mstarzinger@chromium.org
4539e9b936
Remove deprecated PrintableUnique.
...
R=bmeurer@chromium.org
Review URL: https://codereview.chromium.org/543743002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23697 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-09-04 13:45:05 +00:00
mstarzinger@chromium.org
51894ec36c
Move StructuredMachineAssembler into cctest suite.
...
R=bmeurer@chromium.org
Review URL: https://codereview.chromium.org/539903002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23681 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-09-04 10:23:51 +00:00
bmeurer@chromium.org
c8ffed8879
[turbofan] Make sure Operator is really immutable.
...
Make Operator const-correct in preparation for allocating sharing
Operators across different isolates (using LazyInstance).
TEST=cctest,compiler-unittests,mjsunit
R=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/539933002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23677 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-09-04 09:37:25 +00:00
bmeurer@chromium.org
b1eca2cea7
[turbofan] Properly delete nodes in the GraphReducer.
...
This is required to enable a value numbering reducer, which needs to be
able to recognize "dead nodes".
TEST=compiler-unittests,cctest
R=jarin@chromium.org
Review URL: https://codereview.chromium.org/541643002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23675 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-09-04 09:22:10 +00:00
sigurds@chromium.org
f7d5558a7a
Reland "Make FrameStates recursive (to be used for inlining).".
...
Reland fixes:
- Verifier is now aware of sentinel value for FrameState chains.
R=jarin@chromium.org
Review URL: https://codereview.chromium.org/534573002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23662 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-09-03 14:10:20 +00:00
mstarzinger@chromium.org
01b9f4e2d3
Lower simplified StringLessThan[OrEqual] to runtime call.
...
R=titzer@chromium.org
TEST=cctest/test-simplified-lowering/LowerStringOps_to_call_and_compare
Review URL: https://codereview.chromium.org/531093002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23653 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-09-03 12:43:41 +00:00
mstarzinger@chromium.org
3071a64f5f
Fix typed lowering of JSToBoolean on number inputs.
...
R=titzer@chromium.org
TEST=cctest/test-js-typed-lowering/JSToBoolean_replacement
Review URL: https://codereview.chromium.org/533103002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23642 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-09-03 11:35:19 +00:00
titzer@chromium.org
e1a948a6f8
Convert Linkage to use MachineSignature.
...
This simplifies the handling of MachineTypes for parameters and returns
used in tests, and overall improves the regularity with which they
are handled in both tests and in CallDescriptor.
R=bmeurer@chromium.org , jarin@chromium.org
BUG=
Review URL: https://codereview.chromium.org/530783002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23638 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-09-03 10:13:21 +00:00
mstarzinger@chromium.org
baf818b152
Lower simplified StringEqual to runtime call.
...
R=titzer@chromium.org
TEST=cctest/test-simplified-lowering/LowerStringOps_to_call_and_wordeq
Review URL: https://codereview.chromium.org/531763002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23616 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-09-02 13:26:52 +00:00
mstarzinger@chromium.org
9248f4d7d4
Lower simplified StringAdd to stub call.
...
R=titzer@chromium.org
TEST=cctest/test-simplified-lowering/LowerStringOps_to_calls
Review URL: https://codereview.chromium.org/530973002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23610 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-09-02 12:46:37 +00:00
bmeurer@chromium.org
db10bef4de
[turbofan] First step of Operator refactoring.
...
- Real const-correctness
- Proper forward declarations instead of #include "src/v8.h"
- Flags for Operator properties.
- etc.
TEST=compiler-unittests,cctest
R=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/526313002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23601 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-09-02 11:36:55 +00:00
jarin@chromium.org
a520e03442
Revert "Make FrameStates recursive (to be used for inlining)."
...
This reverts commit r23595.
TBR=sigurds@chromium.org
BUG=
Review URL: https://codereview.chromium.org/528963002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23598 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-09-02 11:28:40 +00:00
sigurds@chromium.org
7117cae25e
Make FrameStates recursive (to be used for inlining).
...
- Changes FrameState node to require a 5th input
(use undefined as sentinel).
- Adds outer_state pointer to FrameStateDescriptor.
- Instruction selection dumps dependencies of FrameState chain into the instruction.
- Code generator builds the translation for rec. FrameStates.
