Juergen Ributzka aaecc0fc08 [Stackmap] Liveness Analysis Pass ... This optional register liveness analysis pass can be enabled with either -enable-stackmap-liveness, -enable-patchpoint-liveness, or both. The pass traverses each basic block in a machine function. For each basic block the instructions are processed in reversed order and if a patchpoint or stackmap instruction is encountered the current live-out register set is encoded as a register mask and attached to the instruction. Later on during stackmap generation the live-out register mask is processed and also emitted as part of the stackmap. This information is optional and intended for optimization purposes only. This will enable a client of the stackmap to reason about the registers it can use and which registers need to be preserved. Reviewed by Andy git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@197317 91177308-0d34-0410-b5e6-96231b3b80d8		2013-12-14 06:53:06 +00:00
..
PBQP	Dereference the node iterator when dumping the PBQP graph structure in DOT	2013-11-21 06:30:14 +00:00
Analysis.h
AsmPrinter.h	Reland 196270 "Generalize debug info / EH emission in AsmPrinter"	2013-12-03 15:10:23 +00:00
CalcSpillWeights.h	CalcSpillWeights: allow overidding the spill weight normalizing function	2013-11-11 19:56:14 +00:00
CallingConvLower.h
CommandFlags.h
DAGCombine.h
DFAPacketizer.h
EdgeBundles.h
FastISel.h	Avoid illegal integer promotion in fastisel	2013-11-15 19:09:27 +00:00
FunctionLoweringInfo.h
GCMetadata.h
GCMetadataPrinter.h
GCs.h
GCStrategy.h
IntrinsicLowering.h
ISDOpcodes.h	Add addrspacecast instruction.	2013-11-15 01:34:59 +00:00
JITCodeEmitter.h
LatencyPriorityQueue.h
LexicalScopes.h	Remove capability for polymorphic destruction from LexicalScope	2013-11-20 00:54:28 +00:00
LinkAllAsmWriterComponents.h
LinkAllCodegenComponents.h
LiveInterval.h	Replacing HUGE_VALF with llvm::huge_valf in order to work around a warning triggered in MSVC 12.	2013-11-13 00:15:44 +00:00
LiveIntervalAnalysis.h	[block-freq] Refactor LiveInterals::getSpillWeight to use the new MachineBlockFrequencyInfo methods.	2013-12-14 00:53:32 +00:00
LiveIntervalUnion.h
LivePhysRegs.h	Convert register liveness tracking to work on a sub-register level instead of just register units.	2013-12-14 06:52:56 +00:00
LiveRangeEdit.h
LiveRegMatrix.h
LiveStackAnalysis.h
LiveVariables.h
MachineBasicBlock.h
MachineBlockFrequencyInfo.h	[block-freq] Rename getEntryFrequency() -> getEntryFreq() to match getBlockFreq() in all *BlockFrequencyInfo*.	2013-12-14 02:37:38 +00:00
MachineBranchProbabilityInfo.h
MachineCodeEmitter.h
MachineCodeInfo.h
MachineConstantPool.h
MachineDominators.h
MachineFrameInfo.h	[Stackmap] Liveness Analysis Pass	2013-12-14 06:53:06 +00:00
MachineFunction.h	[Stackmap] Liveness Analysis Pass	2013-12-14 06:53:06 +00:00
MachineFunctionAnalysis.h
MachineFunctionPass.h
MachineInstr.h
MachineInstrBuilder.h
MachineInstrBundle.h
MachineJumpTableInfo.h
MachineLoopInfo.h	Don't #include heavy Dominators.h file in LoopInfo.h. This change reduces	2013-12-07 21:20:17 +00:00
MachineMemOperand.h	Print the address space of a MachineMemOperand	2013-12-14 00:24:02 +00:00
MachineModuleInfo.h
MachineModuleInfoImpls.h
MachineOperand.h	[Stackmap] Liveness Analysis Pass	2013-12-14 06:53:06 +00:00
MachinePassRegistry.h
MachinePostDominators.h
MachineRegisterInfo.h	[weak vtables] Remove a bunch of weak vtables	2013-11-19 00:57:56 +00:00
MachineRelocation.h
MachineScheduler.h	Factor out the SchedRemainder/SchedBoundary from GenericScheduler strategy.	2013-12-07 05:59:44 +00:00
MachineSSAUpdater.h
MachineTraceMetrics.h
MachORelocation.h
Passes.h	[Stackmap] Liveness Analysis Pass	2013-12-14 06:53:06 +00:00
PseudoSourceValue.h
RegAllocPBQP.h	Re-apply r194300 with fixes for warnings.	2013-11-09 03:08:56 +00:00
RegAllocRegistry.h
RegisterClassInfo.h
RegisterPressure.h
RegisterScavenging.h
ResourcePriorityQueue.h
RuntimeLibcalls.h	Fix filename in header comment	2013-11-16 15:40:54 +00:00
ScheduleDAG.h	Add isBarrier to SDep	2013-12-12 00:19:07 +00:00
ScheduleDAGInstrs.h	Correct word hyphenations	2013-12-05 05:44:44 +00:00
ScheduleDFS.h
ScheduleHazardRecognizer.h	Add two additional hazard recognizer functions	2013-12-11 22:33:43 +00:00
SchedulerRegistry.h
ScoreboardHazardRecognizer.h
SelectionDAG.h	Split SETCC if VSELECT requires splitting too.	2013-11-22 00:39:23 +00:00
SelectionDAGISel.h
SelectionDAGNodes.h	Add addrspacecast instruction.	2013-11-15 01:34:59 +00:00
SlotIndexes.h
StackMapLivenessAnalysis.h	[Stackmap] Liveness Analysis Pass	2013-12-14 06:53:06 +00:00
StackMaps.h	[Stackmap] Liveness Analysis Pass	2013-12-14 06:53:06 +00:00
StackProtector.h	Reformat code with clang-format.	2013-10-30 02:25:14 +00:00
TargetLoweringObjectFileImpl.h
TargetSchedule.h	Factor out the SchedRemainder/SchedBoundary from GenericScheduler strategy.	2013-12-07 05:59:44 +00:00
ValueTypes.h
ValueTypes.td
VirtRegMap.h