Add submission script for hw2

README.md

@@ -165,4 +165,4 @@ make run
 ## Submission
 
 - Submit the corresponding files to [gg.kaist.ac.kr](https://gg.kaist.ac.kr).
-- Run `./scripts/make-submissions.sh` to generate `hw3.zip` to `hw6.zip`, which you should submit for homework 3 to 6.
+- Run `./scripts/make-submissions.sh` to generate `hw2.zip` to `hw6.zip`, which you should submit for homework 2 to 6.

scripts/make-submissions.sh

@@ -1,6 +1,10 @@
 #!/usr/bin/env bash
 
-rm -rf hw4.zip hw5.zip
+# Clears the previous submissions.
+rm -rf hw2.zip hw3.zip hw4.zip hw5.zip hw6.zip
+
+# Creates new submissions.
+zip hw2.zip -j src/c/write_c.rs src/irgen/mod.rs
 zip hw3.zip -j src/opt/opt_utils.rs src/opt/simplify_cfg.rs
 zip hw4.zip -j src/opt/opt_utils.rs src/opt/mem2reg.rs
 zip hw5.zip -j src/opt/opt_utils.rs src/opt/gvn.rs