llvm-project

History

Benjamin Maxwell 7fad04e94b

[LSR] Fix matching vscale immediates (#100080 )

Somewhat confusingly a `SCEVMulExpr` is a `SCEVNAryExpr`, so can have
> 2 operands. Previously, the vscale immediate matching did not check
the number of operands of the `SCEVMulExpr`, so would ignore any
operands after the first two.

This led to incorrect codegen (and results) for ArmSME in IREE
(https://github.com/iree-org/iree), which sometimes addresses things
that are a `vscale * vscale` multiple away. The test added with this
change shows an example reduced from IREE. The second write should
be offset from the first `16 * vscale * vscale` (* 4 bytes), however,
previously LSR dropped the second vscale and instead offset the write by
`#4, mul vl`, which is an offset of `16 * vscale` (* 4 bytes).

2024-07-24 10:06:34 +01:00

ADCE.cpp

[Transforms] Use StringRef::operator== instead of StringRef::equals (NFC) (#91072 )

2024-05-04 12:33:12 -07:00

AlignmentFromAssumptions.cpp

AlignmentFromAssumptions should only track pointer operand users (#73370 )

2023-12-07 17:35:35 +01:00

AnnotationRemarks.cpp

[IR] Add getDataLayout() helpers to Function and GlobalValue (#96919 )

2024-06-28 08:36:49 +02:00

BDCE.cpp

[IR] Drop poison-generating return attributes when necessary (#89138 )

2024-04-18 15:27:36 +09:00

CallSiteSplitting.cpp

[RemoveDIs][NFC] Rename common interface functions for DPValues->DbgRecords (#84793 )

2024-03-12 14:53:13 +00:00

CMakeLists.txt

Add JumpTableToSwitch pass (#77709 )

2024-02-10 01:12:46 -08:00

ConstantHoisting.cpp

[IR] Don't include Module.h in Analysis.h (NFC) (#97023 )

2024-06-28 14:30:47 +02:00

ConstraintElimination.cpp

[ConstraintElimination] Add support for UCMP/SCMP intrinsics (#97974 )

2024-07-10 21:59:59 +02:00

CorrelatedValuePropagation.cpp

[NFC] Add CmpIntrinsic class to represent calls to UCMP/SCMP intrinsics (#98177 )

2024-07-09 21:05:53 +02:00

DCE.cpp

[NewPM] Remove Legacy RedudantDbgInstEliminationPass (#73405 )

2023-11-25 15:42:55 -08:00

DeadStoreElimination.cpp

[DeadStoreElimination] Refactor out pushMemUses, drop dead check (NFC)

2024-07-12 08:31:49 +02:00

DFAJumpThreading.cpp

[LoopUnroll] Consider convergence control tokens when unrolling (#91715 )

2024-06-06 13:13:46 +05:30

DivRemPairs.cpp

[DebugInfo][DivRemPairs] Fix missing debug location updates (#96045 )

2024-06-23 17:24:15 +08:00

EarlyCSE.cpp

[IR] Add getDataLayout() helpers to Function and GlobalValue (#96919 )

2024-06-28 08:36:49 +02:00

FlattenCFGPass.cpp

[Pass] Add hyphen to some pass names (#74287 )

2024-01-25 16:05:54 +08:00

Float2Int.cpp

[IR] Add getDataLayout() helpers to Function and GlobalValue (#96919 )

2024-06-28 08:36:49 +02:00

GuardWidening.cpp

[IRBuilder] Don't include Module.h (NFC) (#97159 )

2024-06-29 15:05:04 +02:00

GVN.cpp

[IR] Add getDataLayout() helpers to Function and GlobalValue (#96919 )

2024-06-28 08:36:49 +02:00

GVNHoist.cpp

[GVNHoist] Replace combineKnownMetadata with combineMetadataForCSE (#92197 )

2024-05-15 07:44:34 -07:00

GVNSink.cpp

[DebugInfo][GVNSink] Merging debug locations of sinked instructions (#92859 )

2024-05-27 20:32:51 +08:00

InductiveRangeCheckElimination.cpp

[IRCE] Skip icmp ptr in InductiveRangeCheck::parseRangeCheckICmp (#89967 )

2024-04-26 16:25:33 +08:00

IndVarSimplify.cpp

[IR] Add getDataLayout() helpers to Function and GlobalValue (#96919 )

2024-06-28 08:36:49 +02:00

InferAddressSpaces.cpp

[DebugInfo][InferAddressSpaces] Fix the missing debug location update for the new addrspacecast (#97038 )

