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path: root/lib/Transforms/Scalar/IndVarSimplify.cpp
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* Preserve debug loc.Devang Patel2011-07-051-1/+1
* indvars -disable-iv-rewrite: avoid multiple IVs in weird cases.Andrew Trick2011-07-051-18/+30
* indvars -disable-iv-rewrite: bug fix involving weird geps and related cleanup.Andrew Trick2011-07-021-46/+51
* indvars -disable-iv-rewrite: handle cloning binary operators that cannot over...Andrew Trick2011-06-301-3/+7
* indvars -disable-iv-rewrite: handle an edge case involving identity phis.Andrew Trick2011-06-301-3/+8
* indvars -disable-iv-rewrite: insert new trunc instructions carefully.Andrew Trick2011-06-291-13/+21
* indvars -disable-iv-rewrite: just because SCEV ignores casts doesn'tAndrew Trick2011-06-291-0/+1
* cleanup: misleading comment.Andrew Trick2011-06-281-2/+2
* SCEVExpander: give new insts a name that identifies the reponsible pass.Andrew Trick2011-06-281-1/+1
* indvars --disable-iv-rewrite: sever ties with IVUsers.Andrew Trick2011-06-281-6/+6
* indvars --disable-iv-rewrite: Defer evaluating s/zext until SCEVAndrew Trick2011-06-281-40/+57
* indvars -disable-iv-rewrite: run RLEV after SimplifyIVUsers forAndrew Trick2011-06-271-4/+6
* Set debug loc.Devang Patel2011-06-221-0/+2
* IVUsers no longer needs to record the phis.Andrew Trick2011-06-211-10/+7
* indvars -disable-iv-rewrite: Adds support for eliminating identityAndrew Trick2011-06-211-100/+237
* indvars: incremental fixes for -disable-iv-rewrite and testcases.Andrew Trick2011-05-261-21/+72
* indvars: fixed IV cloning in -disable-iv-rewrite mode with associatedAndrew Trick2011-05-251-52/+114
* indvars: Prototyping Sign/ZeroExtend elimination without canonical IVs.Andrew Trick2011-05-201-102/+352
* indvars: minor cleanup in preparation for sign/zero extend elimination.Andrew Trick2011-05-201-18/+11
* Convert SimplifyIVUsers into a worklist instead of a single pass overAndrew Trick2011-05-131-1/+1
* indvars: Added SimplifyIVUsers.Andrew Trick2011-05-121-85/+99
* indvars: Added DisableIVRewrite and WidenIVs.Andrew Trick2011-05-041-9/+115
* indvars: Added canExpandBackEdgeTakenCount.Andrew Trick2011-05-031-32/+55
* Reapply r130340: Fix for PR9730.Andrew Trick2011-04-281-1/+1
* Reverting r130340 in the unlikely event that it's responsible for a llvm-gcc ...Andrew Trick2011-04-281-1/+1
* Fixes PR9730: indvars: An asserting value handle still pointed to this valueAndrew Trick2011-04-271-1/+1
* Remove PHINode::reserveOperandSpace(). Instead, add a parameter toJay Foad2011-03-301-2/+1
* (Almost) always call reserveOperandSpace() on newly created PHINodes.Jay Foad2011-03-301-0/+1
* Remove TargetData and ValueTracking includes. I didn't mean for them to sneak...Andrew Trick2011-03-181-4/+0
* Added isValidRewrite() to check the result of ScalarEvolutionExpander.Andrew Trick2011-03-171-37/+82
* whitespaceAndrew Trick2011-03-171-18/+18
* reduce indentation. Print <nuw> and <nsw> when dumping SCEV AddRec'sChris Lattner2011-01-091-3/+2
* Move SCEV::isLoopInvariant and hasComputableLoopEvolution to be memberDan Gohman2010-11-171-10/+10
* Get rid of static constructors for pass registration. Instead, every pass ex...Owen Anderson2010-10-191-1/+3
* Begin adding static dependence information to passes, which will allow us toOwen Anderson2010-10-121-1/+9
* Now with fewer extraneous semicolons!Owen Anderson2010-10-071-1/+1
* do not rely on the implicit-dereference semantics of dyn_cast_or_nullGabor Greif2010-09-181-4/+4
* Reapply r110396, with fixes to appease the Linux buildbot gods.Owen Anderson2010-08-061-1/+1
* Revert r110396 to fix buildbots.Owen Anderson2010-08-061-1/+1
* Don't use PassInfo* as a type identifier for passes. Instead, use the addres...Owen Anderson2010-08-051-1/+1
* mass elimination of reliance on automatic iterator dereferencingGabor Greif2010-07-221-2/+2
* Fix batch of converting RegisterPass<> to INTIALIZE_PASS().Owen Anderson2010-07-211-2/+2
* Remember that the induction variable is always a PHINode andDan Gohman2010-07-201-4/+4
* cache result of operator*Gabor Greif2010-07-091-2/+3
* Disable indvars on loops when LoopSimplify form is not available.Dan Gohman2010-06-181-0/+11
* Use getConstant instead of getIntegerSCEV. The two are basically theDan Gohman2010-05-031-6/+6
* Teach IndVarSimplify how to eliminate remainder operators where theDan Gohman2010-04-131-0/+71
* Suppress LinearFunctionTestReplace when the computed backedge-takenDan Gohman2010-04-121-0/+18
* Move the EliminateIVUsers call back out to its original location. Now thatDan Gohman2010-04-121-10/+4
* Use RecursivelyDeleteTriviallyDeadInstructions in EliminateIVComparisons,Dan Gohman2010-04-121-3/+12