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llvm-mirror/test/Transforms
Michael Kuperstein 8718b01fcb [LV] Run loop-simplify and LCSSA explicitly instead of "requiring" them
This changes the vectorizer to explicitly use the loopsimplify and lcssa utils,
instead of "requiring" the transformations as if they were analyses.

This is not NFC, since it changes the LCSSA behavior - we no longer run LCSSA
for all loops, but rather only for the loops we expect to modify.

Differential Revision: https://reviews.llvm.org/D28868

llvm-svn: 292456
2017-01-19 00:42:28 +00:00
..
ADCE [ADCE] Add code to remove dead branches 2016-12-13 16:42:18 +00:00
AddDiscriminators Introduce updateDiscriminator interface to DILocation to make it cleaner assigning discriminators. 2016-10-26 15:48:45 +00:00
AlignmentFromAssumptions
ArgumentPromotion
AtomicExpand
BBVectorize Introduce -unroll-partial-threshold to separate PartialThreshold from Threshold in loop unorller. 2017-01-17 23:39:33 +00:00
BDCE [BDCE] Skip metadata while replacing uses. 2016-12-07 21:47:32 +00:00
BranchFolding
CodeExtractor
CodeGenPrepare [Analysis] Centralize objectsize lowering logic. 2016-12-20 23:46:36 +00:00
ConstantHoisting
ConstantMerge
ConstProp [InstCombiner] Simplify lib calls to round{,f} 2016-12-26 14:29:29 +00:00
Coroutines
CorrelatedValuePropagation Revert @llvm.assume with operator bundles (r289755-r289757) 2016-12-19 08:22:17 +00:00
CountingFunctionInserter
CrossDSOCFI
DCE llvm/test/Transforms/DCE/calls-errno.ll: Suppress checking @pow(+0,-1). 2016-11-04 18:50:45 +00:00
DeadArgElim
DeadStoreElimination
EarlyCSE [EarlyCSE] Don't DSE across readnone functions that may throw 2017-01-17 20:15:47 +00:00
EliminateAvailableExternally
Float2Int
ForcedFunctionAttrs
FunctionAttrs IR, X86: Understand !absolute_symbol metadata on global variables. 2016-12-08 19:01:00 +00:00
FunctionImport [ThinLTO] Ensure callees get hot threshold when first seen on cold path 2016-12-15 18:21:01 +00:00
GCOVProfiling [IR] Remove the DIExpression field from DIGlobalVariable. 2016-12-20 02:09:43 +00:00
GlobalDCE Test the different scenarios of GlobalDCE and comdats more 2016-12-26 08:54:01 +00:00
GlobalMerge Renumber testcase metadata nodes after r290153. 2016-12-22 00:45:21 +00:00
GlobalOpt Renumber testcase metadata nodes after r290153. 2016-12-22 00:45:21 +00:00
GlobalSplit [GlobalSplit] Port to the new pass manager. 2016-11-21 00:28:23 +00:00
GuardWidening
GVN [Devirtualization] MemDep returns non-local !invariant.group dependencies 2017-01-12 11:33:58 +00:00
GVNHoist Revert "[GVNHoist] Move GVNHoist to function simplification part of pipeline." 2016-12-17 01:53:15 +00:00
IndVarSimplify [IndVars] Change the order to compute WidenAddRec in widenIVUse. 2016-11-15 17:34:52 +00:00
InferFunctionAttrs
Inline [Inliner] Fix a test where I typo'ed 'CHECK' as 'CHCEK' when converting 2017-01-04 11:15:01 +00:00
InstCombine [InstCombine] add tests for shl nsw with icmp eq/ne; NFCI 2017-01-18 21:31:21 +00:00
InstMerge
InstSimplify [ValueTracking] Extend known bits to understand @llvm.bitreverse. 2017-01-17 17:23:51 +00:00
InterleavedAccess/X86
Internalize
IPConstantProp
IRCE [IRCE] Avoid loop optimizations on pre and post loops 2016-12-13 21:05:21 +00:00
JumpThreading Revert @llvm.assume with operator bundles (r289755-r289757) 2016-12-19 08:22:17 +00:00
LCSSA
LICM 2 returns next to each other =). NFC 2017-01-18 00:26:17 +00:00
LoadCombine
LoadStoreVectorizer [LoadStoreVectorizer] Enable vectorization of stores in the presence of an aliasing load 2016-11-23 17:43:15 +00:00
