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clang-p2996/llvm/test/Transforms/InstCombine
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Nico Weber 97c675d3d4 Revert "Revert "Temporarily do not drop volatile stores before unreachable"" 
This reverts commit 52aeacfbf5.
There isn't full agreement on a path forward yet, but there is agreement that
this shouldn't land as-is.  See discussion on https://reviews.llvm.org/D105338

Also reverts unreviewed "[clang] Improve `-Wnull-dereference` diag to be more in-line with reality"
This reverts commit f4877c78c0.

And all the related changes to tests:
This reverts commit 9a0152799f.
This reverts commit 3f7c9cc274.
This reverts commit 329f8197ef.
This reverts commit aa9f58cc2c.
This reverts commit 2df37d5ddd.
This reverts commit a72a441812.
2021-07-09 11:44:34 -04:00
..
AArch64
[AArch64][SVEIntrinsicOpts] Convect cntb/h/w/d to vscale intrinsic or constant.
2021-07-01 10:09:47 +08:00
AMDGPU
[InstCombine] tmp alloca bypass: ensure that the replacement dominates all alloca uses
2021-04-14 13:04:12 +03:00
ARM
[ARM] Fix arm.mve.pred.v2i range upper limit
2021-07-05 21:06:30 +01:00
Hexagon
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NVPTX
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PowerPC
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RISCV
[RISCV] Teach computeKnownBits that vsetvli returns number less than 2^31.
2021-04-29 08:07:59 -07:00
X86
[ValueTracking] look through bitcast of vector in computeKnownBits
2021-06-23 11:46:46 -04:00
2003-05-26-CastMiscompile.ll
…
2003-05-27-ConstExprCrash.ll
…
2003-06-05-BranchInvertInfLoop.ll
…
2003-07-21-ExternalConstant.ll
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2003-08-12-AllocaNonNull.ll
[SimplifyCFG] MergeBlockIntoPredecessor() already knows how to preserve DomTree
2020-12-17 01:03:49 +03:00
2003-09-09-VolatileLoadElim.ll
…
2003-10-29-CallSiteResolve.ll
…
2003-11-03-VarargsCallBug.ll
…
2004-01-13-InstCombineInvokePHI.ll
…
2004-02-23-ShiftShiftOverflow.ll
…
2004-03-13-InstCombineInfLoop.ll
…
2004-04-04-InstCombineReplaceAllUsesWith.ll
…
2004-05-07-UnsizedCastLoad.ll
…
2004-07-27-ConstantExprMul.ll
…
2004-08-09-RemInfLoop.ll
…
2004-08-10-BoolSetCC.ll
…
2004-09-20-BadLoadCombine2.ll
[SimplifyCFG] TryToSimplifyUncondBranchFromEmptyBlock() already knows how to preserve DomTree
2020-12-17 01:03:49 +03:00
2004-09-20-BadLoadCombine.ll
…
2004-09-28-BadShiftAndSetCC.ll
…
2004-11-22-Missed-and-fold.ll
…
2004-11-27-SetCCForCastLargerAndConstant.ll
…
2004-12-08-RemInfiniteLoop.ll
…
2005-03-04-ShiftOverflow.ll
…
2005-04-07-UDivSelectCrash.ll
…
2005-06-15-DivSelectCrash.ll
…
2005-06-15-ShiftSetCCCrash.ll
…
2005-06-16-RangeCrash.ll
…
2005-07-07-DeadPHILoop.ll
…
2006-02-13-DemandedMiscompile.ll
…
2006-02-28-Crash.ll
…
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
…
2006-10-19-SignedToUnsignedCastAndConst-2.ll
…
2006-10-20-mask.ll
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2006-10-26-VectorReassoc.ll
…
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
[InstCombine] Duplicate tests for logical and/or (NFC)
2021-01-12 21:50:41 +01:00
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
[InstCombine] Duplicate tests for logical and/or (NFC)
2021-01-12 21:50:41 +01:00
2007-03-19-BadTruncChangePR1261.ll
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2007-03-21-SignedRangeTest.ll
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2007-03-25-BadShiftMask.ll
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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
[InstCombine] Duplicate tests for logical and/or (NFC)
2021-01-12 21:50:41 +01:00
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
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2007-10-31-StringCrash.ll
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2007-11-07-OpaqueAlignCrash.ll
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2007-11-15-CompareMiscomp.ll
[InstCombine] Duplicate tests for logical and/or (NFC)
2021-01-12 21:50:41 +01:00
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
…
2007-12-28-IcmpSub2.ll
…
2008-01-06-BitCastAttributes.ll
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2008-01-06-CastCrash.ll
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2008-01-06-VoidCast.ll
…
2008-01-13-AndCmpCmp.ll
[InstCombine] Duplicate tests for logical and/or (NFC)
2021-01-12 21:50:41 +01:00
2008-01-14-VarArgTrampoline.ll
…
2008-01-21-MismatchedCastAndCompare.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
[InstCombine] Fully disable select to and/or i1 folding
2021-05-06 09:29:52 +09:00
2008-03-13-IntToPtr.ll
…
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
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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
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2008-05-22-IDivVector.ll
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2008-05-23-CompareFold.ll
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2008-05-31-AddBool.ll
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2008-05-31-Bools.ll
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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
[InstCombine] Duplicate tests for logical and/or (NFC)
2021-01-12 21:50:41 +01:00
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
[InstCombine] Duplicate tests for logical and/or (NFC)
2021-01-12 21:50:41 +01:00
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
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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
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2009-01-16-PointerAddrSpace.ll
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2009-01-19-fmod-constant-float-specials.ll
[SimplifyCFG] MergeBlockIntoPredecessor() already knows how to preserve DomTree
2020-12-17 01:03:49 +03:00
2009-01-19-fmod-constant-float.ll
[SimplifyCFG] MergeBlockIntoPredecessor() already knows how to preserve DomTree
2020-12-17 01:03:49 +03:00
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
[NFC][InstCombine] Autogenerate some checklines being affected by upcoming change
2021-03-23 00:51:18 +03:00
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
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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
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2010-05-30-memcpy-Struct.ll
Revert "[BuildLibCalls/SimplifyLibCalls] Fix attributes on created CallInst instructions."
2021-06-24 19:24:34 -07:00
2010-11-01-lshr-mask.ll
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2010-11-21-SizeZeroTypeGEP.ll
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2010-11-23-Distributed.ll
[InstCombine] Regenerate 2010-11-23-Distributed.ll tests
2021-04-09 16:40:18 +01:00
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
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2012-6-7-vselect-bitcast.ll
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2012-01-11-OpaqueBitcastCrash.ll
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2012-02-13-FCmp.ll
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2012-02-28-ICmp.ll
[InstCombine] Duplicate tests for logical and/or (NFC)
2021-01-12 21:50:41 +01:00
2012-03-10-InstCombine.ll
[InstCombine] Fully disable select to and/or i1 folding
2021-05-06 09:29:52 +09:00
2012-04-24-vselect.ll
…
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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abs_abs.ll
[InstCombine] canonicalizeAbsNabs(): don't propagate NSW flag for NABS patter
2020-12-24 00:06:09 +03:00
abs-1.ll
Reland [InstCombine] Fold ((X - Y) - Z) to X - (Y + Z) (PR49858)
2021-04-07 12:06:25 +03:00
abs-intrinsic.ll
[InstCombine] fold abs(srem X, 2)
2021-03-31 11:29:20 -04:00
add2.ll
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add3.ll
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add4.ll
…
add-shl-sdiv-to-srem.ll
[InstSimplify] Fold out-of-bounds shift to poison
2021-01-06 20:41:37 +01:00
add-sitofp.ll
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add.ll
[InstCombine] (X | Op01C) + Op1C --> X + (Op01C + Op1C) iff the or is actually an add
2021-04-11 18:08:08 +03:00
addnegneg.ll
…
AddOverFlow.ll
…
addrspacecast.ll
[InstCombine] Regenerate test checks (NFC)
2021-03-10 20:27:10 +01:00
addsub-constant-folding.ll
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adjust-for-minmax.ll
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aggregate-reconstruction.ll
…
alias-recursion.ll
…
align-2d-gep.ll
…
align-addr.ll
Reland "[Libcalls, Attrs] Annotate libcalls with noundef"
2021-02-20 06:18:48 +01:00
align-attr.ll
…
align-external.ll
…
all-bits-shift.ll
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alloca-big.ll
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alloca-cast-debuginfo.ll
…
alloca-in-non-alloca-as.ll
[InstCombine] Gracefully handle an alloca outside the alloca-AS
2021-06-29 09:38:13 -05:00
alloca.ll
Reapply "OpaquePtr: Turn inalloca into a type attribute"
2021-03-29 08:55:30 -04:00
allocsize-32.ll
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allocsize.ll
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and2.ll
[InstCombine] Fully disable select to and/or i1 folding
2021-05-06 09:29:52 +09:00
and-compare.ll
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and-fcmp.ll
[InstCombine] Fully disable select to and/or i1 folding
2021-05-06 09:29:52 +09:00
and-narrow.ll
[InstSimplify] Add more poison folding optimizations
2021-06-23 20:25:24 +09:00
and-or-and.ll
…
and-or-icmp-min-max.ll
[InstCombine] Fully disable select to and/or i1 folding
2021-05-06 09:29:52 +09:00
and-or-icmp-nullptr.ll
[InstCombine] Fully disable select to and/or i1 folding
2021-05-06 09:29:52 +09:00
and-or-icmps.ll
[InstCombine] Fully disable select to and/or i1 folding
2021-05-06 09:29:52 +09:00
and-or-not.ll
…
and-or.ll
…
and-xor-merge.ll
…
and-xor-or.ll
[InstCombine] Fold a & ~(a ^ b) to x & y
2020-12-24 21:20:49 +03:00
and.ll
[InstCombine] Fully disable select to and/or i1 folding
2021-05-06 09:29:52 +09:00
annotation-intrinsic.ll
[IR] Mark assume/annotation as InaccessibleMemOnly
2021-03-22 22:01:03 +01:00
annotations.ll
[InstCombine] Preserve !annotation on newly created instructions.
