47 lines
1.8 KiB
Rust
47 lines
1.8 KiB
Rust
use std::{env, error::Error, fs, path::PathBuf};
|
|
|
|
use reid::compile;
|
|
use reid_lib::compile::CompileOutput;
|
|
|
|
fn main() -> Result<(), std::io::Error> {
|
|
let args: Vec<String> = env::args().collect();
|
|
if let Some(filename) = args.get(1) {
|
|
let path = PathBuf::from(filename).canonicalize().unwrap();
|
|
let parent = path.with_extension("");
|
|
let llvm_ir_path = parent.with_extension("ll");
|
|
let object_path = parent.with_extension("o");
|
|
let asm_path = parent.with_extension("asm");
|
|
|
|
let before = std::time::SystemTime::now();
|
|
|
|
let text = fs::read_to_string(&path)?;
|
|
match compile(&text, PathBuf::from(&path)) {
|
|
Ok(CompileOutput {
|
|
triple,
|
|
assembly,
|
|
obj_buffer,
|
|
llvm_ir,
|
|
}) => {
|
|
println!("{}", llvm_ir);
|
|
|
|
let after = std::time::SystemTime::now();
|
|
println!("Compiled with triple: {}\n", &triple);
|
|
fs::write(&llvm_ir_path, &llvm_ir).expect("Could not write LLVM IR -file!");
|
|
println!("Output LLVM IR to {:?}", llvm_ir_path);
|
|
fs::write(&asm_path, &assembly).expect("Could not write Assembly-file!");
|
|
println!("Output Assembly to {:?}", asm_path);
|
|
fs::write(&object_path, &obj_buffer).expect("Could not write Object-file!");
|
|
println!("Output Object-file to {:?}\n", object_path);
|
|
println!(
|
|
"Compilation took: {:.2}ms\n",
|
|
(after.duration_since(before).unwrap().as_micros() as f32) / 1000.
|
|
);
|
|
}
|
|
Err(e) => panic!("{}", e),
|
|
};
|
|
} else {
|
|
println!("Please input compiled file path!")
|
|
}
|
|
Ok(())
|
|
}
|