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clang-p2996/llvm/lib/Transforms/Scalar
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Florian Hahn 7c0089d735 [Matrix] Check if iterator is at beginning of BB in optimizeTranspose. 
If an instruction at the beginning of a block is erased,  this may
trigger crash due to dereferencing an invalid iterator.

Check if II is at the end before dereferencing it.

Reviewed By: thegameg

Differential Revision: https://reviews.llvm.org/D127736
2022-06-14 21:37:02 +01:00
..
ADCE.cpp
Cleanup includes: Transform/Scalar
2022-03-03 07:56:34 +01:00
AlignmentFromAssumptions.cpp
Cleanup includes: Transform/Scalar
2022-03-03 07:56:34 +01:00
AnnotationRemarks.cpp
Cleanup includes: Transform/Scalar
2022-03-03 07:56:34 +01:00
BDCE.cpp
…
CallSiteSplitting.cpp
[Scalar][NFC] Minor cleanups in CallSiteSplitting.cpp
2022-05-06 23:03:49 +00:00
CMakeLists.txt
[Passes] Remove legacy LoopUnswitch pass.
2022-04-29 10:30:49 +01:00
ConstantHoisting.cpp
Cleanup includes: TransformsUtils
2022-03-01 21:00:07 +01:00
ConstraintElimination.cpp
[ConstraintElimination] Support constraints with only const ops.
2022-06-14 10:37:12 +01:00
CorrelatedValuePropagation.cpp
[NFC] format InstructionSimplify & lowerCaseFunctionNames
2022-06-09 16:10:08 +02:00
DCE.cpp
…
DeadStoreElimination.cpp
[CaptureTracking] Ignore ephemeral values in EarliestEscapeInfo
2022-04-08 10:07:26 -07:00
DFAJumpThreading.cpp
Pipe potentially invalid InstructionCost through CodeMetrics
2022-06-09 15:17:24 -07:00
DivRemPairs.cpp
…
EarlyCSE.cpp
[NFC] format InstructionSimplify & lowerCaseFunctionNames
2022-06-09 16:10:08 +02:00
FlattenCFGPass.cpp
Cleanup includes: Transform/Scalar
2022-03-03 07:56:34 +01:00
Float2Int.cpp
[iwyu] Fix some header include regression
2022-04-05 15:02:03 +02:00
GuardWidening.cpp
[GuardWidening] Fix a nasty cast bug in c2eccc6
2022-06-07 13:27:13 -07:00
GVN.cpp
[NFC] format InstructionSimplify & lowerCaseFunctionNames
2022-06-09 16:10:08 +02:00
GVNHoist.cpp
[GVNHoist] drop debug location according to the debug info guide
2022-03-30 20:17:53 -07:00
GVNSink.cpp
Use llvm::less_second (NFC)
2022-06-04 22:48:32 -07:00
InductiveRangeCheckElimination.cpp
[IRCE] Avoid computing potentially unnecessary analyses. NFC
2022-04-27 09:22:10 -04:00
IndVarSimplify.cpp
Cleanup includes: Transform/Scalar
2022-03-03 07:56:34 +01:00
InferAddressSpaces.cpp
[NFC][Alignment] Simplify code
2022-06-10 15:25:28 +00:00
InstSimplifyPass.cpp
[NFC] format InstructionSimplify & lowerCaseFunctionNames
2022-06-09 16:10:08 +02:00
IVUsersPrinter.cpp
Cleanup includes: Transform/Scalar
2022-03-03 07:56:34 +01:00
JumpThreading.cpp
[NFC] format InstructionSimplify & lowerCaseFunctionNames
2022-06-09 16:10:08 +02:00
LICM.cpp
Recommit "[LICM] Only create load in ph when promoting load or store doesn't exec."
2022-05-29 21:57:14 +01:00
LoopAccessAnalysisPrinter.cpp
Cleanup includes: Transform/Scalar
2022-03-03 07:56:34 +01:00
LoopBoundSplit.cpp
Cleanup includes: DebugInfo & CodeGen
2022-03-12 17:26:40 +01:00
LoopDataPrefetch.cpp
Pipe potentially invalid InstructionCost through CodeMetrics
2022-06-09 15:17:24 -07:00
LoopDeletion.cpp
[NFC] format InstructionSimplify & lowerCaseFunctionNames
2022-06-09 16:10:08 +02:00
LoopDistribute.cpp
Cleanup includes: Transform/Scalar
2022-03-03 07:56:34 +01:00
LoopFlatten.cpp
[LoopFlatten] Fix crash if the inner loop trip count comes from a sext instruction.
2022-06-07 08:21:21 -07:00
LoopFuse.cpp
Remove unneeded cl::ZeroOrMore for cl::opt/cl::list options
2022-06-05 01:07:51 -07:00
LoopIdiomRecognize.cpp
[NFC][Alignment] Simplify code
2022-06-10 15:25:28 +00:00
LoopInstSimplify.cpp
[NFC] format InstructionSimplify & lowerCaseFunctionNames
2022-06-09 16:10:08 +02:00
LoopInterchange.cpp
Revert "[LoopInterchange] New cost model for loop interchange"
2022-06-03 00:52:08 +00:00
LoopLoadElimination.cpp
[CompileTime] [Passes] Avoid computing unnecessary analyses. NFC
2022-04-29 10:00:06 -04:00
