Peter Collingbourne 46e11c4c97 Implement categories for special case lists. ... A special case list can now specify categories for specific globals, which can be used to instruct an instrumentation pass to treat certain functions or global variables in a specific way, such as by omitting certain aspects of instrumentation while keeping others, or informing the instrumentation pass that a specific uninstrumentable function has certain semantics, thus allowing the pass to instrument callers according to those semantics. For example, AddressSanitizer now uses the "init" category instead of global-init prefixes for globals whose initializers should not be instrumented, but which in all other respects should be instrumented. The motivating use case is DataFlowSanitizer, which will have a number of different categories for uninstrumentable functions, such as "functional" which specifies that a function has pure functional semantics, or "discard" which indicates that a function's return value should not be labelled. Differential Revision: http://llvm-reviews.chandlerc.com/D1092 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185978 91177308-0d34-0410-b5e6-96231b3b80d8		2013-07-09 22:03:17 +00:00
..
Cloning.cpp	Delete the functions F1 and F2 to appease the valgrind bot.	2013-04-10 23:21:26 +00:00
CMakeLists.txt	Add some SpecialCaseList unit tests.	2013-07-09 22:03:12 +00:00
IntegerDivision.cpp	Move all of the header files which are involved in modelling the LLVM IR	2013-01-02 11:36:10 +00:00
Local.cpp	Move all of the header files which are involved in modelling the LLVM IR	2013-01-02 11:36:10 +00:00
Makefile	llvm/unittests: Simplify LINK_COMPONENTS.	2012-06-21 22:17:51 +00:00
SpecialCaseList.cpp	Implement categories for special case lists.	2013-07-09 22:03:17 +00:00