Reid Kleckner 2798b77586 GlobalOpt: Aliases don't have sections, don't copy them when replacing ... As defined in LangRef, aliases do not have sections. However, LLVM's GlobalAlias class inherits from GlobalValue, which means we can read and set its section. We should probably ban that as a separate change, since it doesn't make much sense for an alias to have a section that differs from its aliasee. Fixes PR18757, where the section was being lost on the global in code from Clang like: extern "C" { __attribute__((used, section("CUSTOM"))) static int in_custom_section; } Reviewers: rafael.espindola Differential Revision: http://llvm-reviews.chandlerc.com/D2758 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201286 91177308-0d34-0410-b5e6-96231b3b80d8		2014-02-13 02:18:36 +00:00
..
ArgumentPromotion.cpp	Update optimization passes to handle inalloca arguments	2014-01-28 02:38:36 +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	Fix known typos	2014-01-24 17:20:08 +00:00
DeadArgumentElimination.cpp	inalloca: Don't remove dead arguments in the presence of inalloca args	2014-02-03 20:42:49 +00:00
ExtractGV.cpp	Add a fixed version of r195470 back.	2013-11-22 17:58:12 +00:00
FunctionAttrs.cpp	cleanup: scc_iterator consumers should use isAtEnd	2014-02-04 19:19:07 +00:00
GlobalDCE.cpp	Implement function prefix data as an IR feature.	2013-09-16 01:08:15 +00:00
GlobalOpt.cpp	GlobalOpt: Aliases don't have sections, don't copy them when replacing	2014-02-13 02:18:36 +00:00
InlineAlways.cpp	[PM] Split the CallGraph out from the ModulePass which creates the	2013-11-26 04:19:30 +00:00
Inliner.cpp	Set default of inlinecold-threshold to 225.	2014-02-06 01:59:22 +00:00
InlineSimple.cpp	[PM] Split the CallGraph out from the ModulePass which creates the	2013-11-26 04:19:30 +00:00
Internalize.cpp	Reapply "LTO: add API to set strategy for -internalize"	2014-01-14 18:52:17 +00:00
IPConstantPropagation.cpp	Update optimization passes to handle inalloca arguments	2014-01-28 02:38:36 +00:00
IPO.cpp	Initialize the barrier pass llvm::initializeIPO	2013-12-12 20:45:08 +00:00
LLVMBuild.txt	Prune redundant dependencies in LLVMBuild.txt.	2013-12-11 00:30:57 +00:00
LoopExtractor.cpp	Disable most IR-level transform passes on functions marked 'optnone'.	2014-02-06 00:07:05 +00:00
Makefile
MergeFunctions.cpp	Fix known typos	2014-01-24 17:20:08 +00:00
PartialInlining.cpp	[PM] Split DominatorTree into a concrete analysis result object which	2014-01-13 13:07:17 +00:00
PassManagerBuilder.cpp	[cleanup] Move the Dominators.h and Verifier.h headers into the IR	2014-01-13 09:26:24 +00:00
PruneEH.cpp	[PM] Split the CallGraph out from the ModulePass which creates the	2013-11-26 04:19:30 +00:00
StripDeadPrototypes.cpp	Move all of the header files which are involved in modelling the LLVM IR	2013-01-02 11:36:10 +00:00
StripSymbols.cpp	Correct word hyphenations	2013-12-05 05:44:44 +00:00