Rafael Espindola bdb3c4f195 Produce .weak_def_can_be_hidden for some linkonce_odr values ... With this patch llvm produces a weak_def_can_be_hidden for linkonce_odr if they are also unnamed_addr or don't have their address taken. There is not a lot of documentation about .weak_def_can_be_hidden, but from the old discussion about linkonce_odr_auto_hide and the name of the directive this looks correct: these symbols can be hidden. Testing this with the ld64 in Xcode 5 linking clang reduces the number of exported symbols from 21053 to 19049. llvm-svn: 193718		2013-10-30 22:08:11 +00:00
..
ADT	Add {start,end}with_lower methods to StringRef.	2013-10-30 18:32:26 +00:00
Analysis	Quick look-up for block in loop.	2013-10-26 03:08:02 +00:00
Assembly
Bitcode	Add function attribute 'optnone'.	2013-08-23 11:53:55 +00:00
CodeGen	Produce .weak_def_can_be_hidden for some linkonce_odr values	2013-10-30 22:08:11 +00:00
Config	Revert "Revert "Windows: Add support for unicode command lines""	2013-10-07 01:00:07 +00:00
DebugInfo	DWARF parser: Use ArrayRef to represent form sizes and simplify DWARFDIE::extractFast() interface. No functionality change.	2013-10-28 23:41:49 +00:00
ExecutionEngine	Optimizing MCJIT module state tracking	2013-10-24 00:19:14 +00:00
IR	[mips][msa] Correct definition of bins[lr] and CHECK-DAG-ize related tests	2013-10-30 15:45:42 +00:00
IRReader	Split out the IRReader header and the utility functions it provides into	2013-03-26 02:25:37 +00:00
LTO	Optimize linkonce_odr unnamed_addr functions during LTO.	2013-10-03 18:29:09 +00:00
MC	Move the STT_FILE symbols out of the normal symbol table processing for	2013-10-29 01:06:17 +00:00
Object	Add missing #include's to cctype when using isdigit/alpha/etc.	2013-10-12 00:55:57 +00:00
Option	Option parsing: support case-insensitive option matching.	2013-08-28 20:04:31 +00:00
Support	[Mips] Add more SHF_MIPS_xxx ELF section flags.	2013-10-30 20:41:45 +00:00
TableGen	Speling fixes.	2013-10-22 15:18:03 +00:00
Target	Update comment	2013-10-29 21:04:19 +00:00
Transforms	Fix "existant" typos	2013-10-29 02:35:28 +00:00
AutoUpgrade.h	AutoUpgrade: upgrade from scalar TBAA format to struct-path aware TBAA format.	2013-09-28 00:22:27 +00:00
CMakeLists.txt
DebugInfo.h	Reformat.	2013-10-15 21:22:12 +00:00
DIBuilder.h	fix two typos.	2013-10-21 23:55:19 +00:00
GVMaterializer.h
InitializePasses.h	Remove the now unused strong phi elimination pass.	2013-10-14 16:39:04 +00:00
InstVisitor.h
LinkAllIR.h
LinkAllPasses.h	Remove the very substantial, largely unmaintained legacy PGO	2013-10-02 15:42:23 +00:00
Linker.h	Add a 'deleteModule' method to the Linker class.	2013-10-16 08:59:57 +00:00
Pass.h
PassAnalysisSupport.h
PassManager.h	Revert "Encapsulate PassManager debug flags to avoid static init and cxa_exit."	2013-09-19 06:02:43 +00:00
PassManagers.h
PassRegistry.h	This patch breaks up Wrap.h so that it does not have to include all of	2013-05-01 20:59:00 +00:00
PassSupport.h