2020-12-17 15:20:23 +00:00
apint-add.ll
…
apint-and-compare.ll
…
apint-and-or-and.ll
…
apint-and-xor-merge.ll
…
apint-and.ll
…
apint-call-cast-target.ll
[NFC][InstCombine] Autogenerate some checklines being affected by upcoming change
2021-03-23 00:51:18 +03:00
apint-cast-and-cast.ll
…
apint-cast-cast-to-and.ll
…
apint-cast.ll
…
apint-div1.ll
…
apint-div2.ll
…
apint-mul1.ll
…
apint-mul2.ll
…
apint-not.ll
…
apint-or.ll
…
apint-rem1.ll
…
apint-rem2.ll
…
apint-select.ll
…
apint-shift-simplify.ll
…
apint-shift.ll
Reapply [ConstantFold] Fold more operations to poison
2021-05-13 16:04:12 +02:00
apint-shl-trunc.ll
…
apint-sub.ll
…
apint-xor1.ll
…
apint-xor2.ll
…
ashr-lshr.ll
[InstCombine] canonicalize sign-bit-shift of difference to ext(icmp)
2020-12-01 09:58:11 -05:00
ashr-or-mul-abs.ll
[InstCombine] Transform abs pattern using multiplication to abs intrinsic (PR45691)
2021-01-17 17:06:14 +01:00
assoc-cast-assoc.ll
…
assume2.ll
…
assume_inevitable.ll
…
assume-align.ll
[NewPM] Consistently use 'simplifycfg' rather than 'simplify-cfg'
2021-07-09 09:47:03 +02:00
assume-icmp-null-select.ll
[InstCombine] Fold icmp (select c,const,arg), null if icmp arg, null can be simplified
2021-06-21 17:39:05 +09:00
assume-inseltpoison.ll
Remove functions from *-inseltpoison.ll tests if unnecessary
2020-12-30 23:50:37 +09:00
assume-loop-align.ll
…
assume-redundant.ll
…
assume.ll
[InstCombine] Fully disable select to and/or i1 folding
2021-05-06 09:29:52 +09:00
atomic.ll
[InstCombine] Use poison constant to represent the result of unreachable instrs
2021-06-21 09:58:44 +09:00
atomicrmw.ll
…
badmalloc.ll
…
bcmp-1.ll
…
bcopy.ll
…
binop-cast.ll
…
bit-checks.ll
[InstCombine] Fully disable select to and/or i1 folding
2021-05-06 09:29:52 +09:00
bitcast-bigendian.ll
[InstCombine] use poison as placeholder for undemanded elems
2020-12-28 08:58:15 +09:00
bitcast-bitcast.ll
…
bitcast-function.ll
…
bitcast-inseltpoison.ll
[InstCombine] use poison as placeholder for undemanded elems
2020-12-28 08:58:15 +09:00
bitcast-phi-uselistorder.ll
…
bitcast-sext-vector.ll
…
bitcast-store.ll
…
bitcast-vec-canon-inseltpoison.ll
[InsCombine] Fix a few remaining vec transforms to use poison instead of undef
2021-05-31 18:47:09 +09:00
bitcast-vec-canon.ll
[InsCombine] Fix a few remaining vec transforms to use poison instead of undef
2021-05-31 18:47:09 +09:00
bitcast.ll
Reapply [InstCombine] Extract bitcast -> gep transform
2021-06-21 22:03:15 +02:00
bitreverse-hang.ll
Revert "[NFC] remove explicit default value for strboolattr attribute in tests"
2021-05-24 19:43:40 +02:00
bitreverse-known-bits.ll
…
bitreverse.ll
[InstCombine] InstCombinerImpl::visitOr - enable bitreverse matching
2021-05-15 13:39:09 +01:00
bittest.ll
[SimplifyCFG] MergeBlockIntoPredecessor() already knows how to preserve DomTree
2020-12-17 01:03:49 +03:00
branch.ll
…
broadcast-inseltpoison.ll
[InsCombine] Fix a few remaining vec transforms to use poison instead of undef
2021-05-31 18:47:09 +09:00
broadcast.ll
[InsCombine] Fix a few remaining vec transforms to use poison instead of undef
2021-05-31 18:47:09 +09:00
bswap-fold.ll
…
bswap-inseltpoison.ll
Remove functions from *-inseltpoison.ll tests if unnecessary
2020-12-30 23:50:37 +09:00
bswap-known-bits.ll
…
bswap.ll
[Utils] collectBitParts - bail for integers > 128-bits
2021-02-26 14:58:01 +00:00
builtin-dynamic-object-size.ll
Fold comparison of __builtin_object_size expression with -1 for non-const size
2020-12-22 10:56:31 +01:00
builtin-object-size-custom-dl.ll
…
builtin-object-size-offset.ll
…
builtin-object-size-ptr.ll
[InstCombine] Use poison constant to represent the result of unreachable instrs
2021-06-21 09:58:44 +09:00
byval.ll
…
cabs-array.ll
…
cabs-discrete.ll
…
call2.ll
…
call_nonnull_arg.ll
Allow nonnull/align attribute to accept poison
2021-01-20 11:31:23 +09:00
call-callconv-mismatch.ll
Reland "Revert "[InstCombine] when calling conventions are compatible, don't convert the call to undef idiom""
2021-04-12 14:50:54 -07:00
call-callconv.ll
[InstCombine] Canonicalize SPF to abs intrinsic
2020-12-18 21:18:14 +03:00
call-cast-attrs.ll
…
call-cast-target-inalloca.ll
Reapply "OpaquePtr: Turn inalloca into a type attribute"
2021-03-29 08:55:30 -04:00
call-cast-target-preallocated.ll
…
call-cast-target.ll
…
call-guard.ll
Autogen some tests for ease of update
2021-03-22 11:06:29 -07:00
call-intrinsics.ll
…
call-returned.ll
…
call.ll
…
calloc-mismatch.ll
[Analysis] improve function signature checking for calloc
2021-06-27 08:19:00 -04:00
callsite_nonnull_args_through_casts.ll
…
canonicalize_branch.ll
…
canonicalize-ashr-shl-to-masking.ll
Reapply [ConstantFold] Fold more operations to poison
2021-05-13 16:04:12 +02:00
canonicalize-clamp-like-pattern-between-negative-and-positive-thresholds.ll
…
canonicalize-clamp-like-pattern-between-zero-and-positive-threshold.ll
…
canonicalize-clamp-with-select-of-constant-threshold-pattern.ll
[InstCombine] Duplicate tests for logical and/or (NFC)
2021-01-12 21:50:41 +01:00
canonicalize-constant-low-bit-mask-and-icmp-eq-to-icmp-ule.ll
…
canonicalize-constant-low-bit-mask-and-icmp-ne-to-icmp-ugt.ll
…
canonicalize-constant-low-bit-mask-and-icmp-sge-to-icmp-sle.ll
…
canonicalize-constant-low-bit-mask-and-icmp-sgt-to-icmp-sgt.ll
…
canonicalize-constant-low-bit-mask-and-icmp-sle-to-icmp-sle.ll
…
canonicalize-constant-low-bit-mask-and-icmp-slt-to-icmp-sgt.ll
…
canonicalize-constant-low-bit-mask-and-icmp-uge-to-icmp-ule.ll
…
canonicalize-constant-low-bit-mask-and-icmp-ugt-to-icmp-ugt.ll
…
canonicalize-constant-low-bit-mask-and-icmp-ule-to-icmp-ule.ll
…
canonicalize-constant-low-bit-mask-and-icmp-ult-to-icmp-ugt.ll
…
canonicalize-lack-of-signed-truncation-check.ll
…
canonicalize-low-bit-mask-and-icmp-eq-to-icmp-ule.ll
…
canonicalize-low-bit-mask-and-icmp-ne-to-icmp-ugt.ll
…
canonicalize-low-bit-mask-v2-and-icmp-eq-to-icmp-ule.ll
…
canonicalize-low-bit-mask-v2-and-icmp-ne-to-icmp-ugt.ll
…
canonicalize-low-bit-mask-v3-and-icmp-eq-to-icmp-ule.ll
…
canonicalize-low-bit-mask-v3-and-icmp-ne-to-icmp-ugt.ll
…
canonicalize-low-bit-mask-v4-and-icmp-eq-to-icmp-ule.ll
…
canonicalize-low-bit-mask-v4-and-icmp-ne-to-icmp-ugt.ll
…
canonicalize-lshr-shl-to-masking.ll
Reapply [ConstantFold] Fold more operations to poison
2021-05-13 16:04:12 +02:00
canonicalize-selects-icmp-condition-bittest.ll
…
canonicalize-shl-lshr-to-masking.ll
Reapply [ConstantFold] Fold more operations to poison
2021-05-13 16:04:12 +02:00
canonicalize-signed-truncation-check.ll
…
canonicalize-vector-extract.ll
[Verifier] Fail on overrunning and invalid indices for {insert,extract} vector intrinsics
2021-06-23 10:33:22 +00:00
canonicalize-vector-insert.ll
[Verifier] Fail on overrunning and invalid indices for {insert,extract} vector intrinsics
2021-06-23 10:33:22 +00:00
cast_phi.ll
…
cast_ptr.ll
[NFC][InstCombine] Autogenerate some checklines being affected by upcoming change
2021-03-23 00:51:18 +03:00
cast-call-combine-prof.ll
…
cast-call-combine.ll
…
cast-callee-deopt-bundles.ll
…
cast-int-fcmp-eq-0.ll
…
cast-int-icmp-eq-0.ll
…
cast-mul-select.ll
…
cast-select.ll
…
cast-set-preserve-signed-dbg-val.ll
…
cast-set.ll
…
cast-unsigned-icmp-eqcmp-0.ll
…
cast.ll
[InstCombine] use poison as placeholder for undemanded elems
2020-12-28 08:58:15 +09:00
catchswitch-phi.ll
[InstCombine] Don't combine PHI before catchswitch
2021-07-02 12:10:24 -07:00
ceil.ll
…
clamp-to-minmax.ll
[InstCombine] Regenerate test checks (NFC)
2020-12-18 20:55:26 +01:00
cmp-intrinsic.ll
…
cmp-x-vs-neg-x.ll
…
commutative-intrinsics.ll
…
compare-3way.ll
…
compare-alloca.ll
…
compare-signs.ll
[InstCombine] fold shift+trunc signbit check
2021-04-12 16:19:43 -04:00
compare-udiv.ll
…
compare-unescaped.ll
…
conditional-variable-length-signext-after-high-bit-extract.ll
…
consecutive-fences.ll
…
constant-expr-datalayout.ll
…
constant-fold-address-space-pointer.ll
…
constant-fold-alias.ll
…
constant-fold-compare.ll
…
constant-fold-gep.ll
…
constant-fold-iteration.ll
…
constant-fold-libfunc.ll
[Local] Treat calls that may not return as being alive.
