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clang-p2996/llvm/test/Transforms/InstCombine
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Matt Arsenault 5b77ed4d94 InstCombine: Try to fold ldexp with select of power operand (#97354) 
This makes it more likely a constant value can fold into the source
operand.
2024-07-02 15:11:14 +02:00
..
AArch64
[AArch64][SVE] optimisation for unary SVE store intrinsics with no active lanes (#95793)
2024-07-02 11:37:52 +02:00
AMDGPU
[Transforms] Let amdgcn take advantage of sin(-x) --> -sin(x) (#79700)
2024-06-30 09:09:36 +02:00
ARM
[InstCombine] Swap out range metadata to range attribute for arm_mve_pred_v2i (#94847)
2024-06-19 18:17:44 +02:00
Hexagon
…
NVPTX
[NVPTX] remove incorrect NVPTX intrinsic transformations (#76870)
2024-01-08 15:17:00 -08:00
PowerPC
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RISCV
[InstCombine] Infer nsw/nuw for trunc (#87910)
2024-04-11 19:10:53 +08:00
SystemZ
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X86
[InstCombine][X86] Fold avx512 vpermi2 intrinsics with constant masks to generic shuffles
2024-07-01 18:03:47 +01:00
2003-05-26-CastMiscompile.ll
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2003-05-27-ConstExprCrash.ll
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2003-06-05-BranchInvertInfLoop.ll
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2003-07-21-ExternalConstant.ll
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2003-08-12-AllocaNonNull.ll
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2003-09-09-VolatileLoadElim.ll
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2003-10-29-CallSiteResolve.ll
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2003-11-03-VarargsCallBug.ll
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2004-01-13-InstCombineInvokePHI.ll
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2004-02-23-ShiftShiftOverflow.ll
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2004-03-13-InstCombineInfLoop.ll
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2004-04-04-InstCombineReplaceAllUsesWith.ll
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2004-05-07-UnsizedCastLoad.ll
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2004-07-27-ConstantExprMul.ll
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2004-08-09-RemInfLoop.ll
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2004-08-10-BoolSetCC.ll
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2004-09-20-BadLoadCombine2.ll
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2004-09-20-BadLoadCombine.ll
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2004-09-28-BadShiftAndSetCC.ll
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2004-11-22-Missed-and-fold.ll
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2004-11-27-SetCCForCastLargerAndConstant.ll
[IR] Remove support for icmp and fcmp constant expressions (#93038)
2024-06-04 08:31:03 +02:00
2004-12-08-RemInfiniteLoop.ll
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2005-03-04-ShiftOverflow.ll
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2005-04-07-UDivSelectCrash.ll
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2005-06-15-DivSelectCrash.ll
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2005-06-15-ShiftSetCCCrash.ll
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2005-06-16-RangeCrash.ll
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2005-07-07-DeadPHILoop.ll
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2006-02-13-DemandedMiscompile.ll
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2006-02-28-Crash.ll
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2006-03-30-ExtractElement.ll
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2006-04-28-ShiftShiftLongLong.ll
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2006-05-04-DemandedBitCrash.ll
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2006-09-15-CastToBool.ll
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2006-10-19-SignedToUnsignedCastAndConst-2.ll
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2006-10-20-mask.ll
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2006-10-26-VectorReassoc.ll
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2006-11-10-ashr-miscompile.ll
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2006-12-01-BadFPVectorXform.ll
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2006-12-05-fp-to-int-ext.ll
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2006-12-08-Phi-ICmp-Op-Fold.ll
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2006-12-08-Select-ICmp.ll
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2006-12-15-Range-Test.ll
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2006-12-23-Select-Cmp-Cmp.ll
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2007-01-13-ExtCompareMiscompile.ll
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2007-01-18-VectorInfLoop.ll
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2007-02-01-LoadSinkAlloca.ll
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2007-02-07-PointerCast.ll
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2007-02-23-PhiFoldInfLoop.ll
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2007-03-13-CompareMerge.ll
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2007-03-19-BadTruncChangePR1261.ll
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2007-03-21-SignedRangeTest.ll
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2007-03-25-BadShiftMask.ll
[InstCombine] Canonicalize constant GEPs to i8 source element type (#68882)
2024-01-24 15:25:29 +01:00
2007-03-25-DoubleShift.ll
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2007-03-26-BadShiftMask.ll
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2007-04-08-SingleEltVectorCrash.ll
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2007-05-10-icmp-or.ll
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2007-05-14-Crash.ll
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2007-05-18-CastFoldBug.ll
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2007-06-06-AshrSignBit.ll
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2007-06-21-DivCompareMiscomp.ll
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2007-08-02-InfiniteLoop.ll
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2007-09-10-AliasConstFold.ll
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2007-09-17-AliasConstFold2.ll
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2007-10-10-EliminateMemCpy.ll
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2007-10-12-Crash.ll
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2007-10-28-stacksave.ll
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2007-10-31-RangeCrash.ll
[ValueTracking] Add dominating condition support in computeKnownBits() (#73662)
2023-12-06 14:17:18 +01:00
2007-10-31-StringCrash.ll
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2007-11-07-OpaqueAlignCrash.ll
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2007-11-15-CompareMiscomp.ll
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2007-11-25-CompatibleAttributes.ll
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2007-12-10-ConstFoldCompare.ll
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2007-12-12-GEPScale.ll
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2007-12-16-AsmNoUnwind.ll
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2007-12-18-AddSelCmpSub.ll
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2007-12-28-IcmpSub2.ll
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2008-01-06-BitCastAttributes.ll
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2008-01-06-CastCrash.ll
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2008-01-06-VoidCast.ll
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2008-01-13-AndCmpCmp.ll
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2008-01-14-VarArgTrampoline.ll
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2008-01-21-MulTrunc.ll
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2008-01-27-FloatSelect.ll
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2008-02-13-MulURem.ll
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2008-02-16-SDivOverflow2.ll
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2008-02-23-MulSub.ll
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2008-02-28-OrFCmpCrash.ll
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2008-03-13-IntToPtr.ll
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2008-04-22-ByValBitcast.ll
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2008-04-28-VolatileStore.ll
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2008-04-29-VolatileLoadDontMerge.ll
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2008-04-29-VolatileLoadMerge.ll
…
2008-05-08-LiveStoreDelete.ll
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2008-05-08-StrLenSink.ll
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2008-05-09-SinkOfInvoke.ll
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2008-05-17-InfLoop.ll
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2008-05-18-FoldIntToPtr.ll
[IR] Remove support for icmp and fcmp constant expressions (#93038)
2024-06-04 08:31:03 +02:00
2008-05-22-IDivVector.ll
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2008-05-23-CompareFold.ll
[InstCombine] Regenerate some fcmp tests to use the update_test_checks.py script
2024-02-21 10:46:12 +00:00
2008-05-31-AddBool.ll
[InstCombine] Regenerate some old bool math tests to use FileCheck and UTC scripts
2024-06-10 17:59:25 +01:00
2008-05-31-Bools.ll
[InstCombine] Regenerate some old bool math tests to use FileCheck and UTC scripts
2024-06-10 17:59:25 +01:00
2008-06-05-ashr-crash.ll
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2008-06-08-ICmpPHI.ll
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2008-06-13-InfiniteLoopStore.ll
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2008-06-13-ReadOnlyCallStore.ll
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2008-06-19-UncondLoad.ll
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2008-06-21-CompareMiscomp.ll
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2008-06-24-StackRestore.ll
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2008-07-08-ShiftOneAndOne.ll
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2008-07-08-SubAnd.ll
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2008-07-08-VolatileLoadMerge.ll
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2008-07-09-SubAndError.ll
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2008-07-10-CastSextBool.ll
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2008-07-11-RemAnd.ll
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2008-07-13-DivZero.ll
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2008-07-16-fsub.ll
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2008-08-05-And.ll
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2008-09-02-VectorCrash.ll
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2008-10-11-DivCompareFold.ll
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2008-10-23-ConstFoldWithoutMask.ll
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2008-11-01-SRemDemandedBits.ll
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2008-11-08-FCmp.ll
[InstCombine] Regenerate some fcmp tests to use the update_test_checks.py script
2024-02-21 10:46:12 +00:00
2008-11-27-IDivVector.ll
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2008-11-27-MultiplyIntVec.ll
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2008-12-17-SRemNegConstVec.ll
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2009-01-05-i128-crash.ll
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2009-01-08-AlignAlloca.ll
[InstCombine] Canonicalize constant GEPs to i8 source element type (#68882)
2024-01-24 15:25:29 +01:00
2009-01-16-PointerAddrSpace.ll
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2009-01-19-fmod-constant-float-specials.ll
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2009-01-19-fmod-constant-float.ll
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2009-01-24-EmptyStruct.ll
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2009-01-31-InfIterate.ll
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2009-02-04-FPBitcast.ll
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2009-02-11-NotInitialized.ll
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2009-02-20-InstCombine-SROA.ll
[InstCombine] Canonicalize constant GEPs to i8 source element type (#68882)
2024-01-24 15:25:29 +01:00
2009-02-21-LoadCST.ll
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2009-02-25-CrashZeroSizeArray.ll
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2009-03-18-vector-ashr-crash.ll
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2009-03-24-InfLoop.ll
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2009-04-07-MulPromoteToI96.ll
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2009-05-23-FCmpToICmp.ll
[InstCombine] Regenerate some fcmp tests to use the update_test_checks.py script
2024-02-21 10:46:12 +00:00
2009-06-11-StoreAddrSpace.ll
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2009-06-16-SRemDemandedBits.ll
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2009-07-02-MaskedIntVector.ll
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2009-12-17-CmpSelectNull.ll
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2010-01-28-NegativeSRem.ll
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2010-03-03-ExtElim.ll
[IR] Remove support for icmp and fcmp constant expressions (#93038)
2024-06-04 08:31:03 +02:00
2010-05-30-memcpy-Struct.ll
