From 3dead5564151b9f3f02cac638b6e526082d9818b Mon Sep 17 00:00:00 2001
From: "Kartik K. Agaram" <vc@akkartik.com>
Date: Wed, 20 Oct 2021 14:35:18 -0700
Subject: task: variables in registers vs memory

---
 tutorial/task5-solution.mu | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 tutorial/task5-solution.mu

(limited to 'tutorial/task5-solution.mu')

diff --git a/tutorial/task5-solution.mu b/tutorial/task5-solution.mu
new file mode 100644
index 00000000..147cc77f
--- /dev/null
+++ b/tutorial/task5-solution.mu
@@ -0,0 +1,18 @@
+fn foo -> _/eax: int {
+  var x: int
+  # statement 1: store 3 in x
+  copy-to x, 3
+  # statement 2: define a new variable 'y' in register eax and store 4 in it
+  var y/eax: int <- copy 4
+  # statement 3: add y to x, storing the result in x
+  add-to x, y
+  return x
+}
+
+fn test-foo {
+  var result/eax: int <- foo
+  check-ints-equal result, 7, "F - foo should return 7, but didn't"
+}
+
+fn main {
+}
-- 
cgit 1.4.1-2-gfad0