breaking changes to all bit manipulation intrinsics

* `@clz`, `@ctz`, `@popCount`, `@bswap`, `@bitreverse` now
   have a type parameter
 * rename @bitreverse to @bitReverse
 * rename @bswap to @byteSwap

Closes #2119
Closes #2120
1fdb24827fShawn Landden committed on 5/16/2019, 8:37:58 PM· committed by Andrew Kelleyparent56a905c
38 files changedLine totals unavailable