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2010-11-01-lshr-mask.ll
[InstCombine] Infer disjoint flag on Or instructions. (#72912)
2023-12-02 14:11:12 -08:00
2010-11-21-SizeZeroTypeGEP.ll
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2010-11-23-Distributed.ll
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2011-02-14-InfLoop.ll
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2011-03-08-SRemMinusOneBadOpt.ll
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2011-05-02-VectorBoolean.ll
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2011-05-13-InBoundsGEP.ll
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2011-05-28-swapmulsub.ll
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2011-06-13-nsw-alloca.ll
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2011-09-03-Trampoline.ll
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2011-10-07-AlignPromotion.ll
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2012-3-15-or-xor-constant.ll
[IR] Remove support for icmp and fcmp constant expressions (#93038)
2024-06-04 08:31:03 +02:00
2012-6-7-vselect-bitcast.ll
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2012-01-11-OpaqueBitcastCrash.ll
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2012-02-13-FCmp.ll
[InstCombine] Regenerate some fcmp tests to use the update_test_checks.py script
2024-02-21 10:46:12 +00:00
2012-02-28-ICmp.ll
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2012-03-10-InstCombine.ll
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2012-04-24-vselect.ll
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2012-04-30-SRem.ll
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2012-05-28-select-hang.ll
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2012-06-06-LoadOfPHIs.ll
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2012-07-25-LoadPart.ll
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2012-07-30-addrsp-bitcast.ll
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2012-08-28-udiv_ashl.ll
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2012-09-17-ZeroSizedAlloca.ll
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2012-10-25-vector-of-pointers.ll
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2012-12-14-simp-vgep.ll
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2013-03-05-Combine-BitcastTy-Into-Alloca.ll
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2023-07-13-arm-infiniteloop.ll
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abs_abs.ll
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abs-1.ll
[InstCombine] Improve coverage of foldSelectValueEquivalence for constants
2024-06-06 20:02:57 -05:00
abs-intrinsic.ll
[InstCombine] Fold abs(a * abs(b)) --> abs(a * b) (#78110)
2024-02-19 11:54:51 +01:00
add2.ll
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add3.ll
[InstCombine] Canonicalize constant GEPs to i8 source element type (#68882)
2024-01-24 15:25:29 +01:00
add4.ll
[InstCombine] Simplify (X / C0) * C1 + (X % C0) * C2 to (X / C0) * (C1 - C2 * C0) + X * C2 (#76285)
2024-04-24 17:01:49 +08:00
add_or_sub.ll
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add-mask-neg.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
add-mask.ll
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add-min-max.ll
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add-shift.ll
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add-shl-sdiv-to-srem.ll
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add-sitofp.ll
[InstCombine] Add canonicalization of sitofp -> uitofp nneg
2024-04-16 15:26:25 -05:00
add.ll
[InstCombine] Relax one-use requirement for add iN (sext i1 X), (sext i1 Y) --> sext (X | Y) to iN (#90509)
2024-06-28 09:08:01 +02:00
addnegneg.ll
[InstCombine] Switch to use FileCheck as UTC was favoured (NFC)
2023-11-30 14:14:21 +01:00
AddOverFlow.ll
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addrspacecast.ll
[ConstantFolding] Canonicalize constexpr GEPs to i8 (#89872)
2024-05-20 11:47:30 +02:00
addsub-constant-folding.ll
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adjust-for-minmax.ll
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aggregate-reconstruction.ll
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alias-recursion.ll
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align-addr.ll
[ConstantFolding] Canonicalize constexpr GEPs to i8 (#89872)
2024-05-20 11:47:30 +02:00
align-attr.ll
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align-external.ll
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all-bits-shift.ll
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alloc-realloc-free.ll
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alloca-big.ll
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alloca-cast-debuginfo.ll
[RemoveDIs] Print IR with debug records by default (#91724)
2024-06-14 15:07:27 +01:00
alloca-in-non-alloca-as.ll
[AMDGPU] - Add address space for strided buffers (#74471)
2023-12-15 15:49:25 +01:00
alloca-intptr-not-sizet.ll
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alloca.ll
[Transforms] Convert tests to opaque pointers (NFC)
2024-02-05 11:57:34 +01:00
allocsize-32.ll
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allocsize.ll
[InstCombine] Regenerate test checks (NFC)
2023-11-30 12:56:22 +01:00
allow-checks.ll
[InstCombiner] Remove trivially dead llvm.allow.{runtime,ubsan}.check() (#84851)
2024-04-01 00:42:18 -07:00
and2.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
and-add-shl.ll
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and-compare.ll
[InstCombine] Extend (icmp eq/ne (and Z, X), (and Z, Y)) folds
2024-06-10 13:00:28 -05:00
and-fcmp.ll
ValueTracking: Correct undef handling for constant FP vectors (#92557)
2024-05-19 20:56:21 +02:00
and-narrow.ll
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and-or-and.ll
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and-or-icmp-const-icmp.ll
[IR][PatternMatch] Only accept poison in getSplatValue() (#89159)
2024-04-18 15:44:12 +09:00
and-or-icmp-min-max.ll
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and-or-icmp-nullptr.ll
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and-or-icmps.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
and-or-implied-cond-not.ll
[ValueTracking] Handle not in isImpliedCondition (#85397)
2024-03-20 16:16:42 +08:00
and-or-not.ll
[InstCombine] Simplify and/or by replacing operands with constants (#77231)
2024-01-31 14:30:55 +08:00
and-or.ll
[InstCombine] Infer disjoint flag on Or instructions. (#72912)
2023-12-02 14:11:12 -08:00
and-xor-merge.ll
[InstSimplify] Simplify the expression (a^c)&(a^~c) to zero and (a^c) | (a^~c) to minus one (#76637)
2024-01-03 12:01:02 +01:00
and-xor-or.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
and.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
annotation-intrinsic.ll
…
annotations.ll
…
apint-add.ll
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apint-and-compare.ll
…
apint-and-or-and.ll
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apint-and-xor-merge.ll
[InstCombine] Regenerate test checks (NFC)
2024-05-09 13:25:37 +09:00
apint-and.ll
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apint-call-cast-target.ll
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apint-cast-and-cast.ll
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apint-cast-cast-to-and.ll
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apint-cast.ll
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apint-div1.ll
…
apint-div2.ll
…
apint-mul1.ll
…
apint-mul2.ll
…
apint-not.ll
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apint-or.ll
[InstCombine] Regenerate test checks (NFC)
2024-05-09 13:25:37 +09:00
apint-rem1.ll
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apint-rem2.ll
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apint-select.ll
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apint-shift-simplify.ll
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apint-shift.ll
[InstCombine] Fold (add X, (sext/zext (icmp eq X, C)))
2024-06-01 17:49:15 -05:00
apint-shl-trunc.ll
[InstCombine] Remove the canonicalization of trunc to i1 (#84628)
2024-03-29 21:47:35 +08:00
apint-sub.ll
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apint-xor1.ll
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apint-xor2.ll
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array.ll
[InstCombine] Preserve inbounds when canonicalizing gep+add (#90160)
2024-04-29 09:44:45 +09:00
ashr-demand.ll
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ashr-icmp-minmax-idiom-break.ll
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ashr-lshr.ll
Reapply [InstCombine] lshr (mul (X, 2^N + 1)), N -> add (X, lshr(X, N)) (#92907)
2024-05-29 12:11:35 +02:00
ashr-or-mul-abs.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
assoc-cast-assoc.ll
…
assume2.ll
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assume_inevitable.ll
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assume-align.ll
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assume-icmp-null-select.ll
…
assume-inseltpoison.ll
[InstCombine] Remove root special case in demanded bits simplification
2024-07-02 11:14:36 +02:00
assume-loop-align.ll
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assume-redundant.ll
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assume-separate_storage.ll
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assume.ll
[InstCombine] Remove root special case in demanded bits simplification
2024-07-02 11:14:36 +02:00
atomic.ll
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atomicrmw.ll
InstCombine: Add tests that atomicrmw canonicalizations preserve MD (#97059)
2024-06-28 20:23:48 +02:00
avg-lsb.ll
[InstCombine] simplify average of lsb (#95684)
2024-06-17 13:18:04 +08:00
badmalloc.ll
…
bcmp-1.ll
…
bcopy.ll
…
binop-and-shifts.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
binop-cast.ll
[InstCombine] Fix failure to fold (and %x, (sext i1 %m)) -> (select %m, %x, 0) with multiple uses of %m (#81409)
2024-02-19 11:07:16 +01:00
binop-itofp.ll
[InstCombine] Remove some uses with replaceUndefsWith() (#89190)
2024-04-19 09:01:56 +09:00
binop-of-displaced-shifts.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
binop-phi-operands.ll
…
binop-select-cast-of-select-cond.ll
[IR] Remove support for icmp and fcmp constant expressions (#93038)
2024-06-04 08:31:03 +02:00
binop-select.ll
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bit_ceil.ll
[InstCombine] Drop nuw flag when CtlzOp is a sub nuw (#91776)
2024-05-13 14:27:59 +08:00
bit_floor.ll
[InstCombine] Swap out range metadata to range attribute for cttz/ctlz/ctpop (#88776)
2024-04-25 01:45:50 +08:00
bit-checks.ll
…
bitcast-bfloat-half-mixing.ll
[llvm][InstCombine] bitcast bfloat half castpair bug (#79832)
2024-01-31 11:42:10 +00:00
bitcast-bigendian.ll
…
bitcast-bitcast.ll
…
bitcast-function.ll
…
bitcast-inselt-bitcast.ll
[InstCombine] Infer disjoint flag on Or instructions. (#72912)
2023-12-02 14:11:12 -08:00
bitcast-inseltpoison.ll
…
bitcast-phi-uselistorder.ll
…
bitcast-sext-vector.ll
…
bitcast-store.ll
…
bitcast-vec-canon-inseltpoison.ll
[InstCombine] Preserve poison in bitcast of insertelement fold
2023-12-19 13:06:04 +01:00
bitcast-vec-canon.ll
[InstCombine] Replace non-demanded undef vector with poison
2023-12-18 16:12:37 +01:00
bitcast.ll
[InstCombine] Fix shift calculation in InstCombineCasts (#84027)
2024-03-06 06:16:28 +08:00
bitreverse-hang.ll
…
bitreverse-known-bits.ll
[InstCombine] Fold bitwise logic with intrinsics (#77460)
2024-01-10 19:33:18 +08:00
bitreverse.ll
[InstCombine] Handle a bitreverse idiom which ends with a bswap (#77677)
2024-01-11 15:15:12 +08:00
bittest.ll
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bitwiselogic-bitmanip.ll
[InstCombine] Fold bitwise logic with intrinsics (#77460)
2024-01-10 19:33:18 +08:00
branch.ll
…
broadcast-inseltpoison.ll
…
broadcast.ll
[InstCombine] Don't treat undef as poison in demanded element simplification
2023-12-19 12:26:48 +01:00
bswap-fold.ll
[IR][PatternMatch] Only accept poison in getSplatValue() (#89159)
2024-04-18 15:44:12 +09:00
bswap-inseltpoison.ll
…
bswap-known-bits.ll
…
bswap.ll
[IR][PatternMatch] Only accept poison in getSplatValue() (#89159)
2024-04-18 15:44:12 +09:00
builtin-dynamic-object-size.ll
…
builtin-object-size-custom-dl.ll
…
builtin-object-size-offset.ll
…
builtin-object-size-ptr.ll
…
builtin-object-size-strdup-family.ll
…
byval.ll
…
cabs-array.ll
…
cabs-discrete.ll
…
call2.ll
…
call_nonnull_arg.ll
…
call-callconv-mismatch.ll
…
call-callconv.ll
…
call-cast-attrs.ll
Skip tranformConstExprCastCall for naked function (#76496)
2024-01-01 22:52:13 +08:00
call-cast-target-inalloca.ll
…
call-cast-target-preallocated.ll
…
call-cast-target.ll
…
call-guard.ll
[InstCombine] Fix name clashes in check lines (NFC)
2024-05-09 12:43:00 +09:00
call-intrinsics.ll
…
call-returned.ll
…
call-undef.ll
…
call.ll
[Transforms] Convert tests to opaque pointers (NFC)
2024-02-05 11:57:34 +01:00
calloc-mismatch.ll
…
callsite_nonnull_args_through_casts.ll
…
canonicalize_branch.ll
…
canonicalize-ashr-shl-to-masking.ll
…
canonicalize-clamp-like-pattern-between-negative-and-positive-thresholds.ll
[InstCombine] Simplify nested selects with implied condition (#83739)
2024-03-05 14:11:37 +08:00
canonicalize-clamp-like-pattern-between-zero-and-positive-threshold.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
canonicalize-clamp-with-select-of-constant-threshold-pattern.ll
…
canonicalize-constant-low-bit-mask-and-icmp-eq-to-icmp-ule.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
canonicalize-constant-low-bit-mask-and-icmp-ne-to-icmp-ugt.ll
[InstCombine] Remove some uses with replaceUndefsWith() (#89190)
