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Chandler Carruth 77b6e47f74 [PM] Improve the API and comments around the analysis manager proxies. 
These are really handles that ensure the analyses get cleared at
appropriate places, and as such copying doesn't really make sense.
Instead, they should look more like unique ownership objects. Make that
the case.

Relatedly, if you create a temporary of one and move out of it
its destructor shouldn't actually clear anything. I don't think there is
any code that can trigger this currently, but it seems like a more
robust implementation.

If folks want, I can add a unittest that forces this to be exercised,
but that seems somewhat pointless -- whether a temporary is ever created
in the innards of AnalysisManager is not really something we should be
adding a reliance on, but I didn't want to leave a timebomb in the code
here.

If anyone has a cleaner way to represent this, I'm all ears, but
I wanted to assure myself that this wasn't in fact responsible for
another bug I'm chasing down (it wasn't) and figured I'd commit that.

llvm-svn: 261594
 		2016-02-23 00:05:00 +00:00
..
AsmWriter.cpp This patch adds MemorySSA to LLVM. 2016-02-02 22:46:49 +00:00
AttributeImpl.h Remove TrailingObjects::operator delete. It's still suffering from 2016-02-09 02:09:16 +00:00
Attributes.cpp AttributeSetImpl: Summarize existing function attributes in a bitset. 2016-01-29 22:25:19 +00:00
AttributesCompatFunc.td Provide a way to specify inliner's attribute compatibility and merging. 2015-12-22 23:57:37 +00:00
AutoUpgrade.cpp Revert "Change memcpy/memset/memmove to have dest and source alignments." 2015-11-19 05:56:52 +00:00
BasicBlock.cpp ADT: Stop using getNodePtrUnchecked on end() iterators 2016-02-21 19:52:15 +00:00
CMakeLists.txt [cmake] Remove /Og- flag which was working around PR24785 2016-01-27 01:52:46 +00:00
Comdat.cpp IR: Add COMDATs to the IR 2014-06-27 18:19:56 +00:00
ConstantFold.cpp [ConstantFolding] Reduce APInt and APFloat copying. 2016-02-13 16:54:14 +00:00
ConstantFold.h [opaque pointer types] [NFC] GEP: replace get(Pointer)ElementType uses with get{Source,Result}ElementType. 2016-01-19 17:28:00 +00:00
ConstantRange.cpp [ConstantRange] Rename a method and add more doc 2016-02-22 16:13:02 +00:00
Constants.cpp IR: Add ConstantData, for operand-less Constants 2016-02-21 02:39:49 +00:00
ConstantsContext.h Revert "Add a new insert_as() method to DenseMap and use it for ConstantUniqueMap" 2016-02-11 22:00:36 +00:00
Core.cpp Add support for invoke/landingpad/resume in C API test 2016-02-18 20:38:32 +00:00
DIBuilder.cpp Macro debug info support in LLVM IR 2015-12-10 12:56:35 +00:00
DataLayout.cpp Replace Type::getInt32Ty() and comparison by isIntegerTy(32). NFC. 2016-01-22 03:30:27 +00:00
DebugInfo.cpp One more batch of self-containing headers. 2016-01-27 19:29:56 +00:00
DebugInfoMetadata.cpp Macro debug info support in LLVM IR 2015-12-10 12:56:35 +00:00
DebugLoc.cpp Annotate dump() methods with LLVM_DUMP_METHOD, addressing Richard Smith r259192 post commit comment. 2016-01-29 20:50:44 +00:00
DiagnosticInfo.cpp Refactor backend diagnostics for unsupported features 2016-02-02 13:52:43 +00:00
DiagnosticPrinter.cpp MIR Serialization: Connect the machine function analysis pass to the MIR parser. 2015-06-15 20:30:22 +00:00
Dominators.cpp [IR] Reformulate LLVM's EH funclet IR 2015-12-12 05:38:55 +00:00
Function.cpp Remove uses of builtin comma operator. 2016-02-18 22:09:30 +00:00
FunctionInfo.cpp Restore "[ThinLTO] Use MD5 hash in function index." with fix 2016-02-10 21:55:02 +00:00
