James Molloy 594231af66 [SimplifyCFG] Be even more conservative in SinkThenElseCodeToEnd ... This should *actually* fix PR30244. This cranks up the workaround for PR30188 so that we never sink loads or stores of allocas. The idea is that these should be removed by SROA/Mem2Reg, and any movement of them may well confuse SROA or just cause unwanted code churn. It's not ideal that the midend should be crippled like this, but that unwanted churn can really cause significant regressions in important workloads (tsan). llvm-svn: 281162		2016-09-11 09:00:03 +00:00
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ADCE
AddDiscriminators	Do not assign new discriminator for all intrinsics.	2016-08-05 17:56:49 +00:00
AlignmentFromAssumptions
ArgumentPromotion
AtomicExpand
BBVectorize	Revert -r278267 [ValueTracking] An improvement to IR ValueTracking on Non-negative Integers	2016-08-22 13:14:07 +00:00
BDCE
BranchFolding
CodeExtractor	CodeExtractor : Add ability to preserve profile data.	2016-08-02 02:15:45 +00:00
CodeGenPrepare
ConstantHoisting
ConstantMerge
ConstProp	Don't remove side effecting instructions due to ConstantFoldInstruction	2016-07-22 04:54:44 +00:00
Coroutines	[Coroutines] Part13: Handle single edge PHINodes across suspends	2016-09-09 05:39:00 +00:00
CorrelatedValuePropagation	CVP. Turn marking adds as no wrap (introduced by r278107) off by default	2016-08-18 16:08:35 +00:00
CountingFunctionInserter	Add a counter-function insertion pass	2016-09-01 09:42:39 +00:00
CrossDSOCFI
DCE
DeadArgElim
DeadStoreElimination	[DSE] Don't remove stores made live by a call which unwinds.	2016-08-12 01:09:53 +00:00
EarlyCSE	[EarlyCSE] Optionally use MemorySSA. NFC.	2016-08-31 19:24:10 +00:00
EliminateAvailableExternally
Float2Int
ForcedFunctionAttrs
FunctionAttrs
FunctionImport	Don't import variadic functions	2016-08-11 22:13:57 +00:00
GCOVProfiling	llvm/test/Transforms/GCOVProfiling/three-element-mdnode.ll: Use %/T instead of %T, not to emit backslashes.	2016-09-02 01:33:00 +00:00
GlobalDCE
GlobalMerge
GlobalOpt	Revert "Revert "Invariant start/end intrinsics overloaded for address space""	2016-08-13 23:31:24 +00:00
GuardWidening
GVN	Do not widen load for different variable in GVN.	2016-09-09 18:42:35 +00:00
GVNHoist	GVN-hoist: fix hoistingFromAllPaths for loops (PR29034)	2016-08-25 11:55:47 +00:00
IndVarSimplify	Revert -r278269 [IndVarSimplify] Eliminate zext of a signed IV when the IV is known to be non-negative	2016-08-22 13:12:07 +00:00
InferFunctionAttrs	Recommitting r275284: add support to inline __builtin_mempcpy	2016-07-29 18:23:18 +00:00
Inline	Inliner: Don't mark swifterror allocas with lifetime markers	2016-09-09 22:40:27 +00:00
InstCombine	InstCombine: Don't combine loads/stores from swifterror to a new type	2016-09-10 18:14:57 +00:00
InstMerge
InstSimplify	Add unittest for r280760	2016-09-08 16:53:40 +00:00
Internalize
IPConstantProp
IRCE	[IRCE] Create llvm::Loop instances for cloned out loops	2016-08-14 01:04:46 +00:00
JumpThreading	[JumpThreading] Only write back branch-weight MDs for blocks that originally had PGO info	2016-09-06 16:08:33 +00:00
LCSSA
LICM
LoadCombine
LoadStoreVectorizer	Add handling of !invariant.load to PropagateMetadata.	2016-09-11 01:39:08 +00:00