2024-04-19 09:01:56 +09:00
canonicalize-constant-low-bit-mask-and-icmp-sge-to-icmp-sle.ll
[InstCombine] Add transforms (icmp spred (and X, Y), X) if X or Y are known signed/unsigned
2024-06-06 03:05:41 -05:00
canonicalize-constant-low-bit-mask-and-icmp-sgt-to-icmp-sgt.ll
[InstCombine] Add transforms (icmp spred (and X, Y), X) if X or Y are known signed/unsigned
2024-06-06 03:05:41 -05:00
canonicalize-constant-low-bit-mask-and-icmp-sle-to-icmp-sle.ll
[InstCombine] Add transforms (icmp spred (and X, Y), X) if X or Y are known signed/unsigned
2024-06-06 03:05:41 -05:00
canonicalize-constant-low-bit-mask-and-icmp-slt-to-icmp-sgt.ll
[InstCombine] Add transforms (icmp spred (and X, Y), X) if X or Y are known signed/unsigned
2024-06-06 03:05:41 -05:00
canonicalize-constant-low-bit-mask-and-icmp-uge-to-icmp-ule.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
canonicalize-constant-low-bit-mask-and-icmp-ugt-to-icmp-ugt.ll
[InstCombine] Remove some uses with replaceUndefsWith() (#89190)
2024-04-19 09:01:56 +09:00
canonicalize-constant-low-bit-mask-and-icmp-ule-to-icmp-ule.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
canonicalize-constant-low-bit-mask-and-icmp-ult-to-icmp-ugt.ll
[InstCombine] Remove some uses with replaceUndefsWith() (#89190)
2024-04-19 09:01:56 +09:00
canonicalize-fcmp-inf.ll
[InstCombine] Canonicalize fcmp with inf (#80986)
2024-02-07 23:27:41 +08:00
canonicalize-gep-mul.ll
[InstCombine] Preserve all gep nowrap flags in ptradd canonicalization
2024-07-01 16:46:00 +02:00
canonicalize-lack-of-signed-truncation-check.ll
…
canonicalize-low-bit-mask-and-icmp-eq-to-icmp-ule.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
canonicalize-low-bit-mask-and-icmp-ne-to-icmp-ugt.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
canonicalize-low-bit-mask-v2-and-icmp-eq-to-icmp-ule.ll
[InstCombine] Make the (icmp eq/ne (and X, Y), X) canonicalization work for non-const operands
2024-05-29 02:38:23 -05:00
canonicalize-low-bit-mask-v2-and-icmp-ne-to-icmp-ugt.ll
[InstCombine] Make the (icmp eq/ne (and X, Y), X) canonicalization work for non-const operands
2024-05-29 02:38:23 -05:00
canonicalize-low-bit-mask-v3-and-icmp-eq-to-icmp-ule.ll
[InstCombine] Make the (icmp eq/ne (and X, Y), X) canonicalization work for non-const operands
2024-05-29 02:38:23 -05:00
canonicalize-low-bit-mask-v3-and-icmp-ne-to-icmp-ugt.ll
[InstCombine] Make the (icmp eq/ne (and X, Y), X) canonicalization work for non-const operands
2024-05-29 02:38:23 -05:00
canonicalize-low-bit-mask-v4-and-icmp-eq-to-icmp-ule.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
canonicalize-low-bit-mask-v4-and-icmp-ne-to-icmp-ugt.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
canonicalize-lshr-shl-to-masking.ll
…
canonicalize-or-with-overflow-icmp.ll
[InstCombine] Canonicalize icmp pred (X +/- C1), C2 into icmp pred X, C2 -/+ C1 with nowrap flag implied by with.overflow intrinsic (#75511)
2023-12-16 17:58:57 +08:00
canonicalize-selects-icmp-condition-bittest.ll
…
canonicalize-shl-lshr-to-masking.ll
…
canonicalize-signed-truncation-check.ll
…
canonicalize-vector-extract.ll
…
canonicalize-vector-insert.ll
…
canonicalize.ll
…
cast_phi.ll
[InstCombine] Canonicalize constant GEPs to i8 source element type (#68882)
2024-01-24 15:25:29 +01:00
cast_ptr.ll
[InstCombine] Fold pointer adding in integer to arithmetic add (#91596)
2024-05-20 12:20:47 +08:00
cast-byval.ll
…
cast-call-combine-prof.ll
…
cast-call-combine.ll
…
cast-callee-deopt-bundles.ll
…
cast-int-fcmp-eq-0.ll
[InstCombine] Fix Failure to convert vector fp comparisons that can be represented as integers #82241 (#83274)
2024-03-05 17:19:01 +05:30
cast-int-icmp-eq-0.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
cast-mul-select.ll
[RemoveDIs] Print IR with debug records by default (#91724)
2024-06-14 15:07:27 +01:00
cast-select.ll
…
cast-set-preserve-signed-dbg-val.ll
[RemoveDIs] Print IR with debug records by default (#91724)
2024-06-14 15:07:27 +01:00
cast-set.ll
…
cast-unsigned-icmp-eqcmp-0.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
cast.ll
[IR] Remove support for icmp and fcmp constant expressions (#93038)
2024-06-04 08:31:03 +02:00
catchswitch-phi.ll
[InstCombine] Remove the canonicalization of trunc to i1 (#84628)
2024-03-29 21:47:35 +08:00
ceil.ll
…
clamp-to-minmax.ll
[InstCombine] Add canonicalization of sitofp -> uitofp nneg
2024-04-16 15:26:25 -05:00
cmp-intrinsic.ll
[InstCombine] Swap out range metadata to range attribute for cttz/ctlz/ctpop (#88776)
2024-04-25 01:45:50 +08:00
cmp-x-vs-neg-x.ll
…
combine-is.fpclass-and-fcmp.ll
…
commutative-intrinsics.ll
…
commutative-operation-over-phis.ll
[InstCombine] fold (Binop phi(a, b) phi(b, a)) -> (Binop a, b) while Binop is commutative. (#75765)
2023-12-21 22:47:21 +08:00
commutative-operation-over-selects.ll
[InstCombine] Fold binop (select cond, a, b), (select cond, b, a) to binop a, b (#74953)
2023-12-13 14:09:27 +08:00
compare-3way.ll
…
compare-alloca.ll
[InstCombine] Canonicalize constant GEPs to i8 source element type (#68882)
2024-01-24 15:25:29 +01:00
compare-signs.ll
[IR][PatternMatch] Only accept poison in getSplatValue() (#89159)
2024-04-18 15:44:12 +09:00
compare-udiv.ll
…
compare-unescaped.ll
…
conditional-negation.ll
…
conditional-variable-length-signext-after-high-bit-extract.ll
…
consecutive-fences.ll
[RemoveDIs] Print IR with debug records by default (#91724)
2024-06-14 15:07:27 +01:00
consecutive-ptrmask.ll
…
constant-expr-datalayout.ll
…
constant-fold-address-space-pointer.ll
Reapply [IR] Avoid creating icmp/fcmp constant expressions (#92885)
2024-05-31 08:55:59 +02:00
constant-fold-alias.ll
…
constant-fold-compare.ll
[IR] Remove support for icmp and fcmp constant expressions (#93038)
2024-06-04 08:31:03 +02:00
constant-fold-gep.ll
[ConstantFolding] Canonicalize constexpr GEPs to i8 (#89872)
2024-05-20 11:47:30 +02:00
constant-fold-iteration.ll
[IR] Remove support for icmp and fcmp constant expressions (#93038)
2024-06-04 08:31:03 +02:00
constant-fold-libfunc.ll
…
constant-fold-math.ll
…
constant-fold-shifts.ll
…
constrained.ll
…
convergent.ll
…
copysign-fneg-fabs.ll
[InstCombine] Clear sign-bit of the constant magnitude in copysign (#85787)
2024-03-20 03:28:19 +08:00
copysign.ll
…
cos-1.ll
[Transforms] Add more cos combinations to SimplifyLibCalls and InstCombine (#79699)
2024-02-06 00:30:18 +05:30
cos-2.ll
…
cos-sin-intrinsic.ll
…
CPP_min_max.ll
…
crash.ll
…
create-class-from-logic-fcmp.ll
[InstSimplify] Generalize simplifyAndOrOfFCmps (#81027)
2024-02-08 15:07:35 +08:00
ctlz-cttz-bitreverse.ll
[InstCombine] Swap out range metadata to range attribute for cttz/ctlz/ctpop (#88776)
2024-04-25 01:45:50 +08:00
ctlz-cttz-shifts.ll
[InstCombine] Swap out range metadata to range attribute for cttz/ctlz/ctpop (#88776)
2024-04-25 01:45:50 +08:00
ctpop-bswap-bitreverse.ll
[InstCombine] Swap out range metadata to range attribute for cttz/ctlz/ctpop (#88776)
2024-04-25 01:45:50 +08:00
ctpop-cttz.ll
[InstCombine] Swap out range metadata to range attribute for cttz/ctlz/ctpop (#88776)
2024-04-25 01:45:50 +08:00
ctpop-pow2.ll
[InstCombine] Swap out range metadata to range attribute for cttz/ctlz/ctpop (#88776)
2024-04-25 01:45:50 +08:00
ctpop.ll
[InstCombine] Swap out range metadata to range attribute for cttz/ctlz/ctpop (#88776)
2024-04-25 01:45:50 +08:00
cttz-abs.ll
[InstCombine] Swap out range metadata to range attribute for cttz/ctlz/ctpop (#88776)
2024-04-25 01:45:50 +08:00
cttz-negative.ll
[InstCombine] Swap out range metadata to range attribute for cttz/ctlz/ctpop (#88776)
2024-04-25 01:45:50 +08:00
cttz.ll
[InstCombine] Fold cttz(lshr(-1, x) + 1) to width - x (#91244)
2024-05-07 11:06:52 +09:00
dbg-scalable-store-fixed-frag.ll
[RemoveDIs] Print IR with debug records by default (#91724)
2024-06-14 15:07:27 +01:00
dbg-simplify-alloca-size.ll
[RemoveDIs] Print IR with debug records by default (#91724)
2024-06-14 15:07:27 +01:00
dce-iterate.ll
…
deadcode.ll
…
debug-line.ll
…
debuginfo_add.ll
[RemoveDIs] Print IR with debug records by default (#91724)
2024-06-14 15:07:27 +01:00
debuginfo-dce2.ll
[RemoveDIs] Print IR with debug records by default (#91724)
2024-06-14 15:07:27 +01:00
debuginfo-dce.ll
[RemoveDIs] Print IR with debug records by default (#91724)
2024-06-14 15:07:27 +01:00
debuginfo-scalable-typesize.ll
[RemoveDIs] Handle DPValues in LowerDbgDeclare (#73504)
2023-12-12 14:28:05 +00:00
debuginfo-sink.ll
[RemoveDIs] Print IR with debug records by default (#91724)
2024-06-14 15:07:27 +01:00
debuginfo-skip.ll
[RemoveDIs] Print IR with debug records by default (#91724)
2024-06-14 15:07:27 +01:00
debuginfo-variables.ll
[RemoveDIs] Print IR with debug records by default (#91724)
2024-06-14 15:07:27 +01:00
debuginfo.ll
[RemoveDIs] Print IR with debug records by default (#91724)
2024-06-14 15:07:27 +01:00
default-alignment.ll
…
demand_shrink_nsw.ll
…
demorgan-sink-not-into-xor.ll
…
demorgan.ll
…
dependent-ivs.ll
[InstCombine] Preserve all gep flags in dependent IV fold
2024-06-19 12:21:52 +02:00
deref-alloc-fns.ll
…
disable-builtin.ll
…
disable-simplify-libcalls.ll
…
distribute.ll
…
div-by-0-guard-before-smul_ov-not.ll
…
div-by-0-guard-before-smul_ov.ll
…
div-by-0-guard-before-umul_ov-not.ll
…
div-by-0-guard-before-umul_ov.ll
…
div-i1.ll
…
div-shift-crash.ll
…
div-shift.ll
…
div.ll
[InstCombine] integrate N{U,S}WAddLike into existing folds
2024-03-21 13:03:38 -05:00
dont-distribute-phi.ll
…
double-float-shrink-1.ll
Revert "Enable exp10 libcall on linux (#68736)"
2024-03-20 11:08:52 +01:00
double-float-shrink-2.ll
[DebugInfo][RemoveDIs] Make debugify pass convert to/from RemoveDIs mode (#73251)
2023-11-29 13:19:50 +00:00
early_constfold_changes_IR.ll
…
early_dce_clobbers_callgraph.ll
…
element-atomic-memintrins.ll
…
enforce-known-alignment.ll
…
eq-of-parts.ll
…
erase-dbg-values-at-dead-alloc-site.ll
[RemoveDIs] Print IR with debug records by default (#91724)
2024-06-14 15:07:27 +01:00
err-rep-cold.ll
…
exact.ll
[InstCombine] Fold (mul (div exact X, C0), C1) -> (div exact X, C0/C1)
2024-06-28 16:52:03 +08:00
exp2-1.ll
SimplifyLibCalls: Don't require ldexp to emit intrinsic in exp2 combine (#92707)
2024-06-10 18:21:20 +02:00
exp2-2.ll
…
exp2-to-ldexp.ll
SimplifyLibCalls: Don't require ldexp to emit intrinsic in exp2 combine (#92707)
2024-06-10 18:21:20 +02:00
extract-select-agg.ll
[InstCombine] Canonicalize extractvalue + select (#84686)
2024-03-14 14:06:40 +08:00
ExtractCast.ll
…
extractelement-inseltpoison.ll
[InstCombine] Infer nsw/nuw for trunc (#87910)
2024-04-11 19:10:53 +08:00
extractelement.ll
[InstCombine] Infer nsw/nuw for trunc (#87910)
2024-04-11 19:10:53 +08:00
extractinsert-tbaa.ll
…
extractvalue.ll
[InstCombine] Canonicalize constant GEPs to i8 source element type (#68882)
2024-01-24 15:25:29 +01:00
fabs-as-int.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
fabs-copysign.ll
…
fabs-fneg-fold.ll
[InstCombine] Add fold for fabs(-x) -> fabs(x) (#95627)
2024-06-27 20:10:33 +02:00
fabs-libcall.ll
…
fabs.ll
[InstCombine] Fold fabs over selects (#86390)
2024-04-22 15:37:42 +08:00
fadd-fsub-factor.ll
…
fadd-maximum-minimum.ll
…
fadd.ll
…
fast-basictest.ll
…
fast-math.ll
[InstCombine] Fix name clashes in check lines (NFC)
2024-05-09 12:43:00 +09:00
fcmp-denormals-are-zero.ll
…
fcmp-range-check-idiom.ll
[IR][PatternMatch] Only accept poison in getSplatValue() (#89159)
2024-04-18 15:44:12 +09:00
fcmp-select.ll
[InstCombine] Fold fcmp into select (#86482)
2024-04-23 19:35:15 +08:00
fcmp-special.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
fcmp.ll
[InstCombine] Fold fcmp pred (x - y), 0 into fcmp pred x, y (#85506)
2024-06-29 15:37:35 +08:00
fdiv-cos-sin.ll
…
fdiv-sin-cos.ll
…
fdiv-sqrt.ll
check if operand is div in fold FDivSqrtDivisor (#81970)
2024-03-09 17:15:14 +00:00
fdiv.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
ffs-1.ll
[InstCombine] Swap out range metadata to range attribute for cttz/ctlz/ctpop (#88776)
2024-04-25 01:45:50 +08:00
ffs-i16.ll
[InstCombine] Swap out range metadata to range attribute for cttz/ctlz/ctpop (#88776)
2024-04-25 01:45:50 +08:00
float-shrink-compare.ll
…
fls-i16.ll
[InstCombine] Swap out range metadata to range attribute for cttz/ctlz/ctpop (#88776)
2024-04-25 01:45:50 +08:00
fls.ll
[InstCombine] Swap out range metadata to range attribute for cttz/ctlz/ctpop (#88776)
2024-04-25 01:45:50 +08:00
fma.ll
[InstCombine] Add some tests with reduced flag sets, NFC
2024-05-21 14:33:39 +08:00
fmul-bool.ll
[InstCombine] (uitofp bool X) * Y --> X ? Y : 0 (#96216)
2024-06-22 09:50:21 -07:00
fmul-exp2.ll
…
fmul-exp.ll
…
fmul-inseltpoison.ll
…
fmul-maximum-minimum.ll
…
fmul-pow.ll
Update foldFMulReassoc to respect absent fast-math flags (#88589)
2024-04-16 16:22:31 -07:00
fmul-sqrt.ll
…
fmul.ll
[ConstantFolding] Canonicalize constexpr GEPs to i8 (#89872)
2024-05-20 11:47:30 +02:00
fneg-as-int.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
fneg-fabs-as-int.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
fneg-fabs.ll
…
fneg.ll
[InstCombine] Fold fneg over select (#89947)
2024-04-25 23:14:37 +08:00
fold-a-or-b-zero.ll
[InstCombine] fold (a == c && b != c) || (a != c && b == c)) to (a == c) == (b != c) (#94915)
2024-06-23 10:39:07 +01:00
fold-bin-operand.ll
[IR] Remove support for icmp and fcmp constant expressions (#93038)
2024-06-04 08:31:03 +02:00
fold-calls.ll
…
fold-ctpop-of-not.ll
[InstCombine] Swap out range metadata to range attribute for cttz/ctlz/ctpop (#88776)
2024-04-25 01:45:50 +08:00
fold-ext-eq-c-with-op.ll
[InstCombine] Fold (add X, (sext/zext (icmp eq X, C)))
2024-06-01 17:49:15 -05:00
fold-fops-into-selects.ll
…
fold-inc-of-add-of-not-x-and-y-to-sub-x-from-y.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
fold-log2-ceil-idiom.ll
[InstCombine] Swap out range metadata to range attribute for cttz/ctlz/ctpop (#88776)
