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path: root/lib/Analysis/LoopInfo.cpp
AgeCommit message (Expand)Author
2011-12-14Move Instruction::isSafeToSpeculativelyExecute out of VMCore andDan Gohman
2011-11-28Remove the temporary flag -disable-unroll-scev and dead code.Andrew Trick
2011-11-18Fix a corner case in updating LoopInfo after fully unrolling an outer loop.Andrew Trick
2011-08-26LoopInfo::updateUnloop fix, and verify Block->Loop maps.Andrew Trick
2011-08-19Make a bunch of symbols private.Benjamin Kramer
2011-08-17Revert r137655. There is some question about whether the 'landingpad'Bill Wendling
2011-08-15Duncan pointed out that the LandingPadInst might read memory. (It might alsoBill Wendling
2011-08-15The landingpad instruction isn't loop-invariant.Bill Wendling
2011-08-12Silence a bunch (but not all) "variable written but not read" warningsDuncan Sands
2011-08-11Fix for LoopInfo::updateUnloop. Remove subloop blocks from formerAndrew Trick
2011-08-11Cleanup. Another thorough review by Nick!Andrew Trick
2011-08-10Reapplying r136844.Andrew Trick
2011-08-10Cleanup. Added LoopBlocksDFS::perform for simple clients.Andrew Trick
2011-08-04Reverting r136884 updateUnloop, which crashed a linux builder.Andrew Trick
2011-08-03An algorithm for incrementally updating LoopInfo within aAndrew Trick
2011-08-03whitespaceAndrew Trick
2010-11-13Fix typo pointed out by Trevor Harmon.Duncan Sands
2010-10-12Begin adding static dependence information to passes, which will allow us toOwen Anderson
2010-10-07Now with fewer extraneous semicolons!Owen Anderson
2010-09-06pull a simple method out of LICM into a new Chris Lattner
2010-07-23Eliminate getCanonicalInductionVariableIncrement's last user andDan Gohman
2010-07-23Simplify this code; it can use the regular CFG utlities rather thanDan Gohman
2010-07-21Fix batch of converting RegisterPass<> to INTIALIZE_PASS().Owen Anderson
2010-07-09cache result of operator*Gabor Greif
2010-04-15Fix a bunch of namespace polution.Dan Gohman
2010-03-10Add a DominatorTree argument to isLCSSA so that it doesn't have toDan Gohman
2010-03-09Make isLCSSA ignore uses in blocks not reachable from the entry block,Dan Gohman
2010-01-05Restore dump() methods to Loop and MachineLoop.Dan Gohman
2009-12-18Add Loop contains utility methods for testing whether a loopDan Gohman
2009-12-11Make getUniqueExitBlocks's precondition assert more precise, toDan Gohman
2009-11-20Teach getSmallConstantTripMultiple about Shl operators.Dan Gohman
2009-11-09Minor tidiness fixes.Dan Gohman
2009-11-05Factor out the predicate code for loopsimplify form exit blocks intoDan Gohman
2009-10-20Fix another place that calls Loop::contains a lot to construct a sortedDan Gohman
2009-09-28Move the dominator verification code out of special code embedded withinDan 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
2009-09-03Smallvectorize switchExitBlocks.Dan Gohman
2009-09-03Add a verifyAnalysis to LoopInfo, LoopSimplify, and LCSSA form that verifyDan Gohman
2009-09-03Move getUniqueExitBlocks from LoopBase to Loop, since they depend onDan Gohman
2009-08-23remove uses of llvm/Support/Streams.h.Chris Lattner
2009-08-23Change Pass::print to take a raw ostream instead of std::ostream,Chris Lattner
2009-08-23eliminate the std::ostream form of WriteAsOperand and update clients.Chris Lattner
2009-07-17Replace isTrapping with a new, similar method called Eli Friedman
2009-07-16Add an isLoopSimplifyForm() predicate, following the example ofDan Gohman
2009-07-15Make makeLoopInvariant report whether it made any changes or not,Dan Gohman
2009-07-14Introduce a new LoopInfo utility function makeLoopInvariant, whichDan Gohman
2009-07-13Move isLCSSAForm, isLoopInvariant, getCanonicalInductionVariable,Dan Gohman
2009-06-27Eliminate a layer of indirection in LoopInfo and MachineLoopInfo.Dan Gohman
2009-06-05Remove some unnecessary #includes.Dan Gohman