Chris Lattner
1b9f2fdb0b
Add support for a new zeroinitializer token which can be used to get rid of
...
huge arrays of zero initialized values
llvm-svn: 6937
2003-06-28 20:01:34 +00:00
Chris Lattner
75e1e892a6
Detemplatize the PATypeHandle class, which was only really instantiated on 'Type'.
...
llvm-svn: 6774
2003-06-18 19:22:36 +00:00
Chris Lattner
0a678611b8
Fix bugs:
...
Assembler/2003-05-21-MalformedShiftCrash.llx
Assembler/2003-05-21-ConstantShiftExpr.ll
llvm-svn: 6258
2003-05-21 17:48:56 +00:00
Chris Lattner
676a07589b
Fix bugs:
...
Assembler/2003-05-21-EmptyStructTest.ll
Assembler/2003-05-21-MalformedStructCrash.llx
llvm-svn: 6255
2003-05-21 16:06:56 +00:00
Chris Lattner
fc6cdc252d
Fix bug: Assembler/2003-05-15-SwitchBug.ll
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llvm-svn: 6239
2003-05-15 21:30:00 +00:00
Chris Lattner
e1faff42f4
Add support for the new va_arg instruction
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llvm-svn: 6029
2003-05-08 02:44:12 +00:00
Chris Lattner
c5d76a4e74
Fix bug: Assembler/2003-04-25-UnresolvedGlobalReference.ll
...
llvm-svn: 5948
2003-04-25 21:47:33 +00:00
Chris Lattner
b70bd26701
Allow information about the target to be specified in the .ll file
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llvm-svn: 5843
2003-04-22 19:07:06 +00:00
Chris Lattner
a39c962c1d
Namespacify
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llvm-svn: 5840
2003-04-22 18:42:41 +00:00
Chris Lattner
3327cb03d4
Preserve module source information in the ModuleID
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llvm-svn: 5836
2003-04-22 18:02:52 +00:00
Chris Lattner
fa4f750f3e
Add new linkage types to support a real frontend
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llvm-svn: 5786
2003-04-16 20:28:45 +00:00
Chris Lattner
638d4b0f28
Don't allow declaring an external internal variable
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llvm-svn: 5781
2003-04-16 18:13:57 +00:00
Chris Lattner
f5ce9b1a74
Fix bug: Assember2003-04-15-ConstantInitAssertion.llx
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llvm-svn: 5777
2003-04-15 16:09:31 +00:00
Chris Lattner
c8a5c7e4a7
Fix bug: Assembler/2003-03-03-DuplicateConstant.ll
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llvm-svn: 5692
2003-03-03 23:28:55 +00:00
Chris Lattner
c68ccffee6
Fix bug: Assembler/2003-02-02-ConstGlobal.ll
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llvm-svn: 5467
2003-02-02 16:40:20 +00:00
Chris Lattner
b9658793ee
Fix bug: Assembler/2003-01-30-UnsignedString.ll
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llvm-svn: 5445
2003-01-30 22:24:26 +00:00
Chris Lattner
b5027095e5
- Eliminated the deferred symbol table stuff in Module & Function, it really
...
wasn't an optimization and it was causing lots of bugs.
llvm-svn: 4779
2002-11-20 18:36:02 +00:00
Chris Lattner
cb5f22396e
- Fix bug: Assembler/2002-10-15-NameClash.ll
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- Clean up code a bit, s/Method/Function/
llvm-svn: 4188
2002-10-15 21:41:14 +00:00
Chris Lattner
b1696e6aed
This loop executed exactly one time, turn it into straightline code
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llvm-svn: 4159
2002-10-14 03:28:42 +00:00
Chris Lattner
82f54dca49
- Change Function's so that their argument list is populated when they are
...
constructed. Before, external functions would have an empty argument list,
now a Function ALWAYS has a populated argument list.
llvm-svn: 4149
2002-10-13 20:57:00 +00:00
Chris Lattner
0e7fbf7025
Minor, non-functionality changing, formatting fix
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llvm-svn: 4091
2002-10-09 00:25:32 +00:00
Chris Lattner
6408586b7b
The parser now accepts "external" global variables, in addition to the backwards
...
compatible "uninitialized" global variables
llvm-svn: 4050
2002-10-06 22:45:09 +00:00
Chris Lattner
f820cab2ad
Change the MallocInst & AllocaInst ctors to take the allocated type, not the
...