2024-04-25 01:45:50 +08:00
fold-minmax-i1.ll
…
fold-phi-load-metadata.ll
…
fold-phi.ll
…
fold-select-fmul-if-zero.ll
[InstCombine] Fix for folding select into floating point binary operators. (#83200)
2024-03-19 09:47:07 -07:00
fold-signbit-test-power2.ll
…
fold-sqrt-sqrtf.ll
…
fold-sub-of-not-to-inc-of-add.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
fold-vector-select.ll
…
fold-vector-zero-inseltpoison.ll
…
fold-vector-zero.ll
…
force-opaque-ptr.ll
[ConstantFolding] Canonicalize constexpr GEPs to i8 (#89872)
2024-05-20 11:47:30 +02:00
fortify-folding.ll
[ConstantFolding] Canonicalize constexpr GEPs to i8 (#89872)
2024-05-20 11:47:30 +02:00
fp-ret-bitcast.ll
…
fpcast.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
fpclass-check-idioms.ll
[InstCombine] Don't add fcmp instructions to strictfp functions (#81498)
2024-02-13 09:13:22 +00:00
fpclass-from-dom-cond.ll
[Analysis] Unify most of the tracking between AssumptionCache and DomConditionCache
2024-03-04 16:53:27 -06:00
fpextend_x86.ll
…
fpextend.ll
[InstCombine] Pick bfloat over half when shrinking ops that started with an fpext from bfloat (#82493)
2024-02-22 15:25:17 +01:00
fprintf-1.ll
…
fprintf-wrong-sig.ll
…
fptrunc.ll
[InstCombine] Only fold bitcast(fptrunc) if destination type matches fptrunc result type. (#77046)
2024-01-16 14:13:05 -08:00
fputs-1.ll
…
fputs-opt-size.ll
…
free-inversion.ll
[InstCombine] Try to freely invert phi nodes (#80804)
2024-02-07 21:39:12 +08:00
freeze-fp-ops.ll
…
freeze-integer-intrinsics.ll
[InstCombine] Swap out range metadata to range attribute for cttz/ctlz/ctpop (#88776)
2024-04-25 01:45:50 +08:00
freeze-landingpad.ll
…
freeze-phi.ll
…
freeze.ll
[IR] Add getelementptr nusw and nuw flags (#90824)
2024-05-27 16:05:17 +02:00
fsh.ll
[InstCombine] Fix incorrect fshr to fshl transform
2024-04-19 14:02:22 +09:00
fsub.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
funnel.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
fwrite-1.ll
…
gc.relocate-verify.ll
…
gc.relocate.ll
…
gep-addrspace.ll
[InstCombine] Canonicalize constant GEPs to i8 source element type (#68882)
2024-01-24 15:25:29 +01:00
gep-alias.ll
…
gep-can-replace-gep-idx-with-zero-typesize.ll
…
gep-canonicalize-constant-indices.ll
[InstCombine] Canonicalize constant GEPs to i8 source element type (#68882)
2024-01-24 15:25:29 +01:00
gep-combine-loop-invariant.ll
[InstCombine] Canonicalize constant GEPs to i8 source element type (#68882)
2024-01-24 15:25:29 +01:00
gep-custom-dl.ll
[ConstantFolding] Canonicalize constexpr GEPs to i8 (#89872)
2024-05-20 11:47:30 +02:00
gep-inbounds-null.ll
…
gep-merge-constant-indices.ll
[InstCombine] Canonicalize constant GEPs to i8 source element type (#68882)
2024-01-24 15:25:29 +01:00
gep-object-size-less-than-or-equal-typesize.ll
…
gep-sext.ll
…
gep-vector-indices.ll
[InstCombine] Canonicalize constant GEPs to i8 source element type (#68882)
2024-01-24 15:25:29 +01:00
gep-vector.ll
[ConstantFold] Remove notional over-indexing fold (#93697)
2024-05-30 08:36:44 +02:00
gepgep.ll
Reapply [ConstantFold] Remove non-trivial gep-of-gep fold (#93823)
2024-06-10 10:12:55 +02:00
gepofconstgepi8.ll
[InstCombine] Canonicalize scalable GEPs to use llvm.vscale intrinsic (#90569)
2024-05-01 14:53:43 +09:00
gepphigep.ll
[InstCombine] Canonicalize constant GEPs to i8 source element type (#68882)
2024-01-24 15:25:29 +01:00
get-lowbitmask-upto-and-including-bit.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
getelementptr-folding.ll
…
getelementptr.ll
[InstCombine] Canonicalize (gep <not i8> p, (div exact X, C))
2024-07-01 22:22:35 +08:00
high-bit-signmask-with-trunc.ll
[InstCombine] Infer nsw/nuw for trunc (#87910)
2024-04-11 19:10:53 +08:00
high-bit-signmask.ll
…
hoist_instr.ll
…
hoist-negation-out-of-bias-calculation-with-constant.ll
…
hoist-negation-out-of-bias-calculation.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
hoist-not-from-ashr-operand.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
hoist-xor-by-constant-from-xor-by-value.ll
Reapply [IR] Avoid creating icmp/fcmp constant expressions (#92885)
2024-05-31 08:55:59 +02:00
icmp_sdiv_with_and_without_range.ll
…
icmp-abs.ll
[InstCombine] Simplify compare abs(X) and X. (#76385)
2024-01-05 17:08:49 +08:00
icmp-add.ll
[InstCombine] Canonicalize icmp ult (add X, C2), C expressions
2024-06-17 19:34:48 +02:00
icmp-and-add-sub-xor-p2.ll
…
icmp-and-lowbit-mask.ll
[InstCombine] Add transforms (icmp spred (and X, Y), X) if X or Y are known signed/unsigned
2024-06-06 03:05:41 -05:00
icmp-and-shift.ll
[InstCombine] fold (icmp eq/ne (and (shl -1, X), Y), 0) -> (icmp eq/ne (lshr Y, X), 0)
2024-03-10 18:16:00 -05:00
icmp-bc-vec-inseltpoison.ll
…
icmp-bc-vec.ll
[InstCombine] Replace non-demanded undef vector with poison
2023-12-18 16:12:37 +01:00
icmp-binop.ll
[ValueTracking] Add dominating condition support in computeKnownBits() (#73662)
2023-12-06 14:17:18 +01:00
icmp-bitcast-glob.ll
[IR] Remove support for icmp and fcmp constant expressions (#93038)
2024-06-04 08:31:03 +02:00
icmp-constant-phi.ll
…
icmp-custom-dl.ll
[InstCombine] Remove one-use restriction on icmp of gep fold (#76730)
2024-02-09 15:25:24 +01:00
icmp-div-constant.ll
[InstCombine] Add example usage for new Checked matcher API
2024-05-03 14:10:24 -05:00
icmp-dom.ll
[ValueTracking] Convert isKnownNonZero to use SimplifyQuery (#85863)
2024-04-12 23:47:20 +08:00
icmp-equality-rotate.ll
…
icmp-equality-xor.ll
[InstCombine] Fold (icmp eq/ne (xor x, y), C1) even if multiuse
2024-06-07 15:06:41 -05:00
icmp-ext-ext.ll
…
icmp-fold-into-phi.ll
…
icmp-fsh.ll
[IR][PatternMatch] Only accept poison in getSplatValue() (#89159)
2024-04-18 15:44:12 +09:00
icmp-gep.ll
[Local] Use nusw and nuw flags in emitGEPOffset()
2024-06-04 10:00:26 +02:00
icmp-logical.ll
…
icmp-mul-and.ll
[InstCombine] Remove the canonicalization of trunc to i1 (#84628)
2024-03-29 21:47:35 +08:00
icmp-mul-zext.ll
[InstCombine] Infer nsw/nuw for trunc (#87910)
2024-04-11 19:10:53 +08:00
icmp-mul.ll
[IR] Remove support for icmp and fcmp constant expressions (#93038)
2024-06-04 08:31:03 +02:00
icmp-ne-pow2.ll
[InstCombine] Swap out range metadata to range attribute for cttz/ctlz/ctpop (#88776)
2024-04-25 01:45:50 +08:00
icmp-not-bool-constant.ll
…
icmp-of-and-x.ll
[InstCombine] Add transforms (icmp spred (and X, Y), X) if X or Y are known signed/unsigned
2024-06-06 03:05:41 -05:00
icmp-of-or-x.ll
[InstCombine] Add #38139 test coverage
2024-06-11 12:35:49 +01:00
icmp-of-trunc-ext.ll
[PatternMatch] Do not match constant expression trunc
2024-06-03 14:27:40 +02:00
icmp-of-xor-x.ll
[InstCombine] Infer disjoint flag on Or instructions. (#72912)
2023-12-02 14:11:12 -08:00
icmp-or.ll
[InstCombine] Fold (icmp eq/ne (xor x, y), C1) even if multiuse
2024-06-07 15:06:41 -05:00
icmp-power2-and-icmp-shifted-mask.ll
[IR][PatternMatch] Only accept poison in getSplatValue() (#89159)
2024-04-18 15:44:12 +09:00
icmp-range.ll
[InstSimpliy] Use range attribute to simplify comparisons (#84627)
2024-03-12 10:39:37 +01:00
icmp-rotate.ll
…
icmp-select-implies-common-op.ll
[ValueTracking] Handle non-canonical operand order in isImpliedCondICmps
2024-03-17 17:46:06 -05:00
icmp-select.ll
[InstCombine] Simplify commutative compares of symmetric pairs (#80134)
2024-01-31 21:21:27 +08:00
icmp-shl-1-overflow.ll
…
icmp-shl-nsw.ll
…
icmp-shl-nuw.ll
…
icmp-shl.ll
…
icmp-shr-lt-gt.ll
[InstCombine] Prefer to keep power-of-2 constants when combining ashr exact and slt/ult of a constant (#86111)
2024-05-10 13:50:03 +01:00
icmp-shr.ll
…
icmp-sub.ll
[KnownBits] Make nuw and nsw support in computeForAddSub optimal
2024-03-05 12:59:58 -06:00
icmp-topbitssame.ll
[InstCombine] Infer nsw/nuw for trunc (#87910)
2024-04-11 19:10:53 +08:00
icmp-trunc.ll
[InstCombine] Fold (icmp pred (trunc nuw/nsw X), C) -> (icmp pred X, (zext/sext C))
2024-05-16 13:03:32 -05:00
icmp-uadd-sat.ll
…
icmp-uge-of-add-of-shl-one-by-bits-to-allones-and-val-to-icmp-eq-of-lshr-val-by-bits-and-0.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
icmp-uge-of-not-of-shl-allones-by-bits-and-val-to-icmp-eq-of-lshr-val-by-bits-and-0.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
icmp-ugt-of-shl-1-by-bits-and-val-to-icmp-eq-of-lshr-val-by-bits-and-0.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
icmp-ule-of-shl-1-by-bits-and-val-to-icmp-ne-of-lshr-val-by-bits-and-0.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
icmp-ult-of-add-of-shl-one-by-bits-to-allones-and-val-to-icmp-ne-of-lshr-val-by-bits-and-0.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
icmp-ult-of-not-of-shl-allones-by-bits-and-val-to-icmp-ne-of-lshr-val-by-bits-and-0.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
icmp-usub-sat.ll
…
icmp-vec-inseltpoison.ll
[IR][PatternMatch] Only accept poison in getSplatValue() (#89159)
2024-04-18 15:44:12 +09:00
icmp-vec.ll
[IR][PatternMatch] Only accept poison in getSplatValue() (#89159)
2024-04-18 15:44:12 +09:00
icmp-vscale.ll
…
icmp-with-selects.ll
…
icmp-xor-signbit.ll
…
icmp.ll
[InstCombine] Fix missing argument typo in InstCombinerImpl::foldICmpShlConstant (#94899)
2024-06-10 03:17:01 +08:00
idioms.ll
[ValueTracking] Add dominating condition support in computeKnownBits() (#73662)
2023-12-06 14:17:18 +01:00
implies.ll
[ValueTracking] Add more conditions in to isTruePredicate
2024-04-04 12:42:58 -05:00
inbounds-gep.ll
…
indexed-gep-compares.ll
[InstCombine] Canonicalize constant GEPs to i8 source element type (#68882)
2024-01-24 15:25:29 +01:00
InferAlignAttribute.ll
…
infinite-loop-postdom.ll
…
inline-intrinsic-assert.ll
…
inselt-binop-inseltpoison.ll
…
inselt-binop.ll
[InstCombine] Don't treat undef as poison in demanded element simplification
2023-12-19 12:26:48 +01:00
insert-const-shuf-inseltpoison.ll
…
insert-const-shuf.ll
[InstCombine] Stop propagating undef when element is demanded
2023-12-17 21:41:03 +01:00
insert-ext.ll
…
insert-extract-shuffle-inseltpoison.ll
[InstCombine] Replace non-demanded undef vector with poison
2023-12-18 16:12:37 +01:00
insert-extract-shuffle.ll
[InstCombine] Don't treat undef as poison in demanded element simplification
2023-12-19 12:26:48 +01:00
insert-trunc.ll
[InstCombine] Infer nsw/nuw for trunc (#87910)
2024-04-11 19:10:53 +08:00
insert-val-extract-elem.ll
…
insertelement-bitcast.ll
…
insertelement.ll
[ValueTracking] Support non-constant idx for computeKnownBits of insertelement
2024-04-09 01:01:41 -05:00
insertelt-trunc.ll
[InstCombine] Infer nsw/nuw for trunc (#87910)
2024-04-11 19:10:53 +08:00
int_sideeffect.ll
…
integer-round-up-pow2-alignment.ll
[InstCombine] Fix poison propagation in round up alignment fold
2024-04-18 10:58:15 +09:00
intersect-accessgroup.ll
…
intptr1.ll
[InstCombine] Canonicalize constant GEPs to i8 source element type (#68882)
2024-01-24 15:25:29 +01:00
intptr2.ll
[InstCombine] Canonicalize constant GEPs to i8 source element type (#68882)
2024-01-24 15:25:29 +01:00
intptr3.ll
[InstCombine] Canonicalize constant GEPs to i8 source element type (#68882)
2024-01-24 15:25:29 +01:00
intptr4.ll
[InstCombine] Canonicalize constant GEPs to i8 source element type (#68882)
2024-01-24 15:25:29 +01:00
intptr5.ll
[InstCombine] Canonicalize constant GEPs to i8 source element type (#68882)
2024-01-24 15:25:29 +01:00
intptr6.ll
…
intptr7.ll
[InstCombine] Canonicalize constant GEPs to i8 source element type (#68882)
2024-01-24 15:25:29 +01:00
intptr8.ll
…
IntPtrCast.ll
…
intrinsic-select.ll
[InstCombine] Swap out range metadata to range attribute for cttz/ctlz/ctpop (#88776)
2024-04-25 01:45:50 +08:00
intrinsics.ll
[InstCombine] Swap out range metadata to range attribute for cttz/ctlz/ctpop (#88776)
2024-04-25 01:45:50 +08:00
invariant.group.ll
…
invariant.ll
…
invert-variable-mask-in-masked-merge-scalar.ll
…
invert-variable-mask-in-masked-merge-vector.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
invoke.ll
…
is_fpclass.ll
…
isascii-1.ll
…
isascii-i16.ll
…
isdigit-1.ll
…
isdigit-i16.ll
…
ispow2.ll
[InstCombine] Swap out range metadata to range attribute for cttz/ctlz/ctpop (#88776)
2024-04-25 01:45:50 +08:00
JavaCompare.ll
…
kcfi-operand-bundles.ll
…
known_align.ll
…
known-bits.ll
Reapply [InstCombine] Fix context for multi-use demanded bits simplification
2024-07-02 11:02:55 +02:00
known-fpclass-reduce-signbit.ll
[ValueTracking] Implement computeKnownFPClass for llvm.vector.reduce.{fmin,fmax,fmaximum,fminimum}
2024-04-16 16:10:00 -05:00
known-never-nan.ll
…
known-non-zero.ll
[InstCombine] Swap out range metadata to range attribute for cttz/ctlz/ctpop (#88776)
2024-04-25 01:45:50 +08:00
known-phi-br.ll
…
known-phi-recurse.ll
[InstCombine] Swap out range metadata to range attribute for cttz/ctlz/ctpop (#88776)
2024-04-25 01:45:50 +08:00
known-signbit-shift.ll
…
LandingPadClauses.ll
…
ldexp-ext.ll
[InstCombine] fold ldexp(x, sext(i1 y)) to fmul x, (select y, 0.5, 1.0) (#95073)
2024-06-11 11:42:19 +02:00
ldexp.ll
InstCombine: Try to fold ldexp with select of power operand (#97354)
2024-07-02 15:11:14 +02:00
lifetime-no-null-opt.ll
[RemoveDIs] Print IR with debug records by default (#91724)
2024-06-14 15:07:27 +01:00
lifetime-sanitizer.ll
…
lifetime.ll
[RemoveDIs] Print IR with debug records by default (#91724)
2024-06-14 15:07:27 +01:00
load3.ll
…
load_combine_aa.ll
…
load-bitcast32.ll
…
load-bitcast64.ll
…
load-bitcast-select.ll
…
load-bitcast-vec.ll
…
load-cmp.ll
[InstCombine] Handle ConstantFoldCompareInstOperands() failure
2024-05-22 14:33:50 +02:00
load-combine-metadata-2.ll
…
load-combine-metadata-3.ll
…
load-combine-metadata-4.ll
…
load-combine-metadata-dominance.ll
…
load-combine-metadata.ll
…
load-gep-overalign.ll
…
load-no-aliasing.ll
…
load-select.ll
…
load-store-forward.ll
[LLVM][tests/Transforms/InstCombine] Convert instances of ConstantExpr based splats to use splat().
