Commit Graph

5854 Commits

Author SHA1 Message Date
Nadav Rotem
5882e566a5 Fix errant fallthrough in the generation of the lifetime markers.
Found by Alexander Kornienko.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@174207 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-01 19:25:23 +00:00
Lang Hames
2d95e43fd8 When lowering memcpys to loads and stores, make sure we don't promote alignments
past the natural stack alignment.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@174085 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-31 20:23:43 +00:00
Weiming Zhao
f662a59b8b Add a special handling case for untyped CopyFromReg node in GetCostForDef() of ScheduleDAGRRList
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173833 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-29 21:18:43 +00:00
Evan Cheng
8688a58c53 Teach SDISel to combine fsin / fcos into a fsincos node if the following
conditions are met:
1. They share the same operand and are in the same BB.
2. Both outputs are used.
3. The target has a native instruction that maps to ISD::FSINCOS node or
   the target provides a sincos library call.

Implemented the generic optimization in sdisel and enabled it for
Mac OSX. Also added an additional optimization for x86_64 Mac OSX by
using an alternative entry point __sincos_stret which returns the two
results in xmm0 / xmm1.

rdar://13087969
PR13204


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173755 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-29 02:32:37 +00:00
Benjamin Kramer
0fef46f50e Legalizer: Reword comment again, per Duncan's suggestion.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173625 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-27 21:02:52 +00:00
Benjamin Kramer
022688c260 Legalizer: Add an assert and tweak a comment to clarify the assumptions this code makes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173620 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-27 15:04:43 +00:00
Benjamin Kramer
914f8c4825 When the legalizer is splitting vector shifts, the result may not have the right shift amount type.
Fix that by adding a cast to the shift expander. This came up with vector shifts
on sse-less X86 CPUs.

   <2 x i64>       = shl <2 x i64> <2 x i64>
-> i64,i64         = shl i64 i64; shl i64 i64
-> i32,i32,i32,i32 = shl_parts i32 i32 i64; shl_parts i32 i32 i64

Now we cast the last two i64s to the right type. Fixes the crash in PR14668.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173615 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-27 11:19:11 +00:00
Preston Gurd
ea387fc3b8 This patch aims to reduce compile time in LegalizeTypes by using SmallDenseMap,
with an initial number of elements,  instead of DenseMap, which has
zero initial elements, in order to avoid the copying of elements
when the size changes and to avoid allocating space every time
LegalizeTypes is run. This patch will not affect the memory footprint,
because DenseMap will increase the element size to 64
when the first element is added.

Patch by Wan Xiaofei.




git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173448 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-25 15:18:54 +00:00
Tim Northover
0a29cb0454 Make APFloat constructor require explicit semantics.
Previously we tried to infer it from the bit width size, with an added
IsIEEE argument for the PPC/IEEE 128-bit case, which had a default
value. This default value allowed bugs to creep in, where it was
inappropriate.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173138 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-22 09:46:31 +00:00
Nadav Rotem
0c8607ba6a Revert 172708.
The optimization handles esoteric cases but adds a lot of complexity both to the X86 backend and to other backends.
This optimization disables an important canonicalization of chains of SEXT nodes and makes SEXT and ZEXT asymmetrical.
Disabling the canonicalization of consecutive SEXT nodes into a single node disables other DAG optimizations that assume
that there is only one SEXT node. The AVX mask optimizations is one example. Additionally this optimization does not update the cost model.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172968 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-20 08:35:56 +00:00
Bill Wendling
1b0c54f1c5 Use AttributeSet accessor methods instead of Attribute accessor methods.
Further encapsulation of the Attribute object. Don't allow direct access to the
Attribute object as an aggregate.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172853 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-18 21:53:16 +00:00
Bill Wendling
1a17bd21ff Remove unused parameter. Also use the AttributeSet query methods instead of the Attribute query methods.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172852 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-18 21:50:24 +00:00
Elena Demikhovsky
6c327f92a5 Optimization for the following SIGN_EXTEND pairs:
v8i8  -> v8i64, 
v8i8  -> v8i32, 
v4i8  -> v4i64, 
v4i16 -> v4i64 
for AVX and AVX2.

