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llvm-mirror/test/Transforms
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Florian Hahn 5f8cf84ae0 Recommit "[PatternMatch] Match XOR variant of unsigned-add overflow check." 
This version fixes a buildbot failure cause by picking the wrong insert
point for XORs. We cannot pick the XOR binary operator as insert point,
as it is not guaranteed that both input operands for the overflow
intrinsic are defined before it.

This reverts the revert commit
c7fc0e5da6c3c36eb5f3a874a6cdeaedb26856e0.
2020-02-23 18:33:18 +00:00
..
ADCE Migrate function attribute "no-frame-pointer-elim" to "frame-pointer"="all" as cleanups after D56351 2019-12-24 15:57:33 -08:00
AddDiscriminators Migrate function attribute "no-frame-pointer-elim"="false" to "frame-pointer"="none" as cleanups after D56351 2019-12-24 16:27:51 -08:00
AggressiveInstCombine [AggressiveInstCombine] Add test with baseline CHECKs for aggressive inst combine for ICmp instruction. 2020-02-12 15:09:38 +02:00
AlignmentFromAssumptions
ArgumentPromotion [ArgPromo][Tests] Run update_test_checks on all ArgumentPromotion tests 2019-12-14 00:29:38 -06:00
AtomicExpand AMDGPU: Fix copy-pasted test name error 2019-12-11 19:44:47 +05:30
Attributor [Attributor][FIX] Disable a test to unblock the builders 2020-02-21 14:43:31 -08:00
BDCE Clang-trunk Generates Wrong Debug values with -O1 2019-11-21 13:53:10 -08:00
BlockExtractor Revert "Revert "Reland "[Support] make report_fatal_error abort instead of exit""" 2020-02-13 10:16:06 -08:00
BranchFolding
CalledValuePropagation
CallSiteSplitting
CanonicalizeAliases
CodeExtractor [LoopExtractor] Convert LoopExtractor from LoopPass to ModulePass 2020-02-09 12:25:21 +02:00
CodeGenPrepare Recommit "[PatternMatch] Match XOR variant of unsigned-add overflow check." 2020-02-23 18:33:18 +00:00
ConstantHoisting Migrate function attribute "no-frame-pointer-elim"="false" to "frame-pointer"="none" as cleanups after D56351 2019-12-24 16:27:51 -08:00
ConstantMerge
ConstProp Fix tests of constant folding of fp operations on NaN values 2020-01-21 21:48:07 +02:00
Coroutines [Coroutines][5/6] Add coroutine passes to pipeline 2020-02-19 00:57:14 -05:00
CorrelatedValuePropagation [llvm] Fix broken cases of 'CHECK[^:]*$' in tests 2020-01-28 09:52:59 -07:00
CrossDSOCFI
DCE [BasicBlockUtils] Add utility to remove redundant dbg.value instrs 2019-12-16 11:41:21 +01:00
DeadArgElim [NFC] Fix trivial typos in comments 2020-01-06 10:50:26 +00:00
DeadStoreElimination [DSE] Track overlapping stores. 2020-02-23 15:44:40 +00:00
DivRemPairs [DivRemPairs] Don't assert that we won't ever get expanded-form rem pairs in different BB's (PR43500) 2019-09-29 15:25:24 +00:00
EarlyCSE [EarlyCSE] avoid crashing when detecting min/max/abs patterns (PR41083) 2020-02-10 17:25:34 -05:00
EliminateAvailableExternally
EntryExitInstrumenter
ExpandMemCmp [X86] Make memcmp vector lowering handle arbitrary expansions 2019-10-30 09:12:57 +02:00
Float2Int
ForcedFunctionAttrs
FunctionAttrs [Attributor] Copy or port test cases related to Attributor to Attributor test folder 2019-12-02 15:36:29 +00:00
FunctionImport Revert "Revert "Reland "[Support] make report_fatal_error abort instead of exit""" 2020-02-13 10:16:06 -08:00
GCOVProfiling Revert "Revert "Reland "[Support] make report_fatal_error abort instead of exit""" 2020-02-13 10:16:06 -08:00
GlobalDCE [WPD/VFE] Always emit vcall_visibility metadata for -fwhole-program-vtables 2020-01-23 11:36:01 -08:00
