- In Integer Bit Operations, use zeros consistently and fix the
    incorrect function descriptions
  - In ucmp, fix the incorrect signedness of the operands
  - In Integer Arithmetic, document the signedness of the operands in
    div, udiv, mod, umod, udivmod and divmod as it is done in LLVM
    documentation
  - In Float Conversion, replace "int_to_float" to "int to float" and
    "uint_to_float" to "uint to float"