tree fe2dfbc6732ee358a011073e39adf4d36c71a86a
parent c280e49d7b1d1987e75de0e0e57a63ee7167ad5f
author Szabolcs Nagy <szabolcs.nagy@arm.com> 1565361549 +0100
committer Szabolcs Nagy <szabolcs.nagy@arm.com> 1571050733 +0100

Add vector sinf and cosf

The polynomials were produced by searching the coefficient space using
heuristics and ideas from https://arxiv.org/abs/1508.03211

The worst-case error is 1.886 ulp, large inputs (> 2^20) and other
special cases use scalar sinf and cosf.