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path: root/include/llvm/Analysis/LoopInfo.h
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* No need to hardcode SmallVector size.Devang Patel2007-08-211-3/+3
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41228 91177308-0d34-0410-b5e6-96231b3b80d8
* Use SmallVector instead of std::vector.Devang Patel2007-08-211-3/+4
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* Change casts from old style to new style. This helps document the detailsReid Spencer2007-08-121-1/+1
| | | | | | | | better, gives the compiler a chance to validate the cast and reduces warnings if the user turns on -Wold-style-cast option. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41033 91177308-0d34-0410-b5e6-96231b3b80d8
* Verify loop info.Devang Patel2007-07-191-0/+3
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* Use DominatorTree instead of ETForest.Devang Patel2007-06-081-3/+3
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* Fix typo in comment.Nick Lewycky2007-05-061-1/+1
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* Drop 'const'Devang Patel2007-05-031-1/+1
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* Use 'static const char' instead of 'static const int'.Devang Patel2007-05-021-1/+1
| | | | | | | | Due to darwin gcc bug, one version of darwin linker coalesces static const int, which defauts PassID based pass identification. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36652 91177308-0d34-0410-b5e6-96231b3b80d8
* Do not use typeinfo to identify pass in pass manager.Devang Patel2007-05-011-0/+3
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* Added an automatic cast to "std::ostream*" etc. from OStream. We then canBill Wendling2006-12-171-6/+7
| | | | | | | | rework the hacks that had us passing OStream in. We pass in std::ostream* instead, check for null, and then dispatch to the correct print() method. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32636 91177308-0d34-0410-b5e6-96231b3b80d8
* Changed llvm_ostream et all to OStream. llvm_cerr, llvm_cout, llvm_null, areBill Wendling2006-12-071-2/+2
| | | | | | | now cerr, cout, and NullStream resp. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32298 91177308-0d34-0410-b5e6-96231b3b80d8
* Support for llvm streams.Bill Wendling2006-11-281-0/+6
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* Unbreak VC++ build.Jeff Cohen2006-11-051-1/+1
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* add a methodChris Lattner2006-10-281-0/+6
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* Do not rely on std::sort and std::erase to get list of uniqueDevang Patel2006-08-291-0/+6
| | | | | | | | | exit blocks. The output is dependent on addresses of basic block. Add and use Loop::getUniqueExitBlocks. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29966 91177308-0d34-0410-b5e6-96231b3b80d8
* Re-commit the safe parts of my 6/9 patch. Still working on fixing the ↵Owen Anderson2006-06-111-0/+3
| | | | | | unsafe parts. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28748 91177308-0d34-0410-b5e6-96231b3b80d8
* Back out Owen's 6/9 changes. They broke ↵Evan Cheng2006-06-111-4/+1
| | | | | | MultiSource/Benchmarks/Prolangs-C/bison (and perhaps others). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28747 91177308-0d34-0410-b5e6-96231b3b80d8
* Make Loop able to verify that it is in LCSSA-form, and have the LCSSA pass ↵Owen Anderson2006-06-091-1/+4
| | | | | | | | | assert on this. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28738 91177308-0d34-0410-b5e6-96231b3b80d8
* For PR780:Reid Spencer2006-06-071-5/+3
| | | | | | | | | | | 1. Fix the macros in IncludeFile.h to put everything in the llvm namespace 2. Replace the previous explicit mechanism in all the .h and .cpp files with the macros in IncludeFile.h This gets us a consistent mechanism throughout LLVM for ensuring linkage. Next step is to make sure its used in enough places. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28715 91177308-0d34-0410-b5e6-96231b3b80d8
* Change from using a stub function to a stub variable for passing to theReid Spencer2006-06-011-2/+2
| | | | | | | | IncludeFile hack to ensure linkage of analysis passes. This works around some -pedantic warnings about assigning an object to a function. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28621 91177308-0d34-0410-b5e6-96231b3b80d8
* Change ET-Forest to automatically recalculate its DFSnum's if too many slowChris Lattner2006-01-141-2/+2
| | | | | | | | | queries are made. Patch by Daniel Berlin! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25323 91177308-0d34-0410-b5e6-96231b3b80d8
* Switch loopinfo to using ETForest instead of DominatorSet to compute ↵Chris Lattner2006-01-111-5/+3
| | | | | | itself.Patch by Daniel Berlin! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25200 91177308-0d34-0410-b5e6-96231b3b80d8