pointer type returned.
llvm-svn: 3710
2002-09-13 22:28:45 +00:00
Chris Lattner
a8e481b961
Recently changed getelementptr to use 'long' indexes for sequential types
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instead of uints. This adds a translation scheme to be backwards compatible
with old .ll files.
llvm-svn: 3679
2002-09-11 01:17:27 +00:00
Chris Lattner
288bd1177d
Use explicit ctor
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llvm-svn: 3663
2002-09-10 22:37:46 +00:00
Chris Lattner
a7e9aba28c
Tighten up error checking in parser, disallowing instructions that f.e.,
...
add pointers together.
llvm-svn: 3660
2002-09-10 19:57:26 +00:00
Chris Lattner
21c27f79be
Load & StoreInst no longer derive from MemAccessInst, so we don't have
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to handle indexing anymore
llvm-svn: 3484
2002-08-22 22:48:55 +00:00
Chris Lattner
0b6940f8c4
- Fix asmparser and bytecode reader to not generate loads/stores with idxs
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Now an obnoxious warning is emitted to discourage usage. Eventually
support will be removed.
llvm-svn: 3435
2002-08-21 23:51:21 +00:00
Chris Lattner
a2b28689a9
- Remove unused STRING token from lexer & parser
...
- Changed parser to always use parenthesis on ConstExprs to be consistent
- Parser now passes TRUE and FALSE tokens as a special case of the ConstExpr
machinery instead of a special case of constant int stuff
- Fix the AsmParser to use ValueRef ::= ConstExpr, and remove
ResolvedVal ::= ConstExpr this allows constexprs to be used in PHI nodes
llvm-svn: 3362
2002-08-16 21:14:40 +00:00
Chris Lattner
7cd8403f2b
Parse const expr cast instruction the same way the instruction is formed
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llvm-svn: 3353
2002-08-15 19:37:11 +00:00
Chris Lattner
8c5c0b9560
Move ConstExpr production to unify ConstVal stuff
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llvm-svn: 3351
2002-08-15 18:17:28 +00:00
Chris Lattner
971fa225af
Fix bug: test/Regression/Assembler/2002-08-15-UnresolvedGlobalReference.ll
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llvm-svn: 3350
2002-08-15 17:58:33 +00:00
Chris Lattner
6a9d88347a
Remove support for Not ConstantExpr. This simplifies the unary case to only
...
have to support the cast instruction, so the function is renamed to getCast.
llvm-svn: 3328
2002-08-14 18:24:09 +00:00
Chris Lattner
ed328517aa
AsmParser turns 'not' instructions into 'xor' instructions now.
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llvm-svn: 3309
2002-08-14 17:12:33 +00:00
Chris Lattner
1720a4c0b7
Cleanup ConstantExpr handling:
...
* Correctly delete TypeHandles in AsmParser. In addition to not leaking
memory, this prevents a bug that could have occurred when a type got
resolved that the constexpr was using
* Check for errors in the AsmParser instead of hitting assertion failures
deep in the code
* Simplify the interface to the ConstantExpr class, removing unneccesary
parameters to the ::get* methods.
* Rename the 'getelementptr' version of ConstantExpr::get to
ConstantExpr::getGetElementPtr
llvm-svn: 3161
2002-07-30 18:54:25 +00:00
Chris Lattner
789adc9192
Add check to fix bug:
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test/Regression/Assembler/2002-07-25-ParserAssertionFailure.llx
llvm-svn: 3101
2002-07-25 20:52:56 +00:00
Chris Lattner
575bbe9f08
GCC 3.1 changes
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llvm-svn: 3074
2002-07-25 06:17:42 +00:00
Chris Lattner
7a35632ace
* Code cleanups
...
* Fix a REALLY misleading error message
llvm-svn: 2960
2002-07-18 05:18:37 +00:00
Chris Lattner
3f60c43a80
ConstExpr::getelementptr now takes a vector of Constants not Values
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llvm-svn: 2948
2002-07-18 00:14:27 +00:00
Chris Lattner
1b99c09b2c
Fix bug: test/Regression/Assembler/2002-07-14-InternalLossage.llx
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llvm-svn: 2907
2002-07-15 00:10:33 +00:00
Vikram S. Adve
01595dd6af
Added support for parsing expressions constructed from constant values.
...
(Major new non-terminal is ConstExpr.)
