Chandler Carruth 7bdf6b00e0 Convert the TargetTransformInfo from an immutable pass with dynamic ... interfaces which could be extracted from it, and must be provided on construction, to a chained analysis group. The end goal here is that TTI works much like AA -- there is a baseline "no-op" and target independent pass which is in the group, and each target can expose a target-specific pass in the group. These passes will naturally chain allowing each target-specific pass to delegate to the generic pass as needed. In particular, this will allow a much simpler interface for passes that would like to use TTI -- they can have a hard dependency on TTI and it will just be satisfied by the stub implementation when that is all that is available. This patch is a WIP however. In particular, the "stub" pass is actually the one and only pass, and everything there is implemented by delegating to the target-provided interfaces. As a consequence the tools still have to explicitly construct the pass. Switching targets to provide custom passes and sinking the stub behavior into the NoTTI pass is the next step. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171621 91177308-0d34-0410-b5e6-96231b3b80d8		2013-01-05 11:43:11 +00:00
..
ADT	Whitespace.	2013-01-05 05:16:53 +00:00
Analysis	Move all of the header files which are involved in modelling the LLVM IR	2013-01-02 11:36:10 +00:00
Assembly
Bitcode
CodeGen	Don't call destructors on MachineInstr and MachineOperand.	2013-01-05 05:05:51 +00:00
Config
DebugInfo
ExecutionEngine
IR	Switch the empty and tombstone key enumerators to not have explicit	2013-01-05 08:47:26 +00:00
MC	Add section information for the DWARF5 split debug proposal	2013-01-04 17:59:22 +00:00
Object	Make this an integer so we have enumeral types in the conditional	2013-01-05 00:32:04 +00:00
Option	Resort the #include lines in include/... and lib/... with the	2013-01-02 10:22:59 +00:00
Support	Add an ArrayRecycler class.	2013-01-05 00:57:11 +00:00
TableGen
Target	Refactor the ScalarTargetTransformInfo API for querying about the	2013-01-05 03:36:17 +00:00
Transforms	Sink the AddressingModeMatcher helper class into an anonymous namespace	2013-01-05 02:09:22 +00:00
AddressingMode.h
AutoUpgrade.h
CallGraphSCCPass.h
CMakeLists.txt	Move all of the header files which are involved in modelling the LLVM IR	2013-01-02 11:36:10 +00:00
DebugInfo.h
DefaultPasses.h
DIBuilder.h
GVMaterializer.h
InitializePasses.h	Convert the TargetTransformInfo from an immutable pass with dynamic	2013-01-05 11:43:11 +00:00
InstVisitor.h	Move all of the header files which are involved in modelling the LLVM IR	2013-01-02 11:36:10 +00:00
LinkAllPasses.h	Move all of the header files which are involved in modelling the LLVM IR	2013-01-02 11:36:10 +00:00
LinkAllVMCore.h	Move all of the header files which are involved in modelling the LLVM IR	2013-01-02 11:36:10 +00:00
Linker.h
Pass.h
PassAnalysisSupport.h
PassManager.h
PassManagers.h
PassRegistry.h
PassSupport.h
TargetTransformInfo.h	Convert the TargetTransformInfo from an immutable pass with dynamic	2013-01-05 11:43:11 +00:00
TypeFinder.h