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path: root/lib/Transforms/Utils/LCSSA.cpp
AgeCommit message (Expand)Author
2013-01-02Move all of the header files which are involved in modelling the LLVM IRChandler Carruth
2012-12-03Use the new script to sort the includes of every file under lib.Chandler Carruth
2012-10-31LCSSA: Try to recover compile time regressions due to SCEV updates.Benjamin Kramer
2012-10-31LCSSA: Add a workaround for another nasty SCEV cache invalidation issue.Benjamin Kramer
2012-10-26Fix SCEV cache invalidation in LCSSA and LoopSimplify.Benjamin Kramer
2011-05-16There is no need to force DebugLoc on a PHI at this point.Devang Patel
2011-05-04Set debug location for new PHI nodes created in exit block. Devang Patel
2011-03-30Remove PHINode::reserveOperandSpace(). Instead, add a parameter toJay Foad
2011-03-15Clean up something noticed by Fritz.Cameron Zwarich
2011-03-15Do not add PHIs with no users when creating LCSSA form. Patch by Andrew Clinton.Cameron Zwarich
2011-01-02split dom frontier handling stuff out to its own DominanceFrontier header,Chris Lattner
2010-10-19Passes do not need to recursively initialize passes that they preserve, ifOwen Anderson
2010-10-19Get rid of static constructors for pass registration. Instead, every pass ex...Owen Anderson
2010-10-12Begin adding static dependence information to passes, which will allow us toOwen Anderson
2010-10-07Now with fewer extraneous semicolons!Owen Anderson
2010-09-02Reapply commit 112699, speculatively reverted by echristo, sinceDuncan Sands
2010-09-01Speculatively revert 112699 and 112702, they seem to be causingEric Christopher
2010-09-01If PrototypeValue is erased in the middle of using the SSAUpdatorDuncan Sands
2010-08-23Now that PassInfo and Pass::ID have been separated, move the rest of the pass...Owen Anderson
2010-08-06Reapply r110396, with fixes to appease the Linux buildbot gods.Owen Anderson
2010-08-06Revert r110396 to fix buildbots.Owen Anderson
2010-08-05Don't use PassInfo* as a type identifier for passes. Instead, use the addres...Owen Anderson
2010-07-26Remove LCSSA's bogus dependence on LoopSimplify and LoopSimplify's bogusDan Gohman
2010-07-16Reorder the contents of various getAnalysisUsage functions, eliminatingDan Gohman
2010-07-09cache result of operator*Gabor Greif
2010-03-10Add a DominatorTree argument to isLCSSA so that it doesn't have toDan Gohman
2009-11-09Fix a comment in a typo that Duncan noticed.Dan Gohman
2009-11-09Generalize LCSSA to handle loops with exits with predecessors outsideDan Gohman
2009-11-05Delete an unused member variable.Dan Gohman
2009-10-11rewrite LCSSA to use SSAUpdate, to only return true if it modifiesChris Lattner
2009-10-11clean up and simplify some code. Don't use setvector when things will beChris Lattner
2009-10-10random tidyingChris Lattner
2009-09-28Remove a redundant #ifndef and add an assertion string.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
2009-07-30Move more code back to 2.5 APIs.Owen Anderson
2009-07-22Get rid of the Pass+Context magic.Owen Anderson
2009-07-05More LLVMContext-ification.Owen Anderson
2009-06-26Fix LCSSA to avoid emitting a PHI node for the unwind destination ofDan Gohman
2009-04-22Real fix for PR3549, by using caching for predecessor counts in addition to t...Owen Anderson
2009-04-22Use PredIteratorCache in LCSSA, which gives a 37% overall speedup on the test...Owen Anderson
2009-01-23Simplify the logic of getting hold of a PHI predecessor block.Gabor Greif
2008-10-22Change create*Pass factory functions to return Pass* instead ofDaniel Dunbar
2008-09-04Tidy up several unbeseeming casts from pointer to intptr_t.Dan Gohman
2008-07-23Enable first-class aggregates support.Dan Gohman
2008-06-03Fix whitespace in whitespace-significant pseudocode in a comment.Dan Gohman
2008-05-30Since LCSSA switched over to DenseMap, we have to be more careful to avoid it...Owen Anderson
2008-05-26Use a DenseMap instead of an std::map, speeding up the testcase in PR2368 by ...Owen Anderson
2008-05-23Tidy up BasicBlock::getFirstNonPHI, and change a bunch of places toDan Gohman