Add YYERROR_VERBOSE and print additional information on errors.
llvm-svn: 2894
2002-07-14 22:59:28 +00:00
Chris Lattner
dfd421a7df
MEGAPATCH checkin.
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For details, See: docs/2002-06-25-MegaPatchInfo.txt
llvm-svn: 2779
2002-06-25 16:13:24 +00:00
Chris Lattner
81e6e7615f
* Be more typesafe: cast<x> now no longer discards constness
...
* The newly installed version of Bison now really likes there to be ;'s
after productions. Add them to avoid tons of warnings.
llvm-svn: 2757
2002-06-04 21:58:56 +00:00
Chris Lattner
0737f63807
Support function declarations with either %XXX or "XXX" style for now
...
"XXX" style should be considered deprecated, and will hopefully be removed
in the future.
llvm-svn: 2727
2002-05-22 22:33:00 +00:00
Chris Lattner
fd8d5b852c
Replace all usages of Type::isPointerType with isa<PointerType>
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llvm-svn: 2486
2002-05-06 16:15:30 +00:00
Chris Lattner
728a84e0f7
Remove dead code
...
llvm-svn: 2473
2002-05-06 03:03:09 +00:00
Chris Lattner
5369a645e6
Allow open/closing curly braces instead of begin/end to define the body of a function
...
llvm-svn: 2451
2002-05-03 18:23:48 +00:00
Chris Lattner
8f309d920f
* Fix a bug (test/Regression/Assembler/2002-05-02-InvalidForwardRef.ll)
...
introduced in the 1.66 revision of this file.
* Convert a hard coded constant to a symbolic value.
llvm-svn: 2436
2002-05-02 19:27:42 +00:00
Chris Lattner
7af6cac869
The "implementation" is now allowed but not required by the parser. All type
...
definitions must still occur before function bodies, but the wierd keyword is
no longer neccesary.
llvm-svn: 2433
2002-05-02 19:11:13 +00:00
Chris Lattner
9468519f34
Fix bug: test/Regression/Other/2002-04-29-NameBinding.ll
...
llvm-svn: 2402
2002-04-29 18:25:33 +00:00
Chris Lattner
96e0c48175
Eliminate duplicate or unneccesary #include's
...
llvm-svn: 2397
2002-04-29 17:42:12 +00:00
Chris Lattner
4c9a3f11d3
Remove dead code
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llvm-svn: 2390
2002-04-28 21:57:50 +00:00
Chris Lattner
74e29d9b61
Move FunctionArgument out of iOther.h into Argument.h and rename class to
...
be 'Argument' instead of FunctionArgument.
Rename some yacc type names to be more concise. Change jump table to use
a vector instead of a list.
llvm-svn: 2214
2002-04-09 19:41:42 +00:00
Chris Lattner
78b786813b
* Make PATypeHolder not take a type argument
...
* Eliminate by inlining the old newTH, newTH, and TypeDone functions
* OPAQUE is now just a token that gets returned by the lexer, not a type
Parser now creates type, not lexer
llvm-svn: 2104
2002-04-04 19:23:55 +00:00
Chris Lattner
164b766137
* Fix nondeleted type handle which could cause type pool corruption (and
...
a memory leak)
* Fix memory leak of Argument nodes on function prototypes
llvm-svn: 2065
2002-03-31 07:16:49 +00:00
Chris Lattner
849c762b02
Change references from Method to Function
...
change references from MethodARgument to FunctionArgument
llvm-svn: 1991
2002-03-26 18:01:55 +00:00
Chris Lattner
23379a852e
Implement TODO for better diagnostic output
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llvm-svn: 1859
2002-03-11 22:12:39 +00:00
Chris Lattner
d9558891af
Fix bug: test/Regression/2002-03-08-NameCollision2.ll
...
llvm-svn: 1839
2002-03-08 19:11:42 +00:00
Chris Lattner
c49eff8d4b
Fix minor memory leak
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llvm-svn: 1837
2002-03-08 18:57:56 +00:00
Chris Lattner
49c5f320ff
Fix for: test/Regression/Assembler/2002-03-08-NameCollision.ll
...
llvm-svn: 1836
2002-03-08 18:41:32 +00:00
Chris Lattner
3dc9a2a61f
Changes to build successfully with GCC 3.02
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llvm-svn: 1503
2002-01-20 22:54:45 +00:00
Chris Lattner
a1ba456c49
* Fix cases where we were calling Type->getName() instead of Type->getDescription()
...