GlobalMerge
GlobalOpt [Transforms][GlobalSRA] huge array causes long compilation time and huge memory usage. 2020-01-04 16:42:38 +03:00
GlobalSplit [WPD/VFE] Always emit vcall_visibility metadata for -fwhole-program-vtables 2020-01-23 11:36:01 -08:00
GuardWidening Broaden the definition of a "widenable branch" 2019-11-21 10:46:16 -08:00
GVN [GVN] Add GVNOption to control load-pre more fine-grained. 2020-02-03 23:00:58 -08:00
GVNHoist Migrate function attribute "no-frame-pointer-elim"="false" to "frame-pointer"="none" as cleanups after D56351 2019-12-24 16:27:51 -08:00
GVNSink
HardwareLoops Recommit "[HardwareLoops] Optimisation remarks" 2019-11-05 09:06:22 +00:00
HotColdSplit [HotColdSplit] Mark entire function cold when entry block is cold 2020-02-17 15:57:50 -08:00
IndirectBrExpand
IndVarSimplify [IndVarSimply] Fix assert/release build difference. 2020-02-19 14:36:22 -06:00
InferAddressSpaces
InferFunctionAttrs [Attributor] Copy or port test cases related to Attributor to Attributor test folder 2019-12-02 15:36:29 +00:00
Inline [Local] Do not move around dbg.declares during replaceDbgDeclare 2020-02-13 14:35:02 -08:00
InstCombine [NFC] fix test nan value 2020-02-23 12:42:47 +00:00
InstMerge
InstNamer
InstSimplify [ConstantFold] add/move tests for FP with undef operand; NFC 2020-02-20 15:07:11 -05:00
InterleavedAccess [ARM] Disable VLD4 under MVE 2019-12-08 10:37:29 +00:00
Internalize Reland: Dead Virtual Function Elimination 2019-10-17 09:58:57 +00:00
IPConstantProp [SCCP] Do not mark unknown loads as overdefined. 2020-02-20 22:48:58 +01:00
IRCE [IRCE] Use SCEVExpander to modify loop bound 2020-02-06 12:44:43 +03:00
JumpThreading [JumpThreading] Skip unconditional PredBB when threading jumps through two basic blocks 2020-02-18 11:01:46 -08:00
LCSSA [SSAUpdater] Don't call ValueIsRAUWd upon single use replacement 2020-01-23 15:53:53 +07:00
LICM Filter callbr insts from critical edge splitting 2020-02-20 16:24:42 -08:00
LoadStoreVectorizer AMDGPU: Don't report 2-byte alignment as fast 2020-02-11 18:35:00 -05:00
LoopDataPrefetch
LoopDeletion
LoopDistribute
LoopFusion [LoopFusion] Move instructions from FC1.GuardBlock to FC0.GuardBlock and 2020-01-30 18:02:22 +00:00
LoopIdiom Revert BCmp Loop Idiom recognition transform (PR43870) 2019-11-02 12:48:03 +03:00
LoopInstSimplify
LoopInterchange [LoopInterchange] Improve inner exit loop safety checks. 2019-12-04 17:46:01 +00:00
LoopLoadElim
LoopPredication [BasicBlock] fix looping in getPostdominatingDeoptimizeCall 2020-01-17 15:40:02 +03:00
LoopReroll Migrate function attribute "no-frame-pointer-elim" to "frame-pointer"="all" as cleanups after D56351 2019-12-24 15:57:33 -08:00
LoopRotate [LoopRotate] add ability to repeat loop rotation until non-deoptimizing exit is found 2020-01-23 15:56:24 +03:00
LoopSimplify [LoopSimplify] Regenerate test checks; NFC 2020-01-11 11:02:24 +01:00
LoopSimplifyCFG
LoopStrengthReduce Migrate function attribute "no-frame-pointer-elim"="false" to "frame-pointer"="none" as cleanups after D56351 2019-12-24 16:27:51 -08:00
LoopTransformWarning
LoopUnroll [LoopUnroll] Avoid UB when converting from WeakVH to Value * 2020-01-23 10:36:39 -08:00
LoopUnrollAndJam [llvm] Make new pass manager's OptimizationLevel a class 2020-01-16 09:00:56 -08:00
LoopUnswitch
LoopVectorize [LoopVectorize][X86] Regenerate tests. NFCI. 2020-02-21 18:23:55 +00:00
LoopVersioning
LoopVersioningLICM
LowerAtomic
LowerConstantIntrinsics Reapply r374743 with a fix for the ocaml binding 2019-10-14 16:15:14 +00:00
