Chandler Carruth 17395fa733 [PM] Add a utility pass template that synthesizes the invalidation of ... a specific analysis result. This is quite handy to test things, and will also likely be very useful for debugging issues. You could narrow down pass validation failures by walking these invalidate pass runs up and down the pass pipeline, etc. I've added support to the pass pipeline parsing to be able to create one of these for any analysis pass desired. Just adding this class uncovered one latent bug where the AnalysisManager CRTP base class had a hard-coded Module type rather than using IRUnitT. I've also added tests for invalidation and caching of analyses in a basic way across all the pass managers. These in turn uncovered two more bugs where we failed to correctly invalidate an analysis -- its results were invalidated but the key for re-running the pass was never cleared and so it was never re-run. Quite nasty. I'm very glad to debug this here rather than with a full system. Also, yes, the naming here is horrid. I'm going to update some of the names to be slightly less awful shortly. But really, I've no "good" ideas for naming. I'll be satisfied if I can get it to "not bad". git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@225246 91177308-0d34-0410-b5e6-96231b3b80d8		2015-01-06 04:49:44 +00:00
..
AsmWriter.cpp	IR: Stop printing 'metadata' in Metadata::print()	2014-12-16 07:40:31 +00:00
AsmWriter.h
AttributeImpl.h
Attributes.cpp
AutoUpgrade.cpp
BasicBlock.cpp	The leak detector is dead, long live asan and valgrind.	2014-12-22 13:00:36 +00:00
CMakeLists.txt	The leak detector is dead, long live asan and valgrind.	2014-12-22 13:00:36 +00:00
Comdat.cpp
ConstantFold.cpp	ConstantFold: Shifting undef by zero results in undef	2014-12-18 23:54:43 +00:00
ConstantFold.h
ConstantRange.cpp
Constants.cpp
ConstantsContext.h
Core.cpp
DataLayout.cpp	DataLayout: Provide nicer diagnostics for malformed strings	2014-12-10 02:36:41 +00:00
DebugInfo.cpp	Remove isSubroutineType test for isCompositeType, getTag() is enough.	2014-12-19 22:15:09 +00:00
DebugLoc.cpp
DiagnosticInfo.cpp
DiagnosticPrinter.cpp
DIBuilder.cpp	DIBuilder: Similar to createPointerType, make createMemberPointerType take	2014-12-23 19:11:47 +00:00
Dominators.cpp
Function.cpp	Masked Load/Store - Changed the order of parameters in intrinsics.	2014-12-25 07:49:20 +00:00
GCOV.cpp
Globals.cpp	The leak detector is dead, long live asan and valgrind.	2014-12-22 13:00:36 +00:00
GVMaterializer.cpp
InlineAsm.cpp
Instruction.cpp	The leak detector is dead, long live asan and valgrind.	2014-12-22 13:00:36 +00:00
Instructions.cpp
IntrinsicInst.cpp
IRBuilder.cpp	Some code improvements in Masked Load/Store.	2014-12-30 14:28:14 +00:00
IRPrintingPasses.cpp	[PM] Switch the new pass manager to use a reference-based API for IR	2015-01-05 02:47:05 +00:00
LeaksContext.h	IR: Store MDNodes in a separate LeakDetector container	2014-12-11 21:39:39 +00:00
LegacyPassManager.cpp	Document that PassManager::add() may delete the pass right away.	2014-12-12 01:27:01 +00:00
LLVMBuild.txt
LLVMContext.cpp	Fix LLVMContext to match what MDKind names that the LL parser permits. Fixes PR21799!	2014-12-11 02:10:28 +00:00
LLVMContextImpl.cpp
LLVMContextImpl.h
Makefile
Mangler.cpp
MDBuilder.cpp
Metadata.cpp	IR: Don't drop MDNode uniquing on null operands	2015-01-05 23:31:54 +00:00
MetadataTracking.cpp
Module.cpp	The leak detector is dead, long live asan and valgrind.	2014-12-22 13:00:36 +00:00
module.modulemap
Pass.cpp
PassManager.cpp	[PM] Add a utility pass template that synthesizes the invalidation of	2015-01-06 04:49:44 +00:00
PassRegistry.cpp
Statepoint.cpp
SymbolTableListTraitsImpl.h
Type.cpp
TypeFinder.cpp
Use.cpp
UseListOrder.cpp
User.cpp
Value.cpp	The leak detector is dead, long live asan and valgrind.	2014-12-22 13:00:36 +00:00
ValueSymbolTable.cpp
ValueTypes.cpp
Verifier.cpp	[PM] Switch the new pass manager to use a reference-based API for IR	2015-01-05 02:47:05 +00:00