Some bignum-related optimizations

* arith.c (plus, minus, mul, trunc): Optimize cases
where bignum is opposite 1 or 0.

1 files changed, 7 insertions, 0 deletions

diff --git a/ChangeLog b/ChangeLog
index 14c4775a..10ed6d95 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2014-01-12  Kaz Kylheku  <kaz@kylheku.com>
+
+	Some bignum-related optimizations
+
+	* arith.c (plus, minus, mul, trunc): Optimize cases
+	where bignum is opposite 1 or 0.
+
 2014-01-11  Kaz Kylheku  <kaz@kylheku.com>
 
 	* arith.c (rising_product): New static function.