Bug 14865.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172708 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-17 09:59:53 +00:00
Bill Schmidt
89e88e30bf This patch addresses an incorrect transformation in the DAG combiner.
The included test case is derived from one of the GCC compatibility tests.
The problem arises after the selection DAG has been converted to type-legalized
form.  The combiner first sees a 64-bit load that can be converted into a
pre-increment form.  The original load feeds into a SRL that isolates the
upper 32 bits of the loaded doubleword.  This looks like an opportunity for
DAGCombiner::ReduceLoadWidth() to replace the 64-bit load with a 32-bit load.

However, this transformation is not valid, as the replacement load is not
a pre-increment load.  The pre-increment load produces an extra result,
which feeds a subsequent add instruction.  The replacement load only has
one result value, and this value is propagated to all uses of the pre-
increment load, including the add.  Because the add is looking for the
second result value as its operand, it ends up attempting to add a constant
to a token chain, resulting in a crash.

So the patch simply disables this transformation for any load with more than
two result values.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172480 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-14 22:04:38 +00:00
Benjamin Kramer
4dc478308f When lowering an inreg sext first shift left, then right arithmetically.
Shifting right two times will only yield zero. Should fix
SingleSource/UnitTests/SignlessTypes/factor.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172322 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-12 19:06:44 +00:00
Nadav Rotem
66de2af815 PPC: Implement efficient lowering of sign_extend_inreg.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172269 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-11 22:57:48 +00:00
Benjamin Kramer
8ecd3be1f3 Remove some accidentaly duplicated code. This needs urgent cleanup :(
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172248 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-11 20:11:33 +00:00
Benjamin Kramer
69e42dbd00 Split TargetLowering into a CodeGen and a SelectionDAG part.
This fixes some of the cycles between libCodeGen and libSelectionDAG. It's still
a complete mess but as long as the edges consist of virtual call it doesn't
cause breakage. BasicTTI did static calls and thus broke some build
configurations.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172246 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-11 20:05:37 +00:00
Eric Christopher
fffe363493 For inline asm:
- recognize string "{memory}" in the MI generation
- mark as mayload/maystore when there's a memory clobber constraint.

PR14859.

Patch by Krzysztof Parzyszek

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172228 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-11 18:12:39 +00:00
Evan Cheng
4ff23d09fa PR14896: Handle memcpy from constant string where the memcpy size is larger than the string size.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172124 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-10 22:13:27 +00:00
Jakub Staszak
81bfd711de Remove unneeded includes from FunctionLoweringInfo.h.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172123 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-10 22:13:13 +00:00
Manman Ren
86441169da Stack Alignment: throw error if we can't satisfy the minimal alignment
requirement when creating stack objects in MachineFrameInfo.

Add CreateStackObjectWithMinAlign to throw error when the minimal alignment
can't be achieved and to clamp the alignment when the preferred alignment
can't be achieved. Same is true for CreateVariableSizedObject.
Will not emit error in CreateSpillStackObject or CreateStackObject.

As long as callers of CreateStackObject do not assume the object will be
aligned at the requested alignment, we should not have miscompile since
later optimizations which look at the object's alignment will have the correct
information.

rdar://12713765


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172027 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-10 01:10:10 +00:00
Evan Cheng
78ec0255d9 Fix a DAG combine bug visitBRCOND() is transforming br(xor(x, y)) to br(x != y).
It cahced XOR's operands before calling visitXOR() but failed to update the
operands when visitXOR changed the XOR node.