* new methodChris Lattner2005-09-121-0/+6
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* Don't crash on a query where the block is not in any loop. Thanks toChris Lattner2005-06-291-1/+2
| | | | | | | Sameer D. Sahasrabuddhe for pointing this out! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22314 91177308-0d34-0410-b5e6-96231b3b80d8
* fix compiler warningChris Lattner2005-05-151-1/+1
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* Some cleanups for compilation with GCC 4.0.0 to remove warnings:Reid Spencer2005-05-151-2/+3
| | | | | | | | * Use C++ style casts, not C style casts * Abstract base classes should have virtual destructor. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22057 91177308-0d34-0410-b5e6-96231b3b80d8
* Add accessor method,Tanya Lattner2005-05-011-0/+1
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* Remove trailing whitespaceMisha Brukman2005-04-211-8/+8
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* new helper methodChris Lattner2005-03-061-0/+15
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* For PR387:\Reid Spencer2004-12-071-1/+1
| | | | | | | | Make only one print method to avoid overloaded virtual warnings when \ compiled with -Woverloaded-virtual git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18589 91177308-0d34-0410-b5e6-96231b3b80d8
* Convert 'struct' to 'class' in various places to adhere to the coding standardsChris Lattner2004-10-271-1/+1
| | | | | | | and work better with VC++. Patch contributed by Morten Ofstad! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17281 91177308-0d34-0410-b5e6-96231b3b80d8
* Changes For Bug 352Reid Spencer2004-09-011-1/+1
| | | | | | | | | Move include/Config and include/Support into include/llvm/Config, include/llvm/ADT and include/llvm/Support. From here on out, all LLVM public header files must be under include/llvm/. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16137 91177308-0d34-0410-b5e6-96231b3b80d8
* Eliminate a poorly conceived methodChris Lattner2004-04-191-8/+0
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* * Improve file header commentChris Lattner2004-04-191-18/+35
| | | | | | | | | | | * Remove #include * Add some methods to update loop/loopinfo * Stop explicitly holding the loop depth in the Loop class. Instead, just dynamically calculate it. This makes it easier to update LoopInfo as a result of transformations. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13059 91177308-0d34-0410-b5e6-96231b3b80d8
* Provide an interface that is more convenient for iterating over the blocksChris Lattner2004-04-181-0/+3
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* Add new method.Chris Lattner2004-04-181-1/+5
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* Change the ExitBlocks list from being explicitly contained in the LoopChris Lattner2004-04-181-31/+8
| | | | | | | | structure to being dynamically computed on demand. This makes updating loop information MUCH easier. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13045 91177308-0d34-0410-b5e6-96231b3b80d8
* Add a new methodChris Lattner2004-04-181-0/+5
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* Allow clients to delete loops, add a new methodChris Lattner2004-04-181-5/+9
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* Add some helpful methodsChris Lattner2004-04-151-5/+36
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* Add some methods that are useful for updating loop information.Chris Lattner2004-04-121-2/+48
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* Doxygenify comments.Misha Brukman2004-01-301-0/+1
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* Improve encapsulation in the Loop and LoopInfo classes by eliminating theChris Lattner2004-01-081-7/+14
| | | | | | | | getSubLoops/getTopLevelLoops methods, replacing them with iterator-based accessors. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10714 91177308-0d34-0410-b5e6-96231b3b80d8
* Put all LLVM code into the llvm namespace, as per bug 109.Brian Gaeke2003-11-111-0/+4
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* Added LLVM copyright header (for lack of a better term).John Criswell2003-10-201-0/+7
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* Standardize header file commentsChris Lattner2003-09-301-1/+1
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* Fix bug: LoopPreheaders/2003-08-15-PreheadersFail.llChris Lattner2003-08-161-6/+8
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* Add dump method for loopsChris Lattner2003-02-281-0/+1
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* Add graph traits specializations for loop nesting information...Chris Lattner2003-02-281-0/+28
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* Add new Loop::hasExitBlock helper methodChris Lattner2003-02-271-0/+9
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