2024-02-27 13:37:23 +00:00
load-store-masked-constant-array.ll
…
load.ll
[InstCombine] Canonicalize constant GEPs to i8 source element type (#68882)
2024-01-24 15:25:29 +01:00
loadstore-alignment.ll
[ConstantFolding] Canonicalize constexpr GEPs to i8 (#89872)
2024-05-20 11:47:30 +02:00
loadstore-metadata.ll
[InstCombine] Canonicalize constant GEPs to i8 source element type (#68882)
2024-01-24 15:25:29 +01:00
log-pow-nofastmath.ll
…
log-pow.ll
[InstCombine] Add log-pow simplification for FP exponent edge case. (#76641)
2024-01-17 16:50:10 +07:00
logical-select-inseltpoison.ll
[InstCombine] Infer nsw/nuw for trunc (#87910)
2024-04-11 19:10:53 +08:00
logical-select.ll
[InstCombine] Infer nsw/nuw for trunc (#87910)
2024-04-11 19:10:53 +08:00
low-bit-splat.ll
[IR][PatternMatch] Only accept poison in getSplatValue() (#89159)
2024-04-18 15:44:12 +09:00
lower-dbg-declare.ll
[RemoveDIs] Print IR with debug records by default (#91724)
2024-06-14 15:07:27 +01:00
lshr-and-negC-icmpeq-zero.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
lshr-and-signbit-icmpeq-zero.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
lshr-phi.ll
…
lshr-trunc-sext-to-ashr-sext.ll
[IR][PatternMatch] Only accept poison in getSplatValue() (#89159)
2024-04-18 15:44:12 +09:00
lshr.ll
[InstCombine] simplify average of lsb (#95684)
2024-06-17 13:18:04 +08:00
malloc_free_delete_nvptx.ll
…
malloc-free-addrspace.ll
…
malloc-free-delete-dbginvar.ll
…
malloc-free-mismatched.ll
…
malloc-free.ll
…
masked_intrinsics_keep_metadata.ll
…
masked_intrinsics-inseltpoison.ll
[InstCombine] Replace non-demanded undef vector with poison
2023-12-18 16:12:37 +01:00
masked_intrinsics.ll
[LLVM][tests/Transforms/InstCombine] Convert instances of ConstantExpr based splats to use splat().
2024-02-27 13:37:23 +00:00
masked-merge-add.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
masked-merge-and-of-ors.ll
…
masked-merge-or.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
masked-merge-xor.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
math-odd-even-parity.ll
[InstCombine] Handle more even/odd math functions (#81324)
2024-02-24 21:35:35 +08:00
matrix-multiplication-negation.ll
[InstCombine] Replace non-demanded undef vector with poison
2023-12-18 16:12:37 +01:00
max_known_bits.ll
…
max-of-nots.ll
…
maximum.ll
[InstCombine] Remove m_OneUse requirement for max, but not min (#81505)
2024-03-05 02:45:45 +08:00
maxnum.ll
[InstCombine] Remove m_OneUse requirement for max, but not min (#81505)
2024-03-05 02:45:45 +08:00
mem-deref-bytes-addrspaces.ll
…
mem-deref-bytes.ll
…
mem-gep-zidx.ll
…
mem-par-metadata-memcpy.ll
…
memccpy.ll
…
memchr-2.ll
[ConstantFolding] Canonicalize constexpr GEPs to i8 (#89872)
2024-05-20 11:47:30 +02:00
memchr-3.ll
…
memchr-4.ll
[ConstantFolding] Canonicalize constexpr GEPs to i8 (#89872)
2024-05-20 11:47:30 +02:00
memchr-5.ll
[InstCombine] Canonicalize constant GEPs to i8 source element type (#68882)
2024-01-24 15:25:29 +01:00
memchr-6.ll
[ConstantFolding] Canonicalize constexpr GEPs to i8 (#89872)
2024-05-20 11:47:30 +02:00
memchr-7.ll
[ConstantFolding] Canonicalize constexpr GEPs to i8 (#89872)
2024-05-20 11:47:30 +02:00
memchr-8.ll
[ConstantFolding] Canonicalize constexpr GEPs to i8 (#89872)
2024-05-20 11:47:30 +02:00
memchr-9.ll
[ConstantFolding] Canonicalize constexpr GEPs to i8 (#89872)
2024-05-20 11:47:30 +02:00
memchr-10.ll
…
memchr-11.ll
…
memchr.ll
[ConstantFolding] Canonicalize constexpr GEPs to i8 (#89872)
2024-05-20 11:47:30 +02:00
memcmp-1.ll
…
memcmp-2.ll
…
memcmp-3.ll
[InstCombine] Canonicalize constant GEPs to i8 source element type (#68882)
2024-01-24 15:25:29 +01:00
memcmp-4.ll
[InstCombine] Canonicalize constant GEPs to i8 source element type (#68882)
2024-01-24 15:25:29 +01:00
memcmp-5.ll
[InstCombine] Canonicalize constant GEPs to i8 source element type (#68882)
2024-01-24 15:25:29 +01:00
memcmp-6.ll
[InstCombine] Canonicalize constant GEPs to i8 source element type (#68882)
2024-01-24 15:25:29 +01:00
memcmp-7.ll
[InstCombine] Canonicalize constant GEPs to i8 source element type (#68882)
2024-01-24 15:25:29 +01:00
memcmp-8.ll
[ConstantFolding] Canonicalize constexpr GEPs to i8 (#89872)
2024-05-20 11:47:30 +02:00
memcmp-constant-fold.ll
…
memcpy_alloca.ll
[InstCombine] Canonicalize constant GEPs to i8 source element type (#68882)
2024-01-24 15:25:29 +01:00
memcpy_chk-1.ll
…
memcpy_chk-2.ll
…
memcpy-1.ll
…
memcpy-2.ll
…
memcpy-addrspace.ll
[InstCombine] Preserve all gep nowrap flags in PointerReplacer
2024-06-04 09:30:43 +02:00
memcpy-from-global.ll
[ConstantFolding] Canonicalize constexpr GEPs to i8 (#89872)
2024-05-20 11:47:30 +02:00
memcpy-to-load.ll
[InstCombine] Dont throw away noalias/alias scope metadata when inlining memcpys (#74805)
2024-01-04 17:04:31 +01:00
memcpy.ll
…
memmove_chk-1.ll
…
memmove_chk-2.ll
…
memmove-1.ll
…
memmove-2.ll
…
memmove.ll
…
mempcpy.ll
…
memrchr-2.ll
…
memrchr-3.ll
[ConstantFolding] Canonicalize constexpr GEPs to i8 (#89872)
2024-05-20 11:47:30 +02:00
memrchr-4.ll
[ConstantFolding] Canonicalize constexpr GEPs to i8 (#89872)
2024-05-20 11:47:30 +02:00
memrchr-5.ll
[InstCombine] Canonicalize constant GEPs to i8 source element type (#68882)
2024-01-24 15:25:29 +01:00
memrchr-7.ll
…
memrchr-8.ll
…
memrchr.ll
…
memset2.ll
[InstCombine] Canonicalize constant GEPs to i8 source element type (#68882)
2024-01-24 15:25:29 +01:00
memset_chk-1.ll
…
memset_chk-2.ll
…
memset-1.ll
…
memset-2.ll
…
memset.ll
…
merge-icmp.ll
…
merging-multiple-stores-into-successor.ll
[ConstantFolding] Canonicalize constexpr GEPs to i8 (#89872)
2024-05-20 11:47:30 +02:00
min-positive.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
minimum.ll
…
minmax-demandbits.ll
…
minmax-fold.ll
[InstCombine] Swap out range metadata to range attribute for cttz/ctlz/ctpop (#88776)
2024-04-25 01:45:50 +08:00
minmax-fp.ll
[InstCombine] Add canonicalization of sitofp -> uitofp nneg
2024-04-16 15:26:25 -05:00
minmax-intrinsics.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
minmax-of-minmax.ll
[InstCombine] Refactor folding of commutative binops over select/phi/minmax (#76692)
2024-01-04 15:11:28 +08:00
minmax-of-xor-x.ll
[ValueTracking] Add dominating condition support in computeKnownBits() (#73662)
2023-12-06 14:17:18 +01:00
minnum.ll
APFloat: Fix signed zero handling in minnum/maxnum (#83376)
2024-02-29 16:51:33 +05:30
misc-2002.ll
…
modulo.ll
…
mul_fold.ll
[InstCombine] Add one-use limitation to box multiply fold (#72876)
2023-12-04 14:14:59 +01:00
mul_full_32.ll
[InstCombine] Infer disjoint flag on Or instructions. (#72912)
2023-12-02 14:11:12 -08:00
mul_full_64.ll
[InstCombine] Add one-use limitation to box multiply fold (#72876)
2023-12-04 14:14:59 +01:00
mul-inseltpoison.ll
[IR] Remove support for icmp and fcmp constant expressions (#93038)
2024-06-04 08:31:03 +02:00
mul-masked-bits.ll
[InstCombine] Remove the canonicalization of trunc to i1 (#84628)
2024-03-29 21:47:35 +08:00
mul-min-max.ll
…
mul-pow2.ll
…
mul.ll
[IR] Remove support for icmp and fcmp constant expressions (#93038)
2024-06-04 08:31:03 +02:00
multi-size-address-space-pointer.ll
[InstCombine] Canonicalize constant GEPs to i8 source element type (#68882)
2024-01-24 15:25:29 +01:00
multi-use-load-casts.ll
…
multi-use-or.ll
…
multiple-uses-load-bitcast-select.ll
…
musttail-thunk.ll
…
narrow-math.ll
…
narrow-switch.ll
…
narrow.ll
[InstCombine] Infer nsw/nuw for trunc (#87910)
2024-04-11 19:10:53 +08:00
neg-alloca.ll
…
negated-bitmask.ll
[InstCombine] Infer nsw/nuw for trunc (#87910)
2024-04-11 19:10:53 +08:00
nested-select.ll
[InstCombine] Simplify nested selects with implied condition (#83739)
2024-03-05 14:11:37 +08:00
new-delete-itanium-32.ll
…
new-delete-itanium.ll
…
new-delete-msvc.ll
…
no_cgscc_assert.ll
…
no_sink_instruction.ll
…
no-negzero.ll
…
no-unwind-inline-asm.ll
…
noalias-scope-decl.ll
…
non-integral-pointers.ll
[InstCombine] Canonicalize constant GEPs to i8 source element type (#68882)
2024-01-24 15:25:29 +01:00
nonnull-attribute.ll
…
nonnull-select.ll
…
not-add.ll
[IR] Remove support for icmp and fcmp constant expressions (#93038)
2024-06-04 08:31:03 +02:00
not.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
nothrow.ll
…
nsw-inseltpoison.ll
…
nsw.ll
[InstCombine] Replace non-demanded undef vector with poison
2023-12-18 16:12:37 +01:00
obfuscated_splat.ll
[InstCombine] Replace non-demanded undef vector with poison
2023-12-18 16:12:37 +01:00
object-size-opaque.ll
…
objsize-64.ll
…
objsize-address-space.ll
…
objsize.ll
[ConstantFolding] Canonicalize constexpr GEPs to i8 (#89872)
2024-05-20 11:47:30 +02:00
odr-linkage.ll
…
omit-urem-of-power-of-two-or-zero-when-comparing-with-zero.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
onehot_merge.ll
…
opaque-ptr.ll
[InstCombine] Preserve all flags in phi of gep fold
2024-06-19 12:13:54 +02:00
opaque.ll
…
operand-complexity.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
opts-tuples-extract-intrinsic.ll
…
or-concat.ll
[InstCombine] Infer disjoint flag on Or instructions. (#72912)
2023-12-02 14:11:12 -08:00
or-fcmp.ll
ValueTracking: Correct undef handling for constant FP vectors (#92557)
2024-05-19 20:56:21 +02:00
or-shifted-masks.ll
[InstCombine] Infer disjoint flag on Or instructions. (#72912)
2023-12-02 14:11:12 -08:00
or-xor-xor.ll
…
or-xor.ll
[InstCombine] Handle commuted variants in or of xor pattern
2024-05-09 15:16:25 +09:00
or.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
oss_fuzz_32759.ll
…
osx-names.ll
…
out-of-bounds-indexes.ll
…
out-of-tree-allocator-optimizes-away.ll
…
overflow_to_sat.ll
…
overflow-mul.ll
…
overflow.ll
…
OverlappingInsertvalues.ll
…
partally-redundant-left-shift-input-masking-after-truncation-variant-a.ll
…
partally-redundant-left-shift-input-masking-after-truncation-variant-b.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
partally-redundant-left-shift-input-masking-after-truncation-variant-c.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
partally-redundant-left-shift-input-masking-after-truncation-variant-d.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
partally-redundant-left-shift-input-masking-after-truncation-variant-e.ll
…
partally-redundant-left-shift-input-masking-variant-a.ll
…
partally-redundant-left-shift-input-masking-variant-b.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
partally-redundant-left-shift-input-masking-variant-c.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
partally-redundant-left-shift-input-masking-variant-d.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
partally-redundant-left-shift-input-masking-variant-e.ll
…
phi-aware-aggregate-reconstruction.ll
…
phi-cse.ll
…
phi-equal-incoming-pointers.ll
[InstCombine] Canonicalize constant GEPs to i8 source element type (#68882)
2024-01-24 15:25:29 +01:00
phi-extractvalue.ll
Fix typo "indicies" (#92232)
2024-05-15 13:10:16 +01:00
phi-int2ptr-fold.ll
…
phi-known-bits-operand-order.ll
…
phi-load-metadata-2.ll
…
phi-load-metadata-3.ll
