Chandler Carruth e7f6a7e82e Begin fleshing out an interface in TTI for modelling the costs of ... generic function calls and intrinsics. This is somewhat overlapping with an existing intrinsic cost method, but that one seems targetted at vector intrinsics. I'll merge them or separate their names and use cases in a separate commit. This sinks the test of 'callIsSmall' down into TTI where targets can control it. The whole thing feels very hack-ish to me though. I've left a FIXME comment about the fundamental design problem this presents. It isn't yet clear to me what the users of this function *really* care about. I'll have to do more analysis to figure that out. Putting this here at least provides it access to proper analysis pass tools and other such. It also allows us to more cleanly implement the baseline cost interfaces in TTI. With this commit, it is now theoretically possible to simplify much of the inline cost analysis's handling of calls by calling through to this interface. That conversion will have to happen in subsequent commits as it requires more extensive restructuring of the inline cost analysis. The CodeMetrics class is now really only in the business of running over a block of code and aggregating the metrics on that block of code, with the actual cost evaluation done entirely in terms of TTI. llvm-svn: 173148		2013-01-22 11:26:02 +00:00
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AliasAnalysis.h	Fix include guards so they exactly match file names.	2013-01-10 00:45:19 +00:00
AliasSetTracker.h	Sort the #include lines for the include/... tree with the script.	2012-12-03 17:02:12 +00:00
BlockFrequencyImpl.h	Move all of the header files which are involved in modelling the LLVM IR	2013-01-02 11:36:10 +00:00
BlockFrequencyInfo.h
BranchProbabilityInfo.h	Sort the #include lines for the include/... tree with the script.	2012-12-03 17:02:12 +00:00
CallGraph.h	Move all of the header files which are involved in modelling the LLVM IR	2013-01-02 11:36:10 +00:00
CallGraphSCCPass.h	Fix include guards so they exactly match file names.	2013-01-10 00:45:19 +00:00
CallPrinter.h	Added -view-callgraph module pass.	2013-01-11 17:28:14 +00:00
CaptureTracking.h	Move all of the header files which are involved in modelling the LLVM IR	2013-01-02 11:36:10 +00:00
CFGPrinter.h	Move all of the header files which are involved in modelling the LLVM IR	2013-01-02 11:36:10 +00:00
CodeMetrics.h	Switch CodeMetrics itself over to use TTI to determine if an instruction	2013-01-21 13:04:33 +00:00
ConstantFolding.h	Move TargetData to DataLayout.	2012-10-08 16:38:25 +00:00
ConstantsScanner.h
DependenceAnalysis.h	Move all of the header files which are involved in modelling the LLVM IR	2013-01-02 11:36:10 +00:00
DominanceFrontier.h
DominatorInternals.h	Sort the #include lines for the include/... tree with the script.	2012-12-03 17:02:12 +00:00
Dominators.h	Move all of the header files which are involved in modelling the LLVM IR	2013-01-02 11:36:10 +00:00
DomPrinter.h
DOTGraphTraitsPass.h	Remove redundant 'llvm::' qualifications	2013-01-13 16:01:15 +00:00
FindUsedTypes.h
InlineCost.h	Now that the inline cost analysis is a pass, we can easily have it	2013-01-21 11:55:09 +00:00
InstructionSimplify.h	Move all of the header files which are involved in modelling the LLVM IR	2013-01-02 11:36:10 +00:00
Interval.h	Fix include guards so they exactly match file names.	2013-01-10 00:45:19 +00:00
IntervalIterator.h	Fix include guards so they exactly match file names.	2013-01-10 00:45:19 +00:00