rdar://12968664


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171999 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-09 20:56:40 +00:00
Tim Northover
2c8cf4b404 Refactor to expose RTLIB calls to targets.
fp128 is almost but not quite completely illegal as a type on AArch64. As a
result it needs to have a register class (for argument passing mainly), but all
operations need to be lowered to runtime calls. Currently there's no way for
targets to do this (without duplicating code), as the relevant functions are
hidden in SelectionDAG. This patch changes that.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171971 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-09 13:18:15 +00:00
Tim Northover
24d315dc05 Add fp128 rtlib function names to LLVM
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171867 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-08 17:09:59 +00:00
Chandler Carruth
40b2c32475 Sink a function that refers to the SelectionDAG into that library in the
one file where it is called as a static function. Nuke the declaration
and the definition in lib/CodeGen, along with the include of
SelectionDAG.h from this file.

There is no dependency edge from lib/CodeGen to
lib/CodeGen/SelectionDAG, so it isn't valid for a routine in lib/CodeGen
to reference the DAG. There is a dependency from
lib/CodeGen/SelectionDAG on lib/CodeGen. This breaks one violation of
this layering.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171842 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-08 05:11:57 +00:00
Chandler Carruth
56d433dffe Sink AddrMode back into TargetLowering, removing one of the most
peculiar headers under include/llvm.

This struct still doesn't make a lot of sense, but it makes more sense
down in TargetLowering than it did before.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171739 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-07 15:14:13 +00:00
Chandler Carruth
be04929f7f Move TargetTransformInfo to live under the Analysis library. This no
longer would violate any dependency layering and it is in fact an
analysis. =]

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171686 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-07 03:08:10 +00:00
Chandler Carruth
aeef83c6af Switch TargetTransformInfo from an immutable analysis pass that requires
a TargetMachine to construct (and thus isn't always available), to an
analysis group that supports layered implementations much like
AliasAnalysis does. This is a pretty massive change, with a few parts
that I was unable to easily separate (sorry), so I'll walk through it.

The first step of this conversion was to make TargetTransformInfo an
analysis group, and to sink the nonce implementations in
ScalarTargetTransformInfo and VectorTargetTranformInfo into
a NoTargetTransformInfo pass. This allows other passes to add a hard
requirement on TTI, and assume they will always get at least on
implementation.

The TargetTransformInfo analysis group leverages the delegation chaining
trick that AliasAnalysis uses, where the base class for the analysis
group delegates to the previous analysis *pass*, allowing all but tho
NoFoo analysis passes to only implement the parts of the interfaces they
support. It also introduces a new trick where each pass in the group
retains a pointer to the top-most pass that has been initialized. This
allows passes to implement one API in terms of another API and benefit
when some other pass above them in the stack has more precise results
for the second API.

The second step of this conversion is to create a pass that implements
the TargetTransformInfo analysis using the target-independent
abstractions in the code generator. This replaces the
ScalarTargetTransformImpl and VectorTargetTransformImpl classes in
lib/Target with a single pass in lib/CodeGen called
BasicTargetTransformInfo. This class actually provides most of the TTI
functionality, basing it upon the TargetLowering abstraction and other
information in the target independent code generator.

The third step of the conversion adds support to all TargetMachines to
register custom analysis passes. This allows building those passes with
access to TargetLowering or other target-specific classes, and it also
allows each target to customize the set of analysis passes desired in
the pass manager. The baseline LLVMTargetMachine implements this
interface to add the BasicTTI pass to the pass manager, and all of the
tools that want to support target-aware TTI passes call this routine on
whatever target machine they end up with to add the appropriate passes.

The fourth step of the conversion created target-specific TTI analysis
passes for the X86 and ARM backends. These passes contain the custom
logic that was previously in their extensions of the
ScalarTargetTransformInfo and VectorTargetTransformInfo interfaces.
I separated them into their own file, as now all of the interface bits
are private and they just expose a function to create the pass itself.
Then I extended these target machines to set up a custom set of analysis
passes, first adding BasicTTI as a fallback, and then adding their
customized TTI implementations.