…
phi-load-metadata-4.ll
…
phi-load-metadata-dominance.ll
…
phi-load-metadata.ll
…
phi-merge-gep.ll
…
phi-of-insertvalues.ll
Fix typo "indicies" (#92232)
2024-05-15 13:10:16 +01:00
phi-pointercasts.ll
…
phi-preserve-ir-flags.ll
…
phi-select-constant.ll
[IR] Remove support for icmp and fcmp constant expressions (#93038)
2024-06-04 08:31:03 +02:00
phi-shifts.ll
…
phi-timeout.ll
[InstCombine] Canonicalize constant GEPs to i8 source element type (#68882)
2024-01-24 15:25:29 +01:00
phi.ll
[InstCombine] Add poison variant to phi test (NFC)
2024-06-25 14:40:46 +02:00
pow_fp_int16.ll
SimplifyLibCalls: Prefer to emit intrinsic in pow(2, x) -> ldexp(1, x) (#92363)
2024-05-17 14:28:03 +02:00
pow_fp_int.ll
SimplifyLibCalls: Prefer to emit intrinsic in pow(2, x) -> ldexp(1, x) (#92363)
2024-05-17 14:28:03 +02:00
pow-0.ll
…
pow-1.ll
InstCombine: Fix testing of pow libcall in errno case (#94772)
2024-06-07 22:37:49 +02:00
pow-2.ll
…
pow-3.ll
…
pow-4.ll
…
pow-cbrt.ll
…
pow-exp-nofastmath.ll
…
pow-exp.ll
Revert "Enable exp10 libcall on linux (#68736)"
2024-03-20 11:08:52 +01:00
pow-sqrt.ll
…
pow-to-ldexp.ll
SimplifyLibCalls: Don't require ldexp to emit intrinsic in pow combine (#95277)
2024-06-13 10:11:18 +02:00
pow-to-sqrt.ll
…
powi.ll
[InstCombine] Optimize powi(X, Y)/ (X * Z) with Ofast
2024-04-21 12:09:20 +08:00
pr2645-0-inseltpoison.ll
…
pr2645-0.ll
…
pr2996.ll
…
pr12251.ll
…
pr12338.ll
…
pr14365.ll
…
pr17827.ll
…
pr20678.ll
[IR] Remove support for icmp and fcmp constant expressions (#93038)
2024-06-04 08:31:03 +02:00
pr21199.ll
…
pr21210.ll
…
pr21651.ll
…
pr21891.ll
…
pr23751.ll
…
pr23809.ll
…
pr24354.ll
…
pr24605.ll
…
pr25342.ll
[ConstantFolding] Canonicalize constexpr GEPs to i8 (#89872)
2024-05-20 11:47:30 +02:00
pr25745.ll
…
pr26992.ll
…
pr26993.ll
…
pr27236.ll
[InstCombine] Add canonicalization of sitofp -> uitofp nneg
2024-04-16 15:26:25 -05:00
pr27332.ll
…
pr27343.ll
…
pr27703.ll
…
pr27996.ll
…
pr28143.ll
…
pr28725.ll
[IR] Remove support for icmp and fcmp constant expressions (#93038)
2024-06-04 08:31:03 +02:00
pr30929.ll
…
pr31990_wrong_memcpy.ll
…
pr32686.ll
[IR] Remove support for icmp and fcmp constant expressions (#93038)
2024-06-04 08:31:03 +02:00
pr33453.ll
[IR] Remove support for icmp and fcmp constant expressions (#93038)
2024-06-04 08:31:03 +02:00
pr33689_same_bitwidth.ll
…
pr34349.ll
[InstCombine] Infer nsw/nuw for trunc (#87910)
2024-04-11 19:10:53 +08:00
pr34627.ll
…
pr35515.ll
[IR] Remove support for icmp and fcmp constant expressions (#93038)
2024-06-04 08:31:03 +02:00
pr36362.ll
…
pr38677.ll
[IR] Remove support for icmp and fcmp constant expressions (#93038)
2024-06-04 08:31:03 +02:00
pr38897.ll
…
pr38915.ll
…
pr38984-inseltpoison.ll
[ConstantFolding] Canonicalize constexpr GEPs to i8 (#89872)
2024-05-20 11:47:30 +02:00
pr38984.ll
[ConstantFolding] Canonicalize constexpr GEPs to i8 (#89872)
2024-05-20 11:47:30 +02:00
pr39177.ll
…
pr39908.ll
[InstCombine] Canonicalize constant GEPs to i8 source element type (#68882)
2024-01-24 15:25:29 +01:00
pr41164.ll
…
pr43081.ll
…
pr43376-getFlippedStrictnessPredicateAndConstant-assert.ll
…
pr43893.ll
[RemoveDIs] Print IR with debug records by default (#91724)
2024-06-14 15:07:27 +01:00
pr44242.ll
[InstCombine] Canonicalize constant GEPs to i8 source element type (#68882)
2024-01-24 15:25:29 +01:00
pr44245.ll
…
pr44541.ll
…
pr44552.ll
…
pr44835.ll
…
pr46680.ll
…
pr49688.ll
…
pr51824.ll
…
pr53357.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
pr55228.ll
…
pr56424.ll
…
pr58901.ll
[InstCombine] Canonicalize constant GEPs to i8 source element type (#68882)
2024-01-24 15:25:29 +01:00
pr59613.ll
…
pr63791.ll
[InstCombine] Support and/or in getFreelyInvertedImpl using DeMorgan's Law (#85193)
2024-03-15 19:10:02 +08:00
pr69059.ll
…
pr71330.ll
…
pr72433.ll
…
pr75129.ll
[InstCombine] Change (add x, c) to (xor x, c) (#75129)
2023-12-14 21:19:15 +08:00
pr75369.ll
[InstCombine] Explicitly fold ~(~X >>u Y) into X >>s Y (#75473)
2023-12-14 23:06:38 +08:00
pr77064.ll
[SimplifyLibCalls] Don't try to manually reprocess calls
2024-01-05 10:45:26 +01:00
pr80597.ll
[InstCombine] Use KnownBits::ashr()
2024-07-01 14:52:06 +02:00
pr80941.ll
[ValueTracking] Fix computeKnownFPClass for fpext (#81972)
2024-02-17 23:30:45 +08:00
pr82877.ll
[InstCombine] Fix infinite loop due to incorrect DoesConsume (#82973)
2024-03-05 03:51:06 +08:00
pr83931.ll
[InstCombine] Handle scalable splat in getFlippedStrictnessPredicateAndConstant (#83980)
2024-03-05 21:08:15 +08:00
pr83947.ll
[IR] Remove support for icmp and fcmp constant expressions (#93038)
2024-06-04 08:31:03 +02:00
PR30597.ll
…
PR37526.ll
…
prefetch-load.ll
…
preserve-sminmax.ll
…
preserved-analyses.ll
…
prevent-cmp-merge.ll
[InstCombine] Fold (icmp eq/ne (xor x, y), C1) even if multiuse
2024-06-07 15:06:41 -05:00
printf-1.ll
…
printf-2.ll
…
printf-3.ll
…
printf-i16.ll
…
ptr-int-cast.ll
[InstCombine] Remove the canonicalization of trunc to i1 (#84628)
2024-03-29 21:47:35 +08:00
ptr-int-ptr-icmp.ll
…
ptr-replace-alloca.ll
[ConstantFolding] Canonicalize constexpr GEPs to i8 (#89872)
2024-05-20 11:47:30 +02:00
ptrauth-intrinsics.ll
[InstCombine] Combine ptrauth constants into ptrauth intrinsics. (#94705)
2024-06-26 18:54:40 -07:00
ptrmask.ll
[InstCombine] ptrmask of gep for dynamic pointer aligment (#80002)
2024-03-07 17:36:28 +00:00
ptrtoint-nullgep.ll
Reapply [ConstantFold] Remove non-trivial gep-of-gep fold (#93823)
2024-06-10 10:12:55 +02:00
pull-binop-through-shift.ll
…
pull-conditional-binop-through-shift.ll
…
puts-1.ll
…
puts-i16.ll
…
range-check.ll
…
README.txt
…
readnone-maythrow.ll
…
realloc-free.ll
…
realloc.ll
…
reassociate-nuw.ll
…
recurrence.ll
…
reduction-add-sext-zext-i1.ll
[InstCombine] Swap out range metadata to range attribute for cttz/ctlz/ctpop (#88776)
2024-04-25 01:45:50 +08:00
reduction-and-sext-zext-i1.ll
…
reduction-mul-sext-zext-i1.ll
…
reduction-or-sext-zext-i1.ll
…
reduction-shufflevector.ll
…
reduction-smax-sext-zext-i1.ll
…
reduction-smin-sext-zext-i1.ll
…
reduction-umax-sext-zext-i1.ll
…
reduction-umin-sext-zext-i1.ll
…
reduction-xor-sext-zext-i1.ll
[InstCombine] Swap out range metadata to range attribute for cttz/ctlz/ctpop (#88776)
2024-04-25 01:45:50 +08:00
redundant-left-shift-input-masking-after-truncation-variant-a.ll
…
redundant-left-shift-input-masking-after-truncation-variant-b.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
redundant-left-shift-input-masking-after-truncation-variant-c.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
redundant-left-shift-input-masking-after-truncation-variant-d.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
redundant-left-shift-input-masking-after-truncation-variant-e.ll
…
redundant-left-shift-input-masking-after-truncation-variant-f.ll
…
redundant-left-shift-input-masking-pr49778.ll
…
redundant-left-shift-input-masking-variant-a.ll
…
redundant-left-shift-input-masking-variant-b.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
redundant-left-shift-input-masking-variant-c.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
redundant-left-shift-input-masking-variant-d.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
redundant-left-shift-input-masking-variant-e.ll
…
redundant-left-shift-input-masking-variant-f.ll
…
redundant-right-shift-input-masking.ll
…
rem-mul-shl.ll
[LLVM][tests/Transforms/InstCombine] Convert instances of ConstantExpr based splats to use splat().
2024-02-27 13:37:23 +00:00
rem.ll
[IR] Remove support for icmp and fcmp constant expressions (#93038)
2024-06-04 08:31:03 +02:00
remove-loop-phi-multiply-by-zero.ll
…
result-of-add-of-negative-is-non-zero-and-no-underflow.ll
…
result-of-add-of-negative-or-zero-is-non-zero-and-no-underflow.ll
…
result-of-usub-is-non-zero-and-no-overflow.ll
…
reuse-constant-from-select-in-icmp.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
rotate.ll
[IR] Remove support for shl constant expressions (#96037)
2024-06-20 08:59:29 +02:00
sadd_sat.ll
[InstCombine] Infer nsw/nuw for trunc (#87910)
2024-04-11 19:10:53 +08:00
sadd-with-overflow.ll
[InstCombine] Preserve the nsw/nuw flags for (X | Op01C) + Op1C --> X + (Op01C + Op1C) (#94586)
2024-06-08 08:38:27 +08:00
saddo.ll
…
salvage-dbg-declare.ll
[RemoveDIs] Print IR with debug records by default (#91724)
2024-06-14 15:07:27 +01:00
saturating-add-sub.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
scalable-bitcast-inseltpoison.ll
…
scalable-bitcast.ll
…
scalable-cast-of-alloc.ll
…
scalable-const-fp-splat.ll
…
scalable-select.ll
…
scalable-trunc.ll
…
scalable-vector-array.ll
[InstCombine] Canonicalize scalable GEPs to use llvm.vscale intrinsic (#90569)
2024-05-01 14:53:43 +09:00
scalable-vector-struct.ll
[Transforms] Convert tests to opaque pointers (NFC)
2024-02-05 11:57:34 +01:00
scalarization-inseltpoison.ll
…
scalarization.ll
[InstCombine] Copy flags of extractelement for extelt -> icmp combine (#86366)
2024-03-24 16:14:56 +01:00
scmp.ll
[InstCombine] Implement folds of icmp of UCMP/SCMP call and a constant (#96118)
2024-06-22 12:23:20 +08:00
sdiv-1.ll
…
sdiv-2.ll
…
sdiv-canonicalize.ll
…
sdiv-exact-by-negative-power-of-two.ll
…
sdiv-exact-by-power-of-two.ll
…
sdiv-guard.ll
…
sdiv-icmp.ll
…
sdiv-of-non-negative-by-negative-power-of-two.ll
…
select_arithmetic.ll
…
select_meta.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
select-2.ll
…
select-and-or.ll
[IR] Remove support for icmp and fcmp constant expressions (#93038)
2024-06-04 08:31:03 +02:00
select-binop-cmp.ll
[InstCombine] Simplify select using KnownBits of condition (#95923)
2024-07-01 09:26:01 +02:00
select-binop-foldable-floating-point.ll
[InstCombine] Fix for folding select into floating point binary operators. (#83200)
2024-03-19 09:47:07 -07:00
select-bitext-bitwise-ops.ll
…
select-bitext.ll
…
select-cmp-br.ll
[InstCombine] Canonicalize constant GEPs to i8 source element type (#68882)
2024-01-24 15:25:29 +01:00
select-cmp-cttz-ctlz.ll
[InstCombine] Drop range attr in select of ctz fold
2024-06-04 15:48:08 +02:00
select-cmp-eq-op-fold.ll
[InstCombine] Improve coverage of foldSelectValueEquivalence for non-constants
2024-06-23 11:15:47 +08:00
select-cmp.ll
[InstCombine] Fold select Cond, not X, X into Cond ^ X (#93591)
2024-06-04 23:50:17 +08:00
select-cmpxchg.ll
…
select-crash.ll
…
select-ctlz-to-cttz.ll
[InstCombine] Swap out range metadata to range attribute for cttz/ctlz/ctpop (#88776)
2024-04-25 01:45:50 +08:00
select-divrem.ll
[InstCombine] Fix unexpected overwriting in foldSelectWithSRem (#89539)
2024-04-21 22:41:32 +08:00
select-extractelement-inseltpoison.ll
[InstCombine] Replace non-demanded undef vector with poison
2023-12-18 16:12:37 +01:00
select-extractelement.ll
[InstCombine] Replace non-demanded undef vector with poison
2023-12-18 16:12:37 +01:00
select-factorize.ll
[InstCombine] Fold select (A &/| B), T, F if select B, T, F is foldable (#76621)
2023-12-31 18:28:48 +08:00
select-gep.ll
[InstCombine] Preserve all gep flags in another select of gep fold
