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
..
BasicBlockUtils.cpp	Use SmallVectorImpl::iterator/const_iterator instead of SmallVector to avoid specifying the vector size.	2013-07-04 01:31:24 +00:00
BreakCriticalEdges.cpp
BuildLibCalls.cpp
BypassSlowDivision.cpp	Bypass Slow Divides	2013-03-04 18:13:57 +00:00
CloneFunction.cpp	Extend RemapInstruction and friends to take an optional new parameter, a ValueMaterializer.	2013-05-28 15:17:05 +00:00
CloneModule.cpp
CMakeLists.txt	Rename BlackList class to SpecialCaseList and move it to Transforms/Utils.	2013-07-09 22:02:49 +00:00
CmpInstAnalysis.cpp
CodeExtractor.cpp	Use SmallVectorImpl::iterator/const_iterator instead of SmallVector to avoid specifying the vector size.	2013-07-04 01:31:24 +00:00
DemoteRegToStack.cpp	[SjLj Prepare] When demoting an invoke instructions to the stack, if the normal	2013-02-05 18:23:10 +00:00
InlineFunction.cpp	Fix a use after free. RI is freed before the call to getDebugLoc(). To	2013-04-30 22:45:10 +00:00
InstructionNamer.cpp
IntegerDivision.cpp	Enhance integer division emulation support to handle types smaller than 32 bits,	2013-02-26 23:33:20 +00:00
LCSSA.cpp
LLVMBuild.txt
Local.cpp	Use SmallVectorImpl::iterator/const_iterator instead of SmallVector to avoid specifying the vector size.	2013-07-04 01:31:24 +00:00
LoopSimplify.cpp	Rename LoopSimplify.h to LoopUtils.h	2013-05-20 20:46:30 +00:00
LoopUnroll.cpp
LoopUnrollRuntime.cpp
LowerExpectIntrinsic.cpp
LowerInvoke.cpp	Access the TargetLoweringInfo from the TargetMachine object instead of caching it. The TLI may change between functions. No functionality change.	2013-06-19 21:07:11 +00:00
LowerSwitch.cpp
Makefile
Mem2Reg.cpp
MetaRenamer.cpp
ModuleUtils.cpp
PromoteMemoryToRegister.cpp	Use SmallVectorImpl::iterator/const_iterator instead of SmallVector to avoid specifying the vector size.	2013-07-04 01:31:24 +00:00
SimplifyCFG.cpp	SimplifyCFG: Teach switch generation some patterns that instcombine forms.	2013-07-04 14:22:02 +00:00
SimplifyIndVar.cpp
SimplifyInstructions.cpp
SimplifyLibCalls.cpp	Added support for the Builtin attribute.	2013-06-27 00:25:01 +00:00
SpecialCaseList.cpp	Implement categories for special case lists.	2013-07-09 22:03:17 +00:00
SSAUpdater.cpp
UnifyFunctionExitNodes.cpp
Utils.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
ValueMapper.cpp	Extend RemapInstruction and friends to take an optional new parameter, a ValueMaterializer.	2013-05-28 15:17:05 +00:00