compilerSysY

Course project of Compiler Principles, a sysY compiler.

Unoptimized version here

report in here

File Structure

• sysy.l & sysy.y: Front end
• *AST.cpp/hpp: AST definitions and operations
• eeyoreOPT.cpp: Optimization for Eeyore
• eeyoreREG.hpp: Register allocation
• sysyLUT.cpp/hpp: Symbol table
• sysyDATA.cpp/hpp: Handling with multi-dimensional arrays and initialization