GCOV.cpp llvm-cov: Fix reading gcov data that does not have function names 2016-02-08 22:49:40 +00:00
GVMaterializer.cpp
…
Globals.cpp Simplify handleOperandChangeImpl() removing last argument (NFC) 2016-02-10 22:47:15 +00:00
IRBuilder.cpp Fix warning on build without asserts 2016-02-17 21:16:59 +00:00
IRPrintingPasses.cpp Recommit r256952 "Filtering IR printing for print-after-all/print-before-all" 2016-01-06 22:55:03 +00:00
InlineAsm.cpp Fix SEGV in InlineAsm::ConstraintInfo::Parse. 2015-09-03 15:41:37 +00:00
Instruction.cpp fix typos; NFC 2016-01-06 00:18:29 +00:00
Instructions.cpp Fix pointers to go on the right hand side. NFC. 2016-02-03 21:34:39 +00:00
IntrinsicInst.cpp Handle more edge cases in intrinsic name binary search 2016-01-26 22:33:19 +00:00
LLVMBuild.txt
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LLVMContext.cpp Add a "gc-transition" operand bundle 2016-01-20 19:50:25 +00:00
LLVMContextImpl.cpp [IR] Manage TheNoneToken with a std::unique_ptr 2015-11-16 20:55:57 +00:00
LLVMContextImpl.h Remove static global GCNames from Function.cpp and move it to the Context 2016-01-08 02:28:20 +00:00
LegacyPassManager.cpp Annotate dump() methods with LLVM_DUMP_METHOD, addressing Richard Smith r259192 post commit comment. 2016-01-29 20:50:44 +00:00
MDBuilder.cpp [MDBuilder] Simplify code using initializer lists. NFC. 2015-11-22 18:03:17 +00:00
Mangler.cpp Update to use new name alignTo(). 2016-01-14 21:06:47 +00:00
Metadata.cpp Revert "Query the StringMap only once when creating MDString (NFC)" 2016-02-17 02:18:58 +00:00
MetadataImpl.h DI: Disallow uniquable DICompileUnits 2015-08-03 17:26:41 +00:00
Module.cpp Restore "[ThinLTO] Use MD5 hash in function index." with fix 2016-02-10 21:55:02 +00:00
Operator.cpp [opaque pointer types] [NFC] GEP: replace get(Pointer)ElementType uses with get{Source,Result}ElementType. 2016-01-19 17:28:00 +00:00
Pass.cpp Annotate dump() methods with LLVM_DUMP_METHOD, addressing Richard Smith r259192 post commit comment. 2016-01-29 20:50:44 +00:00
PassManager.cpp [PM] Improve the API and comments around the analysis manager proxies. 2016-02-23 00:05:00 +00:00
PassRegistry.cpp Revert r231276 (including r231277): Add a lock() function in PassRegistry to speed up multi-thread synchronization. 2015-03-05 17:53:00 +00:00
Statepoint.cpp [Statepoints] Refactor GCRelocateOperands into an intrinsic wrapper. NFC. 2016-01-05 04:03:00 +00:00
SymbolTableListTraitsImpl.h IR: Remove implicit iterator conversions from lib/IR, NFC 2015-10-08 23:49:46 +00:00
Type.cpp [IR] Mark the Type subclass helper methods 'inline' and move their definitions to DerivedTypes.h so they can be inlined by the compiler. 2015-12-25 04:06:20 +00:00
TypeFinder.cpp Re-reapply "[IR] Move optional data in llvm::Function into a hungoff uselist" 2015-12-19 08:52:49 +00:00
Use.cpp Revert r240137 (Fixed/added namespace ending comments using clang-tidy. NFC) 2015-06-23 09:49:53 +00:00
User.cpp [IR] Teach `llvm::User` to co-allocate a descriptor. 2015-09-24 01:00:49 +00:00
Value.cpp Simplify handleOperandChangeImpl() removing last argument (NFC) 2016-02-10 22:47:15 +00:00
ValueSymbolTable.cpp Annotate dump() methods with LLVM_DUMP_METHOD, addressing Richard Smith r259192 post commit comment. 2016-01-29 20:50:44 +00:00
ValueTypes.cpp Add new vector types for 512-, 1024- and 2048-bit vectors 2015-11-24 13:07:35 +00:00
Verifier.cpp [IR] Extend cmpxchg to allow pointer type operands 2016-02-19 00:06:41 +00:00
module.modulemap
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