LowerExpectIntrinsic
LowerGuardIntrinsic
LowerInvoke
LowerMatrixIntrinsics [Matrix] Mark matrix memory intrinsics as argmemonly/write|read mem. 2020-02-04 12:32:45 +00:00
LowerSwitch
LowerTypeTests LowerTypeTests: Rename local functions to avoid collisions with identically named functions in ThinLTO modules. 2019-10-03 23:42:44 +00:00
LowerWidenableCondition
MakeGuardsExplicit
Mem2Reg
MemCpyOpt MemCpyOpt cannot use ABI alignment even if it was not given 2020-02-06 06:21:55 +09:00
MergeFunc [NewPM] Port MergeFunctions pass 2020-01-14 20:55:41 +01:00
MergeICmps Migrate function attribute "no-frame-pointer-elim"="false" to "frame-pointer"="none" as cleanups after D56351 2019-12-24 16:27:51 -08:00
MetaRenamer
NameAnonGlobals
NaryReassociate
NewGVN Migrate function attribute "no-frame-pointer-elim"="false" to "frame-pointer"="none" as cleanups after D56351 2019-12-24 16:27:51 -08:00
ObjCARC [ObjC][ARC] Keep track of phis that have been discovered to avoid an 2020-02-07 20:33:11 -08:00
OpenMP [OpenMP][Opt] Delete terminating and read-only parallel regions 2020-02-08 18:52:04 -06:00
PartiallyInlineLibCalls
PGOProfile [PGO] Attach appropriate funclet operand bundles to value profiling instrumentation calls 2020-01-24 11:20:53 -08:00
PhaseOrdering [EarlyCSE] avoid crashing when detecting min/max/abs patterns (PR41083) 2020-02-10 17:25:34 -05:00
PlaceSafepoints
PreISelIntrinsicLowering [ObjC] Override TailCallKind when lowering objc intrinsics 2019-11-11 08:30:06 -08:00
PruneEH
Reassociate [InstCombine] convert fsub nsz with fneg operand to -(X + Y) 2020-01-27 14:49:15 -05:00
Reg2Mem
RewriteStatepointsForGC
SafeStack Migrate function attribute "no-frame-pointer-elim"="false" to "frame-pointer"="none" as cleanups after D56351 2019-12-24 16:27:51 -08:00
SampleProfile Fix test for profile remapper 2020-02-18 17:58:32 -08:00
ScalarizeMaskedMemIntrin/X86
Scalarizer Migrate function attribute "no-frame-pointer-elim"="false" to "frame-pointer"="none" as cleanups after D56351 2019-12-24 16:27:51 -08:00
SCCP [SCCP] Do not mark unknown loads as overdefined. 2020-02-20 22:48:58 +01:00
SeparateConstOffsetFromGEP [SeparateConstOffsetFromGEP] Fix: sext(a) + sext(b) -> sext(a + b) matches add and sub instructions with one another 2020-01-17 12:22:52 -05:00
SimpleLoopUnswitch [SimpleLoopUnswitch] Invalidate the topmost loop with ExitBB as exiting. 2019-12-04 11:32:09 +00:00
SimplifyCFG Re-revert: Recover debug intrinsics when killing duplicated/empty blocks 2020-02-13 11:48:19 +00:00
Sink
SLPVectorizer [SLPVectorizer] Do not assume extracelement idx is a ConstantInt. 2020-02-18 18:16:06 +01:00
SpeculateAroundPHIs
SpeculativeExecution
SROA [Metadata] Add TBAA struct metadata to AAMDNode 2020-01-06 11:05:15 +03:00
StraightLineStrengthReduce Migrate function attribute "no-frame-pointer-elim"="false" to "frame-pointer"="none" as cleanups after D56351 2019-12-24 16:27:51 -08:00
StripDeadPrototypes
StripSymbols
StructurizeCFG AMDGPU: Update more tests to use modern buffer intrinsics 2020-01-16 14:29:38 -05:00
SyntheticCountsPropagation
TailCallElim
ThinLTOBitcodeWriter
TypePromotion/ARM Revert "[ARM][TypePromotion] Enable by default" 2019-12-22 11:27:11 -08:00
Util Build assume from call 2020-02-02 19:43:36 +01:00
VectorCombine/X86 [VectorCombine] fix cost calc for extract-cmp 2020-02-16 10:40:28 -05:00
WholeProgramDevirt Restore "[WPD/LowerTypeTests] Delay lowering/removal of type tests until after ICP" 2020-02-11 10:48:05 -08:00