25fde612b0df01a086cd4c801b7bd3a10e93a0e9 - SHIFTPHONES/android_art

commit	25fde612b0df01a086cd4c801b7bd3a10e93a0e9	[log] [tgz]
author	Nicolas Geoffray <ngeoffray@google.com>	Wed Jun 17 23:09:05 2015 +0100
committer	Nicolas Geoffray <ngeoffray@google.com>	Mon Jun 22 09:35:08 2015 +0100
tree	d546b9af302dfc1710566e66e55d5b88a9f4f69c
parent	ff82263e2b96ad099c56c19b91c2286baaf82fa7 [diff]

Fix a bug in optimizing when the null constant has been DCE.

If it has been DCE, we should create a new one, instead of
using the old one.

Also move the first DCE to a place where it could actually
be useful.

bug:21870788

(cherry picked from commit 18e6873c469b48aaed22148451523479eece98e3)

Change-Id: I3b3ab2dafe8ce5fb60868fd1a6ef0eeefe666e0c

compiler/optimizing/nodes.cc[diff]
compiler/optimizing/optimizing_compiler.cc[diff]
test/501-null-constant-dce/expected.txt[Added - diff]
test/501-null-constant-dce/info.txt[Added - diff]
test/501-null-constant-dce/smali/DCE.smali[Added - diff]
test/501-null-constant-dce/src/Main.java[Added - diff]

6 files changed

tree: d546b9af302dfc1710566e66e55d5b88a9f4f69c