2024-06-19 12:18:01 +02:00
select-icmp-and-zero-shl.ll
…
select-icmp-and.ll
[InstCombine] disable select folding resulting in extra instructions (#97184)
2024-07-01 08:10:56 -07:00
select-imm-canon.ll
[InstCombine] Infer nsw/nuw for trunc (#87910)
2024-04-11 19:10:53 +08:00
select-load-call.ll
…
select-masked_gather.ll
…
select-masked_load.ll
…
select-min-max.ll
…
select-obo-peo-ops.ll
…
select-of-bittest.ll
[InstCombine] Simplify select using KnownBits of condition (#95923)
2024-07-01 09:26:01 +02:00
select-pr39595.ll
…
select-safe-bool-transforms.ll
…
select-safe-impliedcond-transforms.ll
…
select-safe-transforms.ll
[IR] Remove support for icmp and fcmp constant expressions (#93038)
2024-06-04 08:31:03 +02:00
select-select.ll
[InstCombine] Fold fcmp into select (#86482)
2024-04-23 19:35:15 +08:00
select-with-bitwise-ops.ll
[PatternMatch] Allow poison in api_pred_ty matchers (#89188)
2024-04-19 09:10:33 +09:00
select.ll
[InstCombine] Add tests for simplification based on select known bits (NFC)
2024-07-01 14:32:57 +02:00
set-lowbits-mask-canonicalize.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
set.ll
…
setcc-strength-reduce.ll
…
sext-of-trunc-nsw.ll
[InstCombine] Infer nsw/nuw for trunc (#87910)
2024-04-11 19:10:53 +08:00
sext.ll
[InstCombine] Swap out range metadata to range attribute for cttz/ctlz/ctpop (#88776)
2024-04-25 01:45:50 +08:00
shift-add-inseltpoison.ll
…
shift-add.ll
[InstCombine] Infer nsw/nuw for trunc (#87910)
2024-04-11 19:10:53 +08:00
shift-amount-reassociation-in-bittest-with-truncation-lshr.ll
[InstCombine] Infer nsw/nuw for trunc (#87910)
2024-04-11 19:10:53 +08:00
shift-amount-reassociation-in-bittest-with-truncation-shl.ll
…
shift-amount-reassociation-in-bittest.ll
[IR] Remove support for icmp and fcmp constant expressions (#93038)
2024-06-04 08:31:03 +02:00
shift-amount-reassociation-with-truncation-ashr.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
shift-amount-reassociation-with-truncation-lshr.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
shift-amount-reassociation-with-truncation-shl.ll
…
shift-amount-reassociation.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
shift-by-signext.ll
…
shift-cttz-ctlz.ll
[InstCombine] Swap out range metadata to range attribute for cttz/ctlz/ctpop (#88776)
2024-04-25 01:45:50 +08:00
shift-direction-in-bit-test.ll
…
shift-flags.ll
…
shift-logic.ll
[IR] Remove support for shl constant expressions (#96037)
2024-06-20 08:59:29 +02:00
shift-shift.ll
[InstCombine] Infer nsw/nuw for trunc (#87910)
2024-04-11 19:10:53 +08:00
shift-sra.ll
…
shift.ll
[InstSimplify] Fold all poison phi to poison instead of undef
2024-06-25 14:28:13 +02:00
shl-and-negC-icmpeq-zero.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
shl-and-signbit-icmpeq-zero.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
shl-bo.ll
[InstCombine] Propagate disjoint flags during shl-binop transform (#91333)
2024-05-26 19:46:37 -04:00
shl-demand.ll
[InstCombine] Infer nsw/nuw for trunc (#87910)
2024-04-11 19:10:53 +08:00
shl-factor.ll
…
shl-sub.ll
…
shl-unsigned-cmp-const.ll
…
should-change-type.ll
…
shuffle_select-inseltpoison.ll
[InstCombine] Fix for folding select-like shufflevector into floating point binary operators. (#85452)
2024-03-21 12:40:18 -07:00
shuffle_select.ll
[InstCombine] Use disjoint flag for alternate binops
2024-06-18 16:51:37 +02:00
shuffle-binop.ll
…
shuffle-cast-dist.ll
…
shuffle-cast-inseltpoison.ll
…
shuffle-cast.ll
[InstCombine] Replace non-demanded undef vector with poison
2023-12-18 16:12:37 +01:00
shuffle-select-narrow-inseltpoison.ll
…
shuffle-select-narrow.ll
[InstCombine] Replace non-demanded undef vector with poison
2023-12-18 16:12:37 +01:00
shufflevec-bitcast-inseltpoison.ll
…
shufflevec-bitcast.ll
[InstCombine] Replace non-demanded undef vector with poison
2023-12-18 16:12:37 +01:00
shufflevec-constant-inseltpoison.ll
…
shufflevec-constant.ll
…
shufflevector_freezepoison.ll
…
shufflevector-div-rem-inseltpoison.ll
[InstCombine] Preserve poison in evaluateInDifferentElementOrder()
2023-12-18 15:36:22 +01:00
shufflevector-div-rem.ll
[InstCombine] Don't treat undef as poison in demanded element simplification
2023-12-19 12:26:48 +01:00
sign-bit-test-via-right-shifting-all-other-bits.ll
[InstCombine] Infer nsw/nuw for trunc (#87910)
2024-04-11 19:10:53 +08:00
sign-test-and-or.ll
…
signbit-lshr-and-icmpeq-zero.ll
…
signbit-shl-and-icmpeq-zero.ll
…
signed-comparison.ll
…
signed-mul-lack-of-overflow-check-via-mul-sdiv.ll
…
signed-mul-overflow-check-via-mul-sdiv.ll
…
signed-truncation-check.ll
[PatternMatch] Allow poison in api_pred_ty matchers (#89188)
2024-04-19 09:10:33 +09:00
signext.ll
…
signmask-of-sext-vs-of-shl-of-zext.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
simple_phi_condition.ll
…
simplify-demanded-bits-pointer.ll
…
simplify-demanded-fpclass.ll
[InstCombine] Fold fneg over select (#89947)
2024-04-25 23:14:37 +08:00
simplify-libcalls-erased.ll
…
simplify-libcalls-i16.ll
[ConstantFolding] Canonicalize constexpr GEPs to i8 (#89872)
2024-05-20 11:47:30 +02:00
simplify-libcalls-inreg.ll
…
simplify-libcalls-new.ll
[MemProf] Optionally update hints on existing hot/cold new calls (#91047)
2024-05-08 13:41:29 -07:00
simplify-libcalls.ll
[ConstantFolding] Canonicalize constexpr GEPs to i8 (#89872)
2024-05-20 11:47:30 +02:00
sincospi.ll
…
sink_instruction.ll
[ValueTracking] Add dominating condition support in computeKnownBits() (#73662)
2023-12-06 14:17:18 +01:00
sink_sideeffecting_instruction.ll
[InstCombine] Canonicalize constant GEPs to i8 source element type (#68882)
2024-01-24 15:25:29 +01:00
sink_to_unreachable.ll
[InstCombine] If inst in unreachable refers to an inst change it to poison (#78444)
2024-03-06 09:42:33 +01:00
sink-alloca.ll
…
sink-instruction-introduces-unnecessary-poison-value.ll
[RemoveDIs] Print IR with debug records by default (#91724)
2024-06-14 15:07:27 +01:00
sink-into-catchswitch.ll
…
sink-into-ncd.ll
…
sink-into-resume-block.ll
…
sink-not-into-and.ll
…
sink-not-into-another-hand-of-and.ll
…
sink-not-into-another-hand-of-logical-and.ll
…
sink-not-into-another-hand-of-logical-or.ll
…
sink-not-into-another-hand-of-or.ll
…
sink-not-into-logical-and.ll
…
sink-not-into-logical-or.ll
…
sink-not-into-or.ll
…
sitofp.ll
[InstCombine] Add canonicalization of sitofp -> uitofp nneg
2024-04-16 15:26:25 -05:00
smax-icmp.ll
[InstCombine] Revert the signed icmp -> unsigned icmp canonicalization when folding icmp Pred min|max(X, Y), Z (#76685)
2024-01-05 14:39:16 +08:00
smin-icmp.ll
…
smulo.ll
…
snprintf-2.ll
[ConstantFolding] Canonicalize constexpr GEPs to i8 (#89872)
2024-05-20 11:47:30 +02:00
snprintf-3.ll
[ConstantFolding] Canonicalize constexpr GEPs to i8 (#89872)
2024-05-20 11:47:30 +02:00
snprintf-4.ll
[ConstantFolding] Canonicalize constexpr GEPs to i8 (#89872)
2024-05-20 11:47:30 +02:00
snprintf.ll
…
sprintf-1.ll
…
sprintf-2.ll
[InstCombine] Canonicalize constant GEPs to i8 source element type (#68882)
2024-01-24 15:25:29 +01:00
sprintf-3.ll
…
sprintf-void.ll
…
sqrt-nofast.ll
…
sqrt.ll
[SimplifyLibCalls] Merge sqrt into the power of exp (#79146)
2024-02-06 14:32:06 +05:30
srem1.ll
…
srem-canonicalize.ll
…
srem-simplify-bug.ll
…
srem-via-sdiv-mul-sub.ll
…
ssub-with-overflow.ll
…
ssubo.ll
…
stack-overalign.ll
…
stacksave-debuginfo.ll
[RemoveDIs] Print IR with debug records by default (#91724)
2024-06-14 15:07:27 +01:00
stacksaverestore.ll
…
statepoint-cleanup.ll
[InstCombine] Canonicalize constant GEPs to i8 source element type (#68882)
2024-01-24 15:25:29 +01:00
statepoint-iter.ll
…
statepoint.ll
…
stdio-custom-dl.ll
…
stdiocall-bad-sig.ll
…
store-load-unaliased-gep.ll
…
store.ll
…
storemerge-dbg.ll
[DebugInfo][RemoveDIs] Make debugify pass convert to/from RemoveDIs mode (#73251)
2023-11-29 13:19:50 +00:00
StoreToNull-DbgCheck.ll
[InstCombine] Retain debug information on store to null instruction (#86105)
2024-06-03 18:26:32 +01:00
stpcpy_chk-1.ll
[ConstantFolding] Canonicalize constexpr GEPs to i8 (#89872)
2024-05-20 11:47:30 +02:00
stpcpy_chk-2.ll
…
stpcpy-1.ll
[ConstantFolding] Canonicalize constexpr GEPs to i8 (#89872)
2024-05-20 11:47:30 +02:00
stpcpy-2.ll
…
stpncpy-1.ll
[ConstantFolding] Canonicalize constexpr GEPs to i8 (#89872)
2024-05-20 11:47:30 +02:00
str-int-2.ll
[ConstantFolding] Canonicalize constexpr GEPs to i8 (#89872)
2024-05-20 11:47:30 +02:00
str-int-3.ll
[ConstantFolding] Canonicalize constexpr GEPs to i8 (#89872)
2024-05-20 11:47:30 +02:00
str-int-4.ll
[ConstantFolding] Canonicalize constexpr GEPs to i8 (#89872)
2024-05-20 11:47:30 +02:00
str-int-5.ll
[ConstantFolding] Canonicalize constexpr GEPs to i8 (#89872)
2024-05-20 11:47:30 +02:00
str-int.ll
[ConstantFolding] Canonicalize constexpr GEPs to i8 (#89872)
2024-05-20 11:47:30 +02:00
strcall-bad-sig.ll
[ConstantFolding] Canonicalize constexpr GEPs to i8 (#89872)
2024-05-20 11:47:30 +02:00
strcall-no-nul.ll
[ConstantFolding] Canonicalize constexpr GEPs to i8 (#89872)
2024-05-20 11:47:30 +02:00
strcat-1.ll
…
strcat-2.ll
…
strcat-3.ll
…
strchr-1.ll
[ConstantFolding] Canonicalize constexpr GEPs to i8 (#89872)
2024-05-20 11:47:30 +02:00
strchr-2.ll
…
strchr-3.ll
[ConstantFolding] Canonicalize constexpr GEPs to i8 (#89872)
2024-05-20 11:47:30 +02:00
strchr-4.ll
…
strcmp-1.ll
…
strcmp-2.ll
…
strcmp-3.ll
…
strcmp-4.ll
[ConstantFolding] Canonicalize constexpr GEPs to i8 (#89872)
2024-05-20 11:47:30 +02:00
strcmp-memcmp.ll
…
strcpy_chk-1.ll
…
strcpy_chk-2.ll
…
strcpy_chk-64.ll
…
strcpy-1.ll
…
strcpy-2.ll
…
strcpy-nonzero-as.ll
…
strcspn-1.ll
…
strcspn-2.ll
…
strict-sub-underflow-check-to-comparison-of-sub-operands.ll
…
strlcpy-1.ll
[ConstantFolding] Canonicalize constexpr GEPs to i8 (#89872)
2024-05-20 11:47:30 +02:00
strlen_chk.ll
…
strlen-1.ll
[ConstantFolding] Canonicalize constexpr GEPs to i8 (#89872)
2024-05-20 11:47:30 +02:00
strlen-2.ll
…
strlen-3.ll
…
strlen-4.ll
…
strlen-5.ll
…
strlen-6.ll
[ConstantFolding] Canonicalize constexpr GEPs to i8 (#89872)
2024-05-20 11:47:30 +02:00
strlen-7.ll
[InstCombine] Canonicalize constant GEPs to i8 source element type (#68882)
2024-01-24 15:25:29 +01:00
strlen-8.ll
…
strlen-9.ll
[InstCombine] Canonicalize constant GEPs to i8 source element type (#68882)
2024-01-24 15:25:29 +01:00
strncat-1.ll
…
strncat-2.ll
…
strncat-3.ll
…
strncmp-1.ll
…
strncmp-2.ll
…
strncmp-3.ll
…
strncmp-4.ll
[InstCombine] Canonicalize constant GEPs to i8 source element type (#68882)
2024-01-24 15:25:29 +01:00
strncmp-5.ll
[InstCombine] Canonicalize constant GEPs to i8 source element type (#68882)
2024-01-24 15:25:29 +01:00
strncmp-6.ll
[InstCombine] Canonicalize constant GEPs to i8 source element type (#68882)
2024-01-24 15:25:29 +01:00
strncmp-wrong-datalayout.ll
…
strncpy_chk-1.ll
…
strncpy_chk-2.ll
…
strncpy-1.ll
…
strncpy-2.ll
…
strncpy-3.ll
…
strncpy-4.ll
…
strndup.ll
…
strnlen-1.ll
…
strnlen-2.ll
…
strnlen-3.ll
…
strnlen-4.ll
…
strnlen-5.ll
…
strnlen-6.ll
…
strpbrk-1.ll
[ConstantFolding] Canonicalize constexpr GEPs to i8 (#89872)
