tree 90f10fee62f3c8c989327e5f2a2a2b03962da9c3
parent 4ef674e6cb6ae82d849817390a1364d0f490b0d0
author David Gross <dgross@google.com> 1458595936 -0700
committer David Gross <dgross@google.com> 1460743167 -0700

Preserve generalized reduction combiner function for use by driver.

This is needed for multithreaded execution of a reduction kernel.

Bug: 27299475

Change-Id: Id94606f73eea3462232a7f7473fa7a3324f536c6
(cherry picked from commit 8ca13573dee07254c95067d05476a82980d8fd6f)