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Module dmd.backend.divcoeff
Algorithms from "Division by Invariant Integers using Multiplication" by Torbjoern Granlund and Peter L. Montgomery
Compiler implementation of the D programming language.
Functions
| Name | Description |
|---|---|
choose_multiplier(N, d, prec, pm, pshpost)
|
Implement Algorithm 6.2: Selection of multiplier and shift count |
udiv_coefficients(N, d, pshpre, pm, pshpost)
|
Find coefficients for Algorithm 4.2: Optimized code generation of unsigned q=n/d for constant nonzero d |
Authors
License
Copyright © 1999-2024 by the D Language Foundation | Page generated by ddox.