David Green 146d44c251 [LSR] Don't require register reuse under postinc ...

LSR has some logic that tries to aggressively reuse registers in
formula. This can lead to sub-optimal decision in complex loops where
the backend it trying to use shouldFavorPostInc. This disables the
re-use in those situations.

Differential Revision: https://reviews.llvm.org/D79301

2020-05-05 16:04:50 +01:00

..

ADCE.cpp

[ADCE] Fix incorrect reporting of CFG changes

2020-04-14 20:26:13 +07:00

AlignmentFromAssumptions.cpp

[Alignment][NFC] Assume AlignmentFromAssumptions::getNewAlignment is always set.

2020-04-06 14:54:57 +00:00

BDCE.cpp

…

CallSiteSplitting.cpp

[CallSite removal][CallSiteSplitting] Use CallBase instead of CallSite. NFC

2020-04-15 15:38:02 -07:00

CMakeLists.txt

…

ConstantHoisting.cpp

[NFC][CostModel] Add TargetCostKind to relevant APIs

2020-05-05 10:35:54 +01:00

ConstantProp.cpp

…

CorrelatedValuePropagation.cpp

[llvm][NFC][CallSite] Removed CallSite from few implementation details

2020-04-23 10:36:36 -07:00

DCE.cpp

[AssumeBundles] preserve knowledge in DCE

2020-04-14 12:48:15 +02:00

DeadStoreElimination.cpp

[NFC] Rename *ByValOrInalloca* to *PassPointeeByValue*

2020-04-30 09:42:13 -07:00

DivRemPairs.cpp

[DivRemPairs] Freeze operands if they can be undef values

2020-03-25 03:46:14 +09:00

EarlyCSE.cpp

[AssumeBundles] adapt Assumption cache to assume bundles

2020-04-13 12:04:51 +02:00

FlattenCFGPass.cpp

…

Float2Int.cpp

[Float2Int] Stop passing around a reference to the class member Roots. NFC

2020-04-16 15:24:13 +02:00

GuardWidening.cpp

…

GVN.cpp

[GVN] Reduce expression size (NFC)

2020-04-26 09:43:35 +02:00

GVNHoist.cpp

…

GVNSink.cpp

[GVNSink] Simplify code. NFC.

2020-04-01 13:13:00 +02:00

InductiveRangeCheckElimination.cpp

[BPI][NFC] IRCE shoud qequest BPI through analysis manager.

2020-04-30 16:04:06 +07:00

IndVarSimplify.cpp

[ValueTracking] Let analyses assume a value cannot be partially poison

2020-04-23 08:08:53 +09:00

InferAddressSpaces.cpp

Bit-pack some pairs. No functionlity change intended.

2020-04-21 20:40:20 +02:00

InstSimplifyPass.cpp

[Utils] Use WeakTrackingVH in vector used as scratch storage.

2020-01-23 16:04:57 -08:00

IVUsersPrinter.cpp

…

JumpThreading.cpp

[JumpThreading] NFC: Simplify ComputeValueKnownInPredecessorsImpl

2020-04-07 18:37:36 -07:00

LICM.cpp

[TTI] Add TargetCostKind argument to getUserCost

2020-04-28 08:57:45 +01:00

LLVMBuild.txt

…

LoopAccessAnalysisPrinter.cpp

…

LoopDataPrefetch.cpp

[llvm][NFC][CallSite] Remove remaining {Immutable}CallSite uses

2020-04-23 22:19:39 -07:00

LoopDeletion.cpp

Make llvm::StringRef to std::string conversions explicit.

2020-01-28 23:25:25 +01:00

LoopDistribute.cpp

[LAA] Move CheckingPtrGroup/PointerCheck outside class (NFC).

2020-04-28 21:47:31 +01:00

LoopFuse.cpp

[LoopFusion] Move instructions from FC1.GuardBlock to FC0.GuardBlock and

2020-01-30 18:02:22 +00:00

LoopIdiomRecognize.cpp

[IVDescriptors] Clean up includes.

2020-04-19 20:07:47 +01:00

LoopInstSimplify.cpp

[Utils] Use WeakTrackingVH in vector used as scratch storage.

2020-01-23 16:04:57 -08:00

LoopInterchange.cpp

[LoopInterchange] Fix interchanging contents of preheader BBs

2020-03-13 15:59:37 -04:00

LoopLoadElimination.cpp

[LAA] Move CheckingPtrGroup/PointerCheck outside class (NFC).

