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Added typedef "SerializedPtrID" to represent the pointer handle written to disk

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instead of just using "unsigned".  This gives us more flexibility in changing
the definition of the handle later, and is more self-documenting.

Added tracking of block stack in the Deserializer.  Now clients can query
if they are still within a block using the methods GetCurrentBlockLocation()
and FinishedBlock().


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43903 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Ted Kremenek
2007-11-08 19:50:46 +00:00
parent b410df995c
commit ec8cd06555
5 changed files with 84 additions and 26 deletions
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7
include/llvm/Bitcode/Serialize.h
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@ -93,16 +93,17 @@ public:
for (unsigned i = 0; i < NumPtrs; ++i)
if (Ptrs[i]) SerializeTrait<T>::Emit(*this,*Ptrs[i]);
}
bool isRegistered(const void* p) const;
void FlushRecord() { if (inRecord()) EmitRecord(); }
void FlushRecord() { if (inRecord()) EmitRecord(); }
void EnterBlock(unsigned BlockID = 8, unsigned CodeLen = 3);
void ExitBlock();
private:
void EmitRecord();
inline bool inRecord() { return Record.size() > 0; }
unsigned getPtrId(const void* ptr);
SerializedPtrID getPtrId(const void* ptr);
};
} // end namespace llvm