2021-01-23 16:05:14 +00:00
constant-fold-math.ll
…
constant-fold-shifts.ll
…
convergent.ll
…
copysign.ll
…
cos-1.ll
…
cos-2.ll
…
cos-sin-intrinsic.ll
…
CPP_min_max.ll
[InstCombine] Regenerate test checks (NFC)
2020-12-18 20:55:26 +01:00
crash.ll
…
ctlz-cttz-bitreverse.ll
…
ctpop-bswap-bitreverse.ll
…
ctpop-cttz.ll
[InstCombine] C - ctpop(a) - > ctpop(~a)) if C is bitwidth (PR50104)
2021-04-26 15:40:54 +02:00
ctpop.ll
[InstCombine] ctpop(X) ^ ctpop(Y) & 1 --> ctpop(X^Y) & 1 (PR50094)
2021-05-04 13:16:18 +02:00
cttz-abs.ll
[InstCombine] Canonicalize SPF to abs intrinsic
2020-12-18 21:18:14 +03:00
cttz-negative.ll
…
cttz.ll
[InstCombine] cttz(sext(x)) -> cttz(zext(x))
2021-05-03 23:59:30 +02:00
dce-iterate.ll
…
deadcode.ll
…
debug-line.ll
Revert "[BuildLibCalls/SimplifyLibCalls] Fix attributes on created CallInst instructions."
2021-06-24 19:24:34 -07:00
debuginfo_add.ll
[InstCombine] Avoid redundant or out-of-order debug value sinking
2021-02-26 13:04:33 +00:00
debuginfo-dce2.ll
…
debuginfo-dce.ll
…
debuginfo-scalable-typesize.ll
[SVE] Remove checks for warnings in scalable-vector tests.
2021-04-07 15:59:32 +01:00
debuginfo-sink.ll
Partial Reapply "[DebugInfo] Use variadic debug values to salvage BinOps and GEP instrs with non-const operands"
2021-06-24 09:46:38 +01:00
debuginfo-skip.ll
…
debuginfo-variables.ll
…
debuginfo.ll
…
default-alignment.ll
…
demand_shrink_nsw.ll
…
demorgan-sink-not-into-xor.ll
…
demorgan.ll
[InstCombine] Fully disable select to and/or i1 folding
2021-05-06 09:29:52 +09:00
deref-alloc-fns.ll
[InstCombine] Fixed crash when setting align attr for memalign
2021-04-23 14:04:08 +02:00
disable-builtin.ll
…
disable-simplify-libcalls.ll
…
distribute.ll
…
div-by-0-guard-before-smul_ov-not.ll
[InstCombine] Fully disable select to and/or i1 folding
2021-05-06 09:29:52 +09:00
div-by-0-guard-before-smul_ov.ll
[InstCombine] Fully disable select to and/or i1 folding
2021-05-06 09:29:52 +09:00
div-by-0-guard-before-umul_ov-not.ll
[InstCombine] Fully disable select to and/or i1 folding
2021-05-06 09:29:52 +09:00
div-by-0-guard-before-umul_ov.ll
[InstCombine] Fully disable select to and/or i1 folding
2021-05-06 09:29:52 +09:00
div-shift-crash.ll
Revert "[NFC] remove explicit default value for strboolattr attribute in tests"
2021-05-24 19:43:40 +02:00
div-shift.ll
…
div.ll
[Constants] Extend support for scalable-vector splats
2021-06-07 14:37:56 +01:00
do-not-clone-dbg-declare.ll
…
dont-distribute-phi.ll
[InstCombine] Fully disable select to and/or i1 folding
2021-05-06 09:29:52 +09:00
double-float-shrink-1.ll
…
double-float-shrink-2.ll
…
early_constfold_changes_IR.ll
…
early_dce_clobbers_callgraph.ll
…
element-atomic-memintrins.ll
…
enforce-known-alignment.ll
…
eq-of-parts.ll
[InstCombine] Fold comparison of integers by parts
2021-05-10 22:22:39 +02:00
erase-dbg-values-at-dead-alloc-site.ll
…
err-rep-cold.ll
…
exact.ll
…
exp2-1.ll
Revert "[BuildLibCalls/SimplifyLibCalls] Fix attributes on created CallInst instructions."
2021-06-24 19:24:34 -07:00
exp2-2.ll
…
ExtractCast.ll
…
extractelement-inseltpoison.ll
[InsCombine] Fix a few remaining vec transforms to use poison instead of undef
2021-05-31 18:47:09 +09:00
extractelement.ll
[InsCombine] Fix a few remaining vec transforms to use poison instead of undef
2021-05-31 18:47:09 +09:00
extractinsert-tbaa.ll
…
extractvalue.ll
…
fabs-copysign.ll
…
fabs-libcall.ll
…
fabs.ll
…
fadd-fsub-factor.ll
…
fadd.ll
…
fast-math.ll
…
fcmp-select.ll
…
fcmp-special.ll
…
fcmp.ll
[InstCombine] fold fcmp-of-copysign idiom
2021-02-17 10:32:33 -05:00
fdiv-cos-sin.ll
Revert "[BuildLibCalls/SimplifyLibCalls] Fix attributes on created CallInst instructions."
2021-06-24 19:24:34 -07:00
fdiv-sin-cos.ll
Revert "[BuildLibCalls/SimplifyLibCalls] Fix attributes on created CallInst instructions."
2021-06-24 19:24:34 -07:00
fdiv.ll
Update @llvm.powi to handle different int sizes for the exponent
2021-06-17 09:38:28 +02:00
ffs-1.ll
…
float-shrink-compare.ll
Revert "[BuildLibCalls/SimplifyLibCalls] Fix attributes on created CallInst instructions."
2021-06-24 19:24:34 -07:00
fls.ll
…
fma.ll
…
fmul-exp2.ll
[InstCombine] Relax constraints of uses for exp(X) * exp(Y) -> exp(X + Y)
2021-06-01 08:33:23 -04:00
fmul-exp.ll
[InstCombine] Relax constraints of uses for exp(X) * exp(Y) -> exp(X + Y)
2021-06-01 08:33:23 -04:00
fmul-inseltpoison.ll
Remove functions from *-inseltpoison.ll tests if unnecessary
2020-12-30 23:50:37 +09:00
fmul-pow.ll
[InstCombine] Missed optimization for pow(x, y) * pow(x, z) with fast-math
2021-06-07 08:08:05 -04:00
fmul-sqrt.ll
…
fmul.ll
[Constants] Extend support for scalable-vector splats
2021-06-07 14:37:56 +01:00
fneg.ll
[InstCombine] fix nsz (fast-math) propagation from fneg-of-select
2021-06-08 17:04:30 -04:00
fold-bin-operand.ll
[InstCombine] Duplicate tests for logical and/or (NFC)
2021-01-12 21:50:41 +01:00
fold-calls.ll
…
fold-fops-into-selects.ll
…
fold-inc-of-add-of-not-x-and-y-to-sub-x-from-y.ll
…
fold-phi-load-metadata.ll
[MemCpyOpt] Correctly merge alias scopes during call slot optimization
2020-12-03 09:23:37 -08:00
fold-phi.ll
…
fold-sqrt-sqrtf.ll
…
fold-sub-of-not-to-inc-of-add.ll
…
fold-vector-select.ll
…
fold-vector-zero-inseltpoison.ll
Precommit transform tests that have poison as insertelement's placeholder
2020-12-24 11:46:17 +09:00
fold-vector-zero.ll
…
fortify-folding.ll
Revert "[BuildLibCalls/SimplifyLibCalls] Fix attributes on created CallInst instructions."
2021-06-24 19:24:34 -07:00
fp-ret-bitcast.ll
…
fpcast.ll
…
fpextend_x86.ll
…
fpextend.ll
…
fprintf-1.ll
Revert "[BuildLibCalls/SimplifyLibCalls] Fix attributes on created CallInst instructions."
2021-06-24 19:24:34 -07:00
fptrunc.ll
…
fputs-1.ll
Revert "[BuildLibCalls/SimplifyLibCalls] Fix attributes on created CallInst instructions."
2021-06-24 19:24:34 -07:00
fputs-opt-size.ll
Revert "[BuildLibCalls/SimplifyLibCalls] Fix attributes on created CallInst instructions."
2021-06-24 19:24:34 -07:00
freeze-phi.ll
…
freeze.ll
[InstCombine] Duplicate tests for logical and/or (NFC)
2021-01-12 21:50:41 +01:00
fsh.ll
…
fsub.ll
…
funnel.ll
[InstCombine] restrict funnel shift match to avoid miscompile
2021-05-18 13:32:07 -04:00
fwrite-1.ll
Revert "[BuildLibCalls/SimplifyLibCalls] Fix attributes on created CallInst instructions."
2021-06-24 19:24:34 -07:00
gc.relocate.ll
…
gep-addrspace.ll
…
gep-alias.ll
…
gep-can-replace-gep-idx-with-zero-typesize.ll
[SVE] Remove checks for warnings in scalable-vector tests.
