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path: root/llvm/lib/Analysis/ValueTracking.cpp
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* [InlineCost] Find repeated loads in the calleeHaicheng Wu2017-12-151-1/+1
* Infer lowest bits of an integer Multiply when the low bits of the operands ar...Simon Dardis2017-12-091-9/+66
* Hardware-assisted AddressSanitizer (llvm part).Evgeniy Stepanov2017-12-091-1/+2
* [InstCombine] Don't crash on out of bounds shiftsIgor Laevsky2017-12-051-13/+17
* Revert "[ValueTracking] Pass only a single lambda to computeKnownBitsFromShif...Sam McCall2017-12-041-29/+37
* [ValueTracking] Pass only a single lambda to computeKnownBitsFromShiftOperato...Craig Topper2017-12-021-37/+29
* [ValueTracking] use 'auto' with 'dyn_cast'; NFCSanjay Patel2017-11-131-11/+13
* [ValueTracking] simplify code in CannotBeNegativeZero() with match(); NFCISanjay Patel2017-11-131-5/+3
* Add an @llvm.sideeffect intrinsicDan Gohman2017-11-081-1/+3
* [ValueTracking] Use APInt::isNullValue/isOneValue which are more efficient fo...Craig Topper2017-11-081-3/+6
* [ValueTracking] readonly (const) is a requirement for converting sqrt to llvm...Sanjay Patel2017-11-061-3/+1
* Improve clamp recognition in ValueTracking.Artur Gainullin2017-10-271-12/+26
* [ValueTracking] Remove unnecessary temporary APInt from computeNumSignBitsVec...Craig Topper2017-10-211-5/+1
* [ValueTracking] Simplify the known bits code for constant vectors a little.Craig Topper2017-10-211-4/+2
* [ValueTracking] Enabling ValueTracking patch by default Nikolai Bozhenov2017-10-201-9/+0
* Revert r315992 because of a found miscompilation failureNikolai Bozhenov2017-10-191-33/+12
* Fixup patch for revision rL316070.Nikolai Bozhenov2017-10-181-1/+2
* Improve lookThroughCast function.Nikolai Bozhenov2017-10-181-1/+41
* Improve clamp recognition in ValueTracking.Nikolai Bozhenov2017-10-171-12/+33
* [ValueTracking] fix typos, formatting; NFCSanjay Patel2017-10-161-11/+10
* [ValueTracking] return zero when there's conflict in known bits of a shift (P...Sanjay Patel2017-10-121-14/+12
* [ScheduleDAGInstrs] fix behavior of getUnderlyingObjectsForCodeGen when no id...Hiroshi Inoue2017-10-121-2/+4
* [NFC] Convert OptimizationRemarkEmitter old emit() calls to new closureVivek Pandya2017-10-111-7/+9
* Rename OptimizationDiagnosticInfo.* to OptimizationRemarkEmitter.*Adam Nemet2017-10-091-1/+1
* Merge isKnownNonNull into isKnownNonZeroNuno Lopes2017-09-091-97/+85
* [ValueTracking, InstCombine] canonicalize fcmp ord/uno with non-NAN ops to nu...Sanjay Patel2017-09-051-0/+35
* [Analysis, Transforms] Fix some Clang-tidy modernize and Include What You Use...Eugene Zelenko2017-09-011-20/+50
* [ValueTracking] Add assertions that the starting Depth in isKnownToBeAPowerOf...Craig Topper2017-08-211-0/+3
* [InstCombine] Teach ComputeNumSignBitsImpl to handle integer multiply instruc...Amjad Aboud2017-08-181-0/+11
* [ValueTracking] Don't delete assumes of side-effectful instructionsHal Finkel2017-08-141-7/+7
* [ValueTracking] Revert r310583 which enabled functionality that still isChandler Carruth2017-08-141-0/+9
* [ValueTracking] Enabling ValueTracking patch by default (recommit). Part 2.Nikolai Bozhenov2017-08-101-9/+0
* [ValueTracking] Turn a test into an assertion.Davide Italiano2017-08-091-3/+1
* [ValueTracking] Honour recursion limit.Davide Italiano2017-08-091-0/+4
* [KnownBits][ValueTracking] Move the math for calculating known bits for add/s...Craig Topper2017-08-081-41/+1
* [InstCombine] Canonicalize clamp of float types to minmax in fast mode.Nikolai Bozhenov2017-08-041-1/+68
* [StackColoring] Update AliasAnalysis information in stack coloring pass (part 2)Hiroshi Inoue2017-08-021-7/+6
* [Value Tracking] Default argument to true and rename accordingly. NFC.Chad Rosier2017-08-011-11/+11
* [Value Tracking] Refactor and/or logic into helper. NFC.Chad Rosier2017-08-011-40/+52
* [StackColoring] Update AliasAnalysis information in stack coloring passHiroshi Inoue2017-08-011-0/+64
* [Value Tracking] Refactor icmp comparison logic into helper. NFC.Chad Rosier2017-07-281-41/+62
* [ValueTracking] Remove a number of unused arguments. NFC.Chad Rosier2017-07-281-26/+17
* Revert r307581, "Avoid doing conservative phi checks in aliasSameBasePointerG...NAKAMURA Takumi2017-07-111-1/+1
* Avoid doing conservative phi checks in aliasSameBasePointerGEPs() if no phis ...Farhana Aleen2017-07-101-1/+1
* [IR] Add Type::isIntOrIntVectorTy(unsigned) similar to the existing isInteger...Craig Topper2017-07-091-5/+3
* [IR] Make use of Type::isPtrOrPtrVectorTy/isIntOrIntVectorTy/isFPOrFPVectorTy...Craig Topper2017-07-091-1/+1
* [ValueTracking] Fix the identity case (LHS => RHS) when the LHS is false.Chad Rosier2017-07-071-2/+2
* [ValueTracking] Support icmps fed by 'and' and 'or'.Chad Rosier2017-07-061-7/+32
* [Constants] If we already have a ConstantInt*, prefer to use isZero/isOne/isM...Craig Topper2017-07-061-1/+1
* Revert of r306525: "Canonicalize clamp of float types to minmax"Nikolai Bozhenov2017-06-301-68/+1
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