Bill Wendling 5e721d7682 Implement the "linker_private_weak" linkage type. This will be used for ... Objective-C metadata types which should be marked as "weak", but which the linker will remove upon final linkage. However, this linkage isn't specific to Objective-C. For example, the "objc_msgSend_fixup_alloc" symbol is defined like this: .globl l_objc_msgSend_fixup_alloc .weak_definition l_objc_msgSend_fixup_alloc .section __DATA, __objc_msgrefs, coalesced .align 3 l_objc_msgSend_fixup_alloc: .quad _objc_msgSend_fixup .quad L_OBJC_METH_VAR_NAME_1 This is different from the "linker_private" linkage type, because it can't have the metadata defined with ".weak_definition". Currently only supported on Darwin platforms. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107433 91177308-0d34-0410-b5e6-96231b3b80d8		2010-07-01 21:55:59 +00:00
..
ArgumentPromotion.cpp	Fix rdar://7879828 - crash in CallGraph, a self host issue.	2010-04-20 00:46:50 +00:00
CMakeLists.txt	IPO needs ScalarOpts and InstCombine in its libs	2010-04-14 23:42:23 +00:00
ConstantMerge.cpp	1. modernize the constantmerge pass, using densemap/smallvector.	2010-02-12 18:17:23 +00:00
DeadArgumentElimination.cpp	Make bugpoint dead-argument-hacking actually work, and actually test it.	2010-06-07 20:20:33 +00:00
DeadTypeElimination.cpp	Uniformize the names of type predicates: rather than having isFloatTy and	2010-02-15 16:12:20 +00:00
ExtractGV.cpp	Remove includes of Support/Compiler.h that are no longer needed after the	2009-10-25 06:57:41 +00:00
FunctionAttrs.cpp	introduce a new CallGraphSCC class, and pass it around	2010-04-16 22:42:17 +00:00
GlobalDCE.cpp	cleanups, switch GlobalDCE to SmallPtrSet instead of std::set	2009-11-01 19:03:42 +00:00
GlobalOpt.cpp	use ArgOperand API and CallSite for arg range; add necessary casts and perform some cosmetics	2010-06-24 14:42:01 +00:00
InlineAlways.cpp	Teach the always inliner to release its inline cost estimates, like the basic	2010-05-15 04:26:25 +00:00
Inliner.cpp	Avoid swap when a copy suffices.	2010-05-31 12:50:41 +00:00
InlineSimple.cpp	Clear CachedFunctionInfo upon Pass::releaseMemory. Because ValueMap will abort	2010-05-12 21:48:15 +00:00
Internalize.cpp	don't internalize available_externally functions, they are	2010-04-03 05:24:50 +00:00
IPConstantPropagation.cpp	Remove unused LLVMContext.	2009-11-23 03:29:18 +00:00
IPO.cpp	Adding IPSCCP and Internalize passes to the C-bindings	2010-04-09 20:43:20 +00:00
LoopExtractor.cpp	Update various Loop optimization passes to cope with the possibility that	2009-11-05 21:11:53 +00:00
LowerSetJmp.cpp	use ArgOperand API and CallSite for arg range	2010-06-24 14:13:36 +00:00
Makefile	make -fno-rtti the default unless a directory builds with REQUIRES_RTTI.	2010-01-24 20:43:08 +00:00
MergeFunctions.cpp	Implement the "linker_private_weak" linkage type. This will be used for	2010-07-01 21:55:59 +00:00
PartialInlining.cpp	Use ValueMap instead of DenseMap.	2010-06-24 00:33:28 +00:00
PartialSpecialization.cpp	Use ValueMap instead of DenseMap.	2010-06-24 00:33:28 +00:00
PruneEH.cpp	introduce a new CallGraphSCC class, and pass it around	2010-04-16 22:42:17 +00:00
StripDeadPrototypes.cpp	Remove includes of Support/Compiler.h that are no longer needed after the	2009-10-25 06:57:41 +00:00
StripSymbols.cpp	Debugging infomration is encoded in llvm IR using metadata. This is designed	2010-07-01 19:49:20 +00:00
StructRetPromotion.cpp	Use pre-increment instead of post-increment when the result is not used.	2010-06-22 15:08:57 +00:00