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path: root/include/llvm/ADT/TinyPtrVector.h
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* Switch LLVM_USE_RVALUE_REFERENCES to LLVM_HAS_RVALUE_REFERENCES.Chandler Carruth2012-11-30
| | | | | | | | | | | | | | 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
* Add range erase, element insert, and range insert methods toChandler Carruth2012-08-01
| | | | | | | | | | | | | | | TinyPtrVector. With these, it is sufficiently functional for my more normal / pedestrian uses. I've not included some r-value reference stuff here because the value type for a TinyPtrVector is, necessarily, just a pointer. I've added tests that cover the basic behavior of these routines, but they aren't as comprehensive as I'd like. In particular, they don't really test the iterator semantics as thoroughly as they should. Maybe some brave soul will feel enterprising and flesh them out. ;] git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161104 91177308-0d34-0410-b5e6-96231b3b80d8
* Add basic in-bounds asserts to TinyPtrVector::erase.Chandler Carruth2012-08-01
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161103 91177308-0d34-0410-b5e6-96231b3b80d8
* Implement copy and move assignment for TinyPtrVector. These try toChandler Carruth2012-07-31
| | | | | | re-use allocated vectors as much as possible. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161041 91177308-0d34-0410-b5e6-96231b3b80d8
* Clean up trailing whitespace and unnecessary blank lines.Chandler Carruth2012-07-31
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161025 91177308-0d34-0410-b5e6-96231b3b80d8
* Bring TinyPtrVector under test. Somehow we never picked up unit testsChandler Carruth2012-07-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | for this class. These tests exercise most of the basic properties, but the API for TinyPtrVector is very strange currently. My plan is to start fleshing out the API to match that of SmallVector, but I wanted a test for what is there first. Sadly, it doesn't look reasonable to just re-use the SmallVector tests, as this container can only ever store pointers, and much of the SmallVector testing is to get construction and destruction right. Just to get this basic test working, I had to add value_type to the interface. While here I found a subtle bug in the combination of 'erase', 'begin', and 'end'. Both 'begin' and 'end' wanted to use a null pointer to indicate the "end" iterator of an empty vector, regardless of whether there is actually a vector allocated or the pointer union is null. Everything else was fine with this except for erase. If you erase the last element of a vector after it has held more than one element, we return the end iterator of the underlying SmallVector which need not be a null pointer. Instead, simply use the pointer, and poniter + size() begin/end definitions in the tiny case, and delegate to the inner vector whenever it is present. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161024 91177308-0d34-0410-b5e6-96231b3b80d8
* add some helper methods to make the type more uniform.Chris Lattner2012-05-28
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157554 91177308-0d34-0410-b5e6-96231b3b80d8
* Provide move semantics for TinyPtrVector and for DenseMap's rehash function.Benjamin Kramer2012-05-19
| | | | | | This makes DenseMap<..., TinyPtrVector<...>> as cheap as it always should've been! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157113 91177308-0d34-0410-b5e6-96231b3b80d8
* Missing change in r152106 for TinyPtrVector.Eli Friedman2012-03-07
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152201 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove excess const, a const_iterator shouldn't be const itself.Benjamin Kramer2012-03-06
| | | | | | Fixes 1242 warnings from gcc during clang build. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152120 91177308-0d34-0410-b5e6-96231b3b80d8
* [TinyPtrVector] Add erase method and const-goodness.Argyrios Kyrtzidis2012-03-06
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152107 91177308-0d34-0410-b5e6-96231b3b80d8
* PointerUnion::getAddrOf() does not need to be template since we can onlyArgyrios Kyrtzidis2012-03-06
| | | | | | use the first pointer type for it. Rename it to getAddrOfPtr1(). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152106 91177308-0d34-0410-b5e6-96231b3b80d8
* allow TinyPtrVector to implicitly convert to ArrayRef.Chris Lattner2011-12-06
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145898 91177308-0d34-0410-b5e6-96231b3b80d8
* various cleanups noticed by FritsChris Lattner2011-07-18
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135396 91177308-0d34-0410-b5e6-96231b3b80d8
* remove pastoChris Lattner2011-07-18
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135394 91177308-0d34-0410-b5e6-96231b3b80d8
* add iteration support to TinyPtrVector for clang's use.Chris Lattner2011-07-18
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135367 91177308-0d34-0410-b5e6-96231b3b80d8
* fix a warning in TinyPtrVector, adopt it in SSAUpdater, saving someChris Lattner2011-07-18
| | | | | | | mallocs. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135366 91177308-0d34-0410-b5e6-96231b3b80d8
* introduce a new TinyPtrVector class.Chris Lattner2011-07-18
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135365 91177308-0d34-0410-b5e6-96231b3b80d8
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