2021-04-07 15:59:32 +01:00
gep-combine-loop-invariant.ll
…
gep-custom-dl.ll
…
gep-inbounds-null.ll
[IR] Let IRBuilder's CreateVectorSplat/CreateShuffleVector use poison as placeholder
2020-12-30 04:21:04 +09:00
gep-sext.ll
…
gep-vector-indices.ll
[InstSimplify] Add constant fold for extractelement + splat for scalable vectors
2021-06-10 12:41:40 +01:00
gep-vector.ll
…
gepgep.ll
…
gepphigep.ll
[InstCombine] Regenerate test checks (NFC)
2021-03-10 20:27:10 +01:00
get-lowbitmask-upto-and-including-bit.ll
[InstCombine] Improve "get low bit mask upto and including bit X" pattern
2021-04-11 18:08:08 +03:00
getelementptr-folding.ll
…
getelementptr.ll
[InstSimplify] Add more poison folding optimizations
2021-06-23 20:25:24 +09:00
high-bit-signmask-with-trunc.ll
…
high-bit-signmask.ll
…
hoist_instr.ll
…
hoist-negation-out-of-bias-calculation-with-constant.ll
…
hoist-negation-out-of-bias-calculation.ll
…
hoist-not-from-ashr-operand.ll
[InstCombine] Host inversion out of ashr's value operand (PR48995)
2021-02-02 17:56:43 +03:00
hoist-xor-by-constant-from-xor-by-value.ll
[InstCombine] 'hoist xor-by-constant from xor-by-value': completely give up on constant exprs
2020-12-29 16:28:18 +03:00
icmp_sdiv_with_and_without_range.ll
Reapply [InstCombine] Fold multiuse shr eq zero
2021-05-22 14:46:50 +02:00
icmp-add.ll
[InstCombine] fold icmp slt/sgt of offset value with constant
2021-07-05 10:08:31 -04:00
icmp-bc-vec-inseltpoison.ll
Precommit tests that have poison as shufflevector's placeholder
2020-12-29 17:09:31 +09:00
icmp-bc-vec.ll
…
icmp-bitcast-glob.ll
…
icmp-constant-phi.ll
…
icmp-custom-dl.ll
[InstCombine] Duplicate tests for logical and/or (NFC)
2021-01-12 21:50:41 +01:00
icmp-div-constant.ll
[InstSimplify] Fold division by zero to poison
2021-01-03 20:52:45 +01:00
icmp-dom.ll
[InstCombine] avoid infinite loops with select/icmp transforms
2021-05-04 11:54:06 -04:00
icmp-logical.ll
[InstCombine] Duplicate tests for logical and/or (NFC)
2021-01-12 21:50:41 +01:00
icmp-mul-zext.ll
…
icmp-mul.ll
…
icmp-or.ll
…
icmp-range.ll
…
icmp-shl-nsw.ll
…
icmp-shl-nuw.ll
…
icmp-shr-lt-gt.ll
…
icmp-shr.ll
Reapply [InstCombine] Fold multiuse shr eq zero
2021-05-22 14:46:50 +02:00
icmp-sub.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
…
icmp-uge-of-not-of-shl-allones-by-bits-and-val-to-icmp-eq-of-lshr-val-by-bits-and-0.ll
…
icmp-ugt-of-shl-1-by-bits-and-val-to-icmp-eq-of-lshr-val-by-bits-and-0.ll
…
icmp-ule-of-shl-1-by-bits-and-val-to-icmp-ne-of-lshr-val-by-bits-and-0.ll
…
icmp-ult-of-add-of-shl-one-by-bits-to-allones-and-val-to-icmp-ne-of-lshr-val-by-bits-and-0.ll
…
icmp-ult-of-not-of-shl-allones-by-bits-and-val-to-icmp-ne-of-lshr-val-by-bits-and-0.ll
…
icmp-vec-inseltpoison.ll
Precommit tests that have poison as shufflevector's placeholder
2020-12-29 17:09:31 +09:00
icmp-vec.ll
[Constants] Extend support for scalable-vector splats
2021-06-07 14:37:56 +01:00
icmp-xor-signbit.ll
…
icmp.ll
[InstSimplify] do not propagate poison from select arm to icmp user
2021-07-01 17:40:07 -04:00
idioms.ll
…
indexed-gep-compares.ll
[InstCombine] don't try to fold a constant expression that can trap (PR50906)
2021-06-28 17:00:21 -04:00
infinite-loop-postdom.ll
…
inline-intrinsic-assert.ll
…
inselt-binop-inseltpoison.ll
[InstSimplify] Fold division by zero to poison
2021-01-03 20:52:45 +01:00
inselt-binop.ll
[InstSimplify] Fold division by zero to poison
2021-01-03 20:52:45 +01:00
insert-const-shuf.ll
[InstCombine] use poison as placeholder for undemanded elems
2020-12-28 08:58:15 +09:00
insert-extract-shuffle-inseltpoison.ll
[InsCombine] Fix a few remaining vec transforms to use poison instead of undef
2021-05-31 18:47:09 +09:00
insert-extract-shuffle.ll
[InsCombine] Fix a few remaining vec transforms to use poison instead of undef
2021-05-31 18:47:09 +09:00
insert-val-extract-elem.ll
…
insertelement-bitcast.ll
…
int_sideeffect.ll
…
intersect-accessgroup.ll
…
intptr1.ll
[NFC][InstCombine] Autogenerate some checklines being affected by upcoming change
2021-03-23 00:51:18 +03:00
intptr2.ll
…
intptr3.ll
[NFC][InstCombine] Autogenerate some checklines being affected by upcoming change
2021-03-23 00:51:18 +03:00
intptr4.ll
…
intptr5.ll
…
intptr6.ll
…
intptr7.ll
[NFC][InstCombine] Autogenerate some checklines being affected by upcoming change
2021-03-23 00:51:18 +03:00
intptr8.ll
…
IntPtrCast.ll
…
intrinsic-select.ll
[InstCombine] fold ctlz/cttz-of-select with 1 or more constant arms
2021-06-21 11:04:12 -04:00
intrinsics.ll
Update @llvm.powi to handle different int sizes for the exponent
2021-06-17 09:38:28 +02:00
invariant.group.ll
…
invariant.ll
…
invert-variable-mask-in-masked-merge-scalar.ll
[InstCombine] Hoist xor-by-constant from xor-by-value
2020-12-24 21:20:50 +03:00
invert-variable-mask-in-masked-merge-vector.ll
[InstCombine] Hoist xor-by-constant from xor-by-value
2020-12-24 21:20:50 +03:00
invoke.ll
…
isascii-1.ll
…
isdigit-1.ll
…
ispow2.ll
[ValueTracking] ctpop propagates poison
2021-05-02 13:04:37 +09:00
JavaCompare.ll
…
known_align.ll
…
known-bits.ll
…
known-never-nan.ll
…
known-non-zero.ll
[ValueTracking] Handle more non-trivial conditions in isKnownNonZero()
2020-12-26 15:48:04 +01:00
known-signbit-shift.ll
[InstSimplify] Handle nsw shl -> poison patterns
2021-02-23 18:26:56 +00:00
LandingPadClauses.ll
…
lifetime-no-null-opt.ll
[InstCombine] Regenerate test checks (NFC)
2021-03-10 20:27:10 +01:00
lifetime-sanitizer.ll
…
lifetime.ll
[InstCombine] Regenerate test checks (NFC)
2021-03-10 20:27:10 +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] Fix miscompile on GEP+load to icmp fold (PR45210)
2021-06-17 19:46:17 +09:00
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-no-aliasing.ll
Make FindAvailableLoadedValue TBAA aware
2021-03-24 17:20:26 +00:00
load-select.ll
…
load-store-forward.ll
[InstCombine] Add load/store forwarding test with odd size (NFC)
2021-04-03 15:29:22 +02:00
load.ll
[InstCombine] Use poison constant to represent the result of unreachable instrs
2021-06-21 09:58:44 +09:00
loadstore-alignment.ll
…
loadstore-metadata.ll
…
log-pow-nofastmath.ll
…
log-pow.ll
…
logical-select-inseltpoison.ll
[InstCombine] Fully disable select to and/or i1 folding
2021-05-06 09:29:52 +09:00
logical-select.ll
[InstCombine] Fully disable select to and/or i1 folding
2021-05-06 09:29:52 +09:00
lower-dbg-declare.ll
…
lshr-and-negC-icmpeq-zero.ll
[ValueTracking] improve analysis for "C << X" and "C >> X"
2021-02-09 12:38:06 -05:00
lshr-and-signbit-icmpeq-zero.ll
…
lshr-phi.ll
…
lshr-trunc-sext-to-ashr-sext.ll
[InstCombine] add/adjust test comments; NFC
2021-06-04 09:04:53 -04:00
lshr.ll
[InstCombine] fold shift-of-srem-by-2 to mask+shift
2021-04-20 17:10:16 -04:00
malloc_free_delete_nvptx.ll
[NVPTX] CUDA does provide malloc/free since compute capability 2.X
2021-03-15 22:45:56 -05:00
malloc-free-delete-dbginvar.ll
…
malloc-free-delete.ll
Revert "[instcombine] Exploit UB implied by nofree attributes"
2021-04-22 10:53:17 -07:00
masked_intrinsics_keep_metadata.ll
Attach metadata to simplified masked loads and stores
2021-05-05 18:01:49 -05:00
masked_intrinsics-inseltpoison.ll
[InsCombine] Fix a few remaining vec transforms to use poison instead of undef
2021-05-31 18:47:09 +09:00
masked_intrinsics.ll
[InsCombine] Fix a few remaining vec transforms to use poison instead of undef
2021-05-31 18:47:09 +09:00
masked-merge-add.ll
…
masked-merge-and-of-ors.ll
…
masked-merge-or.ll
…
masked-merge-xor.ll
…
max_known_bits.ll
…
max-of-nots.ll
[InstCombine] Canonicalize SPF to abs intrinsic
2020-12-18 21:18:14 +03:00
maximum.ll
[InstCombine] convert FP min/max with negated op to fabs
2021-06-23 10:41:39 -04:00
maxnum.ll
[InstCombine] convert FP min/max with negated op to fabs
2021-06-23 10:41:39 -04:00
mem-deref-bytes-addrspaces.ll
Reland "[Libcalls, Attrs] Annotate libcalls with noundef"
2021-02-20 06:18:48 +01:00
mem-deref-bytes.ll
Reland "[Libcalls, Attrs] Annotate libcalls with noundef"
2021-02-20 06:18:48 +01:00
mem-gep-zidx.ll
…
mem-par-metadata-memcpy.ll
Revert "[NFC] remove explicit default value for strboolattr attribute in tests"
2021-05-24 19:43:40 +02:00
memccpy.ll
Reland "[Libcalls, Attrs] Annotate libcalls with noundef"
2021-02-20 06:18:48 +01:00
memchr.ll
[SimplifyLibCalls] Fix memchr opt to use CreateLogicalAnd
2021-06-26 05:59:35 +09:00
memcmp-1.ll
Revert "[BuildLibCalls/SimplifyLibCalls] Fix attributes on created CallInst instructions."
2021-06-24 19:24:34 -07:00
memcmp-2.ll
…
memcmp-constant-fold.ll
Reland "[Libcalls, Attrs] Annotate libcalls with noundef"
2021-02-20 06:18:48 +01:00
memcpy_chk-1.ll
Reland "[Libcalls, Attrs] Annotate libcalls with noundef"
2021-02-20 06:18:48 +01:00
memcpy_chk-2.ll
…
memcpy-1.ll
[InstCombine] remove incompatible attribute when simplifying some lib calls
2021-01-22 17:27:36 -08:00
memcpy-2.ll
…
memcpy-addrspace.ll
…
memcpy-from-global.ll
Reland "[Libcalls, Attrs] Annotate libcalls with noundef"
2021-02-20 06:18:48 +01:00
memcpy-to-load.ll
Reland "[Libcalls, Attrs] Annotate libcalls with noundef"
2021-02-20 06:18:48 +01:00
memcpy.ll
Reland "[Libcalls, Attrs] Annotate libcalls with noundef"
2021-02-20 06:18:48 +01:00
memmove_chk-1.ll
Reland "[Libcalls, Attrs] Annotate libcalls with noundef"
2021-02-20 06:18:48 +01:00
memmove_chk-2.ll
…
memmove-1.ll
[InstCombine] remove incompatible attribute when simplifying some lib calls
2021-01-22 17:27:36 -08:00
memmove-2.ll
…
memmove.ll
…
mempcpy.ll
Revert "[BuildLibCalls/SimplifyLibCalls] Fix attributes on created CallInst instructions."
2021-06-24 19:24:34 -07:00
memrchr.ll
…
memset2.ll
…
memset_chk-1.ll
Revert "[BuildLibCalls/SimplifyLibCalls] Fix attributes on created CallInst instructions."
2021-06-24 19:24:34 -07:00
memset_chk-2.ll
…
memset-1.ll
Revert "[BuildLibCalls/SimplifyLibCalls] Fix attributes on created CallInst instructions."
2021-06-24 19:24:34 -07:00
memset-2.ll
…
memset.ll
…
merge-icmp.ll
[InstCombine] Duplicate tests for logical and/or (NFC)
2021-01-12 21:50:41 +01:00
merging-multiple-stores-into-successor.ll
…
min-positive.ll
…
minimum.ll
[InstCombine] convert FP min/max with negated op to fabs
2021-06-23 10:41:39 -04:00
minmax-demandbits.ll
…
minmax-fold.ll
[InstCombine] Whitelist non-refining folds in SimplifyWithOpReplaced
2021-03-22 22:12:56 +01:00
minmax-fp.ll
[InstCombine] Regenerate test checks (NFC)
2020-12-18 20:55:26 +01:00
minmax-intrinsics.ll
[instcombine] Precommit tests for umin(a,b) ne/eq 0 fold
2021-06-30 10:29:19 -07:00
minmax-of-minmax.ll
…
minnum.ll
[InstCombine] convert FP min/max with negated op to fabs
2021-06-23 10:41:39 -04:00
misc-2002.ll
…
mul-inseltpoison.ll
Precommit tests that have poison as shufflevector's placeholder
2020-12-29 17:09:31 +09:00
mul-masked-bits.ll
…
mul.ll
[InstCombine] Fold (sext bool X) * (sext bool X) to zext (and X, X)
2021-06-18 16:28:06 +07:00
multi-size-address-space-pointer.ll
[NFC][InstCombine] Autogenerate some checklines being affected by upcoming change
2021-03-23 00:51:18 +03:00
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
…
no_cgscc_assert.ll
…
no_sink_instruction.ll
…
no-negzero.ll
…
no-unwind-inline-asm.ll
Support unwinding from inline assembly
2021-05-13 19:13:03 +01:00
noalias-scope-decl.ll
[InstCombine] Remove unused llvm.experimental.noalias.scope.decl
2021-01-24 13:55:50 +01:00
non-integral-pointers.ll
…
nonnull-attribute.ll
…
nonnull-select.ll
[InstCombine] Add more tests to nonnull-select.ll (NFC)
2021-02-20 16:59:52 +09:00
not-add.ll
[InstCombine] isFreeToInvert(): constant expressions aren't free to invert (PR50370)
2021-05-17 14:58:05 +03:00
not.ll
[InstCombine] add tests for logical and/or with not ops; NFC
2021-06-14 12:54:35 -04:00
nothrow.ll
[Local] Treat calls that may not return as being alive.
2021-01-23 16:05:14 +00:00
nsw-inseltpoison.ll
Precommit tests that have poison as shufflevector's placeholder
2020-12-29 17:09:31 +09:00
nsw.ll
…
obfuscated_splat-inseltpoison.ll
Precommit tests that have poison as shufflevector's placeholder
2020-12-29 17:09:31 +09:00
obfuscated_splat.ll
…
object-size-opaque.ll
…
objsize-64.ll
…
objsize-address-space.ll
…
objsize-noverify.ll
[InstCombine] Duplicate tests for logical and/or (NFC)
2021-01-12 21:50:41 +01:00
objsize.ll
Revert "[BuildLibCalls/SimplifyLibCalls] Fix attributes on created CallInst instructions."
2021-06-24 19:24:34 -07:00
odr-linkage.ll
…
omit-urem-of-power-of-two-or-zero-when-comparing-with-zero.ll
…
onehot_merge.ll
[InstCombine] Support one-hot merge for logical and/or
2021-05-12 21:01:18 +02:00
opaque-ptr.ll
[InstCombine] Make varargs cast transform compatible with opaque ptrs
2021-06-24 21:57:05 +02:00
opaque.ll
…
operand-complexity.ll
…
or-concat.ll
…
or-fcmp.ll
[InstCombine] Fully disable select to and/or i1 folding
2021-05-06 09:29:52 +09:00
or-shifted-masks.ll
[InstCombine] add tests for disguised mul ops; NFC
2021-02-11 13:39:52 -05:00
or-xor.ll
[InstCombine] Add PR45977 test coverage
2021-02-22 12:20:35 +00:00
or.ll
[InstCombine] Fully disable select to and/or i1 folding
2021-05-06 09:29:52 +09:00
oss_fuzz_32759.ll
[InstCombine] Fix out-of-bounds ashr(shl) optimization
2021-04-02 13:45:11 +02:00
osx-names.ll
…
out-of-bounds-indexes.ll
[InstSimplify] Fold out-of-bounds shift to poison
2021-01-06 20:41:37 +01:00
overflow_to_sat.ll
…
overflow-mul.ll
…
overflow.ll
…
OverlappingInsertvalues.ll
…
partally-redundant-left-shift-input-masking-after-truncation-variant-a.ll
Reapply [ConstantFold] Fold more operations to poison
2021-05-13 16:04:12 +02:00
partally-redundant-left-shift-input-masking-after-truncation-variant-b.ll
Reapply [ConstantFold] Fold more operations to poison
2021-05-13 16:04:12 +02:00
partally-redundant-left-shift-input-masking-after-truncation-variant-c.ll
Reapply [ConstantFold] Fold more operations to poison
2021-05-13 16:04:12 +02:00
partally-redundant-left-shift-input-masking-after-truncation-variant-d.ll
Reapply [ConstantFold] Fold more operations to poison
2021-05-13 16:04:12 +02:00
partally-redundant-left-shift-input-masking-after-truncation-variant-e.ll
Reapply [ConstantFold] Fold more operations to poison
2021-05-13 16:04:12 +02:00
partally-redundant-left-shift-input-masking-variant-a.ll
Reapply [ConstantFold] Fold more operations to poison
2021-05-13 16:04:12 +02:00
partally-redundant-left-shift-input-masking-variant-b.ll
Reapply [ConstantFold] Fold more operations to poison
2021-05-13 16:04:12 +02:00
partally-redundant-left-shift-input-masking-variant-c.ll
Reapply [ConstantFold] Fold more operations to poison
2021-05-13 16:04:12 +02:00
partally-redundant-left-shift-input-masking-variant-d.ll
Reapply [ConstantFold] Fold more operations to poison
2021-05-13 16:04:12 +02:00
partally-redundant-left-shift-input-masking-variant-e.ll
Reapply [ConstantFold] Fold more operations to poison
2021-05-13 16:04:12 +02:00
phi-aware-aggregate-reconstruction.ll
…
phi-cse.ll
…
phi-equal-incoming-pointers.ll
…
phi-known-bits-operand-order.ll
…
phi-load-metadata-2.ll
…
phi-load-metadata-3.ll
…
phi-load-metadata-dominance.ll
…
phi-load-metadata.ll
…
phi-merge-gep.ll
…
phi-of-extractvalues.ll
…
phi-of-insertvalues.ll
…
phi-pointercasts.ll
[InstCombine] Simplify phis with incoming pointer-casts.
2021-03-09 11:40:18 +00:00
phi-preserve-ir-flags.ll
…
phi-select-constant.ll
[InstCombine] avoid crash sinking to unreachable block
2020-12-10 13:10:26 -05:00
phi-shifts.ll
[InstSimplify] Fold out-of-bounds shift to poison
2021-01-06 20:41:37 +01:00
phi-timeout.ll
…
phi.ll
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pow_fp_int16.ll
Revert "[BuildLibCalls/SimplifyLibCalls] Fix attributes on created CallInst instructions."
2021-06-24 19:24:34 -07:00
pow_fp_int.ll
Revert "[BuildLibCalls/SimplifyLibCalls] Fix attributes on created CallInst instructions."
2021-06-24 19:24:34 -07:00
pow-0.ll
…
pow-1.ll
…
pow-2.ll
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pow-3.ll
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pow-4.ll
Update @llvm.powi to handle different int sizes for the exponent
2021-06-17 09:38:28 +02:00
pow-cbrt.ll
…
pow-exp-nofastmath.ll
…
pow-exp.ll
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pow-sqrt.ll
…
pr2645-0-inseltpoison.ll
Precommit tests that have poison as shufflevector's placeholder
2020-12-29 17:09:31 +09:00
pr2645-0.ll
[InstCombine] use poison as placeholder for undemanded elems
2020-12-28 08:58:15 +09:00
pr2996.ll
…
pr12251.ll
…
pr12338.ll
…
pr14365.ll
…
pr17827.ll
…
pr19420.ll
…
pr20079.ll
…
pr20678.ll
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pr21199.ll
[InstCombine] Regenerate test checks (NFC)
2020-12-18 20:55:26 +01:00
pr21210.ll
…
pr21651.ll
…
pr21891.ll
…
pr23751.ll
…
pr23809.ll
…
pr24354.ll
…
pr24605.ll
…
pr25342.ll
…
pr25745.ll
…
pr26992.ll
…
pr26993.ll
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pr27236.ll
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pr27332.ll
…
pr27343.ll
…
pr27703.ll
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pr27996.ll
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pr28143.ll
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pr28725.ll
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pr30929.ll
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pr31990_wrong_memcpy.ll
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pr32686.ll
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pr33453.ll
…
pr33689_same_bitwidth.ll
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pr34349.ll
…
pr34627.ll
…
pr35515.ll
…
pr36362.ll
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pr38677.ll
…
pr38897.ll
…
pr38915.ll
…
pr38984-inseltpoison.ll
Precommit transform tests that have poison as insertelement's placeholder
2020-12-24 11:46:17 +09:00
pr38984.ll
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pr39177.ll
…
pr39908.ll
…
pr41164.ll
…
pr43081.ll
…
pr43376-getFlippedStrictnessPredicateAndConstant-assert.ll
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pr43893.ll
…
pr44242.ll
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pr44245.ll
[InstCombine] Use poison constant to represent the result of unreachable instrs
2021-06-21 09:58:44 +09:00
pr44541.ll
…
pr44552.ll
…
pr44835.ll
…
pr46680.ll
…
pr49688.ll
[InstCombine] Conditionally fold select i1 into and/or
2021-04-04 14:11:28 +09:00
PR30597.ll
[NFC][InstCombine] Autogenerate some checklines being affected by upcoming change
2021-03-23 00:51:18 +03:00
PR37526.ll
…
prefetch-load.ll
…
preserve-sminmax.ll
[InstCombine] Regenerate test checks (NFC)
2020-12-18 20:55:26 +01:00
preserved-analyses.ll
…
prevent-cmp-merge.ll
[InstCombine] Fully disable select to and/or i1 folding
2021-05-06 09:29:52 +09:00
printf-1.ll
Revert "[BuildLibCalls/SimplifyLibCalls] Fix attributes on created CallInst instructions."
2021-06-24 19:24:34 -07:00
printf-2.ll
Revert "[BuildLibCalls/SimplifyLibCalls] Fix attributes on created CallInst instructions."
2021-06-24 19:24:34 -07:00
printf-3.ll
Revert "[BuildLibCalls/SimplifyLibCalls] Fix attributes on created CallInst instructions."
2021-06-24 19:24:34 -07:00
ptr-int-cast.ll
[InstCombine] Remove scalable vector restriction in InstCombineCasts
2020-12-17 22:02:33 +08:00
pull-binop-through-shift.ll
…
pull-conditional-binop-through-shift.ll
…
puts-1.ll
Revert "[BuildLibCalls/SimplifyLibCalls] Fix attributes on created CallInst instructions."
2021-06-24 19:24:34 -07:00
range-check.ll
[InstCombine] Fully disable select to and/or i1 folding
2021-05-06 09:29:52 +09:00
README.txt
…
readnone-maythrow.ll
…
realloc.ll
Revert "[BuildLibCalls/SimplifyLibCalls] Fix attributes on created CallInst instructions."
2021-06-24 19:24:34 -07:00
reassociate-nuw.ll
…
recurrence.ll
[instcombine] Collapse trivial or recurrences
2021-03-08 09:21:38 -08:00
reduction-add-sext-zext-i1.ll
[Instcombine]Transform reduction+(sext/zext(<n x i1>) to <n x im>) to [-]zext/trunc(ctpop(bitcast <n x i1> to in)) to im.
2021-07-08 07:56:41 -07:00
reduction-shufflevector.ll
[INSTCOMBINE] Transform reduction(shuffle V, poison, unique_mask) to reduction(V).
2021-06-29 10:02:38 -07:00
redundant-left-shift-input-masking-after-truncation-variant-a.ll
…
redundant-left-shift-input-masking-after-truncation-variant-b.ll
…
redundant-left-shift-input-masking-after-truncation-variant-c.ll
…
redundant-left-shift-input-masking-after-truncation-variant-d.ll
…
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
[InstCombine] dropRedundantMaskingOfLeftShiftInput(): check that adding shift amounts doesn't overflow (PR49778)
2021-04-04 23:26:41 +03:00
redundant-left-shift-input-masking-variant-a.ll
…
redundant-left-shift-input-masking-variant-b.ll
…
redundant-left-shift-input-masking-variant-c.ll
…
redundant-left-shift-input-masking-variant-d.ll
…
redundant-left-shift-input-masking-variant-e.ll
…
redundant-left-shift-input-masking-variant-f.ll
…
redundant-right-shift-input-masking.ll
…
rem.ll
[InstCombine] add tests for srem-by-2; NFC
2021-04-20 17:10:16 -04:00
result-of-add-of-negative-is-non-zero-and-no-underflow.ll
[InstCombine] Duplicate tests for logical and/or (NFC)
2021-01-12 21:50:41 +01:00
result-of-add-of-negative-or-zero-is-non-zero-and-no-underflow.ll
[InstCombine] Duplicate tests for logical and/or (NFC)
2021-01-12 21:50:41 +01:00
result-of-usub-is-non-zero-and-no-overflow.ll
[InstCombine] Duplicate tests for logical and/or (NFC)
2021-01-12 21:50:41 +01:00
reuse-constant-from-select-in-icmp.ll
…
rotate.ll
[InstCombine] restrict funnel shift match to avoid miscompile
2021-05-18 13:32:07 -04:00
sadd_sat.ll
…
sadd-with-overflow.ll
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saddo.ll
[instcombine] Fold overflow check using overflow intrinsic to comparison
2021-07-01 09:41:55 -07:00
salvage-dbg-declare.ll
…
saturating-add-sub.ll
[InstCombine] X - usub.sat(X, Y) => umin(X, Y)
2021-04-23 21:13:07 +02:00
scalable-bitcast-inseltpoison.ll
[InstCombine]Generalise regression tests for sve
2021-03-26 12:04:50 +00:00
scalable-bitcast.ll
[InstCombine]Generalise regression tests for sve
2021-03-26 12:04:50 +00:00
scalable-cast-of-alloc.ll
[SVE] Remove checks for warnings in scalable-vector tests.
2021-04-07 15:59:32 +01:00
scalable-const-fp-splat.ll
[SVE] Remove checks for warnings in scalable-vector tests.
2021-04-07 15:59:32 +01:00
scalable-select.ll
[Constant] Allow ConstantAggregateZero a scalable element count
2021-05-10 13:51:53 +01:00
scalable-trunc.ll
[SVE] Remove checks for warnings in scalable-vector tests.
2021-04-07 15:59:32 +01:00
scalarization-inseltpoison.ll
Precommit tests that have poison as shufflevector's placeholder
2020-12-29 17:09:31 +09:00
scalarization.ll
…
sdiv-1.ll
…
sdiv-2.ll
…
sdiv-canonicalize.ll
…
sdiv-exact-by-negative-power-of-two.ll
[InstSimplify] Fold division by zero to poison
2021-01-03 20:52:45 +01:00
sdiv-exact-by-power-of-two.ll
[InstSimplify] Fold division by zero to poison
2021-01-03 20:52:45 +01:00
sdiv-guard.ll
…
sdiv-of-non-negative-by-negative-power-of-two.ll
…
select_arithmetic.ll
…
select_meta.ll
[InstCombine] canonicalizeAbsNabs(): don't propagate NSW flag for NABS patter
2020-12-24 00:06:09 +03:00
select-2.ll
…
select-and-or.ll
[InstCombine] avoid infinite loops with select folds of constant expressions
2021-06-20 09:46:25 -04:00
select-binop-cmp.ll
[InstSimplify] Add more poison folding optimizations
2021-06-23 20:25:24 +09:00
select-bitext-bitwise-ops.ll
…
select-bitext.ll
[InstCombine] Fully disable select to and/or i1 folding
2021-05-06 09:29:52 +09:00
select-cmp-br.ll
[InstCombine] Fully disable select to and/or i1 folding
2021-05-06 09:29:52 +09:00
select-cmp-cttz-ctlz.ll
…
select-cmpxchg.ll
…
select-crash-noverify.ll
[InstCombine] Duplicate tests for logical and/or (NFC)
2021-01-12 21:50:41 +01:00
select-crash.ll
…
select-ctlz-to-cttz.ll
[InstCombine] Regenerate select-ctlz-to-cttz.ll tests
2021-04-12 16:05:34 +01:00
select-extractelement-inseltpoison.ll
Revert "[NFC] remove explicit default value for strboolattr attribute in tests"
2021-05-24 19:43:40 +02:00
select-extractelement.ll
Revert "[NFC] remove explicit default value for strboolattr attribute in tests"
2021-05-24 19:43:40 +02:00
select-gep.ll
…
select-icmp-and.ll
…
select-imm-canon.ll
[InstCombine] avoid infinite loop in demanded bits for select
2021-02-28 10:17:53 -05:00
select-load-call.ll
…
select-min-max.ll
[InstCombine] hoist min/max intrinsics above select with constant op
2021-06-27 10:02:23 -04:00
select-obo-peo-ops.ll
…
select-of-bittest.ll
Reapply [ConstantFold] Fold more operations to poison
2021-05-13 16:04:12 +02:00
select-pr39595.ll
…
select-safe-bool-transforms.ll
[InstCombine] fix miscompile from vector select substitution
2021-05-30 07:11:58 -04:00
select-safe-impliedcond-transforms.ll
[InstCombine] Fully disable select to and/or i1 folding
2021-05-06 09:29:52 +09:00
select-safe-transforms.ll
[InstCombine] Fully disable select to and/or i1 folding
2021-05-06 09:29:52 +09:00
select-select.ll
…
select-with-bitwise-ops.ll
…
select.ll
[InstCombine] avoid 'tmp' usage in test file; NFC
2021-05-26 08:32:07 -04:00
set-lowbits-mask-canonicalize.ll
…
set.ll
[InstCombine] Duplicate tests for logical and/or (NFC)
2021-01-12 21:50:41 +01:00
setcc-strength-reduce.ll
…
sext-of-trunc-nsw.ll
[InstCombine] eliminate sext and/or trunc if value has enough signbits
2021-06-03 13:58:19 -04:00
sext.ll
[InstCombine] Improve vector undef handling for sext(ashr(shl(trunc()))) fold, 2
2020-12-01 16:54:00 +03:00
shift-add-inseltpoison.ll
Reapply [ConstantFold] Fold more operations to poison
2021-05-13 16:04:12 +02:00
shift-add.ll
Reapply [ConstantFold] Fold more operations to poison
2021-05-13 16:04:12 +02:00
shift-amount-reassociation-in-bittest-with-truncation-lshr.ll
…
shift-amount-reassociation-in-bittest-with-truncation-shl.ll
…
shift-amount-reassociation-in-bittest.ll
…
shift-amount-reassociation-with-truncation-ashr.ll
…
shift-amount-reassociation-with-truncation-lshr.ll
…
shift-amount-reassociation-with-truncation-shl.ll
…
shift-amount-reassociation.ll
…
shift-by-signext.ll
…
shift-direction-in-bit-test.ll
…
shift-logic.ll
…
shift-shift.ll
…
shift-sra.ll
…
shift.ll
[ValueTracking] improve analysis for "C << X" and "C >> X"
2021-02-09 12:38:06 -05:00
shl-and-negC-icmpeq-zero.ll
…
shl-and-signbit-icmpeq-zero.ll
…
shl-demand.ll
[InstCombine] drop poison flags when simplifying 'shl' based on demanded bits
2021-05-14 13:54:13 -04:00
shl-factor.ll
…
shl-sub.ll
…
shl-unsigned-cmp-const.ll
…
should-change-type.ll
…
shuffle_select-inseltpoison.ll
Precommit tests that have poison as shufflevector's placeholder
2020-12-29 17:09:31 +09:00
shuffle_select.ll
[InstCombine] use poison as placeholder for undemanded elems
2020-12-28 08:58:15 +09:00
shuffle-cast-dist.ll
[InstCombine] canonicalize cast before unary shuffle
2021-05-25 08:43:09 -04:00
shuffle-cast-inseltpoison.ll
Precommit tests that have poison as shufflevector's placeholder
2020-12-29 17:09:31 +09:00
shuffle-cast.ll
…
shuffle-select-narrow-inseltpoison.ll
[IR] Let IRBuilder's CreateVectorSplat/CreateShuffleVector use poison as placeholder
2020-12-30 04:21:04 +09:00
shuffle-select-narrow.ll
[IR] Let IRBuilder's CreateVectorSplat/CreateShuffleVector use poison as placeholder
2020-12-30 04:21:04 +09:00
shufflevec-bitcast-inseltpoison.ll
[InstCombine] canonicalize cast before unary shuffle
2021-05-25 08:43:09 -04:00
shufflevec-bitcast.ll
[InstCombine] canonicalize cast before unary shuffle
2021-05-25 08:43:09 -04:00
shufflevec-constant-inseltpoison.ll
Precommit tests that have poison as shufflevector's placeholder
2020-12-29 17:09:31 +09:00
shufflevec-constant.ll
…
shufflevector-div-rem-inseltpoison.ll
Precommit tests that have poison as shufflevector's placeholder
2020-12-29 17:09:31 +09:00
shufflevector-div-rem.ll
[InstCombine] use poison as placeholder for undemanded elems
2020-12-28 08:58:15 +09:00
sign-bit-test-via-right-shifting-all-other-bits.ll
…
sign-test-and-or.ll
[InstCombine] Fully disable select to and/or i1 folding
2021-05-06 09:29:52 +09:00
signbit-lshr-and-icmpeq-zero.ll
…
signbit-shl-and-icmpeq-zero.ll
[ValueTracking] improve analysis for "C << X" and "C >> X"
2021-02-09 12:38:06 -05:00
signed-comparison.ll
…
signed-mul-lack-of-overflow-check-via-mul-sdiv.ll
Revert "[InstCombine] Recognize ((x * y) s/ x) !=/== y as an signed multiplication overflow check (PR48769)"
2021-04-20 15:53:34 -07:00
signed-mul-overflow-check-via-mul-sdiv.ll
Revert "[InstCombine] Recognize ((x * y) s/ x) !=/== y as an signed multiplication overflow check (PR48769)"
2021-04-20 15:53:34 -07:00
signed-truncation-check.ll
[InstCombine] Fully disable select to and/or i1 folding
2021-05-06 09:29:52 +09:00
signext.ll
…
signmask-of-sext-vs-of-shl-of-zext.ll
…
simple_phi_condition.ll
…
simplify-demanded-bits-pointer.ll
…
simplify-libcalls-erased.ll
…
simplify-libcalls.ll
Revert "[BuildLibCalls/SimplifyLibCalls] Fix attributes on created CallInst instructions."
2021-06-24 19:24:34 -07:00
sincospi.ll
…
sink_instruction.ll
…
sink_to_unreachable.ll
…
sink-alloca.ll
…
sink-into-catchswitch.ll
…
sink-not-into-another-hand-of-and.ll
[InstCombine] Fold (~x) & y --> ~(x | (~y)) iff it is free to do so
2021-01-22 17:23:54 +03:00
sink-not-into-another-hand-of-or.ll
[InstCombine] Fold (~x) | y --> ~(x & (~y)) iff it is free to do so
2021-01-22 17:23:54 +03:00
sitofp.ll
…
smax-icmp.ll
[InstCombine] Regenerate test checks (NFC)
2020-12-18 20:55:26 +01:00
smin-icmp.ll
[InstCombine] Regenerate test checks (NFC)
2020-12-18 20:55:26 +01:00
smulo.ll
[instcombine] Fold overflow check using overflow intrinsic to comparison
2021-07-01 09:41:55 -07:00
snprintf.ll
Reland "[Libcalls, Attrs] Annotate libcalls with noundef"
2021-02-20 06:18:48 +01:00
sprintf-1.ll
Revert "[BuildLibCalls/SimplifyLibCalls] Fix attributes on created CallInst instructions."
2021-06-24 19:24:34 -07:00
sprintf-void.ll
…
sqrt-nofast.ll
…
sqrt.ll
Revert "[BuildLibCalls/SimplifyLibCalls] Fix attributes on created CallInst instructions."
2021-06-24 19:24:34 -07:00
srem1.ll
…
srem-canonicalize.ll
…
srem-simplify-bug.ll
…
srem-via-sdiv-mul-sub.ll
…
ssub-with-overflow.ll
…
ssubo.ll
[instcombine] Fold overflow check using overflow intrinsic to comparison
2021-07-01 09:41:55 -07:00
stack-overalign.ll
…
stacksave-debuginfo.ll
…
stacksaverestore.ll
Reapply "OpaquePtr: Turn inalloca into a type attribute"
2021-03-29 08:55:30 -04:00
statepoint-cleanup.ll
[InstCombine] Move statepoint intrinsic handling from visitCall to visitCallBase
2021-03-04 11:00:22 +07:00
statepoint-iter.ll
…
statepoint.ll
[InstCombine] Move statepoint intrinsic handling from visitCall to visitCallBase
2021-03-04 11:00:22 +07:00
stdio-custom-dl.ll
…
store-load-unaliased-gep.ll
…
store.ll
[InstCombine] Use poison constant to represent the result of unreachable instrs
2021-06-21 09:58:44 +09:00
storemerge-dbg.ll
…
stpcpy_chk-1.ll
Revert "[BuildLibCalls/SimplifyLibCalls] Fix attributes on created CallInst instructions."
2021-06-24 19:24:34 -07:00
stpcpy_chk-2.ll
…
stpcpy-1.ll
Revert "[BuildLibCalls/SimplifyLibCalls] Fix attributes on created CallInst instructions."
2021-06-24 19:24:34 -07:00
stpcpy-2.ll
…
str-int-2.ll
…
str-int.ll
…
strcat-1.ll
…
strcat-2.ll
…
strcat-3.ll
…
strchr-1.ll
[SimplifyLibCalls] Fix memchr opt to use CreateLogicalAnd
2021-06-26 05:59:35 +09:00
strchr-2.ll
…
strcmp-1.ll
Revert "[BuildLibCalls/SimplifyLibCalls] Fix attributes on created CallInst instructions."
2021-06-24 19:24:34 -07:00
strcmp-2.ll
…
strcmp-memcmp.ll
Revert "[BuildLibCalls/SimplifyLibCalls] Fix attributes on created CallInst instructions."
2021-06-24 19:24:34 -07:00
strcpy_chk-1.ll
Revert "[BuildLibCalls/SimplifyLibCalls] Fix attributes on created CallInst instructions."
2021-06-24 19:24:34 -07:00
strcpy_chk-2.ll
…
strcpy_chk-64.ll
[InstCombine] Regenerate test checks (NFC)
2021-03-10 20:27:10 +01:00
strcpy-1.ll
Revert "[BuildLibCalls/SimplifyLibCalls] Fix attributes on created CallInst instructions."
2021-06-24 19:24:34 -07:00
strcpy-2.ll
…
strcpy-nonzero-as.ll
[SLC] Simplify strcpy and friends with non-zero address spaces
2021-03-10 11:17:34 +00:00
strcspn-1.ll
Revert "[BuildLibCalls/SimplifyLibCalls] Fix attributes on created CallInst instructions."
2021-06-24 19:24:34 -07:00
strcspn-2.ll
…
strict-sub-underflow-check-to-comparison-of-sub-operands.ll
…
strlen_chk.ll
…
strlen-1.ll
Reland "[Libcalls, Attrs] Annotate libcalls with noundef"
2021-02-20 06:18:48 +01:00
strlen-2.ll
Reland "[Libcalls, Attrs] Annotate libcalls with noundef"
2021-02-20 06:18:48 +01:00
strncat-1.ll
…
strncat-2.ll
Revert "[BuildLibCalls/SimplifyLibCalls] Fix attributes on created CallInst instructions."
2021-06-24 19:24:34 -07:00
strncat-3.ll
…
strncmp-1.ll
Reland "[Libcalls, Attrs] Annotate libcalls with noundef"
2021-02-20 06:18:48 +01:00
strncmp-2.ll
…
strncmp-wrong-datalayout.ll
…
strncpy_chk-1.ll
Revert "[BuildLibCalls/SimplifyLibCalls] Fix attributes on created CallInst instructions."
2021-06-24 19:24:34 -07:00
strncpy_chk-2.ll
[SLC] Simplify strcpy and friends with non-zero address spaces
2021-03-10 11:17:34 +00:00
strncpy-1.ll
Revert "[BuildLibCalls/SimplifyLibCalls] Fix attributes on created CallInst instructions."
2021-06-24 19:24:34 -07:00
strncpy-2.ll
…
strncpy-3.ll
Reland "[Libcalls, Attrs] Annotate libcalls with noundef"
2021-02-20 06:18:48 +01:00
strndup.ll
Revert "[BuildLibCalls/SimplifyLibCalls] Fix attributes on created CallInst instructions."
2021-06-24 19:24:34 -07:00
strpbrk-1.ll
Reland "[Libcalls, Attrs] Annotate libcalls with noundef"
2021-02-20 06:18:48 +01:00
strpbrk-2.ll
…
strrchr-1.ll
Reland "[Libcalls, Attrs] Annotate libcalls with noundef"
2021-02-20 06:18:48 +01:00
strrchr-2.ll
…
strspn-1.ll
…
strstr-1.ll
Revert "[BuildLibCalls/SimplifyLibCalls] Fix attributes on created CallInst instructions."
