Decaf Compiler

CE414 Compiler course project
Sharif University of Technology
Fall 1399/2020

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This is a Decaf compiler in python that compiles decaf code to mips.

Decaf documention can be found in project root.

CAUTION! This is not complete decaf compiler but support most of language features.

Usage

Install requirements from requirements.txt.

Install spim.

Run all tests

Run run.sh to run all tests. You can change test directory in run.sh file.

Compile one program

Put your decaf file in ./tmp/in.d and run ./src/cgen.py. This will create a res.mips file in ./tmp. You can run mips file with spim using following command:

spim -a -f res.mips < input.txt > output.txt