Ted Kremenek
fb41f72916
constified several pointer arguments for methods in the Deserializer.
...
llvm-svn: 43583
2007-10-31 22:42:03 +00:00
Ted Kremenek
705770664d
Implemented deserialization of references. References are handled
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just like pointers, except that they cannot be backpatched. This
means that references are essentially non-owning pointers where the
referred object must be deserialized prior to the reference being
deserialized. Because of the nature of references, this ordering of
objects is always possible.
Fixed a bug in backpatching code (returning the backpatched pointer
would accidentally include a bit flag).
llvm-svn: 43570
2007-10-31 19:58:32 +00:00
Ted Kremenek
ef23e34bba
Fixed warning concerning implicit conversion from a NULL pointer
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constant to an unsigned int. We now just directly assign the literal 0.
llvm-svn: 43459
2007-10-29 18:43:39 +00:00
Ted Kremenek
8be9bc64ce
Fixed assertion in Deserializer::~Deserializer that checks for
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pointers that were not backpatched (previously checked the wrong invariant).
llvm-svn: 43425
2007-10-28 23:38:38 +00:00
Ted Kremenek
387204749b
Updated backpatching logic during object deserialization to perform
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eager backpatching instead of waithing until all objects have been
deserialized. This allows us to reduce the memory footprint needed
for backpatching.
llvm-svn: 43422
2007-10-28 21:17:59 +00:00
Ted Kremenek
542e5f29b7
Updated backpatching during object deserialization to support "smart"
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pointers that employ unused bits in a pointer to store extra data.
llvm-svn: 43373
2007-10-25 23:40:35 +00:00
Hartmut Kaiser
7e16ce5270
Disambiguated variable name to comply with VC++'s archaic variable scoping rules.
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llvm-svn: 43369
2007-10-25 22:57:48 +00:00
Ted Kremenek
a83e6bc246
Added special treatment of serializing NULL pointers.
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llvm-svn: 43357
2007-10-25 18:42:52 +00:00
Ted Kremenek
d5cb7b055d
Implemented prototype serialization of pointers, including support
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for backpatching.
Added Deserialize::ReadVal.
llvm-svn: 43319
2007-10-25 00:10:21 +00:00
Ted Kremenek
83610ae6f4
Split Serialization.h into separate headers: Serialize.h and
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Deserialize.h Serialization.h now includes trait speciailizations for
unsigned long, etc.
llvm-svn: 43307
2007-10-24 19:06:40 +00:00
Ted Kremenek
bd3501887f
Added preliminary implementation of generic object serialization to bitcode.
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llvm-svn: 43261
2007-10-23 21:29:33 +00:00
