tree 9fd05035fac8cfc72b73834824d47dee851682bc
parent 588973fa6f68660b2cdc0704bb452984b32e16fd
author Rob Hughes <robert.hughes@arm.com> 1563892419 +0100
committer Rob Hughes <robert.hughes@arm.com> 1563893898 +0100

NNXSW-1697 Remove use of SubgraphView that may become invalid.

The mainSubgraph variable held references to layers in the optimised
graph that become invalid when a graph substitution is made.

The fix is to always use the optimised graph itself rather than a
view of it. The view served no purpose anyway.

Change-Id: Iad75f5829597ec43a774cfd7f2e5e7dede09dfa4