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In order to get closer to our code increase limit.

Bug:21868508

(cherry picked from commit 432bf3d5)

Change-Id: Iab19fe99a8a869b0fb841bac317016e4a3dc00e2

Boolean simplifier should not remove condition instruction
if it has side effects.

(cherry picked from commit 108ceb48)

Change-Id: I00dd595da1bba0f027f5c8647035e9fd8ba62ee1

array-length can throw NPE so it should be taking into account.

Bug: 22521944
Signed-off-by: Serguei Katkov <serguei.i.katkov@intel.com>

(cherry picked from commit b016c6dd)

Change-Id: I6232430a02f9e6d156ad2aae0eb5a630118c0e79

With this change, I can now enable debug malloc fully.

Bug: 19071092
Change-Id: Iabfb18505feffb480504a8bbfbac60dd219ed48a

(cherry picked from commit c3f73f78)

Bug: 21555893
Change-Id: I92e11637cc1f8f694e4d4138512cbcf47e22a249

This fixes art test 449-checker-bce.

(cherry picked from commit 2e8bf554)

Bug: 21555893
Change-Id: I9a87c430168ea35984289b0b4a417aa0c659b6d5

bug:22389275

Partial cherry-pick of:
https://android-review.googlesource.com/#/c/151853
(commit e12997fb)

Change-Id: Ia30b817be1b50d97243ba32967eeee359ed679c4

Added missing GetInterfaceMethodIfProxy and test.

Fixed formatting.

Bug: 22411819
https://code.google.com/p/android-developer-preview/issues/detail?id=2635

(cherry picked from commit 72156e28)

Change-Id: I3eece9c72091bb9d0262aacf0a75ec6908b5f4d2

The result of a merge with an Undefined type should be Undefined.
Conflicts are allowed to be copied around, but Undefined registers
should not be touched at all, except to be written into.

Add a success test case (the register isn't used) and a fail test
case (the register is tried to be copied).

Bug: 22331663
Bug: 22371999

(cherry picked from commit 97a1ff35)

Change-Id: I9697ce31c1d2ab5aee0433dcf1253bcca79c2983

Fixes a breakage from 38536287. Ensure
that v4 is not undefined when an exception may be thrown (at the
new-instance).

Bug: 22331663
Bug: 22371999

(cherry picked from commit 7135ff0f)

Change-Id: Ice36ddda5ca92ea32fa88523dd616d4f2a61027e

Allow a list of files to pull. This improves turnaround time when
tracking down perf hotspots.

Bug: 21760614
Change-Id: I824e875053940d59eb00f9d796ef402632905c39

This CL adds support to compile run-test source files with jack. When
a test needs to rely on class files, we use jill to convert them to a
jack library.

We need to pass the full classpath to jack containing at least core
classes (like java.lang.Object). This means the Android tree must
have been compiled with jack first so we find all the necessary
classes.jack files.

Some tests still rely on dex files generated with the old toolchain.
We keep building them this way for the moment and will update them
later, when they get ready for Jack.

Also updates a few tests dealing with garbage collection to avoid a
situation where a reference can be retained by a local DEX register.

Bug: 19467889

(cherry picked from commit 19ac0276)

Change-Id: Ia5a989b83430ffe8298a869a1da970b756721bb0

As long as conflicts are not actively being used, it is OK to set
them in a register line or copy them around.

Bug: 22331663

(cherry picked from commit 38536287)

Change-Id: I61999e2d9c92f9bdedcb0a5dea54df3c5bb130ca

Follow-up to 414000ec.

Bug: 21886894
Bug: 22245124

(cherry picked from commit 890da29d)

Change-Id: I3728187bd8526cdf84f95b123e6fad5d6c5a8b3c

In the worst case we are using two temps each for input and output.
Then we do not have a temp left over for the swap operations. The
input is dead, however, after the first swap. So try to release it
(a no-op if it isn't actually a temp).

Bug: 22324327

(cherry picked from commit 575422fa)

Change-Id: I1fc50159afdad14160e34abeaf4670958171d6b2

If the destination register is a reference, use kReference for the
op size.

Bug: 22244733

(cherry picked from commit 185a5586)

Change-Id: Idf52f2ee4c65b5dc41cb66257d95281dc6f32255

(cherry picked from commit 22bb5a2e)

Bug: 21555893
Change-Id: I2a995be128a5603d08753c14956dd8c8240ac63c

We don't need to refine the type after a null check, if the
instruction is known non null or null. As a side effect, this
avoids replacing HLoadClass instructions with HBoundType instructions.

bug:22116987

Change-Id: I565ae95db5a64faec30e026674636e398e0bf445

Now we store oat files not only in /data/dalvik-cache, but also in
other places. This patch tries to pull all oat files from device
/data folder.

Bug: 21760614

(cherry picked from commit 468bcf63)

Change-Id: Icf81cf28c29da2e248e4fbd84f5920f46ddc4cd6

Bug: 21760614

(cherry picked from commit 98088c42)

Change-Id: I1b40b8ee313a4d187439d969d083d12fb3997cda

The removed call is superfluous under normal operation and harmful
when running a native-bridged library.

Bug: 22194296
Bug: https://code.google.com/p/android-developer-preview/issues/detail?id=2367

(cherry picked from commit 8fec90b4)

Change-Id: I3eb8f435a6a974a3e87a370b254ba8752f2a59b3

Dex2oat must create a new file (new inode) when writing to a target
given by name, as the existing file may be in use. So unlink any
existing file first.

Bug: 22047255
Change-Id: Ief942c71564076e39c1e8340d5c4c55286f75896

A dead phi is not properly typed. Therefore, always use the live phi
equivalent instead.

bug:21865466

(cherry picked from commit 4230e189)

Change-Id: If9a3313fc953c2eb4be85b625676e48112fcb1f6

This reverts commit 63107a80.

bug:22116987

(cherry picked from commit f9a19957)

Change-Id: Ia516f2cbce6d22df37f3a0854abdd0b54d3ea72d

Fix the CFI state after an early return.

Bug: 22014525

(cherry picked from commit 2738639b)

Change-Id: I56b9ba8cf8c47d70a642f064e59c7e04a476dd2f

(cherry picked from commit f7e7327d)

Bug: 22136903
Change-Id: I657d4b5e623696e1264c2c6c9ad4e7fd466d759c

If we get a throwing failure when setting types from the signature,
the work instruction index is still invalid. Do not try to copy the
line then.

As a throwing failure might happen in the above instance, but the
flow analysis expects to have a cleared failure flag before processing
each instruction, clear the flag.

Bug: 21645819
Bug: 22080519
Change-Id: I224c4dad98fa5bb50e62210f0ee30c0dd020e3a6