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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

(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

There was a race condition where suspended threads could call
DeleteLocalRef while the GC was marking their roots. This could
cause the GC to attempt to mark a null object.

(cherry picked from commit dd06afec)

Bug: 22119403

Change-Id: I962c717bb87b2acb2a4710a2d7ab16793e031401

Fix a lock ordering issue in streaming-mode tracing.

Fix a moving-GC issue in streaming-mode tracing. DexCache
objects are not good keys for a map.

Expose streaming mode for testing in run-tests.

Bug: 21760614
Change-Id: Idcd0575684ee3cc0cec3f81b4fdd0d5988c11e8c

Optimizing builds the graph even if it knows it will delegate to
Quick. This patch moves the decision at the beginning of the
TryCompile function to save a little bit of compile time.

Bug: 22115561
Change-Id: I18b5a686e10592080ea3c49d53a0dd81aa3b3010

(cherry picked from commit 4dda3376

)
(amended for mnc-dev)

Bug: 21555893
Change-Id: I874dc356eee6ab061a32f8f3df5f8ac3a4ab7dcf
Signed-off-by: Alexey Frunze <Alexey.Frunze@imgtec.com>
Signed-off-by: Douglas Leung <douglas.leung@imgtec.com>

To curb logcat noise, strip many dex2oat parameters from the
logcat printout.

Bug: 20501758

(cherry picked from commit 046c7067)

Change-Id: Ifc367f91f593916e0773af1ca950c798f129889f

Previously the kEverything filter failed to compile class
initializers. Now it will.

Bug: 19576257

(cherry picked from commit c8332995)

Change-Id: I189d2b5b379aee112c4e95f8d3e6c32abab6ed41

The flag is instruction-specific. It transports the info from Fail
to the main loop. It must be cleared after each iteration.

Introduce a second flag to store whether we saw such a failure at
all.

Update test expectations.

Bug: 22080519

(cherry picked from commit d12e782b)

Change-Id: I32be914819946233babaa4cb7343844d97b61ba5

Actually mark all methods to be verified, so that the interpreter
doesn't do access checks. Speedup is about 2x on a Nexus 6 when booting
in verify-none mode.

Bug: 22040916

(cherry picked from commit 1c284f2a)

Change-Id: I2d6c8df2a68eae6e358da2639d980cb8bfcc1560

Bug: 21886894

(cherry picked from commit 414000ec)

Change-Id: Iafc32f0e45d26f3aaa2d521b98353e7cede16c6f

This will avoid false negatives when running dex2oatd on apks.

bug:21865473

(cherry picked from commit 335005e2)

Change-Id: Iac6dbe30c9d576077a0384b88696f79937d89471

MIPS n64 ABI differs from arm64. Arguments smaller than the 8B stack
slot need to be sign-extended.

Use combination (lw,sd), instead of (lw,sw) for 4B values.

Change fixes software keyboard crash on mips64.

Bug: 21555893

(cherry picked from commit f652d605)

Change-Id: I7574d37f6039e9e8c9e0047254be71d28d4c829a

We now correctly pass the returned pointer back onto the release functions.

Bug: 22056708
Change-Id: I1a7300d3a4522a3c81b432ec742ae1c0bd00b51e

(cherry picked from commit b735bd9c)

Properly store, pass and restore floating point result.

Bug: 22047833
Change-Id: If5d9efbe63334c9b6353f76ce6e4fe519602482a

Changed lwu to ld

Bug: 21815962
Change-Id: I137e871d9c00f83cd5efc9d3a87fa05e84dc5d23

On host, when there is a crash, the code tries to do an unwind
from the signal handler. Under some conditions this can require
a stack larger than 16K, so increase this value to 32K.

The symptom of this is that you get an empty backtrace running
art tests when there is a crash.

Bug: 21949571
(cherry picked from commit e34c71ce)

Change-Id: Ib1105a3470064d98843bd46f32d4fadb1d20e416

Only used for the lack of bottom type in the aget-object case
for now. Could be used for more.

bug:21865466

(cherry picked from commit 4824c279)

Change-Id: I2bb7fe1d4737bd92c1076b5193607d74d8761ee7

Deoptimizations may change it to a HPhi.

bug:22056703

(cherry picked from commit 8df886b9)

Change-Id: I8afcf88e3a12dbe4d87101e6a7cefb8b81e2bb96

This changes behavior in the case where we are asked to load a dex
file that does not exist or has no classes.dex entry.

Previously we would run dex2oat, which would log an error message and
fail. Now we skip running dex2oat, we report the DexOptStatus as
kNoDexOptNeeded, and we do not try to fall back to the missing
original dex files.

Bug: 21722039
Change-Id: I90b1f4165138daac57bb9d7a354319005652c593

(cherry picked from commit ea80942c)

bug:22031382

Change-Id: If410045779adb9e7e611af22c988232b5bf9a902

bug:22031382

(cherry picked from commit 1f82ecc6)

Change-Id: I9a74edb185cb806045903dfe9695d9cc1a02e86b

bug:21862741

(cherry picked from commit a09ff9c1)

Change-Id: Ia8e903e09a7f9c2b8ef7cf3522f73f154534b81f

bug:22042796
https://code.google.com/p/android/issues/detail?id=178008

(cherry picked from commit 1efcc22c)

Change-Id: I5c0d783e842da39cd3dcbb2f18ccf784e797a64f

Bug: 21991156
Change-Id: Ibd0bd7d3b20680ac06ac08cb857595288c4e9b69

Do not trigger DCHECK aborts for final and abstract classes when
they are used from other classes. Instead issue a soft error that
leads to a runtime failure.

Bug: 21873151

(cherry picked from commit f23f33de)

Change-Id: Ie5251a176722811b3c74585222874313a53f7e02

We were inserting value field after the Object field instead of
the String fields.

Bug: 22043800
Change-Id: Ibaddbd7299562949e32eceb625feac325539e3ce

Note that this still allows duplicates.

Bug: 21868011
Change-Id: Ib0e91c816eccfaf3b0dac340c05ffd5dc4df17cc

'second_reg' is an input register that can survive the instruction.
Instead use the output register as a temporary result.

bug:21667432

(cherry picked from commit a4f3581d)

Change-Id: Ic1f399964911b8a9fc57352130c92b2a0a1b8e0d