(will require further integration tests)
R=jarin@chromium.org
Review URL: https://codereview.chromium.org/517323002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23595 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-09-02 10:49:27 +00:00
bmeurer@chromium.org
30f18f0f7d
Use Chrome compatible naming for compiler specifics.
...
Less useless creativity is best creativity!
R=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/526223002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23579 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-09-02 07:07:52 +00:00
bmeurer@chromium.org
7300a2a343
[turbofan] Fix MachineOperatorReducer to use JSGraph as well.
...
TEST=compiler-unittests,cctest
R=jarin@chromium.org
Review URL: https://codereview.chromium.org/526083002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23577 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-09-02 05:08:54 +00:00
mstarzinger@chromium.org
bf3d436b57
Fix typed lowering of JSUnaryNot to work with graph reducer.
...
R=titzer@chromium.org
TEST=cctest/test-js-typed-lowering/UnaryNot[Effects]
Review URL: https://codereview.chromium.org/523633002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23561 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-09-01 12:17:43 +00:00
jarin@chromium.org
a668cd6fc8
Context deoptimization and removal of the deoptimization block in Turbofan
...
This adds context deoptimization to Turbofan and Crankshaft (also submitted separately as https://codereview.chromium.org/515723004/ ).
The second patchset removes the deoptimization/continuation block from calls.
BUG=
R=bmeurer@chromium.org
Review URL: https://codereview.chromium.org/522873002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23547 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-09-01 09:31:14 +00:00
mstarzinger@chromium.org
e019dc7414
Fix Node::ReplaceUses to handle unused nodes.
...
R=bmeurer@chromium.org
TEST=cctest/test-node/NodeUseIteratorReplaceNoUses
Review URL: https://codereview.chromium.org/521643002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23519 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-08-29 12:14:52 +00:00
rodolph.perfetta@arm.com
fb7e3c8f95
ARM64: re-enable turbofan tests.
...
The tests were already passing.
BUG=
R=bmeurer@chromium.org
Review URL: https://codereview.chromium.org/513253002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23514 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-08-29 09:49:50 +00:00
sigurds@chromium.org
9091e87d8f
Add more inlining unit tests.
...
- Scheduler can inline a function with a loop.
- Inlining strict into non-strict works correctly.
- Inlining non-strict into strict works correctly.
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/515103002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23511 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-08-29 08:58:51 +00:00
bmeurer@chromium.org
804ef93d99
Fix windows build.
...
TBR=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/524533002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23508 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-08-29 05:45:16 +00:00
bmeurer@chromium.org
ffbe019e22
Fix cctest/test-run-properties/TypedArrayLoad.
...
Note: The test failure was unrelated to the fact that it run on actual
ARM hardware, but it was failing because the test relied on undefined
and implementation defined behaviour of the C++ compiler.
TBR=mstarzinger@chromium.org
TEST=cctest
Review URL: https://codereview.chromium.org/517943002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23507 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-08-29 05:37:55 +00:00
mstarzinger@chromium.org
d0ea36cb5b
Move constructors for [Element/Field]Access into AccessBuilder.
...
R=titzer@chromium.org
TEST=cctest/test-simplified-lowering
Review URL: https://codereview.chromium.org/516943002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23501 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-08-28 17:53:24 +00:00
mstarzinger@chromium.org
7c6759e982
Fix test failures after r23492.
...
R=vogelheim@chromium.org
TEST=cctest/test-run-properties/TypedArrayLoad
Review URL: https://codereview.chromium.org/517673002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23498 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-08-28 17:28:57 +00:00
mstarzinger@chromium.org
cc8cec354c
Preliminary lowering of typed array loads in TF.
...
R=titzer@chromium.org
TEST=cctest/test-run-properties/TypedArrayLoad
Review URL: https://codereview.chromium.org/516853002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23492 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-08-28 14:35:11 +00:00
titzer@chromium.org
d6831dbd4b
Use TruncateFloat64ToInt32 instead of ChangeFloat64ToInt32 in lowering of simplified operators NumberToInt32/NumberToUint32.
...
R=mstarzinger@chromium.org
BUG=
Review URL: https://codereview.chromium.org/509653003
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23491 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-08-28 13:31:55 +00:00
titzer@chromium.org
496697df4e
Add MachineSignature, which is an encapsulation of the machine types for parameters and return values in a graph.
...
This utility will be used to simplify Linkage and fix representation inference
to work with graphs where parameters and return values are something other
than tagged. It will also make testing representation inference a lot
easier, since we can then exactly nail down the machine types of parameters
and returns.
