Hal Finkel 9f0a2a8bd5 Convert noalias parameter attributes into noalias metadata during inlining ... This functionality is currently turned off by default. Part of the motivation for introducing scoped-noalias metadata is to enable the preservation of noalias parameter attribute information after inlining. Sometimes this can be inferred from the code in the caller after inlining, but often we simply lose valuable information. The overall process if fairly simple: 1. Create a new unqiue scope domain. 2. For each (used) noalias parameter, create a new alias scope. 3. For each pointer, collect the underlying objects. Add a noalias scope for each noalias parameter from which we're not derived (and has not been captured prior to that point). 4. Add an alias.scope for each noalias parameter from which we might be derived (or has been captured before that point). Note that the capture checks apply only if one of the underlying objects is not an identified function-local object. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@213949 91177308-0d34-0410-b5e6-96231b3b80d8		2014-07-25 15:50:08 +00:00
..
AddDiscriminators.cpp	[C++] Use 'nullptr'. Transforms edition.	2014-04-25 05:29:35 +00:00
ASanStackFrameLayout.cpp	Revert "Introduce a string_ostream string builder facilty"	2014-06-26 22:52:05 +00:00
BasicBlockUtils.cpp	Revert "[C++11] Add predecessors(BasicBlock *) / successors(BasicBlock *) iterator ranges."	2014-07-21 17:06:51 +00:00
BreakCriticalEdges.cpp	Revert "[C++11] Add predecessors(BasicBlock *) / successors(BasicBlock *) iterator ranges."	2014-07-21 17:06:51 +00:00
BuildLibCalls.cpp	[C++] Use 'nullptr'. Transforms edition.	2014-04-25 05:29:35 +00:00
BypassSlowDivision.cpp	[C++] Use 'nullptr'. Transforms edition.	2014-04-25 05:29:35 +00:00
CloneFunction.cpp	Revert "[C++11] Add predecessors(BasicBlock *) / successors(BasicBlock *) iterator ranges."	2014-07-21 17:06:51 +00:00
CloneModule.cpp	Allow alias to point to an arbitrary ConstantExpr.	2014-06-03 02:41:57 +00:00
CMakeLists.txt	Decouple llvm::SpecialCaseList text representation and its LLVM IR semantics.	2014-07-09 19:40:08 +00:00
CmpInstAnalysis.cpp	[C++] Use 'nullptr'. Transforms edition.	2014-04-25 05:29:35 +00:00
CodeExtractor.cpp	Revert "[C++11] Add predecessors(BasicBlock *) / successors(BasicBlock *) iterator ranges."	2014-07-21 17:06:51 +00:00
CtorUtils.cpp	Add comdat key field to llvm.global_ctors and llvm.global_dtors	2014-05-16 20:39:27 +00:00
DemoteRegToStack.cpp	[C++] Use 'nullptr'. Transforms edition.	2014-04-25 05:29:35 +00:00
FlattenCFG.cpp	[C++] Use 'nullptr'. Transforms edition.	2014-04-25 05:29:35 +00:00
GlobalStatus.cpp	[C++] Use 'nullptr'. Transforms edition.	2014-04-25 05:29:35 +00:00
InlineFunction.cpp	Convert noalias parameter attributes into noalias metadata during inlining	2014-07-25 15:50:08 +00:00
InstructionNamer.cpp
IntegerDivision.cpp	[Modules] Fix potential ODR violations by sinking the DEBUG_TYPE	2014-04-22 02:55:47 +00:00
LCSSA.cpp	[Modules] Fix potential ODR violations by sinking the DEBUG_TYPE	2014-04-22 02:55:47 +00:00
LLVMBuild.txt
Local.cpp	Revert "[C++11] Add predecessors(BasicBlock *) / successors(BasicBlock *) iterator ranges."	2014-07-21 17:06:51 +00:00
LoopSimplify.cpp	Revert "[C++11] Add predecessors(BasicBlock *) / successors(BasicBlock *) iterator ranges."	2014-07-21 17:06:51 +00:00
LoopUnroll.cpp	Revert "[C++11] Add predecessors(BasicBlock *) / successors(BasicBlock *) iterator ranges."	2014-07-21 17:06:51 +00:00
LoopUnrollRuntime.cpp	Revert "[C++11] Add predecessors(BasicBlock *) / successors(BasicBlock *) iterator ranges."	2014-07-21 17:06:51 +00:00
LowerExpectIntrinsic.cpp	[Modules] Fix potential ODR violations by sinking the DEBUG_TYPE	2014-04-22 02:55:47 +00:00
LowerInvoke.cpp	[Modules] Fix potential ODR violations by sinking the DEBUG_TYPE	2014-04-22 02:55:47 +00:00
LowerSwitch.cpp	Fixup PHIs in LowerSwitch when a Leaf node is not emitted.	2014-07-11 10:34:36 +00:00
Makefile
Mem2Reg.cpp	[Modules] Fix potential ODR violations by sinking the DEBUG_TYPE	2014-04-22 02:55:47 +00:00
MetaRenamer.cpp
ModuleUtils.cpp	Add comdat key field to llvm.global_ctors and llvm.global_dtors	2014-05-16 20:39:27 +00:00
PromoteMemoryToRegister.cpp	Revert "[C++11] Add predecessors(BasicBlock *) / successors(BasicBlock *) iterator ranges."	2014-07-21 17:06:51 +00:00
SimplifyCFG.cpp	Feedback from Hans on r213815. No functionaility change.	2014-07-24 21:13:20 +00:00
SimplifyIndVar.cpp	[C++] Use 'nullptr'. Transforms edition.	2014-04-25 05:29:35 +00:00
SimplifyInstructions.cpp	RecursivelyDeleteTriviallyDeadInstructions() could remove	2014-04-26 05:58:11 +00:00
SimplifyLibCalls.cpp	Add support for missed and analysis optimization remarks.	2014-05-22 14:19:46 +00:00
SSAUpdater.cpp	Revert "[C++11] Add predecessors(BasicBlock *) / successors(BasicBlock *) iterator ranges."	2014-07-21 17:06:51 +00:00
UnifyFunctionExitNodes.cpp	[C++] Use 'nullptr'. Transforms edition.	2014-04-25 05:29:35 +00:00
Utils.cpp
ValueMapper.cpp	[C++] Use 'nullptr'. Transforms edition.	2014-04-25 05:29:35 +00:00