LoopPassManager.cpp
Revert "[PassManager] Add pretty stack entries before P->run() call."
2022-03-09 18:46:32 +00:00
LoopPredication.cpp
Cleanup includes: Transform/Scalar
2022-03-03 07:56:34 +01:00
LoopRerollPass.cpp
Cleanup includes: Transform/Scalar
2022-03-03 07:56:34 +01:00
LoopRotation.cpp
Cleanup includes: Transform/Scalar
2022-03-03 07:56:34 +01:00
LoopSimplifyCFG.cpp
[LoopSimplifyCFG] Check predecessors of exits before marking them dead.
2022-03-18 08:54:44 +00:00
LoopSink.cpp
[LICM] Pass MemorySSAUpdater by referene (NFC)
2022-04-08 10:08:57 +02:00
LoopStrengthReduce.cpp
[LSR] Early exit for RateFormula when it is already losing. NFC
2022-06-01 21:02:40 -07:00
LoopUnrollAndJamPass.cpp
Plumb InstructionCost through unroll costing
2022-06-09 15:42:53 -07:00
LoopUnrollPass.cpp
Plumb InstructionCost through unroll costing
2022-06-09 15:42:53 -07:00
LoopVersioningLICM.cpp
Cleanup includes: Transform/Scalar
2022-03-03 07:56:34 +01:00
LowerAtomicPass.cpp
Transforms: Split LowerAtomics into separate Utils and pass
2022-04-06 20:54:45 -04:00
LowerConstantIntrinsics.cpp
[LowerConstantIntrinsics] Make TLI a required dependency
2022-03-18 14:59:18 +01:00
LowerExpectIntrinsic.cpp
[misexpect] Re-implement MisExpect Diagnostics
2022-04-19 21:23:48 +00:00
LowerGuardIntrinsic.cpp
Check users of instrinsics instead of traversing entire function.NFC
2022-04-13 12:28:51 -04:00
LowerMatrixIntrinsics.cpp
[Matrix] Check if iterator is at beginning of BB in optimizeTranspose.
2022-06-14 21:37:02 +01:00
LowerWidenableCondition.cpp
Check users of instrinsics instead of traversing entire function.NFC
2022-04-13 12:28:51 -04:00
MakeGuardsExplicit.cpp
Cleanup includes: Transform/Scalar
2022-03-03 07:56:34 +01:00
MemCpyOptimizer.cpp
[NFC][Alignment] Convert MemCpyOptimizer.cpp
2022-06-13 10:07:09 +00:00
MergedLoadStoreMotion.cpp
Cleanup includes: Transform/Scalar
2022-03-03 07:56:34 +01:00
MergeICmps.cpp
Reapply [MergeICmps] Don't require GEP
2022-03-04 11:39:11 +01:00
NaryReassociate.cpp
…
NewGVN.cpp
[NFC] format InstructionSimplify & lowerCaseFunctionNames
2022-06-09 16:10:08 +02:00
PartiallyInlineLibCalls.cpp
[PartiallyInlineLibCalls] Don't partially inline a musttail libcall.
2022-04-05 22:30:50 +03:00
PlaceSafepoints.cpp
Cleanup includes: TransformsUtils
2022-03-01 21:00:07 +01:00
Reassociate.cpp
Rename mayBeMemoryDependent to mayHaveNonDefUseDependency [nfc]
2022-03-21 10:01:40 -07:00
Reg2Mem.cpp
Cleanup includes: Transform/Scalar
2022-03-03 07:56:34 +01:00
RewriteStatepointsForGC.cpp
[RS4GC] Fix -Wunused-function in -DLLVM_ENABLE_ASSERTIONS=off build after D125000
2022-05-14 10:47:50 -07:00
Scalar.cpp
[Passes] Remove legacy LoopUnswitch pass.
2022-04-29 10:30:49 +01:00
ScalarizeMaskedMemIntrin.cpp
[NFC] Rename Instrinsic to Intrinsic
2022-04-25 18:13:23 +01:00
Scalarizer.cpp
[LV][SLP] Mark fptosi_sat as vectorizable
2022-05-03 09:32:34 +01:00
SCCP.cpp
[IPSCCP] Switch away from Instruction::isSafeToRemove()
2022-06-06 09:24:11 -04:00
SeparateConstOffsetFromGEP.cpp
[SeparateConstOffsetFromGEP] Remove TargetMachine.h include. NFC
2022-02-25 21:40:00 -08:00
SimpleLoopUnswitch.cpp
[Scalar] Use llvm::append_range (NFC)
2022-06-10 23:09:01 -07:00
SimplifyCFGPass.cpp
Cleanup includes: Transform/Scalar
2022-03-03 07:56:34 +01:00
Sink.cpp
[Sink] Don't sink non-willreturn calls (PR51188)
2022-04-07 16:35:05 +02:00
SpeculativeExecution.cpp
[NFC] Rename Instrinsic to Intrinsic
2022-04-25 18:13:23 +01:00
SROA.cpp
[NFC] Use proper getSliceAlign type in SROA
2022-06-10 12:37:41 +00:00
StraightLineStrengthReduce.cpp
[IRBuilder] Add IsInBounds parameter to CreateGEP()
2022-05-13 14:30:55 +02:00
StructurizeCFG.cpp
[NFC] format InstructionSimplify & lowerCaseFunctionNames
2022-06-09 16:10:08 +02:00
TailRecursionElimination.cpp
[NFC] format InstructionSimplify & lowerCaseFunctionNames
2022-06-09 16:10:08 +02:00
TLSVariableHoist.cpp
Correct spelling error in TLS-Load-Hoist
2022-04-04 08:27:54 +08:00
WarnMissedTransforms.cpp
…