tree 6c73734c40a3023b1ed75f6941497792205804bb
parent ba52a3de3247fdb5649fac671fa4d8de5c0b654a
author Jonathan Wright <jonathan.wright@arm.com> 1530199056 +0100
committer DRC <information@libjpeg-turbo.org> 1605056949 -0600

Neon: Intrinsics impl. of h2v1 & h2v2 plain upsamp

There was no previous GAS implementation.

NOTE: This doesn't produce much of a speedup when using -O3, because -O3
already enables Neon autovectorization, which works well for the scalar
C implementation of plain upsampling.  However, the Neon SIMD
implementation will benefit other optimization levels.