - no compiler optimisations are ever enabled.
• LLVM codegen only. No direct x86 codegen.
• Uncoupled linker. Sane defaults for windows and linux. On windows, vcvars64.bat is invoked as necessary at the cost of ~1.0s each compile. Don't know why Microsoft has to make it take so long.
• LLVM codegen does not use phi instructions. Probably means poor optimisation.