2024-07-03 09:39:17 +08:00

InferAlignment.cpp

[IR] Add getDataLayout() helpers to Function and GlobalValue (#96919 )

2024-06-28 08:36:49 +02:00

InstSimplifyPass.cpp

[IR] Add getDataLayout() helpers to Function and GlobalValue (#96919 )

2024-06-28 08:36:49 +02:00

IVUsersPrinter.cpp

…

JumpTableToSwitch.cpp

[IR] Add getDataLayout() helpers to Function and GlobalValue (#96919 )

2024-06-28 08:36:49 +02:00

JumpThreading.cpp

[LVI] Use Constant instead of Tristate for predicate results

2024-07-04 17:28:09 +02:00

LICM.cpp

Revert " [LICM] Fold associative binary ops to promote code hoisting (#81608 )"

2024-07-23 12:01:22 +02:00

LoopAccessAnalysisPrinter.cpp

…

LoopBoundSplit.cpp

[IR] Add getDataLayout() helpers to Function and GlobalValue (#96919 )

2024-06-28 08:36:49 +02:00

LoopDataPrefetch.cpp

[IR] Add getDataLayout() helpers to BasicBlock and Instruction (#96902 )

2024-06-27 16:38:15 +02:00

LoopDeletion.cpp

[LoopDeletion] match poison instead of undef for phi entries without an useful value

2024-06-30 12:16:31 +01:00

LoopDistribute.cpp

[LoopDist] Fix copy/paste mistake that said vectorize instead of distribute. NFC

2024-07-11 22:17:28 -07:00

LoopFlatten.cpp

[DebugInfo][LoopFlatten] Fix missing debug location update for new br instruction (#97085 )

2024-07-04 21:06:44 +08:00

LoopFuse.cpp

[LoopFuse] Use poison instead of undef as placeholder for phi entry of unreachable predecessor [NFC]

2024-06-30 11:59:58 +01:00

LoopIdiomRecognize.cpp

[LoopIdiom] Reland: Support 'shift until less-than' idiom #95002 (#98298 )

2024-07-16 13:58:07 +01:00

LoopInstSimplify.cpp

[IR] Add getDataLayout() helpers to BasicBlock and Instruction (#96902 )

2024-06-27 16:38:15 +02:00

LoopInterchange.cpp

Fix typos (#88565 )

2024-04-12 14:33:35 -07:00

LoopLoadElimination.cpp

[LLVM] Fix typo "depedent"

2024-07-23 12:52:20 +01:00

LoopPassManager.cpp

[LPM] Set gen_crash_diag=false for non-MSSA pass in MSSA pipeline

2023-11-30 10:21:35 +01:00

LoopPredication.cpp

Revert "[IR][NFC] Update IRBuilder to use InsertPosition (#96497 )"

2024-06-24 18:00:22 +01:00

LoopRotation.cpp

[LoopRotate] Don't rotate loops when the minsize attribute is present

2024-07-16 16:09:57 +02:00

LoopSimplifyCFG.cpp

[LoopSimplifyCFG] Drop no longer needed DependenceAnalysis.h include

2024-03-12 16:03:18 +01:00

LoopSink.cpp

[NewPM] Remove LoopSinkLegacy Pass (#72811 )

2023-11-20 00:59:42 -08:00

LoopStrengthReduce.cpp

[LSR] Fix matching vscale immediates (#100080 )

2024-07-24 10:06:34 +01:00

LoopUnrollAndJamPass.cpp

[LoopUnroll] Consider convergence control tokens when unrolling (#91715 )

2024-06-06 13:13:46 +05:30

LoopUnrollPass.cpp

[LoopUnroll] Consider convergence control tokens when unrolling (#91715 )

2024-06-06 13:13:46 +05:30

LoopVersioningLICM.cpp

[LAA] Support backward dependences with non-constant distance. (#91525 )

2024-05-10 11:47:13 +01:00

LowerAtomicPass.cpp

[Pass] Add hyphen to some pass names (#74287 )

2024-01-25 16:05:54 +08:00

LowerConstantIntrinsics.cpp

[DebugInfo][LowerConstantIntrinsics] Fix the missing debug location of new branch instruction (#97145 )

2024-07-04 21:06:25 +08:00

LowerExpectIntrinsic.cpp

Reapply "[llvm][IR] Extend BranchWeightMetadata to track provenance o… (#95281 )

