Add select change to change log
@@ -17,6 +17,12 @@ The 3.7 release is in development ...
* **Feature:** The command line tool PNG loader has been switched to use
the Wuffs library, which is robust and significantly faster than the
current stb_image implementation.
+ * **Optimization:** Changed SIMD `select()` so that it matches the default
+ NEON behavior (bitwise select), rather than the default x86-64 behavior
+ (lane select on MSB). Specialization `select_msb()` added for the one case
+ we want to select on a sign-bit, where NEON needs a different
+ implementation. This provides a significant (20-25%) performance uplift on
+ NEON implementations.
### Performance:
