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path: root/lib/Transforms/Scalar/LoopStrengthReduce.cpp
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* Merging r202273:Tom Stellard2014-04-08
* Fix SCEVExpander: don't try to expand quadratic recurrences outside a loop.Andrew Trick2013-10-25
* LSR: Fix the parameters used to compute the scaling factor cost.Quentin Colombet2013-06-19
* Use 0 instead of NULL.Jakub Staszak2013-06-15
* Loop Strength Reduce: Scaling factor cost.Quentin Colombet2013-05-31
* Modify how the formulae are rated in Loop Strength Reduce.Quentin Colombet2013-05-31
* Replace Count{Leading,Trailing}Zeros_{32,64} with count{Leading,Trailing}Zeros.Michael J. Spencer2013-05-24
* Use dyn_cast instead of isa && cast.Jakub Staszak2013-03-24
* Revert "Cleanup some SCEV logic a bit."Andrew Trick2013-03-19
* Cleanup some SCEV logic a bit.Andrew Trick2013-03-19
* Tighten up an internal LSR API that should check for NULL.Andrew Trick2013-03-19
* Reduce indents in LSRInstance::NarrowSearchSpaceByCollapsingUnrolledCode method.Jakub Staszak2013-02-16
* LSR IVChain improvement.Andrew Trick2013-02-09
* Remove #includes from the commonly used LoopInfo.h.Jakub Staszak2013-02-09
* This patch aims to improve compile time performance by increasingPreston Gurd2013-02-01
* Fix an editor goof in r171738 that Bill spotted. He may even have a testChandler Carruth2013-01-12
* Remove LSR's use of the random AddrMode struct. These variables wereChandler Carruth2013-01-07
* Switch the SCEV expander and LoopStrengthReduce to useChandler Carruth2013-01-07
* Fix a crash in LSR replaceCongruentIVs.Andrew Trick2013-01-06
* Move all of the header files which are involved in modelling the LLVM IRChandler Carruth2013-01-02
* Use the new script to sort the includes of every file under lib.Chandler Carruth2012-12-03
* revert r166264 because the LTO build is still failingNadav Rotem2012-10-19
* recommit the patch that makes LSR and LowerInvoke use the TargetTransform int...Nadav Rotem2012-10-19
* Temporarily revert the TargetTransform changes.Bob Wilson2012-10-18
* Add a new interface to allow IR-level passes to access codegen-specific infor...Nadav Rotem2012-10-10
* Refactor the AddrMode class out of TLI to its own header file.Nadav Rotem2012-10-08
* LSR critical edge splitting fix for PR13756.Andrew Trick2012-09-18
* Release build: guard dump functions withManman Ren2012-09-12
* Release build: guard dump functions with "ifndef NDEBUG"Manman Ren2012-09-06
* Don't bind a reference to a dereferenced null pointer (for return value of We...Richard Smith2012-08-21
* Reapply r160340. LSR: Limit CollectSubexprs.Andrew Trick2012-07-17
* Revert "LSR: try not to blow up solving combinatorial problems brute force."Andrew Trick2012-07-17
* LSR: try not to blow up solving combinatorial problems brute force.Andrew Trick2012-07-17
* LSR Fix: check SCEV expression safety before expansion.Andrew Trick2012-07-13
* LSR: fix expansion of scaled reg in non-address type formulae.Andrew Trick2012-06-15
* LSR fix: "Special" users are just like "Basic" users but allow -1 scale.Andrew Trick2012-06-15
* Fix typos found by http://github.com/lyda/misspell-checkBenjamin Kramer2012-06-02
* Make sure HoistInsertPosition finds a position that is dominated by allRafael Espindola2012-04-30
* Break up getProfitableChainIncrement().Jakob Stoklund Olesen2012-04-26
* Turn IVChain into a struct.Jakob Stoklund Olesen2012-04-26
* Print IV chain numbers while collecting them.Jakob Stoklund Olesen2012-04-25
* loop-reduce: Add an early bailout to catch extremely large loops.Andrew Trick2012-04-18
* Pass the right sign to TLI->isLegalICmpImmediate.Jakob Stoklund Olesen2012-04-05
* LSR ivchain bug fix: corner case with ConstantExpr.Andrew Trick2012-03-26
* comment typoAndrew Trick2012-03-26
* LSR cleanup: potential bug caught by PVS-Studio.Andrew Trick2012-03-26
* Remove -enable-lsr-retry in time for 3.1.Andrew Trick2012-03-22
* Remove -enable-lsr-nested in time for 3.1.Andrew Trick2012-03-22
* LSR fix: Add isSimplifiedLoopNest to IVUsers analysis.Andrew Trick2012-03-16
* More dead code removal (using -Wunreachable-code)David Blaikie2012-01-20