2024-06-12 12:52:28 -07:00

LowerGuardIntrinsic.cpp

…

LowerMatrixIntrinsics.cpp

[IR] Add getDataLayout() helpers to Function and GlobalValue (#96919 )

2024-06-28 08:36:49 +02:00

LowerWidenableCondition.cpp

[NewPM] Remove LowerWidenableConditionLegacyPass (#72818 )

2023-11-20 01:03:10 -08:00

MakeGuardsExplicit.cpp

[IR] Don't include Module.h in Analysis.h (NFC) (#97023 )

2024-06-28 14:30:47 +02:00

MemCpyOptimizer.cpp

[MemCpyOpt] Fix infinite loop in memset+memcpy fold (#98638 )

2024-07-15 09:41:11 +02:00

MergedLoadStoreMotion.cpp

[IR] Add getDataLayout() helpers to BasicBlock and Instruction (#96902 )

2024-06-27 16:38:15 +02:00

MergeICmps.cpp

[IR] Add getDataLayout() helpers to BasicBlock and Instruction (#96902 )

2024-06-27 16:38:15 +02:00

NaryReassociate.cpp

[NaryReassociate] Check to avoid introducing poison when reusing SCEVs (#98156 )

2024-07-09 16:14:16 +02:00

NewGVN.cpp

[NewGVN] Fix caching for OpIsSafeForPhiOfOps (#98340 )

2024-07-12 11:17:45 +01:00

PartiallyInlineLibCalls.cpp

Revert "[IR][NFC] Update IRBuilder to use InsertPosition (#96497 )"

2024-06-24 18:00:22 +01:00

PlaceSafepoints.cpp

[IR] Don't include Module.h in Analysis.h (NFC) (#97023 )

2024-06-28 14:30:47 +02:00

Reassociate.cpp

[Transforms] Use range-based for loops (NFC) (#98725 )

2024-07-14 13:44:50 -07:00

Reg2Mem.cpp

[RemoveDIs] Reapply 3fda50d3915, insert instructions using iterators

2024-03-04 13:14:39 +00:00

RewriteStatepointsForGC.cpp

[IR] Add getDataLayout() helpers to Function and GlobalValue (#96919 )

2024-06-28 08:36:49 +02:00

Scalar.cpp

[EntryExitInstrumenter] Move passes out of clang into LLVM default pipelines (#92171 )

2024-05-31 12:48:45 -07:00

ScalarizeMaskedMemIntrin.cpp

[IR] Add getDataLayout() helpers to Function and GlobalValue (#96919 )

2024-06-28 08:36:49 +02:00

Scalarizer.cpp

[Transforms] Use range-based for loops (NFC) (#97195 )

2024-07-02 16:20:44 -07:00

SCCP.cpp

[IR] Add getDataLayout() helpers to Function and GlobalValue (#96919 )

2024-06-28 08:36:49 +02:00

SeparateConstOffsetFromGEP.cpp

[DebugInfo][SeparateConstOffsetFromGEP] Fix missing debug location updates (#96849 )

2024-07-01 14:03:25 +08:00

SimpleLoopUnswitch.cpp

[DebugInfo][SimpleLoopUnswitch] Fix missing debug location updates for new terminators (#98789 )

2024-07-19 13:17:21 +08:00

SimplifyCFGPass.cpp

[SimplifyCFG] Increase budget for FoldTwoEntryPHINode() if the branch is unpredictable. (#98495 )

2024-07-23 07:47:21 +08:00

Sink.cpp

…

SpeculativeExecution.cpp

[DebugInfo][SpeculativeExecution] Drop the debug location of the hoisted instruction (#97384 )

2024-07-08 11:05:00 +08:00

SROA.cpp

[SROA] Fix debug locations for variables with non-zero offsets (#97750 )

2024-07-18 09:08:25 +01:00

StraightLineStrengthReduce.cpp

[IR] Remove non-canonical matchings (#96763 )

2024-07-22 09:47:37 +02:00

StructurizeCFG.cpp

[IR] Add getDataLayout() helpers to Function and GlobalValue (#96919 )

2024-06-28 08:36:49 +02:00

TailRecursionElimination.cpp

[IR] Add getDataLayout() helpers to Function and GlobalValue (#96919 )

2024-06-28 08:36:49 +02:00

TLSVariableHoist.cpp

[llvm] Stop including tuple (NFC)

2023-12-03 23:01:26 -08:00

WarnMissedTransforms.cpp

…