Module compiler_builtins::int::specialized_div_rem::asymmetric

Macros

• impl_asymmetric 🔒
  Creates an unsigned division function optimized for dividing integers with the same bitwidth as the largest operand in an asymmetrically sized division. For example, x86-64 has an assembly instruction that can divide a 128 bit integer by a 64 bit integer if the quotient fits in 64 bits. The 128 bit version of this algorithm would use that fast hardware division to construct a full 128 bit by 128 bit division.