Rafael Espindola daeafb4c2a Add back r201608, r201622, r201624 and r201625 ... r201608 made llvm corretly handle private globals with MachO. r201622 fixed a bug in it and r201624 and r201625 were changes for using private linkage, assuming that llvm would do the right thing. They all got reverted because r201608 introduced a crash in LTO. This patch includes a fix for that. The issue was that TargetLoweringObjectFile now has to be initialized before we can mangle names of private globals. This is trivially true during the normal codegen pipeline (the asm printer does it), but LTO has to do it manually. llvm-svn: 201700		2014-02-19 17:23:20 +00:00
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AddressSanitizer	Add back r201608, r201622, r201624 and r201625	2014-02-19 17:23:20 +00:00
BoundsChecking	Teach MemoryBuiltins about address spaces	2013-12-14 00:27:48 +00:00
DataFlowSanitizer	Introduce two command-line flags for the instrumentation pass to control whether the labels of pointers should be ignored in load and store instructions	2013-11-21 23:20:54 +00:00
MemorySanitizer	Add an explicit insert point argument to SplitBlockAndInsertIfThen.	2013-12-19 13:29:56 +00:00
ThreadSanitizer	[tsan] fix PR18146: sometimes a variable written into vptr could have an integer type (after other optimizations)	2013-12-05 15:03:02 +00:00