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path: root/include/llvm/ADT/IntrusiveRefCntPtr.h
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* Cleanup the simplify_type implementation.Rafael Espindola2013-03-271-2/+2
| | | | | | | | | | | | | | | | | | | | As far as simplify_type is concerned, there are 3 kinds of smart pointers: * const correct: A 'const MyPtr<int> &' produces a 'const int*'. A 'MyPtr<int> &' produces a 'int *'. * always const: Even a 'MyPtr<int> &' produces a 'const int*'. * no const: Even a 'const MyPtr<int> &' produces a 'int*'. This patch then does the following: * Removes the unused specializations. Since they are unused, it is hard to know which kind should be implemented. * Make sure we don't drop const. * Fix the default forwarding so that const correct pointer only need one specialization. * Simplifies the existing specializations. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178147 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix include guards so they exactly match file names.Jakub Staszak2013-01-101-3/+3
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172025 91177308-0d34-0410-b5e6-96231b3b80d8
* Switch LLVM_USE_RVALUE_REFERENCES to LLVM_HAS_RVALUE_REFERENCES.Chandler Carruth2012-11-301-1/+1
| | | | | | | | | | | | | | Rationale: 1) This was the name in the comment block. ;] 2) It matches Clang's __has_feature naming convention. 3) It matches other compiler-feature-test conventions. Sorry for the noise. =] I've also switch the comment block to use a \brief tag and not duplicate the name. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168996 91177308-0d34-0410-b5e6-96231b3b80d8
* Reference IntrusiveRefCntPtr in doxygen doc of RefCountedBase to get a link ↵Axel Naumann2012-08-011-1/+1
| | | | | | to the pointer class documentation. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161112 91177308-0d34-0410-b5e6-96231b3b80d8
* IntrusiveRefCntPtr: Simplify operator= as suggested by Richard Smith.Benjamin Kramer2012-05-311-30/+2
| | | | | | This way the constructors do all the hard work. No intended functionality change. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157773 91177308-0d34-0410-b5e6-96231b3b80d8
* IntrusiveRefCntPtr: Use the same pattern as the other operator= overloads ↵Benjamin Kramer2012-05-271-4/+3
| | | | | | when using rvalue refs. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157546 91177308-0d34-0410-b5e6-96231b3b80d8
* Move-enable IntrusiveRefCntPtr.Benjamin Kramer2012-05-271-2/+27
| | | | | | | These tend to be copied around a lot, moving it instead saves a ton of memory accesses. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157535 91177308-0d34-0410-b5e6-96231b3b80d8
* RefCountedBaseVPTR needs the IntrusiveRefCntPtrInfo as friend,Manuel Klimek2012-01-311-1/+1
| | | | | | | | | | | | | | now that this handles the release / retain calls. Adds a regression test for that bug (which is a compile-time regression) and for the last two changes to the IntrusiveRefCntPtr, especially tests for the memory leak due to copy construction of the ref-counted object and ensuring that the traits are used for release / retain calls. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149411 91177308-0d34-0410-b5e6-96231b3b80d8
* Relax constructor for IntrusiveRefCntPtr to not be explicit.Ted Kremenek2012-01-311-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149309 91177308-0d34-0410-b5e6-96231b3b80d8
* Use traits for IntrusiveRefCntPtr to determine how to increment/decrement a ↵Ted Kremenek2012-01-311-2/+8
| | | | | | reference count. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149308 91177308-0d34-0410-b5e6-96231b3b80d8
* Unweaken vtables as per ↵David Blaikie2011-12-201-0/+1
| | | | | | http://llvm.org/docs/CodingStandards.html#ll_virtual_anch git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146960 91177308-0d34-0410-b5e6-96231b3b80d8
* Support/FileSystem: Implement recursive_directory_iterator and makeMichael J. Spencer2011-12-081-1/+6
| | | | | | directory_iterator preserve InputIterator semantics on copy. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146200 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix bug in RefCountedBase/RefCountedBaseVPTR where the reference count was ↵Ted Kremenek2011-11-171-0/+3
| | | | | | accidentally copied as part of the copy constructor. This could result in objects getting leaked because there reference count was too high. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144931 91177308-0d34-0410-b5e6-96231b3b80d8
* IntrusiveRefCntPtr: in RefCountedBase and RefCountedBaseVPTR, makePeter Collingbourne2011-04-041-7/+7
| | | | | | | ref_cnt mutable and Retain/Release const to enable reference counted pointers to const objects git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128804 91177308-0d34-0410-b5e6-96231b3b80d8
* Relax access control on 'Release' method of RefCountedBase.Ted Kremenek2011-03-221-3/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128054 91177308-0d34-0410-b5e6-96231b3b80d8
* Allow a client to clear an IntrustiveRefCntPtr (deliberately leaking the ↵Ted Kremenek2011-03-211-0/+4
| | | | | | referenced object). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128007 91177308-0d34-0410-b5e6-96231b3b80d8
* If a class inherits from RefCountedBaseVPTR allow all its subclasses to be ↵Argyrios Kyrtzidis2011-03-201-2/+2
| | | | | | used with IntrusiveRefCntPtr. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127966 91177308-0d34-0410-b5e6-96231b3b80d8
* Fixed lint errors:Misha Brukman2009-02-201-1/+1
| | | | | | | | | * Alphabetized #includes * Removed trailing whitespace * Wrapped or shortened lines over 80 chars git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65181 91177308-0d34-0410-b5e6-96231b3b80d8
* improvements for IntrusiveRefCntPtr, patch by Mikhail GlushenkovChris Lattner2008-04-111-2/+7
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@49538 91177308-0d34-0410-b5e6-96231b3b80d8
* Add first proof-of-concept universal compiler driver framework basedAnton Korobeynikov2008-03-231-1/+1
| | | | | | | | | | on ideas mentioned in PR686. Written by Mikhail Glushenkov and contributed by Codedgers, Inc. Old llvmc will be removed soon after new one will have all its properties. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48699 91177308-0d34-0410-b5e6-96231b3b80d8
* Update per review. Patch by Mikhail Glushenkov!Anton Korobeynikov2008-02-261-56/+17
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47628 91177308-0d34-0410-b5e6-96231b3b80d8
* Add smart refcounting pointer class to ADT back (known before as ↵Anton Korobeynikov2008-02-221-0/+264
IntrusiveSPtr.h). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47482 91177308-0d34-0410-b5e6-96231b3b80d8
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