* Remove unsized array support
* Malloc/alloca do not require that the first element be an unsized array to be an
array allocation
llvm-svn: 1458
2001-12-14 16:28:42 +00:00
Chris Lattner
c4a5815033
Renamed inst_const_iterator -> const_inst_iterator
...
Renamed op_const_iterator -> const_op_iterator
Renamed PointerType::getValueType() -> PointerType::getElementType()
llvm-svn: 1408
2001-12-04 00:03:30 +00:00
Chris Lattner
f6b7da2bb5
Rename ConstPoolVal -> Constant
...
Rename ConstPool* -> Constant*
Rename ConstPoolVals.h -> ConstantVals.h
llvm-svn: 1407
2001-12-03 22:26:30 +00:00
Chris Lattner
bcf2df7058
Split the PHINode class out from the iOther.h file into the iPHINode.h file
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llvm-svn: 1405
2001-12-03 18:02:31 +00:00
Chris Lattner
463cc31132
Create a new #include "Support/..." directory structure to move things
...
from "llvm/Support/..." that are not llvm dependant.
Move files and fix #includes
llvm-svn: 1400
2001-11-27 00:03:19 +00:00
Chris Lattner
2a1613d3b2
Implement support for internal methods
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llvm-svn: 1373
2001-11-26 18:54:16 +00:00
Chris Lattner
a459583ba8
Implement array indexing with uints
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llvm-svn: 1336
2001-11-26 16:54:11 +00:00
Chris Lattner
8573672b7f
Improve some debugging code
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llvm-svn: 1088
2001-11-02 07:46:26 +00:00
Chris Lattner
92f2a6ec9a
Remove ugly subclass of Opaque type
...
llvm-svn: 936
2001-10-22 06:01:08 +00:00
Chris Lattner
ee608fe298
Fix bug with
...
%list = type {%list *}
%list = type {%list *}
not being accepted (broken testmisc.ll)
llvm-svn: 935
2001-10-22 05:56:09 +00:00
Chris Lattner
8acdb272f4
Two changes:
...
1. Delete type handle regardless of whether a collision occured
2. Remove a MAJOR pessimization of runtime performance (thought be be an optimization at the time).
This second one was causing a 105k llvm file (from gcc) to parse in 58 seconds... without the
'optimization' it now parses in 3.64 seconds. I suck.
llvm-svn: 933
2001-10-21 23:02:41 +00:00
Chris Lattner
a5248f25c9
Fix bug caused by:
...
%list = type opaque
%list = type %list
llvm-svn: 931
2001-10-21 21:43:25 +00:00
Chris Lattner
03e692a51b
Add support for And, XOR, and Or
...
llvm-svn: 924
2001-10-20 09:32:59 +00:00
Chris Lattner
8c57784273
It is valid to have unsigned arrays as constants... the linker may initialize them later
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llvm-svn: 923
2001-10-20 06:43:05 +00:00
Chris Lattner
66ccdebe53
Simplify some code
...
Remove Method special case
Fix bug exposed by this testcase:
implementation
void "PtrFunc2"()
begin
bb1:
%reg = add int(int)* null, null
add int (int)* %reg, null
ret void
end
llvm-svn: 852
2001-10-16 19:54:17 +00:00
Chris Lattner
fd1ab08cba
Rename ConstPoolPointerReference to ConstPoolPointerRef - My fingers get tired typing that much
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llvm-svn: 822
2001-10-15 13:21:42 +00:00
Chris Lattner
be0be88441
* Add support for forward references of global variable addresses
...
* Add support for numeric global variable addresses
* Clean up getVal function by refactoring it into several smaller functions
* MethodTypes are now specified with an explicit isVarArg parameter
* Break ValueRef into ConstValueRef & SymbolicValueRef components
* Add support for the new Invoke instruction
* Fix a few broken calls to Type::getName instead of Type::getDescription
llvm-svn: 758
2001-10-13 06:41:08 +00:00
Chris Lattner
7a732d2a43
Add comment
...
llvm-svn: 712
2001-10-03 19:35:57 +00:00
Chris Lattner
4b2e88eac3
Support multiple global's definitions
...
llvm-svn: 711
2001-10-03 19:35:04 +00:00
Chris Lattner
db52bbed27
Allow duplicate constant values as long as they are compatible.
...