The fourth step required logic that was shared between the target
independent layer and the specific targets to move to a different
interface, as they no longer derive from each other. As a consequence,
a helper functions were added to TargetLowering representing the common
logic needed both in the target implementation and the codegen
implementation of the TTI pass. While technically this is the only
change that could have been committed separately, it would have been
a nightmare to extract.

The final step of the conversion was just to delete all the old
boilerplate. This got rid of the ScalarTargetTransformInfo and
VectorTargetTransformInfo classes, all of the support in all of the
targets for producing instances of them, and all of the support in the
tools for manually constructing a pass based around them.

Now that TTI is a relatively normal analysis group, two things become
straightforward. First, we can sink it into lib/Analysis which is a more
natural layer for it to live. Second, clients of this interface can
depend on it *always* being available which will simplify their code and
behavior. These (and other) simplifications will follow in subsequent
commits, this one is clearly big enough.

Finally, I'm very aware that much of the comments and documentation
needs to be updated. As soon as I had this working, and plausibly well
commented, I wanted to get it committed and in front of the build bots.
I'll be doing a few passes over documentation later if it sticks.

Commits to update DragonEgg and Clang will be made presently.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171681 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-07 01:37:14 +00:00
Chandler Carruth
e4b4edd72a Funnel the actual TargetTransformInfo pass from the SelectionDAGISel
pass into the SelectionDAG itself rather than snooping on the
implementation of that pass as exposed by the TargetMachine. This
removes the last direct client of the ScalarTargetTransformInfo class
outside of the TTI pass implementation.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171625 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-05 12:32:17 +00:00
Tom Stellard
d40758b24e DAGCombiner: Avoid generating illegal vector INT_TO_FP nodes
DAGCombiner::reduceBuildVecConvertToConvertBuildVec() was making two
mistakes:

1. It was checking the legality of scalar INT_TO_FP nodes and then generating
vector nodes.

2. It was passing the result value type to
TargetLoweringInfo::getOperationAction() when it should have been
passing the value type of the first operand.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171420 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-02 22:13:01 +00:00
Chandler Carruth
0b8c9a80f2 Move all of the header files which are involved in modelling the LLVM IR
into their new header subdirectory: include/llvm/IR. This matches the
directory structure of lib, and begins to correct a long standing point
of file layout clutter in LLVM.

There are still more header files to move here, but I wanted to handle
them in separate commits to make tracking what files make sense at each
layer easier.

The only really questionable files here are the target intrinsic
tablegen files. But that's a battle I'd rather not fight today.

I've updated both CMake and Makefile build systems (I think, and my
tests think, but I may have missed something).

I've also re-sorted the includes throughout the project. I'll be
committing updates to Clang, DragonEgg, and Polly momentarily.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171366 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-02 11:36:10 +00:00
Chandler Carruth
58a2cbef4a Resort the #include lines in include/... and lib/... with the
utils/sort_includes.py script.

Most of these are updating the new R600 target and fixing up a few
regressions that have creeped in since the last time I sorted the
includes.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171362 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-02 10:22:59 +00:00
Hal Finkel
6eb7a4270b Support ppcf128 in SelectionDAG::getConstantFP
Fixes pr14751.

Patch by Kai; Thanks!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171261 91177308-0d34-0410-b5e6-96231b3b80d8
2012-12-30 19:03:32 +00:00
Bill Wendling
8b62abdd7b Remove the Function::getRetAttributes method in favor of using the AttributeSet accessor method.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171256 91177308-0d34-0410-b5e6-96231b3b80d8
2012-12-30 13:01:51 +00:00
Bill Wendling
39cd0c8e47 Remove Function::getParamAttributes and use the AttributeSet accessor methods instead.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171255 91177308-0d34-0410-b5e6-96231b3b80d8
2012-12-30 12:45:13 +00:00
Bill Wendling
831737d329 Remove the Function::getFnAttributes method in favor of using the AttributeSet
directly.

