Vedant Kumar 77ee1e1b0e [InstrProf] Add support for dead_strip+live_support functionality ... On Darwin, marking a section as "regular,live_support" means that a symbol in the section should only be kept live if it has a reference to something that is live. Otherwise, the linker is free to dead-strip it. Turn this functionality on for the __llvm_prf_data section. This means that counters and data associated with dead functions will be removed from dead-stripped binaries. This will result in smaller profiles and binaries, and should speed up profile collection. Tested with check-profile, llvm-lit test/tools/llvm-{cov,profdata}, and check-llvm. Differential Revision: https://reviews.llvm.org/D25456 llvm-svn: 283947		2016-10-11 21:48:16 +00:00
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AddressSanitizer	[ASAN] Add the binder globals on Darwin to llvm.compiler.used to avoid LTO dead-stripping	2016-10-01 00:05:34 +00:00
BoundsChecking
DataFlowSanitizer	[PR27284] Reverse the ownership between DICompileUnit and DISubprogram.	2016-04-15 15:57:41 +00:00
EfficiencySanitizer	[EfficiencySanitizer] Using '$' instead of '#' for struct counter name	2016-09-22 08:33:06 +00:00
InstrProfiling	[InstrProf] Add support for dead_strip+live_support functionality	2016-10-11 21:48:16 +00:00
MemorySanitizer	[msan] Fix __msan_maybe_ for non-standard type sizes.	2016-07-01 22:49:59 +00:00
SanitizerCoverage	[sanitizer-coverage] use private linkage for coverage guards, delete old commented-out code.	2016-10-11 19:36:50 +00:00
ThreadSanitizer	[tsan] Don't instrument __llvm_gcov_global_state_pred or __llvm_gcda*	2016-07-19 20:16:08 +00:00