2021-06-24 19:24:34 -07:00
strstr-2.ll
…
strto-1.ll
…
struct-assign-tbaa-new.ll
…
struct-assign-tbaa.ll
…
sub-and-or-neg-xor.ll
…
sub-ashr-and-to-icmp-select.ll
[InstCombine] canonicalize sign-bit-shift of difference to ext(icmp)
2020-12-01 09:58:11 -05:00
sub-ashr-or-to-icmp-select.ll
[InstCombine] canonicalize sign-bit-shift of difference to ext(icmp)
2020-12-01 09:58:11 -05:00
sub-from-sub.ll
[InstCombine] foldAddWithConstant(): don't deal with non-immediate constants
2021-04-07 19:50:19 +03:00
sub-gep.ll
[InstCombine] try difference-of-shifts factorization before negator
2020-11-24 13:56:30 -05:00
sub-minmax.ll
[InstCombine] add tests for sub of umin; NFC
2021-03-24 10:54:03 -04:00
sub-not.ll
…
sub-of-negatible-inseltpoison.ll
Precommit tests that have poison as shufflevector's placeholder
2020-12-29 17:09:31 +09:00
sub-of-negatible.ll
[InstCombine] use poison as placeholder for undemanded elems
2020-12-28 08:58:15 +09:00
sub-or-and-xor.ll
…
sub-xor-or-neg-and.ll
…
sub-xor.ll
…
sub.ll
[InstCombine] Support negation of scalable-vector splats
2021-06-07 15:14:00 +01:00
subtract-from-one-hand-of-select.ll
…
subtract-of-one-hand-of-select.ll
…
swifterror-argument-bitcast-fold.ll
…
switch-constant-expr.ll
…
switch-truncate-crash.ll
…
tan-nofastmath.ll
…
tan.ll
…
tbaa-store-to-load.ll
…
tmp-alloca-bypass.ll
[Instcombine] Disable memcpy of alloca bypass for instruction sources
2021-04-14 16:52:09 +02:00
toascii-1.ll
…
token.ll
…
trunc-binop-ext.ll
…
trunc-extractelement-inseltpoison.ll
Precommit tests that have poison as shufflevector's placeholder
2020-12-29 17:09:31 +09:00
trunc-extractelement.ll
[InstCombine] Remove scalable vector restriction in InstCombineCasts
2020-12-17 22:02:33 +08:00
trunc-inseltpoison.ll
Precommit tests that have poison as shufflevector's placeholder
2020-12-29 17:09:31 +09:00
trunc-load.ll
…
trunc-shift-trunc.ll
…
trunc.ll
[InstCombine] use poison as placeholder for undemanded elems
2020-12-28 08:58:15 +09:00
type_pun-inseltpoison.ll
[IR] Let IRBuilder's CreateVectorSplat/CreateShuffleVector use poison as placeholder
2020-12-30 04:21:04 +09:00
type_pun.ll
[IR] Let IRBuilder's CreateVectorSplat/CreateShuffleVector use poison as placeholder
2020-12-30 04:21:04 +09:00
uadd-with-overflow.ll
…
uaddo2.ll
[test] Add coverage for existing overflow rule with uadd.with.overflow
2021-06-25 10:45:00 -07:00
uaddo.ll
…
udiv_select_to_select_shift.ll
…
udiv-pow2-vscale-inseltpoison.ll
Precommit transform tests that have poison as insertelement's placeholder
2020-12-24 11:46:17 +09:00
udiv-pow2-vscale.ll
…
udiv-simplify.ll
[InstSimplify] icmp poison, X -> poison
2021-06-20 15:39:07 +09:00
udivrem-change-width.ll
…
umax-icmp.ll
[InstCombine] Regenerate test checks (NFC)
2020-12-18 20:55:26 +01:00
umin-icmp.ll
[InstCombine] Regenerate test checks (NFC)
2020-12-18 20:55:26 +01:00
umul-sign-check.ll
[InstCombine] Fully disable select to and/or i1 folding
2021-05-06 09:29:52 +09:00
umulo.ll
[instcombine] Fold overflow check using umulo to comparison
2021-06-25 10:25:45 -07:00
unavailable-debug.ll
…
unfold-masked-merge-with-const-mask-scalar.ll
[InstCombine] Hoist xor-by-constant from xor-by-value
2020-12-24 21:20:50 +03:00
unfold-masked-merge-with-const-mask-vector.ll
[InstCombine] Hoist xor-by-constant from xor-by-value
2020-12-24 21:20:50 +03:00
unordered-fcmp-select.ll
…
unpack-fca.ll
[InstCombine] Regenerate test checks (NFC)
2021-03-10 20:27:10 +01:00
unreachable-dbg-info-modified.ll
…
unrecognized_three-way-comparison.ll
…
unsigned_saturated_sub.ll
…
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
…
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
…
unsigned-mul-overflow-check-via-mul-udiv.ll
…
unsigned-mul-overflow-check-via-udiv-of-allones.ll
…
unsigned-sub-lack-of-overflow-check.ll
…
unsigned-sub-overflow-check.ll
…
unused-nonnull.ll
[DAE] Adjust param/arg attributes when changing parameter to undef
2021-03-25 14:53:22 -07:00
unwind-inline-asm.ll
Support unwinding from inline assembly
2021-05-13 19:13:03 +01:00
urem-simplify-bug.ll
…
urem-via-udiv-mul-sub.ll
…
usub-overflow-known-by-implied-cond.ll
[InstCombine] Fully disable select to and/or i1 folding
2021-05-06 09:29:52 +09:00
usubo.ll
[instcombine] Fold overflow check using overflow intrinsic to comparison
2021-07-01 09:41:55 -07:00
vararg.ll
…
variable-signext-of-variable-high-bit-extraction.ll
…
vec_demanded_elts-inseltpoison.ll
[InstCombine] Fold extractelement + vector GEP with one use
2021-05-26 09:54:26 +01:00
vec_demanded_elts.ll
[InstCombine] Fold extractelement + vector GEP with one use
2021-05-26 09:54:26 +01:00
vec_extract_2elts.ll
…
vec_extract_var_elt-inseltpoison.ll
Precommit transform tests that have poison as insertelement's placeholder
2020-12-24 11:46:17 +09:00
vec_extract_var_elt.ll
…
vec_gep_scalar_arg-inseltpoison.ll
[InstCombine] Fold extractelement + vector GEP with one use
2021-05-26 09:54:26 +01:00
vec_gep_scalar_arg.ll
[InstCombine] Fold extractelement + vector GEP with one use
2021-05-26 09:54:26 +01:00
vec_phi_extract-inseltpoison.ll
Precommit tests that have poison as shufflevector's placeholder
2020-12-29 17:09:31 +09:00
vec_phi_extract.ll
…
vec_sext.ll
…
vec_shuffle-inseltpoison.ll
Update InstCombine to use undef matcher instead
2021-04-18 11:05:36 +09:00
vec_shuffle.ll
[IR] Let IRBuilder's CreateVectorSplat/CreateShuffleVector use poison as placeholder
2020-12-30 04:21:04 +09:00
vec_udiv_to_shift.ll
…
vec-binop-select-inseltpoison.ll
Precommit tests that have poison as shufflevector's placeholder
2020-12-29 17:09:31 +09:00
vec-binop-select.ll
[InstCombine] Remove scalable vector restriction in foldVectorBinop
2020-12-15 21:14:59 +08:00
vector_gep1-inseltpoison.ll
[ConstantFold] allow folding icmp of null and constexpr
2021-03-08 08:53:59 -05:00
vector_gep1.ll
[ConstantFold] allow folding icmp of null and constexpr
2021-03-08 08:53:59 -05:00
vector_gep2.ll
…
vector_insertelt_shuffle-inseltpoison.ll
[InstSimplify] Return poison if insertelement touches out of bounds
2021-01-04 00:43:02 +09:00
vector_insertelt_shuffle.ll
[InstSimplify] Return poison if insertelement touches out of bounds
2021-01-04 00:43:02 +09:00
vector-casts-inseltpoison.ll
[InstCombine] use poison as placeholder for undemanded elems
2020-12-28 08:58:15 +09:00
vector-casts.ll
[InstCombine] canonicalize cast before unary shuffle
2021-05-25 08:43:09 -04:00
vector-concat-binop-inseltpoison.ll
Precommit tests that have poison as shufflevector's placeholder
2020-12-29 17:09:31 +09:00
vector-concat-binop.ll
…
vector-logical-reductions.ll
[Instcombiner]Improve emission of logical or/and reductions.
2021-03-04 08:01:02 -08:00
vector-mul.ll
…
vector-reductions.ll
…
vector-type.ll
…
vector-udiv.ll
[InstSimplify] Fold division by zero to poison
2021-01-03 20:52:45 +01:00
vector-urem.ll
[InstSimplify] Fold division by zero to poison
2021-01-03 20:52:45 +01:00
vector-xor.ll
…
volatile_load_cast.ll
…
volatile_store.ll
Revert "Revert "Temporarily do not drop volatile stores before unreachable""
2021-07-09 11:44:34 -04:00
vscale_alloca.ll
…
vscale_cmp.ll
[IR] Let IRBuilder's CreateVectorSplat/CreateShuffleVector use poison as placeholder
2020-12-30 04:21:04 +09:00
vscale_extractelement-inseltpoison.ll
[InstSimplify][test] move tests that don't require InstCombine; NFC
2021-06-24 13:13:34 -04:00
vscale_extractelement.ll
[InstSimplify][test] move tests that don't require InstCombine; NFC
2021-06-24 13:13:34 -04:00
vscale_gep.ll
…
vscale_insertelement-inseltpoison.ll
Precommit tests that have poison as shufflevector's placeholder
2020-12-29 17:09:31 +09:00
vscale_insertelement.ll
…
wcslen-1.ll
…
wcslen-2.ll
…
wcslen-3.ll
…
wcslen-4.ll
…
weak-symbols.ll
…
widenable-conditions.ll
[InstCombine] Fully disable select to and/or i1 folding
2021-05-06 09:29:52 +09:00
win-math.ll
…
with_overflow.ll
[ValueTracking] Improve ComputeNumSignBits for SRem.
2021-02-22 14:36:25 -08:00
xor2.ll
[InstCombine] Hoist xor-by-constant from xor-by-value
2020-12-24 21:20:50 +03:00
xor-icmps.ll
…
xor-of-icmps-with-extra-uses.ll
…
xor-undef.ll
…
xor.ll
…
zero-point-zero-add.ll
…
zeroext-and-reduce.ll
…
zext-bool-add-sub.ll
…
zext-ctlz-trunc-to-ctlz-add.ll
[InstCombine] Eliminate casts to optimize ctlz operation
2021-06-23 11:19:12 -04:00
zext-fold.ll
…
zext-or-icmp.ll
[InstCombine] Fully disable select to and/or i1 folding
2021-05-06 09:29:52 +09:00
zext-phi.ll
…
zext.ll
[InstCombine] Don't transform code if DoTransform is false
2021-06-18 18:01:34 -07:00

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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