Alexey Samsonov a08644f560 [ASan] Use metadata to pass source-level information from Clang to ASan. ... Instead of creating global variables for source locations and global names, just create metadata nodes and strings. They will be transformed into actual globals in the instrumentation pass (if necessary). This approach is more flexible: 1) we don't have to ensure that our custom globals survive all the optimizations 2) if globals are discarded for some reason, we will simply ignore metadata for them and won't have to erase corresponding globals 3) metadata for source locations can be reused for other purposes: e.g. we may attach source location metadata to alloca instructions and provide better descriptions for stack variables in ASan error reports. No functionality change. llvm-svn: 214604		2014-08-02 00:35:50 +00:00
..
AddressSanitizer.cpp	[ASan] Use metadata to pass source-level information from Clang to ASan.	2014-08-02 00:35:50 +00:00
BoundsChecking.cpp	[C++] Use 'nullptr'. Transforms edition.	2014-04-25 05:29:35 +00:00
CMakeLists.txt
DataFlowSanitizer.cpp	[dfsan] Correctly handle loads and stores of zero size.	2014-08-01 21:18:18 +00:00
DebugIR.cpp	[Debug Info] add DISubroutineType and its creation takes DITypeArray.	2014-07-28 22:24:06 +00:00
DebugIR.h	[C++] Use 'nullptr'. Transforms edition.	2014-04-25 05:29:35 +00:00
GCOVProfiling.cpp	Revert "Introduce a string_ostream string builder facilty"	2014-06-26 22:52:05 +00:00
Instrumentation.cpp	Re-sort all of the includes with ./utils/sort_includes.py so that	2014-01-07 11:48:04 +00:00
LLVMBuild.txt	Add proper dependencies to LLVMBuild.txt in llvm/lib.	2013-12-10 05:39:34 +00:00
Makefile
MaximumSpanningTree.h
MemorySanitizer.cpp	[msan] Fix handling of array types.	2014-07-31 11:02:27 +00:00
ThreadSanitizer.cpp	Kill unnecessary include	2014-07-08 00:03:11 +00:00