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llvm-project/llvm/lib/Transforms/Utils
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Teresa Johnson cc1b0bc24d [ThinLTO] Avoid extra index lookup during promotion 
Summary:
Pass down the already accessed ValueInfo to shouldPromoteLocalToGlobal,
to avoid an unnecessary extra index lookup.

Add some assertion checking to confirm we have a non-empty VI when
expected.

Also some misc cleanup, merging the two versions of
doImportAsDefinition, since one was only called by the other, and
unnecessarily passed in a member variable.

Reviewers: steven_wu, pcc, evgeny777

Reviewed By: evgeny777

Subscribers: mehdi_amini, inglorion, hiraditya, dexonsmith, arphaman, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D70337
 		2019-11-18 12:55:53 -08:00
..
ASanStackFrameLayout.cpp Use llvm::stable_sort 2019-04-23 14:51:27 +00:00
AddDiscriminators.cpp Sink all InitializePasses.h includes 2019-11-13 16:34:37 -08:00
BasicBlockUtils.cpp [Utils] Cleanup similar cases to MergeBlockIntoPredecessor. 2019-10-16 22:23:20 +00:00
BreakCriticalEdges.cpp Sink all InitializePasses.h includes 2019-11-13 16:34:37 -08:00
BuildLibCalls.cpp [FunctionAttrs] Added noalias for memccpy/mempcpy arguments 2019-09-30 19:43:48 +00:00
BypassSlowDivision.cpp [BypassSlowDivision][CodeGenPrepare] avoid crashing on unused code (PR43514) 2019-10-01 21:25:36 +00:00
CMakeLists.txt [SVFS] Inject TLI Mappings in VFABI attribute. 2019-11-15 18:42:56 +00:00
CallPromotionUtils.cpp [PGO] Update ICP pass for recent byval type changes 2019-07-01 22:43:39 +00:00
CanonicalizeAliases.cpp Sink all InitializePasses.h includes 2019-11-13 16:34:37 -08:00
CloneFunction.cpp Fix for "DICompileUnit not listed in llvm.dbg.cu" verification error after ... 2019-08-28 21:27:50 +00:00
CloneModule.cpp Fix for "DICompileUnit not listed in llvm.dbg.cu" verification error after ... 2019-08-28 21:27:50 +00:00
CodeExtractor.cpp CodeExtractor: NFC: Use Range based loop 2019-10-16 01:50:21 +00:00
CtorUtils.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
Debugify.cpp Add missing includes needed to prune LLVMContext.h include, NFC 2019-11-14 15:23:15 -08:00
DemoteRegToStack.cpp [opaque pointer types] Pass value type to LoadInst creation. 2019-02-01 20:44:24 +00:00
EntryExitInstrumenter.cpp Sink all InitializePasses.h includes 2019-11-13 16:34:37 -08:00
EscapeEnumerator.cpp [opaque pointer types] Add a FunctionCallee wrapper type, and use it. 2019-02-01 02:28:03 +00:00
Evaluator.cpp [llvm] Migrate llvm::make_unique to std::make_unique 2019-08-15 15:54:37 +00:00
FlattenCFG.cpp Handle successor's PHI node correctly when flattening CFG merges two if-regions 2019-09-26 15:20:17 +00:00
FunctionComparator.cpp IR: compare type attributes deeply when looking into functions. 2019-06-27 11:44:45 +00:00
FunctionImportUtils.cpp [ThinLTO] Avoid extra index lookup during promotion 2019-11-18 12:55:53 -08:00
GlobalStatus.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
GuardUtils.cpp Add missing includes needed to prune LLVMContext.h include, NFC 2019-11-14 15:23:15 -08:00
ImportedFunctionsInliningStatistics.cpp [Instruction] Add hasMetadata(Kind) helper [NFC] 2019-09-04 17:28:48 +00:00
InjectTLIMappings.cpp [SVFS] Inject TLI Mappings in VFABI attribute. 2019-11-15 18:42:56 +00:00
InlineFunction.cpp Keep import function list for inlinee profile update 2019-11-06 18:36:00 -08:00
InstructionNamer.cpp Sink all InitializePasses.h includes 2019-11-13 16:34:37 -08:00
IntegerDivision.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