This CL also adds c-signature.h, which demonstrates how to convert C function
signatures into MachineSignatures. The CSignatures will be used in tests to
make it easier and simpler to codegen tests.
R=jarin@chromium.org
BUG=
Review URL: https://codereview.chromium.org/515173002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23490 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-08-28 13:17:38 +00:00
sigurds@chromium.org
7bdba61b02
Simplify inlining now that the scheduler is smart(er).
...
* Only control adjustment is to move everything from the inlinee's
start block to the block the call was in.
* Add a unit test to ensure that the scheduler actually picks the
right order when placing the code.
R=mstarzinger@chromium.org , titzer@chromium.org
Review URL: https://codereview.chromium.org/508953002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23489 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-08-28 12:18:25 +00:00
sigurds@chromium.org
6afb739efe
Fix build.
...
GCC needs definitions for constant members (clang doesn't).
TBR=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/511133002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23480 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-08-28 08:47:11 +00:00
sigurds@chromium.org
e7817a9e54
Remove dependency from generic lowering on compilation info for determining strictness and builtins.
...
This makes the graphs compositional for inlining (i.e. we can now inline a strict function into a non-strict function, or vice versa).
1) Store strict mode as parameter in StoreNamed/StoreProperty.
R=mstarzinger@chromium.org , titzer@chromium.org
Review URL: https://codereview.chromium.org/473263004
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23479 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-08-28 08:39:24 +00:00
titzer@chromium.org
f875dd66c6
Disable running some change tests on unsupported backends.
...
TBR=vogelheim@chromium.org
BUG=
Review URL: https://codereview.chromium.org/515583002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23468 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-08-27 16:17:16 +00:00
jarin@chromium.org
8eb5c1524d
Unit test of instruction selection for calls with deoptimization.
...
BUG=
R=bmeurer@chromium.org
Review URL: https://codereview.chromium.org/505133002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23467 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-08-27 15:56:11 +00:00
titzer@chromium.org
fa34ea60c4
Disable some changes tests on ARM64. Also, fix the changes lowering to not use the more expensive TruncateFloat64ToInt32, but to use ChangeFloat64ToInt32/ChangeFloat64ToUint32, as it was before.
...
R=mstarzinger@chromium.org
BUG=
Review URL: https://codereview.chromium.org/512753002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23460 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-08-27 13:49:30 +00:00
titzer@chromium.org
5bf4c830dd
Remove old changes lowering code and convert test to use new changes lowering code.
...
R=bmeurer@chromium.org
BUG=
Review URL: https://codereview.chromium.org/515433003
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23449 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-08-27 11:14:10 +00:00
titzer@chromium.org
6bbf6c5cb0
Schedule floating control.
...
This CL makes several changes to the scheduling algorithm to handle control
flow that is not connected to End. Such control nodes constitute "floating
control islands" that must be linearized by the schedule. This is done
by considering such nodes to be schedulable, and then editing the control
dependencies after a first pass of scheduling. Then a subsequent pass of
scheduling will place all nodes correctly into the fully connected graph.
R=mstarzinger@chromium.org , rossberg@chromium.org
BUG=
Review URL: https://codereview.chromium.org/499363002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23411 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-08-26 15:25:07 +00:00
mstarzinger@chromium.org
ecca77ce76
Move context specialization flag into CompilationInfo.
...
R=titzer@chromium.org
Review URL: https://codereview.chromium.org/507603003
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23410 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-08-26 15:17:57 +00:00
bmeurer@chromium.org
90c8932596
Replace our homegrown ARRAY_SIZE() with Chrome's arraysize().
...
Our own ARRAY_SIZE() was pretty bad at error checking. If you use
arrasize() in a wrong way, the compiler will issue an error instead of
silently doing the wrong thing. The previous ARRAY_SIZE() macro is still
available as ARRAYSIZE_UNSAFE() similar to Chrome.
R=yangguo@chromium.org
Review URL: https://codereview.chromium.org/501323002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23389 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-08-26 09:19:24 +00:00
bmeurer@chromium.org
3e188ace5c
[turbofan] Add backend support for load/store float32 values.
...
This is the bare minimum required to support typed arrays. Support for
working with float32 values will be added based on this.
