region-based memory management in a c-like form
tommyscholly.com
1mod llvm;
2
3use std::process::Command;
4
5use anyhow::Result;
6use clap::ValueEnum;
7use frontend::{Ctx, mir::Module};
8
9#[derive(ValueEnum, Clone, Debug)]
10pub enum CodegenBackend {
11 SelfHost,
12 LLVM,
13 Cranelift,
14}
15
16trait Compiler {
17 fn compile(self, module: Module, ctx: Ctx, debug: bool) -> Result<()>;
18}
19
20pub fn codegen(backend: CodegenBackend, module: Module, ctx: Ctx, debug: bool) -> Result<()> {
21 match backend {
22 CodegenBackend::SelfHost => todo!(),
23 CodegenBackend::LLVM => llvm::compile(module, ctx, debug)?,
24 CodegenBackend::Cranelift => todo!(),
25 }
26
27 let _ = Command::new("cc").arg("a.o").arg("lib.c").status()?;
28
29 Ok(())
30}