Clean up stuff a little bit with inMethod/ModuleContext functions
llvm-svn: 707
2001-10-03 15:39:04 +00:00
Chris Lattner
a6c7a3f199
Add check to make sure that we dont reference MEthodType's directly
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llvm-svn: 704
2001-10-03 14:59:05 +00:00
Chris Lattner
a01eda3091
* Both Method & GlobalVariable now subclass GlobalValue
...
* ConstPoolPointerReference now represents a pointer to a GlobalValue
* Methods name references are now explicit pointers to methods
* Rename Value::GlobalVal to Value::GlobalVariableVal to avoid confusion
llvm-svn: 703
2001-10-03 14:53:21 +00:00
Chris Lattner
af910dda17
First try at a horrible global value reference wrapper
...
llvm-svn: 701
2001-10-03 06:12:09 +00:00
Chris Lattner
510a74e27d
Clean up parser, fix a bug that prevented this from working:
...
%ListNode3 = global %list { %list* null, int 4 }
because %list is name and the parser expected a literal {..} type there.
In addition, simplified rules that the fix (Allow any Types there, not just a StructType)
made obsolete. Simplified type propogation a bit.
llvm-svn: 700
2001-10-03 03:19:33 +00:00
Chris Lattner
77d303815e
* Add support for null as a constant
...
* Allow multiple definitions of a type with the same name as long as they are the same type
* Eagerly resolve types to allow #2 to work instead of after the whole const pool has been processed
* Change grammar to require a const before a local constant definition
llvm-svn: 699
2001-10-03 01:49:25 +00:00
Chris Lattner
08b1dde37e
Commit more code over to new cast style
...
llvm-svn: 697
2001-10-02 03:41:24 +00:00
Chris Lattner
4c684cde80
Add more support for new style casts
...
Convert more code to use them
llvm-svn: 695
2001-10-01 18:26:53 +00:00
Chris Lattner
43781f1f96
Add support for new style casts
...
llvm-svn: 694
2001-10-01 16:18:37 +00:00
Chris Lattner
b77eae1b27
Implement constant pointers, and null specifically in the parser, bytecode writer, and
...
bytecode reader.
llvm-svn: 668
2001-09-30 22:46:54 +00:00
Chris Lattner
9b45b18404
Pull iterators out of CFG.h and CFGdecls and put them in Support directory
...
llvm-svn: 664
2001-09-28 22:56:31 +00:00
Chris Lattner
e5750a063d
Remove the unsized array constraint
...
llvm-svn: 599
2001-09-18 04:38:32 +00:00
Chris Lattner
0dfd40e910
Add support for global constants, and for initializers for constants
...
Clean up parser somewhat by factoring out freeing of ID's into setname function
llvm-svn: 597
2001-09-18 04:00:54 +00:00
Chris Lattner
7310978a8b
Update to use correct type cast
...
llvm-svn: 536
2001-09-10 20:08:08 +00:00
Chris Lattner
9d1629d688
Implement global variable support
...
llvm-svn: 530
2001-09-10 07:58:01 +00:00
Chris Lattner
b8f60e50f3
* Add support for forward referencing types
...
* Add support for upreferences for recursive types
* Remove support for ConstantPool.h
* Add support for globally unique Constants
* Add support for the opaque type
llvm-svn: 446
2001-09-07 16:35:17 +00:00
Chris Lattner
c6b1a790d1
* Enable the use of escaped literal strings
...
* Unresolved variable names now have the correct line number for their
error messages
* Rename Def* to Value*
* Check for symbol table collisions before inserting values
* Remove the STRING keyword
* Enable the use of string literals to initialize constant arrays
* Enable the use of extended constants in more locations: eg ret [int] [4, 5]
* Allow method prototypes to appear in the constant pool of the program
* Support varargs methods better. Enable varargs methods with 0 fixed
arguments
* Allow the entire method prototype to optionally be specified in a call inst
llvm-svn: 321
2001-07-28 17:48:55 +00:00
Chris Lattner
66dd058589
Refactor some of the constant stuff so that we can return complex constant
...
values directly. This was causing test failures. :(
llvm-svn: 304
2001-07-26 16:29:15 +00:00
Chris Lattner
8cae208dfb
Add support for extern varargs methods & varargs method calls
...
Remove tool generated files
llvm-svn: 296
2001-07-25 22:47:46 +00:00
Chris Lattner
350f414175
Remove dependence on command line library. Silly anyway.
...
llvm-svn: 271
2001-07-22 18:36:00 +00:00