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jlite-compiler

A group project for course CS4212: Compiler Design at National University of Singapore. Build a compiler for JLITE language which is strongly-typed and is a subset of Java

Compilation

In terminal, run:

make

A directory bin is created containing all intermediate files. An executable file jlite_main is in bin directory. A copy of jlite_main is also put in your current directory.

To clean the project (removing files generated in compilation, including jlite_main), in terminal, run:

make clean

Instruction on running

Run without optimization:

./bin/jlite_main <path to source code>

Run with optimization: ./bin/jlite_main -opt

Optimization part (Cui Wei’s note)

Call function: optimize_ir3_program located at line 366 of file ir3_optimization.

Parameter: (cls_list, main, md_list), tuple with three elements, class-definition list, main method, and other method list all from what was generated in the ir3 form.

return value: (cls_list, main, md_list), tuple in the same form, but with methods optimized.

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A group project for course CS4212: Compiler Design at National University of Singapore. Build a compiler for JLITE language which is strongly-typed and is a subset of Java

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