IntervalPartition.h	Fix include guards so they exactly match file names.	2013-01-10 00:45:19 +00:00
IVUsers.h	Move TargetData to DataLayout.	2012-10-08 16:38:25 +00:00
LazyValueInfo.h	Move TargetData to DataLayout.	2012-10-08 16:38:25 +00:00
LibCallAliasAnalysis.h	Fix include guards so they exactly match file names.	2013-01-10 00:45:19 +00:00
LibCallSemantics.h	Revert 'Fix a typo 'iff' => 'if''. iff is an abreviation of if and only if. See: http://en.wikipedia.org/wiki/If_and_only_if Commit 164767	2012-09-27 10:14:43 +00:00
Lint.h
Loads.h	Move all of the header files which are involved in modelling the LLVM IR	2013-01-02 11:36:10 +00:00
LoopInfo.h	Fix include guards so they exactly match file names.	2013-01-10 00:45:19 +00:00
LoopInfoImpl.h	Fix include guards so they exactly match file names.	2013-01-10 00:45:19 +00:00
LoopIterator.h	Fix include guards so they exactly match file names.	2013-01-10 00:45:19 +00:00
LoopPass.h	LoopPass.h doesn't require Function.h. Remove unneeded #include.	2013-01-11 01:03:32 +00:00
MemoryBuiltins.h	Reverting r171325 & r172363. This was causing a mis-compile on the self-hosted LTO build bots.	2013-01-17 21:28:46 +00:00
MemoryDependenceAnalysis.h	Fix include guards so they exactly match file names.	2013-01-10 00:45:19 +00:00
Passes.h	Add a cost model analysis that allows us to estimate the cost of IR-level instructions.	2012-11-02 21:48:17 +00:00
PathNumbering.h	Fix include guards so they exactly match file names.	2013-01-10 00:45:19 +00:00
PathProfileInfo.h	Fix include guards so they exactly match file names.	2013-01-10 00:45:19 +00:00
PHITransAddr.h	Move all of the header files which are involved in modelling the LLVM IR	2013-01-02 11:36:10 +00:00
PostDominators.h	Fix include guards so they exactly match file names.	2013-01-10 00:45:19 +00:00
ProfileDataLoader.h	Use the new script to sort the includes of every file under lib.	2012-12-03 16:50:05 +00:00
ProfileDataTypes.h	fix C++ comment in C header	2012-08-29 20:32:13 +00:00
ProfileInfo.h	Sort the #include lines for the include/... tree with the script.	2012-12-03 17:02:12 +00:00
ProfileInfoLoader.h	Sort the #include lines for the include/... tree with the script.	2012-12-03 17:02:12 +00:00
ProfileInfoTypes.h	Profile: move a single enum out of ProfileInfoTypes.h into a new	2012-08-24 18:31:44 +00:00
PtrUseVisitor.h	Move all of the header files which are involved in modelling the LLVM IR	2013-01-02 11:36:10 +00:00
RegionInfo.h	Fix include guards so they exactly match file names.	2013-01-10 00:45:19 +00:00
RegionIterator.h	Fix include guards so they exactly match file names.	2013-01-10 00:45:19 +00:00
RegionPass.h	Fix include guards so they exactly match file names.	2013-01-10 00:45:19 +00:00
RegionPrinter.h
ScalarEvolution.h	Move all of the header files which are involved in modelling the LLVM IR	2013-01-02 11:36:10 +00:00
ScalarEvolutionExpander.h	SCEVExpander fix. RAUW needs to update the InsertedExpressions cache.	2013-01-14 21:00:37 +00:00
ScalarEvolutionExpressions.h	Fix include guards so they exactly match file names.	2013-01-10 00:45:19 +00:00
ScalarEvolutionNormalization.h	Fix include guards so they exactly match file names.	2013-01-10 00:45:19 +00:00
SparsePropagation.h	Fix include guards so they exactly match file names.	2013-01-10 00:45:19 +00:00
TargetTransformInfo.h	Begin fleshing out an interface in TTI for modelling the costs of	2013-01-22 11:26:02 +00:00
Trace.h	Fix include guards so they exactly match file names.	2013-01-10 00:45:19 +00:00
ValueTracking.h	Rename isPowerOfTwo to isKnownToBeAPowerOfTwo.	2012-12-13 03:37:24 +00:00
Verifier.h