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path: root/lib/Transforms/Utils/LoopSimplify.cpp
AgeCommit message (Expand)Author
2009-11-19Eliminate duplicate phi nodes in loops. Loop rotation, for example, can intro...Jim Grosbach
2009-11-05Avoid calling getUniqueExitBlocks from within LoopSimplify, as it dependsDan Gohman
2009-11-05The introduction of indirectbr meant the introduction ofDan Gohman
2009-10-25Remove includes of Support/Compiler.h that are no longer needed after theNick Lewycky
2009-10-25Remove VISIBILITY_HIDDEN from class/struct found inside anonymous namespaces.Nick Lewycky
2009-09-30Fix this code so that it doesn't try to iterate through a std::vectorDan Gohman
2009-09-28Convert LoopSimplify and LoopExtractor from FunctionPass to LoopPass.Dan Gohman
2009-09-08Re-apply r80926, with fixes: keep the domtree informed of new blocksDan Gohman
2009-09-06Revert r80926. It causes loop unswitch assertion and slow down some JIT tests...Evan Cheng
2009-09-03Add a verifyAnalysis to LoopInfo, LoopSimplify, and LCSSA form that verifyDan Gohman
2009-09-03Change PHINode::hasConstantValue to have a DominatorTree argumentDan Gohman
2009-08-13Push LLVMContexts through the IntegerType APIs.Owen Anderson
2009-07-30Move more code back to 2.5 APIs.Owen Anderson
2009-07-22Get rid of the Pass+Context magic.Owen Anderson
2009-07-15Make makeLoopInvariant report whether it made any changes or not,Dan Gohman
2009-07-14Update LoopSimplify and LoopUnswitch to use the new makeLoopInvariantDan Gohman
2009-07-05More LLVMContext-ification.Owen Anderson
2009-06-30Minor code simplification.Dan Gohman
2009-06-27Remove the block from the LoopInfo, rather than just the Loop.Dan Gohman
2009-06-27Teach LoopSimplify how to merge multiple loop exits into a single exit,Dan Gohman
2009-01-28Rename getAnalysisToUpdate to getAnalysisIfAvailable.Duncan Sands
2008-09-04Tidy up several unbeseeming casts from pointer to intptr_t.Dan Gohman
2008-06-22Use Loop::block_iterator.Dan Gohman
2008-06-06LoopSimplify preserves AA.Devang Patel
2008-05-13Change class' public PassInfo variables to by initialized with theDan Gohman
2008-05-13Clean up the use of static and anonymous namespaces. This turned upDan Gohman
2008-04-25Remove 'unwinds to' support from mainline. This patch undoes r47802 r47989Nick Lewycky
2008-04-21Move SplitBlockPredecessors out of loopsimplify into BasicBlockUtils.hChris Lattner
2008-04-21Move domtree/frontier updating earlier, allowing us to use it to update phi Chris Lattner
2008-04-21Factor dominator tree and frontier updating into SplitBlockPredecessorsChris Lattner
2008-04-21simplify code, fit in 80 cols.Chris Lattner
2008-04-06API changes for class Use size reduction, wave 1.Gabor Greif
2008-03-09Update the block cloner which fixes bugpoint on code using unwind_to (phew!)Nick Lewycky
2007-12-29Remove attribution from file headers, per discussion on llvmdev.Chris Lattner
2007-11-27Make LoopInfoBase more generic, in preparation for having MachineLoopInfo. T...Owen Anderson
2007-10-29Fix PR1752 and LoopSimplify/2007-10-28-InvokeCrash.ll: terminators Chris Lattner
2007-10-18Move Split<...>() into DomTreeBase. This should make the #include's of Domin...Owen Anderson
2007-10-17Fixed linker errors (unresolved externals: split<>(...)) when compiling with ...Hartmut Kaiser
2007-08-21Use SmallVector instead of std::vector.Devang Patel
2007-08-06remove some dead linesChris Lattner
2007-07-19Verify loop info.Devang Patel
2007-06-29Fix reference to iterator invalidated by an erase operation. UncoveredDavid Greene
2007-06-21Move code to update dominator information after basic block is splitDevang Patel
2007-06-11Add and use DominatorTreeBase::findNearestCommonDominator().Devang Patel
2007-06-11Simplify.Devang Patel
2007-06-11simplifyDevang Patel
2007-06-11Simplify. Dominator Tree is required so always available.Devang Patel
2007-06-08Update LoopSimplify to require and preserve DominatorTree only.Devang Patel
2007-06-04s/DominatorTree::createNewNode/DominatorTree::addNewBlock/gDevang Patel
2007-06-04s/llvm::DominatorTreeBase::DomTreeNode/llvm::DomTreeNode/gDevang Patel