LCSSA.cpp Add missing includes needed to prune LLVMContext.h include, NFC 2019-11-14 15:23:15 -08:00
LLVMBuild.txt Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
LibCallsShrinkWrap.cpp Sink all InitializePasses.h includes 2019-11-13 16:34:37 -08:00
Local.cpp Wrong debug info generated at -O2 (-O0 is correct) 2019-11-07 11:19:41 -08:00
LoopRotationUtils.cpp [LoopRotationUtils] Check values are newly inserted into maps. 2019-11-05 13:40:10 -08:00
LoopSimplify.cpp Sink all InitializePasses.h includes 2019-11-13 16:34:37 -08:00
LoopUnroll.cpp Add missing includes needed to prune LLVMContext.h include, NFC 2019-11-14 15:23:15 -08:00
LoopUnrollAndJam.cpp [LoopUnrollAndJam] Fixed null check after dereferencing warning. NFCI. 2019-11-03 20:02:54 +01:00
LoopUnrollPeel.cpp [LoopUnroll] countToEliminateCompares(): fix handling of [in]equality predicates (PR43840) 2019-11-06 15:08:59 +03:00
LoopUnrollRuntime.cpp Add missing includes needed to prune LLVMContext.h include, NFC 2019-11-14 15:23:15 -08:00
LoopUtils.cpp Sink all InitializePasses.h includes 2019-11-13 16:34:37 -08:00
LoopVersioning.cpp Add missing includes needed to prune LLVMContext.h include, NFC 2019-11-14 15:23:15 -08:00
LowerInvoke.cpp Sink all InitializePasses.h includes 2019-11-13 16:34:37 -08:00
LowerMemIntrinsics.cpp [opaque pointer types] Pass value type to GetElementPtr creation. 2019-02-01 20:44:47 +00:00
LowerSwitch.cpp Sink all InitializePasses.h includes 2019-11-13 16:34:37 -08:00
Mem2Reg.cpp Sink all InitializePasses.h includes 2019-11-13 16:34:37 -08:00
MetaRenamer.cpp Sink all InitializePasses.h includes 2019-11-13 16:34:37 -08:00
MisExpect.cpp Add missing includes needed to prune LLVMContext.h include, NFC 2019-11-14 15:23:15 -08:00
ModuleUtils.cpp [VFABI] Read/Write functions for the VFABI attribute. 2019-11-12 03:40:42 +00:00
NameAnonGlobals.cpp Sink all InitializePasses.h includes 2019-11-13 16:34:37 -08:00
PredicateInfo.cpp Sink all InitializePasses.h includes 2019-11-13 16:34:37 -08:00
PromoteMemoryToRegister.cpp [Mem2Reg] Delete unused PointerAllocaValues 2019-04-14 07:28:29 +00:00
SSAUpdater.cpp [LICM/MSSA] Add promotion to scalars by building an AliasSetTracker with MemorySSA. 2019-02-06 20:25:17 +00:00
SSAUpdaterBulk.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
SanitizerStats.cpp [opaque pointer types] Add a FunctionCallee wrapper type, and use it. 2019-02-01 02:28:03 +00:00
SimplifyCFG.cpp [SimplifyCFG] propagate fast-math-flags (FMF) from phi to select 2019-11-17 11:23:44 -05:00
SimplifyIndVar.cpp [SimplifyIndVar] Simplify non-overflowing saturating add/sub 2019-06-15 08:48:52 +00:00
SimplifyLibCalls.cpp Check result of emitStrLen before passing it to CreateGEP 2019-11-14 08:04:36 +01:00
SizeOpts.cpp [PGO][PGSO] Temporarily disable the large working set size behavior. 2019-11-13 14:00:47 -08:00
SplitModule.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
StripGCRelocates.cpp Sink all InitializePasses.h includes 2019-11-13 16:34:37 -08:00
StripNonLineTableDebugInfo.cpp Sink all InitializePasses.h includes 2019-11-13 16:34:37 -08:00
SymbolRewriter.cpp Sink all InitializePasses.h includes 2019-11-13 16:34:37 -08:00
UnifyFunctionExitNodes.cpp Sink all InitializePasses.h includes 2019-11-13 16:34:37 -08:00
Utils.cpp [SVFS] Inject TLI Mappings in VFABI attribute. 2019-11-15 18:42:56 +00:00
VNCoercion.cpp [Alignment][NFC] Remove LoadInst::setAlignment(unsigned) 2019-09-30 09:37:05 +00:00
ValueMapper.cpp [ValueMapper] NFC: Remove dead code to pause metadata mapping 2019-08-28 17:43:14 +00:00