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Simplify memory ownership with std::unique_ptr. 

llvm-svn: 215567
This commit is contained in:
Rafael Espindola 2014-08-13 18:59:01 +00:00
parent 5f2bb7d9b8
commit bb415eac2e
1 changed files with 6 additions and 14 deletions
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20
llvm/unittests/ExecutionEngine/MCJIT/MCJITObjectCacheTest.cpp
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@ -25,16 +25,6 @@ class TestObjectCache : public ObjectCache {
public:
TestObjectCache() : DuplicateInserted(false) { }
virtual ~TestObjectCache() {
// Free any buffers we've allocated.
SmallVectorImpl<MemoryBuffer *>::iterator it, end;
end = AllocatedBuffers.end();
for (it = AllocatedBuffers.begin(); it != end; ++it) {
delete *it;
}
AllocatedBuffers.clear();
}
virtual void notifyObjectCompiled(const Module *M, const MemoryBuffer *Obj) {
// If we've seen this module before, note that.
const std::string ModuleID = M->getModuleIdentifier();
@ -75,14 +65,16 @@ public:
private:
MemoryBuffer *copyBuffer(const MemoryBuffer *Buf) {
// Create a local copy of the buffer.
MemoryBuffer *NewBuffer = MemoryBuffer::getMemBufferCopy(Buf->getBuffer());
AllocatedBuffers.push_back(NewBuffer);
return NewBuffer;
std::unique_ptr<MemoryBuffer> NewBuffer(
MemoryBuffer::getMemBufferCopy(Buf->getBuffer()));
MemoryBuffer *Ret = NewBuffer.get();
AllocatedBuffers.push_back(std::move(NewBuffer));
return Ret;
}
StringMap<const MemoryBuffer *> ObjMap;
StringSet<> ModulesLookedUp;
SmallVector<MemoryBuffer *, 2> AllocatedBuffers;
SmallVector<std::unique_ptr<MemoryBuffer>, 2> AllocatedBuffers;
bool DuplicateInserted;
};