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path: root/llvm/lib/Analysis/ValueTracking.cpp
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* 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
* Revert r306528Nikolai Bozhenov2017-06-281-0/+9
* [ValueTracking] Enabling existing ValueTracking patch by default.Nikolai Bozhenov2017-06-281-9/+0
* [InstCombine] Canonicalize clamp of float types to minmax in fast mode.Nikolai Bozhenov2017-06-281-1/+68
* [ValueTracking][InstCombine] Use m_Shr instead m_CombineOr(m_LShr, m_AShr). NFCCraig Topper2017-06-241-5/+2
* [ValueTracking] Correct early out in computeKnownBitsFromOperator to work wit...Craig Topper2017-06-141-1/+2
* fix typos/formatting; NFCSanjay Patel2017-06-121-1/+1
* [ValueTracking] fix typo; NFCSanjay Patel2017-06-091-1/+1
* Sort the remaining #include lines in include/... and lib/....Chandler Carruth2017-06-061-1/+1
* [ValueTracking] Remove scalar only restriction from isKnownNonEqual. The comp...Craig Topper2017-06-061-2/+2
* [ValueTracking] Use the computeKnownBits version that returns a KnownBits obj...Craig Topper2017-06-061-6/+3
* [ValueTracking] Use APInt::intersects to avoid some temporary APInts. NFCCraig Topper2017-06-061-3/+2
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