Add production of .llir and .mir -files for LLIR and MIR

.gitignore

@@ -9,3 +9,5 @@ main
 *.ll
 *.asm
 *.out
+*.llir
+*.mir

reid/examples/cli.rs

@@ -1,6 +1,6 @@
 use std::{env, fs, path::PathBuf};
 
-use reid::compile_simple;
+use reid::{compile_simple, CustomIRs};
 use reid_lib::compile::CompileOutput;
 
 fn main() -> Result<(), std::io::Error> {
@@ -10,18 +10,23 @@ fn main() -> Result<(), std::io::Error> {
         let parent = path.with_extension("");
         let llvm_ir_path = parent.with_extension("ll");
         let object_path = parent.with_extension("o");
+        let llir_path = parent.with_extension("llir");
+        let mir_path = parent.with_extension("mir");
         let asm_path = parent.with_extension("asm");
 
         let before = std::time::SystemTime::now();
 
         let text = fs::read_to_string(&path)?;
         match compile_simple(&text, PathBuf::from(&path)) {
-            Ok(CompileOutput {
+            Ok((
+                CompileOutput {
                     triple,
                     assembly,
                     obj_buffer,
                     llvm_ir,
-            }) => {
+                },
+                CustomIRs { llir, mir },
+            )) => {
                 println!("{}", llvm_ir);
 
                 let after = std::time::SystemTime::now();
@@ -32,6 +37,10 @@ fn main() -> Result<(), std::io::Error> {
                 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);
+                fs::write(&llir_path, &llir).expect("Could not write LLIR-file!");
+                println!("Output LLIR-file to {:?}\n", llir_path);
+                fs::write(&mir_path, &mir).expect("Could not write MIR-file!");
+                println!("Output MIR-file to {:?}\n", llir_path);
                 println!(
                     "Compilation took: {:.2}ms\n",
                     (after.duration_since(before).unwrap().as_micros() as f32) / 1000.

reid/src/lib.rs

@@ -197,7 +197,7 @@ pub fn compile_and_pass<'map>(
     source: &str,
     path: PathBuf,
     module_map: &'map mut ErrorModules,
-) -> Result<CompileOutput, ReidError> {
+) -> Result<(CompileOutput, CustomIRs), ReidError> {
     let path = path.canonicalize().unwrap();
     let name = path.file_name().unwrap().to_str().unwrap().to_owned();
 
@@ -220,10 +220,24 @@ pub fn compile_and_pass<'map>(
     println!("{}", &codegen_modules.context);
 
     let compiled = codegen_modules.compile();
-    Ok(compiled.output())
+    Ok((
+        compiled.output(),
+        CustomIRs {
+            llir: format!("{}", codegen_modules.context),
+            mir: format!("{}", mir_context),
+        },
+    ))
 }
 
-pub fn compile_simple(source: &str, path: PathBuf) -> Result<CompileOutput, ReidError> {
+pub struct CustomIRs {
+    pub llir: String,
+    pub mir: String,
+}
+
+pub fn compile_simple(
+    source: &str,
+    path: PathBuf,
+) -> Result<(CompileOutput, CustomIRs), ReidError> {
     let mut map = ErrorModules::default();
     compile_and_pass(source, path, &mut map)
 }