tree 1e3257748500d9ab485a7a89d6743760cec45684
parent fa9c8ec37c66574654e448513e1bb59af7cb9365
author Vladimir Marko <vmarko@google.com> 1407431238 +0100
committer Vladimir Marko <vmarko@google.com> 1407501843 +0100

Fix performance regression in OatFile::GetOatDexFile().

Try to avoid calculating the canonical location of the
dex file if possible and when we have to calculate it,
cache the lookup result for subsequent lookups.

Bug: 16828525
Bug: 16859671

(cherry picked from commit 3f5838d7d0b9fc63db0ccc35c2ea05ed29264986)

Change-Id: Ifd9a45dada2cc724382fd03c10f6437a6b71e666