tree c1bce1bca3d7fe8656033c185d926b3beec7227f
parent bff87d33a9ac9ffe08f679beea2b565bd1b2a388
author Wan-Teh Chang <wtc@google.com> 1709245422 -0800
committer Wan-Teh Chang <wtc@google.com> 1709584639 +0000

Optimize multiply_and_scale() by precomputation

multiply_and_scale() is called in nested loops. Precompute the
components of w (w1 and w2) and pass the components of w to
multiply_and_scale().

Bug: b:319140742
Bug: oss-fuzz:66474
Change-Id: I1ecf42dd4a7a552739136cbfc21f16aaba8f4523
(cherry picked from commit 9ae3ff78826cb7ed785ebe999acefc3426d1820f)