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path: root/llvm/lib/Transforms/Scalar/IndVarSimplify.cpp
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* Disable indvar widening if arithmetics on the wider type are more expensiveJingyue Wu2014-11-121-10/+30
* [BUG][INDVAR] Fix for PR21014: wrong SCEV operands commuting for non-commutat...Zinovy Nis2014-10-021-3/+12
* [IndVarSimplify] Widen loop unsigned compares.Chad Rosier2014-09-301-6/+2
* [IndVar] Don't widen loop compare unless IV user is sign extended.Chad Rosier2014-09-261-2/+6
* [IndVarSimplify] Partially revert r217953 to see if this fixes the bots.Chad Rosier2014-09-171-1/+4
* [IndVarSimplify] Widen loop compare instructions.Chad Rosier2014-09-171-3/+36
* IndVarSimplify: Address review comments for r217102David Majnemer2014-09-041-4/+7
* IndVarSimplify: Don't let LFTR compare against a poison valueDavid Majnemer2014-09-031-6/+18
* [CLNUP] Remove return after llvm_unreachable. Thanks to Hal Finkel for pointing.Zinovy Nis2014-08-211-1/+0
* [INDVARS] Extend using of widening of induction variables for the cases of "s...Zinovy Nis2014-08-211-4/+23
* Repace SmallPtrSet with SmallPtrSetImpl in function arguments to avoid needin...Craig Topper2014-08-211-2/+2
* Revert "Repace SmallPtrSet with SmallPtrSetImpl in function arguments to avoi...Craig Topper2014-08-181-2/+2
* Repace SmallPtrSet with SmallPtrSetImpl in function arguments to avoid needin...Craig Topper2014-08-171-2/+2
* [C++] Use 'nullptr'. Transforms edition.Craig Topper2014-04-251-38/+39
* [Modules] Fix potential ODR violations by sinking the DEBUG_TYPEChandler Carruth2014-04-221-1/+2
* [C++11] Add range based accessors for the Use-Def chain of a Value.Chandler Carruth2014-03-091-29/+23
* [C++11] Add 'override' keyword to virtual methods that override their base cl...Craig Topper2014-03-051-4/+4
* [Modules] Move CFG.h to the IR library as it defines graph traits overChandler Carruth2014-03-041-1/+1
* Make DataLayout a plain object, not a pass.Rafael Espindola2014-02-251-1/+2
* Make some DataLayout pointers const.Rafael Espindola2014-02-241-1/+1
* Rename many DataLayout variables from TD to DL.Rafael Espindola2014-02-211-13/+13
* Disable most IR-level transform passes on functions marked 'optnone'.Paul Robinson2014-02-061-0/+3
* [LPM] Fix PR18642, a pretty nasty bug in IndVars that "never mattered"Chandler Carruth2014-01-291-7/+23
* [PM] Split DominatorTree into a concrete analysis result object whichChandler Carruth2014-01-131-3/+3
* [cleanup] Move the Dominators.h and Verifier.h headers into the IRChandler Carruth2014-01-131-1/+1
* Reapply r198654 "indvars: sink truncates outside the loop."Andrew Trick2014-01-071-4/+23
* Revert "indvars: sink truncates outside the loop."Andrew Trick2014-01-071-23/+4
* indvars: sink truncates outside the loop.Andrew Trick2014-01-071-4/+23
* 80 col. comment.Andrew Trick2014-01-071-2/+2
* indvars: cleanup the IV visitor. It does more than gather sext/zext info.Andrew Trick2014-01-021-25/+33
* indvars: insert truncate at loop boundary to avoid redundant IVs.Andrew Trick2014-01-021-5/+12
* Add support to indvars for optimizing sadd.with.overflow.Andrew Trick2013-12-231-3/+11
* Fix SCEVExpander: don't try to expand quadratic recurrences outside a loop.Andrew Trick2013-10-251-1/+2
* Fix a bug in LinearFunctionTestReplace that created invalid loop exit checks.Juergen Ributzka2013-10-241-1/+7
* Clarify comments in genLoopLimit.Andrew Trick2013-10-241-3/+4
* Teach ScalarEvolution about pointer address spacesMatt Arsenault2013-09-101-1/+1
* LFTR improvement to avoid truncation.Andrew Trick2013-07-121-6/+32
* Cleanup LFTR logic.Andrew Trick2013-07-121-28/+9
* Cleanup: rename a variable to make the logic easier to follow.Andrew Trick2013-07-121-7/+7
* Revert "indvars: Improve LFTR by eliminating truncation when comparingChandler Carruth2013-07-121-23/+4
* indvars: Improve LFTR by eliminating truncation when comparing against a cons...Andrew Trick2013-07-111-4/+23
* IndVarSimplify: check if loop invariant expansion can trapDavid Majnemer2013-06-041-1/+1
* IndVarSimplify: do not recompute an IV value outside of the loop if :Arnaud A. de Grandmaison2013-03-191-0/+39
* Move all of the header files which are involved in modelling the LLVM IRChandler Carruth2013-01-021-7/+7
* Use the new script to sort the includes of every file under lib.Chandler Carruth2012-12-031-11/+11
* Revert the series of commits starting with r166578 which introduced theChandler Carruth2012-11-011-7/+3
* In various places throughout the code generator, there were specialUlrich Weigand2012-10-291-2/+0
* Add in support for getIntPtrType to get the pointer type based on the address...Micah Villmow2012-10-241-3/+7
* Indvars: Don't recursively delete instruction during BB iteration.Benjamin Kramer2012-10-191-3/+5
* Move TargetData to DataLayout.Micah Villmow2012-10-081-6/+6
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