2020-04-28 21:47:31 +01:00

LoopPassManager.cpp

Extend TimeTrace to LLVM's new pass manager

2020-03-06 14:45:19 -08:00

LoopPredication.cpp

[BPI][NFC] Reuse post dominantor tree from analysis manager when available

2020-04-30 11:31:03 +07:00

LoopRerollPass.cpp

…

LoopRotation.cpp

[LoopRotate] Get and update MSSA only if available in legacy pass manager.

2020-02-14 10:47:26 -08:00

LoopSimplifyCFG.cpp

[IVDescriptors] Remove IRBuilder.h include; NFC

2020-04-04 12:07:57 +02:00

LoopSink.cpp

…

LoopStrengthReduce.cpp

[LSR] Don't require register reuse under postinc

2020-05-05 16:04:50 +01:00

LoopUnrollAndJamPass.cpp

[Pass] Ensure we don't include PassSupport.h or PassAnalysisSupport.h directly

2020-04-26 12:58:20 +01:00

LoopUnrollPass.cpp

[TTI] Add TargetCostKind argument to getUserCost

2020-04-28 08:57:45 +01:00

LoopUnswitch.cpp

[llvm][NFC][CallSite] Remove CallSite from a few trivial locations

2020-04-22 08:39:21 -07:00

LoopVersioningLICM.cpp

[CallSite removal] Remove unneeded includes of CallSite.h. NFC

2020-04-23 21:01:48 -07:00

LowerAtomic.cpp

[Transforms] Simplify with make_early_inc_range

2020-02-02 00:54:32 -08:00

LowerConstantIntrinsics.cpp

…

LowerExpectIntrinsic.cpp

…

LowerGuardIntrinsic.cpp

…

LowerMatrixIntrinsics.cpp

[llvm][NFC][CallSite] Remove CallSite from a few trivial locations

2020-04-22 08:39:21 -07:00

LowerWidenableCondition.cpp

…

MakeGuardsExplicit.cpp

…

MemCpyOptimizer.cpp

[llvm][NFC][CallSite] Remove CallSite from a few trivial locations

2020-04-22 08:39:21 -07:00

MergedLoadStoreMotion.cpp

[Transforms] Simplify with make_early_inc_range

2020-02-02 00:54:32 -08:00

MergeICmps.cpp

…

NaryReassociate.cpp

…

NewGVN.cpp

[AssumeBundles] preserve information in NewGVN

2020-04-14 12:48:14 +02:00

PartiallyInlineLibCalls.cpp

…

PlaceSafepoints.cpp

[llvm][NFC] CallSite removal from inliner-related files

2020-04-13 21:28:58 -07:00

Reassociate.cpp

[Reassociate] Preserve AAManager and BasicAA analyses.

2020-04-15 16:58:03 -07:00

Reg2Mem.cpp

…

RewriteStatepointsForGC.cpp

[NFC][CostModel] Add TargetCostKind to relevant APIs

2020-05-05 10:35:54 +01:00

Scalar.cpp

…

Scalarizer.cpp

[Scalarizer] Fix a non-deterministic scatter order problem

2020-04-20 16:05:33 +02:00

SCCP.cpp

[SCCP] Re-use pushToWorkList in pushToWorkListMsg (NFC).

2020-05-04 10:19:39 +01:00

SeparateConstOffsetFromGEP.cpp

Remove getNumUses() comparisons (NFC)

2020-05-02 11:05:19 +02:00

SimpleLoopUnswitch.cpp

[TTI] Add TargetCostKind argument to getUserCost

2020-04-28 08:57:45 +01:00

SimplifyCFGPass.cpp

[SimplifyCFG] Skip merging return blocks if it would break a CallBr.

2020-03-10 14:59:13 +01:00

Sink.cpp

…

SpeculateAroundPHIs.cpp

[NFC][CostModel] Add TargetCostKind to relevant APIs

2020-05-05 10:35:54 +01:00

SpeculativeExecution.cpp

[TTI] Add TargetCostKind argument to getUserCost

2020-04-28 08:57:45 +01:00

SROA.cpp

[SVE] Remove calls to isScalable from Transforms

2020-04-23 13:50:07 -07:00

StraightLineStrengthReduce.cpp

…

StructurizeCFG.cpp

Introduce unify-loop-exits pass.

2020-03-30 13:23:56 -04:00

TailRecursionElimination.cpp

[CallSite removal] Remove unneeded includes of CallSite.h. NFC

2020-04-23 21:01:48 -07:00

WarnMissedTransforms.cpp

[TTI] Clean up includes (NFC).

2020-04-19 20:11:59 +01:00