Arnold Schwaighofer d42730dc71 IfConverter: Use TargetSchedule for instruction latencies ... For targets that have instruction itineraries this means no change. Targets that move over to the new schedule model will use be able the new schedule module for instruction latencies in the if-converter (the logic is such that if there is no itineary we will use the new sched model for the latencies). Before, we queried "TTI->getInstructionLatency()" for the instruction latency and the extra prediction cost. Now, we query the TargetSchedule abstraction for the instruction latency and TargetInstrInfo for the extra predictation cost. The TargetSchedule abstraction will internally call "TTI->getInstructionLatency" if an itinerary exists, otherwise it will use the new schedule model. ATTENTION: Out of tree targets! (I will also send out an email later to LLVMDev) This means, if your target implements unsigned getInstrLatency(const InstrItineraryData *ItinData, const MachineInstr *MI, unsigned *PredCost); and returns a value for "PredCost", you now also need to implement unsigned getPredictationCost(const MachineInstr *MI); (if your target uses the IfConversion.cpp pass) radar://15077010 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191671 91177308-0d34-0410-b5e6-96231b3b80d8		2013-09-30 15:28:56 +00:00
..
ADT	Undefine NetBSD, it may have been defined by an earlier include of	2013-09-25 17:49:57 +00:00
Analysis	Teach MemoryBuiltins and InstructionSimplify that operator new never returns NULL.	2013-09-24 16:37:51 +00:00
Assembly
Bitcode	Add function attribute 'optnone'.	2013-08-23 11:53:55 +00:00
CodeGen	IfConverter: Use TargetSchedule for instruction latencies	2013-09-30 15:28:56 +00:00
Config	[conf] Add config variable to disable crash related overrides.	2013-08-30 20:39:21 +00:00
DebugInfo	Dump the normal dwarf pubtypes section as well.	2013-09-25 23:02:41 +00:00
ExecutionEngine
IR	Adding intrinsics to the llvm backend for TBM instruction set.	2013-09-27 18:38:42 +00:00
IRReader
LTO	Move LTO support library to a component, allowing it to be tested	2013-09-24 23:52:22 +00:00
MC	Implements parsing and emitting of .cfi_window_save in MC.	2013-09-26 14:49:40 +00:00
Object	Object/COFF: Rename getXXX{Begin,End} -> xxx_{begin,end}.	2013-09-27 21:47:05 +00:00
Option	Option parsing: support case-insensitive option matching.	2013-08-28 20:04:31 +00:00
Support	Make SourceMgr::PrintMessage() testable and add unit tests	2013-09-27 21:09:25 +00:00
TableGen	Move StringToOffsetTable into the TableGen include directory so I can use it in clang.	2013-08-29 05:09:55 +00:00
Target	IfConverter: Use TargetSchedule for instruction latencies	2013-09-30 15:28:56 +00:00
Transforms	Remove the long, long defunct IR block placement pass.	2013-09-14 09:28:14 +00:00
AutoUpgrade.h	AutoUpgrade: upgrade from scalar TBAA format to struct-path aware TBAA format.	2013-09-28 00:22:27 +00:00
CMakeLists.txt
DebugInfo.h	Debug Info: move class definition of DIRef.	2013-09-11 18:55:55 +00:00
DIBuilder.h	Revert r190269 to fix dragonegg failures.	2013-09-08 06:02:56 +00:00
GVMaterializer.h
InitializePasses.h	Remove the long, long defunct IR block placement pass.	2013-09-14 09:28:14 +00:00
InstVisitor.h
LinkAllIR.h
LinkAllPasses.h	Remove the long, long defunct IR block placement pass.	2013-09-14 09:28:14 +00:00
Linker.h
Pass.h
PassAnalysisSupport.h
PassManager.h	Revert "Encapsulate PassManager debug flags to avoid static init and cxa_exit."	2013-09-19 06:02:43 +00:00
PassManagers.h
PassRegistry.h
PassSupport.h