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path: root/llvm/lib/Analysis/ScalarEvolution.cpp
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* Revert "[SCEV] Clarify behavior around max backedge taken count"Sanjoy Das2017-05-211-37/+10
* [SCEV] Clarify behavior around max backedge taken countSanjoy Das2017-05-211-10/+37
* [SCEV][NFC] Remove duplication of isLoopInvariant codeMax Kazantsev2017-05-181-2/+2
* [SCEV] Always sort AddRecExprs from different loops by dominanceMax Kazantsev2017-05-171-7/+7
* [SCEV][NFC] Replace redundant dyn_cast with cast in getAddExprMax Kazantsev2017-05-171-14/+15
* [SCEV] Fix sorting order for AddRecExprsMax Kazantsev2017-05-161-16/+31
* [SCEV] Use copy initialization of APInts instead of direct initialization.Craig Topper2017-05-151-6/+6
* [ValueTracking] Replace all uses of ComputeSignBit with computeKnownBits.Craig Topper2017-05-151-5/+4
* Move some code into ScalarEvolution.cpp; NFCSanjoy Das2017-05-151-0/+24
* [KnownBits] Add bit counting methods to KnownBits struct and use them where p...Craig Topper2017-05-121-1/+1
* [SCEV] Reduce possible APInt allocations a bit.Craig Topper2017-05-111-7/+11
* [SCEV] Remove unneeded 'using namespace APIntOps'.Craig Topper2017-05-111-37/+34
* [SCEV] Don't use std::move on both inputs to APInt::operator+ or operator-. I...Craig Topper2017-05-081-4/+4
* [SCEV] Use APInt::operator*=(uint64_t) to avoid a temporary APInt for a const...Craig Topper2017-05-081-2/+1
* [SCEV] Have getRangeForAffineARHelper take StartRange by const reference to a...Craig Topper2017-05-081-1/+1
* [SCEV] Use move semantics in ScalarEvolution::setRangeCraig Topper2017-05-071-3/+3
* Remove unnecessary const_castSanjoy Das2017-05-071-7/+4
* Use array_pod_sort instead of std::sortSanjoy Das2017-05-071-1/+1
* [SCEV] Remove extra APInt copies from getRangeForAffineARHelper.Craig Topper2017-05-061-13/+10
* [SCEV] Use std::move to avoid some APInt copies.Craig Topper2017-05-061-5/+5
* [SCEV] Use APInt's uint64_t operations instead of creating a temporary APInt ...Craig Topper2017-05-061-3/+2
* [SCEV] Avoid a couple APInt copies by capturing by reference since the method...Craig Topper2017-05-061-2/+2
* Fix a typo.Michael Zolotukhin2017-05-041-2/+2
* [SCEV] createAddRecFromPHI: Optimize for the most common case.Michael Zolotukhin2017-05-031-2/+58
* Rename isKnownNotFullPoison to programUndefinedIfPoison; NFCSanjoy Das2017-04-301-1/+2
* [SCEV] Use early exit in createAddRecFromPHI. NFC.Michael Zolotukhin2017-04-281-109/+110
* Kill off the old SimplifyInstruction API by converting remaining users.Daniel Berlin2017-04-281-1/+1
* [ValueTracking] Introduce a KnownBits struct to wrap the two APInts for compu...Craig Topper2017-04-261-10/+12
* Revert "[SCEV] Enable SCEV verification by default in EXPENSIVE_CHECKS builds"Sanjoy Das2017-04-241-10/+3
* Fix unused variables / fields warnings in release buildsSanjoy Das2017-04-241-0/+6
* [SCEV] Enable SCEV verification by default in EXPENSIVE_CHECKS buildsSanjoy Das2017-04-241-3/+10
* [SCEV] Fix exponential time complexity by cachingSanjoy Das2017-04-241-19/+63
* [SCEV] Move towards a verifier without false positivesSanjoy Das2017-04-231-68/+59
* Revert r300746 (SCEV analysis for or instructions).Eli Friedman2017-04-201-6/+22
* [APInt] Rename getSignBit to getSignMaskCraig Topper2017-04-201-4/+4
* [SCEV] Make SCEV or modeling more aggressive.Eli Friedman2017-04-191-22/+6
* [APInt] Use lshrInPlace to replace lshr where possibleCraig Topper2017-04-181-1/+1
* [SCEV] Fix another unused variable warning in release builds.Benjamin Kramer2017-04-171-0/+1
* Fix an unused variable error in rL300494.Wei Mi2017-04-171-0/+1
* [SCEV] Add a local cache for getZeroExtendExpr and getSignExtendExpr to preventWei Mi2017-04-171-61/+115
* [APInt] Move isMask and isShiftedMask out of APIntOps and into the APInt clas...Craig Topper2017-04-031-1/+1
* [APInt] Remove the mul/urem/srem/udiv/sdiv functions from the APIntOps namesp...Craig Topper2017-04-011-1/+1
* [ScalarEvolution] Re-enable Predicate implication from operationsMax Kazantsev2017-03-311-16/+171
* Spelling mistakes in comments. NFCI.Simon Pilgrim2017-03-311-1/+1
* Revert "[ScalarEvolution] Re-enable Predicate implication from operations"Max Kazantsev2017-03-241-159/+16
* [ScalarEvolution] Re-enable Predicate implication from operationsMax Kazantsev2017-03-241-16/+159
* Model ashr(shl(x, n), m) as mul(x, 2^(n-m)) when n > mZhaoshi Zheng2017-03-231-19/+46
* revert test commit r298629Zhaoshi Zheng2017-03-231-4/+0
* test commitZhaoshi Zheng2017-03-231-0/+4
* Revert "[ScalarEvolution] Predicate implication from operations"Max Kazantsev2017-03-221-147/+16
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