LoopDataPrefetch	[PM] Port LoopDataPrefetch AArch64 tests to new pass manager	2016-08-22 12:59:58 +00:00
LoopDeletion
LoopDistribute	[BPI] Add new LazyBPI analysis	2016-07-28 23:31:12 +00:00
LoopIdiom	Target independent codesize heuristics for Loop Idiom Recognition	2016-08-11 18:28:33 +00:00
LoopInterchange
LoopLoadElim
LoopReroll
LoopRotate
LoopSimplify	[LoopSimplify] Rebuild LCSSA for the inner loop after separating nested loops.	2016-08-09 22:44:56 +00:00
LoopSimplifyCFG
LoopStrengthReduce	[LSR] Don't try and create post-inc expressions on non-rotated loops	2016-08-15 07:53:03 +00:00
LoopUnroll	Revert "[LoopUnroll] Properly update loop-info when cloning prologues and epilogues."	2016-09-08 03:51:30 +00:00
LoopUnswitch
LoopVectorize	[LV] Ensure proper handling of multi-use case when collecting uniforms	2016-09-08 21:38:26 +00:00
LoopVersioning
LoopVersioningLICM	[Loop Vectorizer] Fixed memory confilict checks.	2016-08-28 08:53:53 +00:00
LowerAtomic
LowerExpectIntrinsic	[Profile] handle select instruction in 'expect' lowering	2016-09-02 22:03:40 +00:00
LowerGuardIntrinsic	[PM] Port LowerGuardIntrinsic to the new PM.	2016-07-28 22:08:41 +00:00
LowerInvoke	[PM] Port LowerInvoke to the new pass manager	2016-08-12 17:28:27 +00:00
LowerSwitch
LowerTypeTests	[WebAssembly] Fix CFI index to account for padding nullptr function	2016-08-08 23:56:01 +00:00
Mem2Reg
MemCpyOpt	[MemCpy] Add comments for r279769	2016-08-25 21:03:46 +00:00
MergeFunc
MetaRenamer
NameAnonFunctions
NaryReassociate	[PM] Port NaryReassociate to the new PM	2016-07-21 22:28:52 +00:00
ObjCARC	[Verifier] Resume instructions can only be in functions w/ a personality	2016-08-01 18:06:34 +00:00
PartiallyInlineLibCalls
PGOProfile	[ThinLTO] Indirect call promotion fixes for promoted local functions	2016-08-29 22:46:56 +00:00
PhaseOrdering
PlaceSafepoints
PreISelIntrinsicLowering
PruneEH
Reassociate	[Reassociate] Add test for PR28367.	2016-08-18 13:22:37 +00:00
Reg2Mem
RewriteStatepointsForGC	[statepoints][experimental] Add support for live-in semantics of values in deopt bundles	2016-08-31 15:12:17 +00:00
SafeStack	[safestack] Layout large allocas first to reduce fragmentation.	2016-08-02 23:21:30 +00:00
SampleProfile	Fine tuning of sample profile propagation algorithm.	2016-08-12 16:22:12 +00:00
Scalarizer	Scalarizer: Support scalarizing intrinsics	2016-07-25 20:02:54 +00:00
SCCP	[SCCP] Don't delete side-effecting instructions	2016-08-24 18:10:21 +00:00
SeparateConstOffsetFromGEP	[NVPTX] Enable the load-store vectorizer on nvptx.	2016-07-20 22:11:36 +00:00
SimplifyCFG	[SimplifyCFG] Be even more conservative in SinkThenElseCodeToEnd	2016-09-11 09:00:03 +00:00
Sink
SLPVectorizer	[SLP] Avoid signed integer overflow	2016-08-23 20:48:50 +00:00
SpeculativeExecution	[PM] Port SpeculativeExecution to the new PM	2016-08-01 21:48:33 +00:00
SROA	[SROA] Fix crash with lifetime intrinsic partially covering alloca.	2016-08-08 01:30:53 +00:00
StraightLineStrengthReduce
StripDeadPrototypes
StripSymbols
StructurizeCFG
TailCallElim
Util	[MSSA] Fix PR28880 by fixing use optimizer's lower bound tracking behavior.	2016-08-08 04:44:53 +00:00
WholeProgramDevirt	WholeProgramDevirt: generate more detailed and accurate remarks.	2016-08-11 19:09:02 +00:00