llvm-6502/lib/Transforms/Instrumentation
Evgeniy Stepanov 7ae921dbec [msan] Handle mixed track-origins and keep-going settings (llvm part).
Before this change, each module defined a weak_odr global __msan_track_origins 
with a value of 1 if origin tracking is enabled, 0 if disabled. If there are 
modules with different values, any of them may win. If 0 wins, and there is at 
least one module with 1, the program will most likely crash.

With this change, __msan_track_origins is only emitted if origin tracking is 
on. Then runtime library detects if there is at least one module with origin 
tracking, and enables runtime support for it.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@182997 91177308-0d34-0410-b5e6-96231b3b80d8
2013-05-31 12:04:29 +00:00
..
AddressSanitizer.cpp Replace Count{Leading,Trailing}Zeros_{32,64} with count{Leading,Trailing}Zeros. 2013-05-24 22:23:49 +00:00
BlackList.cpp
BoundsChecking.cpp
CMakeLists.txt Add DebugIR pass -- emits IR file and replace source lines with IR lines in MD 2013-05-08 20:44:14 +00:00
DebugIR.cpp Re-implement DebugIR in a way that does not subclass AssemblyWriter: 2013-05-23 22:34:33 +00:00
EdgeProfiling.cpp
GCOVProfiling.cpp
Instrumentation.cpp This patch breaks up Wrap.h so that it does not have to include all of 2013-05-01 20:59:00 +00:00
LLVMBuild.txt
Makefile
MaximumSpanningTree.h
MemorySanitizer.cpp [msan] Handle mixed track-origins and keep-going settings (llvm part). 2013-05-31 12:04:29 +00:00
OptimalEdgeProfiling.cpp
PathProfiling.cpp
ProfilingUtils.cpp
ProfilingUtils.h
ThreadSanitizer.cpp Replace Count{Leading,Trailing}Zeros_{32,64} with count{Leading,Trailing}Zeros. 2013-05-24 22:23:49 +00:00