build.sh

[ -d "/path/to/dir" ] && rm ./build/* && rm -rf ./build
mkdir ./build

# unoptimized fib
rustc fib.rs -o ./build/fib

# VM-like 
rustc fib_tree.rs -o ./build/fib_tree
rustc fib_tree_tail.rs -o ./build/fib_tree_tail
rustc fib_stack.rs -o ./build/fib_stack
rustc fib_stack_tail.rs -o ./build/fib_stack_tail
rustc 1byte_format.rs -o ./build/1byte_format

# Top-3 native tail-call fib(93)
rustc fib_tail_rust.rs -o ./build/fib_tail_rust
llc -filetype=obj fib_tail_llvm.ll -o ./build/fib_tail_llvm.o && clang -no-pie ./build/fib_tail_llvm.o -o ./build/fib_tail_llvm && rm ./build/fib_tail_llvm.o
zig build-exe fib_tail_zig.zig && mv fib_tail_zig ./build/fib_tail_zig && rm fib_tail_zig.o

# Benchmark with hyperfine :
if [ hyperfine ]; then 
    cd ./build && hyperfine './fib_tail_llvm' './fib_tail_zig' './fib_tail_rust'
    echo ''

    # Delete ?
    cd .. && rm ./build/* && rm -rf ./build
    echo 'Removed Build folder.'
fi