An optimizing compiler for the SysY2022 language that targets 32-bit ARMv7 assembly. It features a full front end (lexer/parser, AST, semantic analysis), an MIR+SSA-based middle end with classic optimizations, and a practical ARM backend with register allocation, producing linkable .s output for the SysY runtime.
cmake bison flex compiler assembly static-analysis ssa systems armv7 code-generation register-allocation cfg compiler-design ir cxx17 optimizing-compiler sysy2022
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Updated
Feb 18, 2026 - C++