Evan Cheng 3d2125c9db Enable sibling call optimization of libcalls which are expanded during ... legalization time. Since at legalization time there is no mapping from SDNode back to the corresponding LLVM instruction and the return SDNode is target specific, this requires a target hook to check for eligibility. Only x86 and ARM support this form of sibcall optimization right now. rdar://8707777 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120501 91177308-0d34-0410-b5e6-96231b3b80d8		2010-11-30 23:55:39 +00:00
..
PBQP
Analysis.h	Enable sibling call optimization of libcalls which are expanded during	2010-11-30 23:55:39 +00:00
AsmPrinter.h	Merge System into Support.	2010-11-29 18:16:10 +00:00
BinaryObject.h	Merge System into Support.	2010-11-29 18:16:10 +00:00
CalcSpillWeights.h	Get rid of static constructors for pass registration. Instead, every pass exposes an initializeMyPassFunction(), which	2010-10-19 17:21:58 +00:00
CallingConvLower.h	In the calling convention logic, ValVT is always a legal type,	2010-11-04 10:49:57 +00:00
FastISel.h	Prune includes.	2010-11-06 11:45:59 +00:00
FunctionLoweringInfo.h
GCMetadata.h
GCMetadataPrinter.h
GCs.h
GCStrategy.h
IntrinsicLowering.h
ISDOpcodes.h	Renaming ISD::BIT_CONVERT to ISD::BITCAST to better reflect the LLVM IR concept.	2010-11-23 03:31:01 +00:00
JITCodeEmitter.h	Merge System into Support.	2010-11-29 18:16:10 +00:00
LatencyPriorityQueue.h
LinkAllAsmWriterComponents.h
LinkAllCodegenComponents.h	This is a prototype of an experimental register allocation	2010-10-22 23:09:15 +00:00
LiveInterval.h	Print out the connected components in the verifier after complaining about their	2010-10-29 00:40:57 +00:00
LiveIntervalAnalysis.h	RABasic is nearly functionally complete. There are a few remaining	2010-11-10 19:18:47 +00:00
LiveStackAnalysis.h	Get rid of static constructors for pass registration. Instead, every pass exposes an initializeMyPassFunction(), which	2010-10-19 17:21:58 +00:00
LiveVariables.h	Get rid of static constructors for pass registration. Instead, every pass exposes an initializeMyPassFunction(), which	2010-10-19 17:21:58 +00:00
MachineBasicBlock.h	Add SkipPHIsAndLabels from PHIElimination to MachineBasicBlock. It is needed	2010-10-30 01:26:14 +00:00
MachineCodeEmitter.h	Merge System into Support.	2010-11-29 18:16:10 +00:00
MachineCodeInfo.h	Merge System into Support.	2010-11-29 18:16:10 +00:00
MachineConstantPool.h
MachineDominators.h
MachineFrameInfo.h	Merge System into Support.	2010-11-29 18:16:10 +00:00
MachineFunction.h	move the pic base symbol stuff up to MachineFunction	2010-11-14 22:48:15 +00:00
MachineFunctionAnalysis.h
MachineFunctionPass.h
MachineInstr.h	add some helper methods for asmprinter flags, from PR8417	2010-11-21 08:30:55 +00:00
MachineInstrBuilder.h	Initial va_arg support for x86-64. Patch by David Meyer!	2010-10-12 18:00:49 +00:00
MachineJumpTableInfo.h
MachineLocation.h
MachineLoopInfo.h	Get rid of static constructors for pass registration. Instead, every pass exposes an initializeMyPassFunction(), which	2010-10-19 17:21:58 +00:00
MachineMemOperand.h	Merge System into Support.	2010-11-29 18:16:10 +00:00
MachineModuleInfo.h	Merge System into Support.	2010-11-29 18:16:10 +00:00
MachineModuleInfoImpls.h
MachineOperand.h	Merge System into Support.	2010-11-29 18:16:10 +00:00
MachinePassRegistry.h
MachineRegisterInfo.h
MachineRelocation.h	Merge System into Support.	2010-11-29 18:16:10 +00:00
MachineSSAUpdater.h
MachORelocation.h	Merge System into Support.	2010-11-29 18:16:10 +00:00
ObjectCodeEmitter.h
Passes.h	Rename ExpandPseudos to ExpandISelPseudos to help clarify its role.	2010-11-18 18:45:06 +00:00
PostRAHazardRecognizer.h	Merge System into Support.	2010-11-29 18:16:10 +00:00
ProcessImplicitDefs.h	Get rid of static constructors for pass registration. Instead, every pass exposes an initializeMyPassFunction(), which	2010-10-19 17:21:58 +00:00
PseudoSourceValue.h
RegAllocPBQP.h
RegAllocRegistry.h
RegisterCoalescer.h	Merge System into Support.	2010-11-29 18:16:10 +00:00
RegisterScavenging.h
RuntimeLibcalls.h
ScheduleDAG.h	SDep is POD-like. Shave off a few bytes from SUnit by moving a member around.	2010-11-25 17:50:19 +00:00
ScheduleHazardRecognizer.h
SchedulerRegistry.h
SelectionDAG.h	On X86, MEMBARRIER, MFENCE, SFENCE, LFENCE are not target memory intrinsics,	2010-11-20 11:25:00 +00:00
SelectionDAGISel.h	Simplify.	2010-10-25 21:31:46 +00:00
SelectionDAGNodes.h	Merge System into Support.	2010-11-29 18:16:10 +00:00
SlotIndexes.h	Insert two blank SlotIndexes between basic blocks instead of just one.	2010-11-11 00:19:20 +00:00
TargetLoweringObjectFileImpl.h
ValueTypes.h	Merge System into Support.	2010-11-29 18:16:10 +00:00
ValueTypes.td