TEST=compiler-unittests,cctest
R=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/500343002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23386 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-08-26 08:29:12 +00:00
mstarzinger@chromium.org
0bf838456f
Fix continue statements within for-in loops.
...
R=titzer@chromium.org
TEST=cctest/test-run-jsbranches/ForInContinueStatement
BUG=v8:3522
LOG=N
Review URL: https://codereview.chromium.org/502043002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23369 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-08-25 16:32:35 +00:00
mstarzinger@chromium.org
4cf2cfad0a
Fix borked tests after r23354.
...
TBR=vogelheim@chromium.org
TEST=cctest/test-run-inlining
Review URL: https://codereview.chromium.org/505753002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23356 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-08-25 13:38:10 +00:00
bmeurer@chromium.org
66dd869980
[turbofan] Add backend support for signed loads.
...
Also rename the arch opcodes to match their native counterparts.
TEST=compiler-unittests,cctest
R=jarin@chromium.org
Review URL: https://codereview.chromium.org/505713002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23345 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-08-25 10:35:38 +00:00
jarin@chromium.org
d8295050d2
Fix deoptimization address patching in Turbofan to use safepoints.
...
Since the deopt patch address needs to be available during GC to
resolve safepoints, we need to move it to the code object (instead of
the deoptimization input data) - accessing a separate fixed array
is not safe during GC. This CL adds a deoptimization_pc field to
each safepoint. The fields points to the deoptimization block.
The CL also fixes wrong register allocator constraints for
frame states on calls. These should always live on the stack
because registers are not preserved during a call.
BUG=
R=bmeurer@chromium.org
Review URL: https://codereview.chromium.org/504493002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23334 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-08-25 07:02:19 +00:00
yangguo@chromium.org
3a1c55590f
Correctly forward-declare inline function headers in generic-node.h
...
R=bmeurer@chromium.org , jarin@chromium.org
Review URL: https://codereview.chromium.org/488363003
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23331 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-08-25 06:57:13 +00:00
sigurds@chromium.org
dd3c097123
Reland "Load global object and builtins from activation."
...
Reland fixes:
Don't set string flags (doing so leaks memory).
Load closure from activation for building literals.
R=titzer@chromium.org
Review URL: https://codereview.chromium.org/484273003
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23275 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-08-21 12:40:10 +00:00
sigurds@chromium.org
566cdc3bcd
Reland "Add initial support for inlining."
...
Reland Fixes:
* Remove usage of C++11 vector members.
* Guard tests by V8_TURBO_TARGET.
Changes:
* Make context specialization clean up after itself.
* Add UpdateToAndIncrement to Inputs::iterator.
Uses:iterator already provides this member function.
* Allow next node id in graph to be set.
R=titzer@chromium.org , mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/484083003
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23231 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-08-20 13:05:03 +00:00
bmeurer@chromium.org
37058c1413
[turbofan] Add TruncateFloat64ToInt32 machine operator.
...
Fix ChangeLowering to use TruncateFloat64ToInt32.
TEST=cctest,compiler-unittests
R=jarin@chromium.org
Review URL: https://codereview.chromium.org/484103002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23214 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-08-20 04:01:00 +00:00
sigurds@chromium.org
ae41c7e4a5
Revert "Load global object and builtins from activation."
...
This reverts commit r23205.
Setting string-type flags in unit tests is not a good idea.
TBR=titzer@chromium.org
Review URL: https://codereview.chromium.org/489543002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23208 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-08-19 16:07:15 +00:00
sigurds@chromium.org
e07c82baf2
Load global object and builtins from activation.
...
BUG=
R=titzer@chromium.org
Review URL: https://codereview.chromium.org/474633003
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23205 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-08-19 15:16:23 +00:00
sigurds@chromium.org
b488b2ed29
Revert "Add initial support for inlining."
...
This reverts commit r23197.
TBR=titzer@chromium.org
Review URL: https://codereview.chromium.org/481413002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23198 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-08-19 12:48:44 +00:00
sigurds@chromium.org
4b943f35cf
Add initial support for inlining.
...
* Add stack depth checking to function tester.
* Make context specialization clean up after itself.
* Add UpdateToAndIncrement to Inputs::iterator.
Uses:iterator already provides this member function.
* Allow next node id in graph to be set.
R=mstarzinger@chromium.org , titzer@chromium.org
Review URL: https://codereview.chromium.org/453833003
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23197 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-08-19 12:23:19 +00:00