Hans Wennborg 1839858983 Make GlobalOpt be conservative with TLS variables (PR14309) ... For global variables that get the same value stored into them everywhere, GlobalOpt will replace them with a constant. The problem is that a thread-local GlobalVariable looks like one value (the address of the TLS var), but is different between threads. This patch introduces Constant::isThreadDependent() which returns true for thread-local variables and constants which depend on them (e.g. a GEP into a thread-local array), and teaches GlobalOpt not to track such values. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168037 91177308-0d34-0410-b5e6-96231b3b80d8		2012-11-15 11:40:00 +00:00
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ArgumentPromotion.cpp	Add an enum for the return and function indexes into the AttrListPtr object. This gets rid of some magic numbers.	2012-10-15 07:29:08 +00:00
BarrierNoopPass.cpp	Introduce a BarrierNoop pass, a hack designed to allow *some* control	2012-10-18 08:05:46 +00:00
CMakeLists.txt	Introduce a BarrierNoop pass, a hack designed to allow *some* control	2012-10-18 08:05:46 +00:00
ConstantMerge.cpp	Move TargetData to DataLayout.	2012-10-08 16:38:25 +00:00
DeadArgumentElimination.cpp	Move the Attributes::Builder outside of the Attributes class and into its own class named AttrBuilder. No functionality change.	2012-10-15 20:35:56 +00:00
ExtractGV.cpp	llvm-extract changes linkages so that functions on both sides of the	2012-10-29 01:59:03 +00:00
FunctionAttrs.cpp	Replace some instances of UniqueVector with SetVector, which is slightly cheaper.	2012-10-31 13:45:49 +00:00
GlobalDCE.cpp	Implement the isSafeToDiscardIfUnused predicate and use it in globalopt and	2012-06-14 22:48:13 +00:00
GlobalOpt.cpp	Make GlobalOpt be conservative with TLS variables (PR14309)	2012-11-15 11:40:00 +00:00
InlineAlways.cpp	Create enums for the different attributes.	2012-10-09 07:45:08 +00:00
Inliner.cpp	Have 'addFnAttr' take the attribute enum value. Then have it build the attribute object and add it appropriately. No functionality change.	2012-10-10 03:12:49 +00:00
InlineSimple.cpp	Move TargetData to DataLayout.	2012-10-08 16:38:25 +00:00
Internalize.cpp	Change the internalize pass to internalize all symbols when given an empty	2012-10-26 18:47:48 +00:00
IPConstantPropagation.cpp
IPO.cpp	Change the internalize pass to internalize all symbols when given an empty	2012-10-26 18:47:48 +00:00
LLVMBuild.txt
LoopExtractor.cpp	Move the CodeExtractor utility to a dedicated header file / source file,	2012-05-04 10:18:49 +00:00
Makefile
MergeFunctions.cpp	Revert the series of commits starting with r166578 which introduced the	2012-11-01 08:07:29 +00:00
PartialInlining.cpp	Move the CodeExtractor utility to a dedicated header file / source file,	2012-05-04 10:18:49 +00:00
PassManagerBuilder.cpp	80-col	2012-10-30 18:37:43 +00:00
PruneEH.cpp	Move the Attributes::Builder outside of the Attributes class and into its own class named AttrBuilder. No functionality change.	2012-10-15 20:35:56 +00:00
StripDeadPrototypes.cpp
StripSymbols.cpp	Move the "findUsedStructTypes" functionality outside of the Module class.	2012-08-03 00:30:35 +00:00