Implementation of bit-exact resize. Internal calls to linear resize updated to use bit-exact version. (#9468)

clang pretends to be gcc 4.2.0 which means we will
use inline asm for no reason, instead of builtins
on clang when possible.
Signed-off-by: Khem Raj <raj.khem@gmail.com>

https://sourceforge.net/p/predef/wiki/OperatingSystems

Remove unnecessary Non-ASCII characters from source code (#9075)

* Remove unnecessary Non-ASCII characters from source code

Remove unnecessary Non-ASCII characters and replace them with ASCII
characters

* Remove dashes in the @param statement

Remove dashes and place single space in the @param statement to keep
coding style

* misc: more fixes for non-ASCII symbols

* misc: fix non-ASCII symbol in CMake file

  * use rounding to nearest same as divSaturateQ

  * use round-to-neaerest in div of carotene