llvm-project/llvm/lib/Transforms/Utils
Mehdi Amini 8d05185a26 Rework linkInModule(), making it oblivious to ThinLTO
Summary:
ThinLTO is relying on linkInModule to import selected function.
However a lot of "magic" was hidden in linkInModule and the IRMover,
who would rename and promote global variables on the fly.

This is moving to an approach where the steps are decoupled and the
client is reponsible to specify the list of globals to import.
As a consequence some test are changed because they were relying on
the previous behavior which was importing the definition of *every*
single global without control on the client side.
Now the burden is on the client to decide if a global has to be imported
or not.

Reviewers: tejohnson

Subscribers: joker.eph, llvm-commits

Differential Revision: http://reviews.llvm.org/D18122

From: Mehdi Amini <mehdi.amini@apple.com>
llvm-svn: 263863
2016-03-19 00:40:31 +00:00
..
ASanStackFrameLayout.cpp Update to use new name alignTo(). 2016-01-14 21:06:47 +00:00
AddDiscriminators.cpp Remove llvm::getDISubprogram in favor of Function::getSubprogram 2016-03-11 02:14:16 +00:00
BasicBlockUtils.cpp [LV] Preserve LoopInfo when store predication is used 2016-03-15 18:06:20 +00:00
BreakCriticalEdges.cpp TransformUtils: Remove implicit ilist iterator conversions, NFC 2015-10-13 02:39:05 +00:00
BuildLibCalls.cpp Fix Clang-tidy readability-redundant-control-flow warnings; other minor fixes. 2016-02-02 18:20:45 +00:00
BypassSlowDivision.cpp Clarify that the bypassSlowDivision optimization operates on a single BB [v2] 2016-01-04 23:18:58 +00:00
CMakeLists.txt [ThinLTO] Move global processing from Linker to TransformUtils (NFC) 2016-02-10 18:11:31 +00:00
CloneFunction.cpp Revert revisions 262636, 262643, 262679, and 262682. 2016-03-08 00:36:35 +00:00
CloneModule.cpp [Cloning] Clone every Function's Debug Info 2016-02-13 02:04:29 +00:00
CmpInstAnalysis.cpp
CodeExtractor.cpp [IR] Reformulate LLVM's EH funclet IR 2015-12-12 05:38:55 +00:00
CtorUtils.cpp TransformUtils: Remove implicit ilist iterator conversions, NFC 2015-10-13 02:39:05 +00:00
DemoteRegToStack.cpp TransformUtils: Remove implicit ilist iterator conversions, NFC 2015-10-13 02:39:05 +00:00
Evaluator.cpp Add #include "llvm/Support/raw_ostream.h" to fix Windows build. 2016-02-03 03:16:37 +00:00
FlattenCFG.cpp LPM: Stop threading `Pass *` through all of the loop utility APIs. NFC 2015-12-15 19:40:57 +00:00
FunctionImportUtils.cpp Rework linkInModule(), making it oblivious to ThinLTO 2016-03-19 00:40:31 +00:00
GlobalStatus.cpp GlobalOpt does not treat externally_initialized globals correctly 2015-10-12 13:20:52 +00:00
InlineFunction.cpp Introduce @llvm.experimental.deoptimize 2016-03-11 19:08:34 +00:00
InstructionNamer.cpp Revert r240137 (Fixed/added namespace ending comments using clang-tidy. NFC) 2015-06-23 09:49:53 +00:00
IntegerDivision.cpp TransformUtils: Avoid getNodePtrUnchecked() in integer division, NFC 2016-02-21 20:14:29 +00:00
LCSSA.cpp [AA] Preserve the AA results wrapper pass as well as BasicAA in a few 2016-02-19 03:12:14 +00:00
LLVMBuild.txt [PM/AA] Remove the last relics of the separate IPA library from LLVM, 2015-08-18 17:51:53 +00:00
Local.cpp ADT: Remove == and != comparisons between ilist iterators and pointers 2016-02-21 20:39:50 +00:00
LoopSimplify.cpp [LoopSimplify] Reuse changeToUnreachable 2016-01-24 19:32:52 +00:00
LoopUnroll.cpp Use some braces to format this a little better. 2016-03-15 03:01:31 +00:00
LoopUnrollRuntime.cpp [SCEVExpander] Make findExistingExpansion smarter 2016-02-16 06:46:58 +00:00
LoopUtils.cpp [LoopUtils, LV] Fix PR26734 2016-03-03 16:12:01 +00:00
LoopVersioning.cpp [LoopVectorize] Annotate versioned loop with noalias metadata 2016-03-17 20:32:37 +00:00
LowerInvoke.cpp TransformUtils: Remove implicit ilist iterator conversions, NFC 2015-10-13 02:39:05 +00:00
LowerSwitch.cpp TransformUtils: Remove implicit ilist iterator conversions, NFC 2015-10-13 02:39:05 +00:00
Mem2Reg.cpp [Mem2Reg] Respect optnone 2015-12-11 13:36:59 +00:00
MemorySSA.cpp [MemorySSA] Make a return type reflect reality. NFC. 2016-03-11 19:34:03 +00:00
MetaRenamer.cpp Whoops, remove trailing whitespace. 2015-08-27 05:37:12 +00:00
ModuleUtils.cpp [msan] Put msan constructor in a comdat. 2016-02-12 00:37:52 +00:00
PromoteMemoryToRegister.cpp Remove uses of builtin comma operator. 2016-02-18 22:09:30 +00:00
SSAUpdater.cpp Revert r240137 (Fixed/added namespace ending comments using clang-tidy. NFC) 2015-06-23 09:49:53 +00:00
SanitizerStats.cpp Fix Clang-tidy modernize-use-nullptr and modernize-use-override warnings; other minor fixes. 2016-01-26 18:48:36 +00:00
SimplifyCFG.cpp propagate 'unpredictable' metadata on select instructions 2016-03-17 15:30:52 +00:00
SimplifyIndVar.cpp [IndVars] Make the fix for PR26973 more obvious; NFCI 2016-03-18 20:37:11 +00:00
SimplifyInstructions.cpp [Utils] Put includes in correct order. NFC. 2015-11-24 18:57:06 +00:00
SimplifyLibCalls.cpp [LibCallSimplifier] fold memset(malloc(x), 0, x) --> calloc(1, x) 2016-01-26 16:17:24 +00:00
SplitModule.cpp Avoid overly large SmallPtrSet/SmallSet 2016-01-30 01:24:31 +00:00
SymbolRewriter.cpp Make some headers self-contained, remove unused includes that violate layering. 2016-01-27 16:05:37 +00:00
UnifyFunctionExitNodes.cpp TransformUtils: Remove implicit ilist iterator conversions, NFC 2015-10-13 02:39:05 +00:00
Utils.cpp This patch adds MemorySSA to LLVM. 2016-02-02 22:46:49 +00:00
ValueMapper.cpp Split resolveCycles(bool AllowTemps) into two interfaces and document 2016-01-11 21:37:41 +00:00