Teresa Johnson f84e24fec4 [ThinLTO] Use original alias visibility when importing ...

Summary:
When we import an alias, we do so by making a clone of the aliasee. Just
as this clone uses the original alias name and linkage, it should also
use the same visibility (not the aliasee's visibility). Otherwise,
linker behavior is affected (e.g. if the aliasee was hidden, but the
alias is not, the resulting imported clone should not be hidden,
otherwise the linker will make the final symbol hidden which is
incorrect).

Reviewers: wmi

Subscribers: mehdi_amini, inglorion, eraman, steven_wu, dexonsmith, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D62535

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@361989 91177308-0d34-0410-b5e6-96231b3b80d8

2019-05-29 16:50:46 +00:00

..

AlwaysInliner.cpp

Provide reason messages for unviable inlining

2019-02-01 10:44:43 +00:00

ArgumentPromotion.cpp

remove inalloca parameters in globalopt and simplify argpromotion

2019-05-02 00:37:36 +00:00

BarrierNoopPass.cpp

Update the file headers across all of the LLVM projects in the monorepo

2019-01-19 08:50:56 +00:00

BlockExtractor.cpp

[BlockExtractor] Expose a constructor for the group extraction

2019-04-29 16:14:02 +00:00

CalledValuePropagation.cpp

Update the file headers across all of the LLVM projects in the monorepo

2019-01-19 08:50:56 +00:00

CMakeLists.txt

Hot cold splitting pass

2018-09-07 15:03:49 +00:00

ConstantMerge.cpp

[ConstantMerge] Factor out check for un-mergeable globals, NFC

2019-01-20 02:44:43 +00:00

CrossDSOCFI.cpp

[opaque pointer types] Add a FunctionCallee wrapper type, and use it.

2019-02-01 02:28:03 +00:00

DeadArgumentElimination.cpp

[opaque pointer types] Pass function types to CallInst creation.

2019-02-01 20:43:25 +00:00

ElimAvailExtern.cpp

Update the file headers across all of the LLVM projects in the monorepo

2019-01-19 08:50:56 +00:00

ExtractGV.cpp

Update the file headers across all of the LLVM projects in the monorepo

2019-01-19 08:50:56 +00:00

ForceFunctionAttrs.cpp

Revert "[Sanitizers] UBSan unreachable incompatible with ASan in the presence of noreturn calls"

2019-01-24 18:04:21 +00:00

FunctionAttrs.cpp

[IR] Refactor attribute methods in Function class (NFC)

2019-04-04 22:40:06 +00:00

FunctionImport.cpp

[ThinLTO] Use original alias visibility when importing

2019-05-29 16:50:46 +00:00

GlobalDCE.cpp

Update the file headers across all of the LLVM projects in the monorepo

2019-01-19 08:50:56 +00:00

GlobalOpt.cpp

Revert r361460

2019-05-24 01:03:51 +00:00

GlobalSplit.cpp

Update the file headers across all of the LLVM projects in the monorepo

2019-01-19 08:50:56 +00:00

HotColdSplitting.cpp

[IR] Refactor attribute methods in Function class (NFC)

2019-04-04 22:40:06 +00:00

InferFunctionAttrs.cpp

[IR] Refactor attribute methods in Function class (NFC)

2019-04-04 22:40:06 +00:00

Inliner.cpp

[CallSite removal] move InlineCost to CallBase usage

2019-04-23 12:43:27 +00:00

InlineSimple.cpp

[CallSite removal] move InlineCost to CallBase usage

2019-04-23 12:43:27 +00:00

Internalize.cpp

[Internalize] Replace uses of std::set with DenseSet

2019-04-02 09:25:31 +00:00

IPConstantPropagation.cpp

[IPCP] Don't crash due to arg count/type mismatch between caller/callee

2019-01-29 10:19:44 +00:00

IPO.cpp

Update the file headers across all of the LLVM projects in the monorepo

2019-01-19 08:50:56 +00:00

LLVMBuild.txt

Update the file headers across all of the LLVM projects in the monorepo

2019-01-19 08:50:56 +00:00

LoopExtractor.cpp

[CodeExtractor] Update function's assumption cache after extracting blocks from it

2019-02-08 06:55:18 +00:00

LowerTypeTests.cpp

Use llvm::stable_sort

2019-04-23 14:51:27 +00:00

MergeFunctions.cpp

Use llvm::stable_sort

2019-04-23 14:51:27 +00:00

PartialInlining.cpp

[CallSite removal] move InlineCost to CallBase usage

2019-04-23 12:43:27 +00:00

PassManagerBuilder.cpp

[NewPassManager] Add tuning option: ForgetAllSCEVInLoopUnroll [NFC].

2019-05-23 21:52:59 +00:00

PruneEH.cpp

[CallSite removal] Move the legacy PM, call graph, and some inliner

2019-04-19 05:59:42 +00:00

SampleProfile.cpp

[CallSite removal] move InlineCost to CallBase usage

2019-04-23 12:43:27 +00:00

SCCP.cpp

[IPSCCP] Add missing AssumptionCacheTracker dependency

2019-04-22 17:38:29 +00:00

StripDeadPrototypes.cpp

Update the file headers across all of the LLVM projects in the monorepo

2019-01-19 08:50:56 +00:00

StripSymbols.cpp

Update the file headers across all of the LLVM projects in the monorepo

2019-01-19 08:50:56 +00:00

SyntheticCountsPropagation.cpp

Update the file headers across all of the LLVM projects in the monorepo

2019-01-19 08:50:56 +00:00

ThinLTOBitcodeWriter.cpp

Update the file headers across all of the LLVM projects in the monorepo

2019-01-19 08:50:56 +00:00

WholeProgramDevirt.cpp

[ThinLTO] Detect partially split modules during the thin link

2019-02-14 21:22:50 +00:00