Chandler Carruth 57418d8f54 [PM] Add a new-PM-style CGSCC pass manager using the newly added ... LazyCallGraph analysis framework. Wire it up all the way through the opt driver and add some very basic testing that we can build pass pipelines including these components. Still a lot more to do in terms of testing that all of this works, but the basic pieces are here. There is a *lot* of boiler plate here. It's something I'm going to actively look at reducing, but I don't have any immediate ideas that don't end up making the code terribly complex in order to fold away the boilerplate. Until I figure out something to minimize the boilerplate, almost all of this is based on the code for the existing pass managers, copied and heavily adjusted to suit the needs of the CGSCC pass management layer. The actual CG management still has a bunch of FIXMEs in it. Notably, we don't do *any* updating of the CG as it is potentially invalidated. I wanted to get this in place to motivate the new analysis, and add update APIs to the analysis and the pass management layers in concert to make sure that the *right* APIs are present. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@206745 91177308-0d34-0410-b5e6-96231b3b80d8		2014-04-21 11:12:00 +00:00
..
AnalysisWrappers.cpp
BreakpointPrinter.cpp
BreakpointPrinter.h
CMakeLists.txt
GraphPrinters.cpp
LLVMBuild.txt
Makefile
NewPMDriver.cpp	[PM] Add a new-PM-style CGSCC pass manager using the newly added	2014-04-21 11:12:00 +00:00
NewPMDriver.h
opt.cpp	Atomics: promote ARM's IR-based atomics pass to CodeGen.	2014-04-17 18:22:47 +00:00
Passes.cpp	[PM] Add a new-PM-style CGSCC pass manager using the newly added	2014-04-21 11:12:00 +00:00
Passes.h
PassPrinters.cpp
PassPrinters.h
PassRegistry.def	[PM] Add a new-PM-style CGSCC pass manager using the newly added	2014-04-21 11:12:00 +00:00
PrintSCC.cpp