Michael Gottesman f392e88e18 [block-freq] Refactor LiveInterals::getSpillWeight to use the new MachineBlockFrequencyInfo methods. ... This is slightly more interesting than the previous batch of changes. Specifically: 1. We refactor getSpillWeight to take a MachineBlockFrequencyInfo (MBFI) object. This enables us to completely encapsulate the actual manner we use the MachineBlockFrequencyInfo to get our spill weights. This yields cleaner code since one does not need to fetch the actual block frequency before getting the spill weight if all one wants it the spill weight. It also gives us access to entry frequency which we need for our computation. 2. Instead of having getSpillWeight take a MachineBasicBlock (as one might think) to look up the block frequency via the MBFI object, we instead take in a MachineInstr object. The reason for this is that the method is supposed to return the spill weight for an instruction according to the comments around the function. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@197296 91177308-0d34-0410-b5e6-96231b3b80d8		2013-12-14 00:53:32 +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	Speling fixes.	2013-10-22 15:18:03 +00:00
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	Rename LiveRange to LiveInterval::Segment	2013-10-10 21:28:43 +00:00
LiveRangeEdit.h
LiveRegMatrix.h
LiveRegUnits.h	Revert "Convert liveness tracking to work on a sub-register level instead of just register units."	2013-12-13 19:04:08 +00:00
LiveStackAnalysis.h
LiveVariables.h
MachineBasicBlock.h
MachineBlockFrequencyInfo.h	[block-freq] Add the equivalent methods to MachineBlockFrequencyInfo and BlockFrequencyInfo that were added to BlockFrequencyImpl in r197285 and r197284.	2013-12-14 00:06:03 +00:00
MachineBranchProbabilityInfo.h
MachineCodeEmitter.h
MachineCodeInfo.h
MachineConstantPool.h
MachineDominators.h
MachineFrameInfo.h	Revert "Liveness Analysis Pass"	2013-12-13 18:57:20 +00:00
MachineFunction.h	Revert "Liveness Analysis Pass"	2013-12-13 18:57:20 +00:00
MachineFunctionAnalysis.h
MachineFunctionPass.h
MachineInstr.h	Rename parameter: defined regs are not incoming.	2013-10-10 21:28:38 +00:00
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	Revert "Liveness Analysis Pass"	2013-12-13 18:57:20 +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	Revert "Liveness Analysis Pass"	2013-12-13 18:57:20 +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	Represent RegUnit liveness with LiveRange instance	2013-10-10 21:29:02 +00:00
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
StackMaps.h	Revert "Liveness Analysis Pass"	2013-12-13 18:57:20 +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	Implement AArch64 vector load/store multiple N-element structure class SIMD(lselem).	2013-10-10 17:00:52 +00:00
ValueTypes.td
VirtRegMap.h