Chandler Carruth 276f405407 [multiversion] Implement the old pass manager's TTI wrapper pass in ... terms of the new pass manager's TargetIRAnalysis. Yep, this is one of the nicer bits of the new pass manager's design. Passes can in many cases operate in a vacuum and so we can just nest things when convenient. This is particularly convenient here as I can now consolidate all of the TargetMachine logic on this analysis. The most important change here is that this pushes the function we need TTI for all the way into the TargetMachine, and re-creates the TTI object for each function rather than re-using it for each function. We're now prepared to teach the targets to produce function-specific TTI objects with specific subtargets cached, etc. One piece of feedback I'd love here is whether its worth renaming any of this stuff. None of the names really seem that awesome to me at this point, but TargetTransformInfoWrapperPass is particularly ... odd. TargetIRAnalysisWrapper might make more sense. I would want to do that rename separately anyways, but let me know what you think. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@227731 91177308-0d34-0410-b5e6-96231b3b80d8		2015-02-01 12:26:09 +00:00
..
AnalysisWrappers.cpp	[C++11] Add range based accessors for the Use-Def chain of a Value.	2014-03-09 03:16:01 +00:00
BreakpointPrinter.cpp	Make StringSet::insert return pair<iterator, bool> like other self-associative containers	2014-11-19 02:56:00 +00:00
BreakpointPrinter.h	Move more self-contained functionality away from tools/opt/opt.cpp	2014-02-12 16:48:02 +00:00
CMakeLists.txt	static link polly into tools	2014-03-14 04:04:14 +00:00
GraphPrinters.cpp	[C++11] Add 'override' keyword to virtual methods that override their base class.	2014-03-08 08:27:28 +00:00
LLVMBuild.txt	[CodeGenPrepare] Move CodeGenPrepare into lib/CodeGen.	2014-02-22 00:07:45 +00:00
Makefile	[CodeGenPrepare] Move CodeGenPrepare into lib/CodeGen.	2014-02-22 00:07:45 +00:00
NewPMDriver.cpp	[PM] Port TTI to the new pass manager, introducing a TargetIRAnalysis to	2015-02-01 10:11:22 +00:00
NewPMDriver.h	[PM] Port TTI to the new pass manager, introducing a TargetIRAnalysis to	2015-02-01 10:11:22 +00:00
opt.cpp	[multiversion] Implement the old pass manager's TTI wrapper pass in	2015-02-01 12:26:09 +00:00
Passes.cpp	[PM] Port SimplifyCFG to the new pass manager.	2015-02-01 11:34:21 +00:00
Passes.h	[PM] Port TTI to the new pass manager, introducing a TargetIRAnalysis to	2015-02-01 10:11:22 +00:00
PassPrinters.cpp	[C++11] Add 'override' keyword to virtual methods that override their base class.	2014-03-08 08:27:28 +00:00
PassPrinters.h
PassRegistry.def	[PM] Port SimplifyCFG to the new pass manager.	2015-02-01 11:34:21 +00:00
PrintSCC.cpp	SCC: Change clients to use const, NFC	2014-04-25 18:24:50 +00:00