fix peephole bug (communative(phi(a,b), phi(a,b)) =/= communative(a,b))

1 files changed, 4 insertions, 2 deletions

diff --git a/test.lang b/test.lang
index 2de85c1..d461439 100644
--- a/test.lang
+++ b/test.lang
@@ -1,9 +1,11 @@
 func main(a, b i64) i64 {
 	let x i64, y bool
-	if a = b {
+	if a < b {
 		let t = a
 		a := b
 		b := t
+	} else {
+		x := 2
 	}
-	return a
+	return (a + b) + x
 }