2024-05-20 11:47:30 +02:00
strpbrk-2.ll
…
strrchr-1.ll
[ConstantFolding] Canonicalize constexpr GEPs to i8 (#89872)
2024-05-20 11:47:30 +02:00
strrchr-2.ll
…
strrchr-3.ll
[ConstantFolding] Canonicalize constexpr GEPs to i8 (#89872)
2024-05-20 11:47:30 +02:00
strspn-1.ll
…
strstr-1.ll
[ConstantFolding] Canonicalize constexpr GEPs to i8 (#89872)
2024-05-20 11:47:30 +02:00
strstr-2.ll
…
strto-1.ll
…
struct-assign-tbaa-new.ll
…
struct-assign-tbaa.ll
Revert "[TBAA] Add verifier for tbaa.struct metadata (#86709)"
2024-04-22 10:50:49 +01:00
sub-and-or-neg-xor.ll
…
sub-ashr-and-to-icmp-select.ll
[InstCombine] Fix failure to fold (and %x, (sext i1 %m)) -> (select %m, %x, 0) with multiple uses of %m (#81409)
2024-02-19 11:07:16 +01:00
sub-ashr-or-to-icmp-select.ll
…
sub-from-sub.ll
…
sub-gep.ll
[ValueTracking] isNonZero sub of ptr2int's with recursive GEP (#68680)
2023-12-20 14:11:58 +00:00
sub-lshr-or-to-icmp-select.ll
…
sub-minmax.ll
…
sub-not.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
sub-of-negatible-inseltpoison.ll
[ValueTracking] Add dominating condition support in computeKnownBits() (#73662)
2023-12-06 14:17:18 +01:00
sub-of-negatible.ll
[InstCombine] Fix miscompile in negation of select (#89698)
2024-04-24 10:56:26 +09:00
sub-or-and-xor.ll
…
sub-xor-cmp.ll
[InstCombine] Fold mul (sext bool X), Y into select X, -Y, 0 (#84792)
2024-03-15 16:08:46 +08:00
sub-xor-or-neg-and.ll
…
sub-xor.ll
[InstCombine] Swap out range metadata to range attribute for cttz/ctlz/ctpop (#88776)
2024-04-25 01:45:50 +08:00
sub.ll
[InstCombine] Preserve all gep flags when emitting offset
2024-06-19 12:36:36 +02:00
subtract-from-one-hand-of-select.ll
…
subtract-of-one-hand-of-select.ll
…
swifterror-argument-bitcast-fold.ll
…
switch-constant-expr.ll
…
switch-select.ll
[InstCombine] Simplify switch with selects (#84143)
2024-04-15 16:40:16 +08:00
switch-shl.ll
[InstCombine] Canonicalize switch(X << C) into switch(X) (#77068)
2024-01-06 01:43:21 +08:00
switch-sub.ll
[InstCombine] Canonicalize switch(C-X) to switch(X) (#77051)
2024-01-05 21:03:24 +08:00
switch-truncate-crash.ll
…
switch-zext-sext.ll
[InstCombine] Fold switch(zext/sext(X)) into switch(X) (#76988)
2024-01-06 04:30:07 +08:00
tbaa-store-to-load.ll
…
threadlocal_address.ll
InstCombine: Increase threadlocal.address alignment if pointee is more aligned (#88435)
2024-04-15 18:19:06 -07:00
tmp-alloca-bypass.ll
…
toascii-1.ll
…
token.ll
…
trig.ll
[Transforms] Expand optimizeTan to fold more inverse trig pairs (#77799)
2024-02-06 15:30:35 +05:30
trivial-dse-calls.ll
…
trunc-binop-ext.ll
[InstCombine] Regenerate test checks (NFC)
2024-05-09 13:25:37 +09:00
trunc-demand.ll
[InstCombine] Infer nsw/nuw for trunc (#87910)
2024-04-11 19:10:53 +08:00
trunc-extractelement-inseltpoison.ll
[InstCombine] Replace non-demanded undef vector with poison
2023-12-18 16:12:37 +01:00
trunc-extractelement.ll
[InstCombine] Replace non-demanded undef vector with poison
2023-12-18 16:12:37 +01:00
trunc-fp-to-int.ll
…
trunc-inseltpoison.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
trunc-load.ll
…
trunc-shift-trunc.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
trunc-shl-zext.ll
…
trunc.ll
[InstCombine] Don't preserve context across div
2024-06-17 15:38:59 +02:00
truncating-saturate.ll
[InstCombine] Infer nsw/nuw for trunc (#87910)
2024-04-11 19:10:53 +08:00
type_pun-inseltpoison.ll
…
type_pun.ll
[InstCombine] Replace non-demanded undef vector with poison
2023-12-18 16:12:37 +01:00
uadd-with-overflow.ll
[InstCombine] integrate N{U,S}WAddLike into existing folds
2024-03-21 13:03:38 -05:00
uaddo2.ll
…
uaddo.ll
…
ucmp.ll
[InstCombine] Implement folds of icmp of UCMP/SCMP call and a constant (#96118)
2024-06-22 12:23:20 +08:00
udiv_select_to_select_shift.ll
…
udiv-pow2-vscale-inseltpoison.ll
…
udiv-pow2-vscale.ll
…
udiv-simplify.ll
[IR] Remove support for shl constant expressions (#96037)
2024-06-20 08:59:29 +02:00
udivrem-change-width.ll
…
umax-icmp.ll
…
umin-icmp.ll
…
umul-sign-check.ll
…
umulo-square.ll
[InstCombine] Simplify the overflow result of umulov X, X (#80796)
2024-02-07 03:10:41 +08:00
umulo.ll
…
unavailable-debug.ll
[RemoveDIs] Print IR with debug records by default (#91724)
2024-06-14 15:07:27 +01:00
unfold-masked-merge-with-const-mask-scalar.ll
[InstCombine] Infer disjoint flag on Or instructions. (#72912)
2023-12-02 14:11:12 -08:00
unfold-masked-merge-with-const-mask-vector.ll
[InstCombine] Infer disjoint flag on Or instructions. (#72912)
2023-12-02 14:11:12 -08:00
unordered-compare-and-ordered.ll
…
unordered-fcmp-select.ll
…
unpack-fca.ll
[InstCombine] Canonicalize constant GEPs to i8 source element type (#68882)
2024-01-24 15:25:29 +01:00
unreachable-code.ll
[InstCombine] If inst in unreachable refers to an inst change it to poison (#78444)
2024-03-06 09:42:33 +01:00
unreachable-dbg-info-modified.ll
…
unrecognized_three-way-comparison.ll
…
unsigned_saturated_sub.ll
[InstCombine] Fold usub_sat((sub nuw C1, A), C2) to usub_sat(C1 - C2, A) or 0 (#82280)
2024-03-11 15:10:40 +01:00
unsigned-add-lack-of-overflow-check-via-add.ll
…
unsigned-add-lack-of-overflow-check-via-xor.ll
…
unsigned-add-lack-of-overflow-check.ll
[IR][PatternMatch] Only accept poison in getSplatValue() (#89159)
2024-04-18 15:44:12 +09:00
unsigned-add-overflow-check-via-add.ll
…
unsigned-add-overflow-check-via-xor.ll
…
unsigned-add-overflow-check.ll
…
unsigned-mul-lack-of-overflow-check-via-mul-udiv.ll
…
unsigned-mul-lack-of-overflow-check-via-udiv-of-allones.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
unsigned-mul-overflow-check-via-mul-udiv.ll
…
unsigned-mul-overflow-check-via-udiv-of-allones.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
unsigned-sub-lack-of-overflow-check.ll
…
unsigned-sub-overflow-check.ll
…
unused-nonnull.ll
…
unwind-inline-asm.ll
…
update-bpi.ll
[InstCombine] Update BranchProbabilityAnalysis cache result (#86470)
2024-04-20 22:07:41 +08:00
urem-simplify-bug.ll
…
urem-via-cmp-select.ll
…
urem-via-udiv-mul-sub.ll
…
usub-overflow-known-by-implied-cond.ll
…
usubo.ll
…
vararg.ll
…
variable-signext-of-variable-high-bit-extraction.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
vec_demanded_elts-inseltpoison.ll
[IR] Remove support for icmp and fcmp constant expressions (#93038)
2024-06-04 08:31:03 +02:00
vec_demanded_elts.ll
[IR] Remove support for icmp and fcmp constant expressions (#93038)
2024-06-04 08:31:03 +02:00
vec_extract_2elts.ll
…
vec_extract_var_elt-inseltpoison.ll
…
vec_extract_var_elt.ll
…
vec_gep_scalar_arg-inseltpoison.ll
[InstCombine] Canonicalize constant GEPs to i8 source element type (#68882)
2024-01-24 15:25:29 +01:00
vec_gep_scalar_arg.ll
[InstCombine] Canonicalize constant GEPs to i8 source element type (#68882)
2024-01-24 15:25:29 +01:00
vec_phi_extract-inseltpoison.ll
[InstCombine] Replace non-demanded undef vector with poison
2023-12-18 16:12:37 +01:00
vec_phi_extract.ll
[InstCombine] Replace non-demanded undef vector with poison
2023-12-18 16:12:37 +01:00
vec_sext.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
vec_shuffle-inseltpoison.ll
[InstCombine] Check for poison instead of undef in single shuffle fold
2024-05-21 16:03:20 +02:00
vec_shuffle.ll
[InstCombine] Check for poison instead of undef in single shuffle fold
2024-05-21 16:03:20 +02:00
vec_udiv_to_shift.ll
…
vec-binop-select-inseltpoison.ll
…
vec-binop-select.ll
…
vector_gep1-inseltpoison.ll
…
vector_gep1.ll
…
vector_gep2.ll
…
vector_insertelt_shuffle-inseltpoison.ll
…
vector_insertelt_shuffle.ll
…
vector-casts-inseltpoison.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
vector-casts.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
vector-concat-binop-inseltpoison.ll
…
vector-concat-binop.ll
…
vector-logical-reductions.ll
[InstCombine] Fold vector.reduce.op(vector.reverse(X)) -> vector.reduce.op(X) (#91743)
2024-05-17 12:58:14 +01:00
vector-mul.ll
…
vector-reduce-min-max-known.ll
[ValueTracking] Add support for vector_reduce_{s,u}{min,max} in computeKnownBits
2024-04-10 10:40:48 -05:00
vector-reductions.ll
[InstCombine] Fold vector.reduce.op(vector.reverse(X)) -> vector.reduce.op(X) (#91743)
2024-05-17 12:58:14 +01:00
vector-reverse.ll
Move several vector intrinsics out of experimental namespace (#88748)
2024-04-29 10:16:45 +01:00
vector-trunc.ll
[InstCombine] Infer nsw/nuw for trunc (#87910)
2024-04-11 19:10:53 +08:00
vector-type.ll
…
vector-udiv.ll
…
vector-urem.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
vector-xor.ll
[InstCombine] Remove some uses with replaceUndefsWith() (#89190)
2024-04-19 09:01:56 +09:00
volatile_load_cast.ll
…
volatile_store.ll
…
vscale_alloca.ll
…
vscale_cmp.ll
[InstCombine] Handle scalable splat in getFlippedStrictnessPredicateAndConstant (#83980)
2024-03-05 21:08:15 +08:00
vscale_extractelement-inseltpoison.ll
…
vscale_extractelement.ll
[InstCombine] Explicitly canonicalize splat shuffles to use poison RHS
2023-12-18 16:30:40 +01:00
vscale_gep.ll
[InstCombine] Canonicalize scalable GEPs to use llvm.vscale intrinsic (#90569)
2024-05-01 14:53:43 +09:00
vscale_insertelement-inseltpoison.ll
…
vscale_insertelement.ll
[InstCombine] Explicitly canonicalize splat shuffles to use poison RHS
2023-12-18 16:30:40 +01:00
vscale_load.ll
…
vscale_sext_and_zext.ll
…
vscale_trunc.ll
…
vscale_zero.ll
…
vscale.ll
…
wcslen-1.ll
[ConstantFolding] Canonicalize constexpr GEPs to i8 (#89872)
2024-05-20 11:47:30 +02:00
wcslen-2.ll
…
wcslen-3.ll
…
wcslen-4.ll
…
wcslen-5.ll
[InstCombine] Canonicalize constant GEPs to i8 source element type (#68882)
2024-01-24 15:25:29 +01:00
wcslen-6.ll
…
weak-symbols.ll
…
widenable-conditions.ll
…
win-math.ll
…
with_overflow.ll
…
xor2.ll
[InstCombine] Infer disjoint flag on Or instructions. (#72912)
2023-12-02 14:11:12 -08:00
xor-and-or.ll
…
xor-ashr.ll
[IR][PatternMatch] Only accept poison in getSplatValue() (#89159)
2024-04-18 15:44:12 +09:00
xor-icmps.ll
[InstCombine] Fold xor of icmps using range information (#76334)
2023-12-25 07:14:31 +08:00
xor-of-icmps-with-extra-uses.ll
…
xor-of-or.ll
…
xor-undef.ll
…
xor.ll
[InstCombine] Swap out range metadata to range attribute for cttz/ctlz/ctpop (#88776)
2024-04-25 01:45:50 +08:00
zero-point-zero-add.ll
…
zeroext-and-reduce.ll
…
zext-bool-add-sub.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
zext-ctlz-trunc-to-ctlz-add.ll
[InstCombine] Swap out range metadata to range attribute for cttz/ctlz/ctpop (#88776)
2024-04-25 01:45:50 +08:00
zext-fold.ll
…
zext-or-icmp.ll
[ValueTracking] Infer known bits fromfrom (icmp eq (and/or x,y), C)
2024-04-04 12:42:58 -05:00
zext-phi.ll
…
zext.ll
[InstCombine] Simplify zext nneg i1 X to zero (#85043)
2024-03-13 20:15:29 +08:00

README.txt 

This directory contains test cases for the instcombine transformation.  The
dated tests are actual bug tests, whereas the named tests are used to test
for features that the this pass should be capable of performing.
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