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path: root/lib/Transforms/Scalar/IndVarSimplify.cpp
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* Use getFirstInsertionPt instead of getFirstNonPHI so that it skips to the properBill Wendling2011-08-24
* Cleanup. Make ScalarEvolution an explicit argument of theAndrew Trick2011-08-10
* Added a SimplifyIndVar utility to simplify induction variable usersAndrew Trick2011-08-10
* Made SCEV's UDiv expressions more canonical. When dividing aAndrew Trick2011-08-06
* Cleanup: make std::pair usage slightly less indecipherable without actually n...Andrew Trick2011-07-21
* move tier out of an anonymous namespace, it doesn't make senseChris Lattner2011-07-21
* Fix a GCC warning.Jay Foad2011-07-20
* indvars: Added getInsertPointForUses to find a valid place to truncate the IV.Andrew Trick2011-07-20
* indvars -disable-iv-rewrite: Add NarrowIVDefUse to cache def-useAndrew Trick2011-07-20
* indvars -disable-iv-rewrite fix: derived GEP IVsAndrew Trick2011-07-20
* Compiler warning.Andrew Trick2011-07-18
* indvars: LinearFunctionTestReplace for non-canonical IVs.Andrew Trick2011-07-18
* indvars: Added verification that LFTR and other indvars goodness doesAndrew Trick2011-07-18
* indvars: Added isHighCostExpansion. Avoid generating extra ops in theAndrew Trick2011-07-18
* land David Blaikie's patch to de-constify Type, with a few tweaks.Chris Lattner2011-07-18
* indvars: fix a pass-sensitivity issue that would hit the SCEVExpanderAndrew Trick2011-07-16
* indvars: remove ExprToIVMap because it won't be needed by LFTR.Andrew Trick2011-07-16
* indvars: Code reorganization in preparation forAndrew Trick2011-07-12
* indvars -disable-iv-rewrite: ExprToMap lives in Pass data, so be moreAndrew Trick2011-07-06
* indvars -disable-iv-rewrite: Added SimplifyCongruentIVs.Andrew Trick2011-07-06
* Preserve debug loc.Devang Patel2011-07-05
* indvars -disable-iv-rewrite: avoid multiple IVs in weird cases.Andrew Trick2011-07-05
* indvars -disable-iv-rewrite: bug fix involving weird geps and related cleanup.Andrew Trick2011-07-02
* indvars -disable-iv-rewrite: handle cloning binary operators that cannot over...Andrew Trick2011-06-30
* indvars -disable-iv-rewrite: handle an edge case involving identity phis.Andrew Trick2011-06-30
* indvars -disable-iv-rewrite: insert new trunc instructions carefully.Andrew Trick2011-06-29
* indvars -disable-iv-rewrite: just because SCEV ignores casts doesn'tAndrew Trick2011-06-29
* cleanup: misleading comment.Andrew Trick2011-06-28
* SCEVExpander: give new insts a name that identifies the reponsible pass.Andrew Trick2011-06-28
* indvars --disable-iv-rewrite: sever ties with IVUsers.Andrew Trick2011-06-28
* indvars --disable-iv-rewrite: Defer evaluating s/zext until SCEVAndrew Trick2011-06-28
* indvars -disable-iv-rewrite: run RLEV after SimplifyIVUsers forAndrew Trick2011-06-27
* Set debug loc.Devang Patel2011-06-22
* IVUsers no longer needs to record the phis.Andrew Trick2011-06-21
* indvars -disable-iv-rewrite: Adds support for eliminating identityAndrew Trick2011-06-21
* indvars: incremental fixes for -disable-iv-rewrite and testcases.Andrew Trick2011-05-26
* indvars: fixed IV cloning in -disable-iv-rewrite mode with associatedAndrew Trick2011-05-25
* indvars: Prototyping Sign/ZeroExtend elimination without canonical IVs.Andrew Trick2011-05-20
* indvars: minor cleanup in preparation for sign/zero extend elimination.Andrew Trick2011-05-20
* Convert SimplifyIVUsers into a worklist instead of a single pass overAndrew Trick2011-05-13
* indvars: Added SimplifyIVUsers.Andrew Trick2011-05-12
* indvars: Added DisableIVRewrite and WidenIVs.Andrew Trick2011-05-04
* indvars: Added canExpandBackEdgeTakenCount.Andrew Trick2011-05-03
* Reapply r130340: Fix for PR9730.Andrew Trick2011-04-28
* Reverting r130340 in the unlikely event that it's responsible for a llvm-gcc ...Andrew Trick2011-04-28
* Fixes PR9730: indvars: An asserting value handle still pointed to this valueAndrew Trick2011-04-27
* Remove PHINode::reserveOperandSpace(). Instead, add a parameter toJay Foad2011-03-30
* (Almost) always call reserveOperandSpace() on newly created PHINodes.Jay Foad2011-03-30
* Remove TargetData and ValueTracking includes. I didn't mean for them to sneak...Andrew Trick2011-03-18
* Added isValidRewrite() to check the result of ScalarEvolutionExpander.Andrew Trick2011-03-17