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path: root/lib/Transforms/Scalar/LoopStrengthReduce.cpp
AgeCommit message (Expand)Author
2009-11-17grammarJim Grosbach
2009-11-1780-column violationsJim Grosbach
2009-11-17Generalize OptimizeLoopTermCond to optimize more loop terminating icmp to use...Evan Cheng
2009-11-17Remove trailing whitespaceJim Grosbach
2009-11-12- Teach LSR to avoid changing cmp iv stride if it will create an immediate thatEvan Cheng
2009-11-11Block terminator may be a switch.Evan Cheng
2009-11-10Generalize lsr code that optimize loop to count down towards zero.Evan Cheng
2009-11-05Teach LSR to avoid calling SplitCriticalEdge on edges with indirectbr.Dan Gohman
2009-11-05Update various Loop optimization passes to cope with the possibility thatDan Gohman
2009-10-26Make LSR's OptimizeShadowIV ignore induction variables with negativeDan Gohman
2009-10-25Remove ICmpInst::isSignedPredicate which was a reimplementationNick Lewycky
2009-09-27Instruction::clone does not need to take an LLVMContext&. Remove that andNick Lewycky
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
2009-09-02eliminate VISIBILITY_HIDDEN from Transforms/Scalar. PR4861Chris Lattner
2009-08-23eliminate the "Value" printing methods that print to a std::ostream.Chris Lattner
2009-08-13Push LLVMContexts through the IntegerType APIs.Owen Anderson
2009-08-10Rename MVT to EVT, in preparation for splitting SimpleValueType out into its ...Owen Anderson
2009-08-04Check for !isa<Constant> instead of isa<Instruction>. ThisDan Gohman
2009-07-31Move a few more APIs back to 2.5 forms. The only remaining ones left to chan...Owen Anderson
2009-07-29Eliminate a few unused-variable warningsDouglas Gregor
2009-07-29Move types back to the 2.5 API.Owen Anderson
2009-07-29Move ConstantExpr to 2.5 API.Owen Anderson
2009-07-27Move ConstantFP construction back to the 2.5-ish API.Owen Anderson
2009-07-26Remove Value::getName{Start,End}, the last of the old Name APIs.Daniel Dunbar
2009-07-24Revert the ConstantInt constructors back to their 2.5 forms where possible, t...Owen Anderson
2009-07-22Get rid of the Pass+Context magic.Owen Anderson
2009-07-13Make Loop and MachineLoop be subclasses of LoopBase, rather than typedefs,Dan Gohman
2009-07-09This started as a small change, I swear. Unfortunately, lots of things call ...Owen Anderson
2009-07-07Change all SCEV* to SCEV *.Dan Gohman
2009-07-03Second batch of passes using LLVMContext.Owen Anderson
2009-06-24Extend ScalarEvolution's multiple-exit support to compute exactDan Gohman
2009-06-24Don't emit a redundant BitCastInst if the value to be defined in theDan Gohman
2009-06-22SCEVHandle is no more!Owen Anderson
2009-06-21Rename a variable for consistency with the ExitBlock vs ExitingBlockDan Gohman
2009-06-19Fix a typo in a comment that Frits von Bommel noticed.Dan Gohman
2009-06-19Re-apply r73718, now that the fix in r73787 is in, and add aDan Gohman
2009-06-19Fix LSR's OptimizeSMax to ignore max operators with more than 2 operands,Dan Gohman
2009-06-19Revert 73718. It's breaking 254.gap.Evan Cheng
2009-06-18Generalize LSR's OptimizeSMax to handle unsigned max tests as wellDan Gohman
2009-06-18Remove the code from IVUsers that attempted to handleDan Gohman
2009-06-17Update comments to use doxygen syntax.Dan Gohman
2009-06-15Support vector casts in more places, fixing a variety of assertionDan Gohman
2009-06-14Convert several parts of the ScalarEvolution framework to useDan Gohman
2009-06-05Simplify.Devang Patel
2009-06-04Split the Add, Sub, and Mul instruction opcodes into separateDan Gohman
2009-05-27Revert 72493 and replace it with a more conservative fix, for now: don'tDan Gohman
2009-05-27In ChangeCompareStride, when the stride to be reused is truncated toDan Gohman
2009-05-20Suppress the IV reversal transformation in the case that the RHSDan Gohman