tree 5f75241d09846e089cd8d015a3458e02cc4cd372
parent 4d4ed208b1dfd8cdbb1df89382fbaa1815972e55
author Linfeng Zhang <linfengz@google.com> 1485366348 -0800
committer Jean-Marc Valin <jmvalin@jmvalin.ca> 1496783540 -0400
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Optimize floating-point celt_inner_prod() and dual_inner_prod() for ARM NEON

The floating-point optimizations are not bit exact with C functions,
because of the different orders of floating-point operations.
But they are bit exact with the simulation C functions which simulate
the floating operations in the optimizations.

Change-Id: I149fda5b602fd5712b16fc8983df3c6c0c9e76ad

Signed-off-by: Jean-Marc Valin <jmvalin@jmvalin.ca>