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Brainfuck JIT

Including interpreter, optimizer, and JIT compiler

Build

mkdir build
cd build
cmake ..
cmake --build .

Usage

Usage:
    branfuck_jit [options] <src file>
where options include:
    -jit enable jit(interpreter is default)
    -opt enable optimizer
    -h show this message

Benchmark

Command Time
mandelbrot.bf 27s
-opt mandelbrot.bf 12.7s
-jit mandelbrot.bf 3.8s
-opt -jit mandelbrot.bf 1.4s

Use O3 option for Clang/GCC compiler.

Use mandelbrot as test file.