fix some total moves

1 files changed, 3 insertions, 5 deletions

diff --git a/examples/fib.fwd b/examples/fib.fwd
index 9bc5474..7084b9d 100644
--- a/examples/fib.fwd
+++ b/examples/fib.fwd
@@ -5,13 +5,11 @@
 
 fib(int n, (int) res)
 {
-	fwd_copy(n) => int n1, int n2;
-	if n1 < 2 {
+	if n < 2 {
 		res(1);
 	} else {
-		fwd_copy(n2) => int n3, int n4;
-		fib(n3 - 1) => int f1;
-		fib(n4 - 2) => int f2;
+		fib(n - 1) => int f1;
+		fib(n - 2) => int f2;
 		res(f1 + f2);
 	}
 }