LoopDataPrefetch
LoopDeletion [PM] Teach LoopDeletion to correctly update the LPM when loops are 2017-01-18 02:41:26 +00:00
LoopDistribute Move test of lazy BFI with ORE to a generic directory 2017-01-13 00:16:23 +00:00
LoopIdiom Enable disabled loopidiom test. Apparently we handle it now 2017-01-03 19:08:05 +00:00
LoopInterchange
LoopLoadElim Fix LoopLoadElimination to keep original alignment on the inital hoisted store 2017-01-06 21:06:51 +00:00
LoopReroll [LoopReroll] Make root-finding more aggressive. 2016-11-21 22:35:34 +00:00
LoopRotate Revert @llvm.assume with operator bundles (r289755-r289757) 2016-12-19 08:22:17 +00:00
LoopSimplify Make a test actually test what it set out to test. 2017-01-12 03:49:07 +00:00
LoopSimplifyCFG
LoopStrengthReduce [PM] Clean up the testing for IVUsers, especially with the new PM. 2017-01-15 09:29:27 +00:00
LoopUnroll Introduce -unroll-partial-threshold to separate PartialThreshold from Threshold in loop unorller. 2017-01-17 23:39:33 +00:00
LoopUnswitch [Loop Unswitch] Patch to selective unswitch only the reachable branch instructions. 2016-11-25 14:07:44 +00:00
LoopVectorize [LV] Run loop-simplify and LCSSA explicitly instead of "requiring" them 2017-01-19 00:42:28 +00:00
LoopVersioning [LDist] Match behavior between invoking via optimization pipeline or opt -loop-distribute 2016-12-21 04:07:40 +00:00
LoopVersioningLICM
LowerAtomic
LowerExpectIntrinsic
LowerGuardIntrinsic
LowerInvoke
LowerSwitch
LowerTypeTests LowerTypeTests: Represent the memory region size with the constant size-1. 2017-01-11 21:32:10 +00:00
Mem2Reg
MemCpyOpt [MemCpyOpt] Don't sink LoadInst below possible clobber. 2016-12-27 17:58:12 +00:00
MergeFunc
MetaRenamer
NameAnonGlobals
NaryReassociate Revert @llvm.assume with operator bundles (r289755-r289757) 2016-12-19 08:22:17 +00:00
NewGVN NewGVN: Fix PR31613 test regex naming 2017-01-13 23:54:10 +00:00
ObjCARC
PartiallyInlineLibCalls Add positive test for sqrt "partial inlining". NFC. 2017-01-04 21:24:56 +00:00
PGOProfile Resubmit "[PGO] Turn off comdat renaming in IR PGO by default" 2017-01-11 20:19:41 +00:00
PhaseOrdering
PlaceSafepoints
PreISelIntrinsicLowering
PruneEH
Reassociate Fixed the lost FastMathFlags in Reassociate optimization. 2016-11-22 20:23:04 +00:00
Reg2Mem
RewriteStatepointsForGC
SafeStack
SampleProfile Renumber testcase metadata nodes after r290153. 2016-12-22 00:45:21 +00:00
Scalarizer
SCCP [SCCP] Make the test added in r289175 more meaningful. 2016-12-09 03:49:20 +00:00
SeparateConstOffsetFromGEP
SimplifyCFG Renumber testcase metadata nodes after r290153. 2016-12-22 00:45:21 +00:00
Sink
SLPVectorizer [SLP] Add a tests for a fix for PR30787. 2017-01-18 18:07:46 +00:00
SpeculativeExecution SpeculativeExecution: Allow speculating more inst types 2016-10-28 20:00:33 +00:00
SROA [DIExpression] Introduce a dedicated DW_OP_LLVM_fragment operation 2016-12-05 18:04:47 +00:00
StraightLineStrengthReduce
StripDeadPrototypes
StripSymbols Renumber testcase metadata nodes after r290153. 2016-12-22 00:45:21 +00:00
StructurizeCFG [StructurizeCfg] Update dominator info. 2017-01-10 02:50:47 +00:00
TailCallElim Avoid tail recursion elimination across calls with operand bundles 2016-11-07 21:01:49 +00:00
ThinLTOBitcodeWriter ThinLTOBitcodeWriter: Clear comdats on filtered globals. 2017-01-18 20:03:02 +00:00
Util [AliasAnalysis] Teach BasicAA about memcpy. 2016-12-25 22:42:27 +00:00
WholeProgramDevirt WholeProgramDevirt: Teach the pass to handle structs of arrays. 2016-12-09 01:10:11 +00:00