This is in preparation for removing the use of the 'Attribute' class as a
collection of attributes. That will shift to the AttributeSet class instead.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171253 91177308-0d34-0410-b5e6-96231b3b80d8
2012-12-30 10:32:01 +00:00
Nadav Rotem
444b4bf5c8 Refactor DAGCombinerInfo. Change the different booleans that indicate if we are before or after different runs of DAGCo, with the CombineLevel enum.
Also, added a new API for checking if we are running before or after the LegalizeVectorOps phase. 



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171142 91177308-0d34-0410-b5e6-96231b3b80d8
2012-12-27 06:47:41 +00:00
Jakob Stoklund Olesen
5d3cfa6d1f Use MachineInstrBuilder for PHI nodes in SelectionDAGISel.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170716 91177308-0d34-0410-b5e6-96231b3b80d8
2012-12-20 18:46:29 +00:00
Jakob Stoklund Olesen
7f6ece8a93 Use MachineInstrBuilder in InstrEmitter.
This is supposed to be a mechanical change with no functional effects.

InstrEmitter can generate all types of MachineOperands which revealed
that MachineInstrBuilder was missing a few methods, added by this patch.

Besides providing a context pointer to MI::addOperand(),
MachineInstrBuilder seems like a better fit for this code.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170712 91177308-0d34-0410-b5e6-96231b3b80d8
2012-12-20 18:08:09 +00:00
Bob Wilson
99d8e76d44 Do not introduce vector operations in functions marked with noimplicitfloat.
<rdar://problem/12879313>

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170630 91177308-0d34-0410-b5e6-96231b3b80d8
2012-12-20 01:36:20 +00:00
Patrik Hagglund
c698d3a2a4 Change AsmOperandInfo::ConstraintVT to MVT, instead of EVT.
Accordingly, add MVT::getVT.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170550 91177308-0d34-0410-b5e6-96231b3b80d8
2012-12-19 15:19:11 +00:00
Patrik Hagglund
b9e12e519e Split the usage of 'EVT PartVT' into 'MVT PartVT' and 'EVT PartEVT'.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170540 91177308-0d34-0410-b5e6-96231b3b80d8
2012-12-19 12:33:30 +00:00
Patrik Hagglund
8963fecc86 Change RegVT in BitTestBlock and RegsForValue, to contain MVTs,
instead of EVTs.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170538 91177308-0d34-0410-b5e6-96231b3b80d8
2012-12-19 12:23:01 +00:00
Patrik Hagglund
e5c65911a6 Change TargetLowering::getTypeForExtArgOrReturn to take and return
MVTs, instead of EVTs.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170537 91177308-0d34-0410-b5e6-96231b3b80d8
2012-12-19 12:02:25 +00:00
Patrik Hagglund
ee211d2b8d Change a parameter of TargetLowering::getVectorTypeBreakdown to MVT,
from EVT.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170536 91177308-0d34-0410-b5e6-96231b3b80d8
2012-12-19 11:53:21 +00:00
Patrik Hagglund
dfcf33a287 Change TargetLowering::RegisterTypeForVT to contain MVTs, instead of
EVTs.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170535 91177308-0d34-0410-b5e6-96231b3b80d8
2012-12-19 11:48:16 +00:00
Patrik Hagglund
ff01277841 Change TargetLowering::TransformToType to contain MVTs, instead of
EVTs.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170534 91177308-0d34-0410-b5e6-96231b3b80d8
2012-12-19 11:42:00 +00:00
Patrik Hagglund
0340557fb8 Change TargetLowering::findRepresentativeClass to take an MVT, instead
of EVT.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170532 91177308-0d34-0410-b5e6-96231b3b80d8
2012-12-19 11:30:36 +00:00
Patrik Hagglund
319bb39923 Change TargetLowering::getTypeToPromoteTo to take and return MVTs,
instead of EVTs.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170529 91177308-0d34-0410-b5e6-96231b3b80d8
2012-12-19 11:21:04 +00:00