Andrew Trick 5469976506 Added a check in the preRA scheduler for potential interference on a ...

induction variable. The preRA scheduler is unaware of induction vars,
so we look for potential "virtual register cycles" instead.

Fixes <rdar://problem/8946719> Bad scheduling prevents coalescing


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129100 91177308-0d34-0410-b5e6-96231b3b80d8

2011-04-07 19:54:57 +00:00

..

PBQP

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Analysis.h

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AsmPrinter.h

Omit private_extern declarations of extern symbols; followup to

2011-02-23 02:27:05 +00:00

BinaryObject.h

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CalcSpillWeights.h

Symbolize the default instruction distance.

2011-03-04 18:36:51 +00:00

CallingConvLower.h

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EdgeBundles.h

Use the EdgeBundles analysis in X86FloatingPoint instead of recomputing CFG

2011-01-04 21:10:11 +00:00

FastISel.h

Teach FastISel to support register-immediate-immediate instructions.

2011-03-11 21:33:55 +00:00

FunctionLoweringInfo.h

There are times when the landing pad won't have a call to 'eh.selector' in

2011-03-03 23:14:05 +00:00

GCMetadata.h

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GCMetadataPrinter.h

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GCs.h

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GCStrategy.h

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IntrinsicLowering.h

Recognize inline asm 'rev /bin/bash, ' as a bswap intrinsic call.

2011-01-08 01:24:27 +00:00

ISDOpcodes.h

fix thinko :)

2011-02-13 19:53:36 +00:00

JITCodeEmitter.h

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LatencyPriorityQueue.h

Various bits of framework needed for precise machine-level selection

2010-12-24 05:03:26 +00:00

LinkAllAsmWriterComponents.h

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LinkAllCodegenComponents.h

Stub out RegAllocGreedy.

2010-12-08 03:26:16 +00:00

LiveInterval.h

Rewrite instructions as part of ConnectedVNInfoEqClasses::Distribute.

2011-03-17 00:23:45 +00:00

LiveIntervalAnalysis.h

Dead code elimination may separate the live interval into multiple connected components.

2011-03-17 20:37:07 +00:00

LiveStackAnalysis.h

Teach TargetRegisterInfo how to cram stack slot indexes in with the virtual and

2011-01-09 21:17:37 +00:00

LiveVariables.h

Use an IndexedMap for LiveVariables::VirtRegInfo.

2011-01-08 23:10:57 +00:00

MachineBasicBlock.h

Cache the fairly expensive last split point computation and provide a fast

2011-04-05 04:20:27 +00:00

MachineCodeEmitter.h

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MachineCodeInfo.h

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MachineConstantPool.h

Add comment to clarify what MachineConstantPoolEntry::isMachineConstantPoolEntry() means.

2011-03-24 06:28:45 +00:00

MachineDominators.h

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MachineFrameInfo.h

Tidy up.

2011-03-07 19:28:43 +00:00

MachineFunction.h

Revert r124611 - "Keep track of incoming argument's location while emitting LiveIns."

2011-02-21 23:21:26 +00:00

MachineFunctionAnalysis.h

Give MachineFunctionAnalysis a getPassName() implementation to make timing reports prettier.

2011-01-04 18:21:18 +00:00

MachineFunctionPass.h

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MachineInstr.h

80 columns.

2011-03-11 21:02:27 +00:00

MachineInstrBuilder.h

Provide hooks to set MI flags in MachineInstrBuilder

2011-03-05 18:43:20 +00:00

MachineJumpTableInfo.h

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MachineLocation.h

Merge .debug_loc entries whenever possible to reduce debug_loc size.

2011-02-04 22:57:18 +00:00

MachineLoopInfo.h

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MachineLoopRanges.h

Enable loop splitting in RegAllocGreedy.

2010-12-17 23:16:32 +00:00

MachineMemOperand.h

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MachineModuleInfo.h

Fix small bug in setDebugInfoAvailability.

2011-01-05 17:01:57 +00:00

MachineModuleInfoImpls.h

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MachineOperand.h

Simplify LiveDebugVariables by storing MachineOperand copies locations instead

2011-01-09 05:33:21 +00:00

MachinePassRegistry.h

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MachineRegisterInfo.h

Revert r124611 - "Keep track of incoming argument's location while emitting LiveIns."

2011-02-21 23:21:26 +00:00

MachineRelocation.h

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MachineSSAUpdater.h

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MachORelocation.h

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ObjectCodeEmitter.h

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Passes.h

Add the SpillPlacement analysis pass.

2011-01-06 01:21:53 +00:00

ProcessImplicitDefs.h

Place context in member variables instead of passing around pointers.

2011-03-14 20:57:14 +00:00

PseudoSourceValue.h

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RegAllocPBQP.h

Fixed some dependencies in RegAllocPBQP.h . Thanks to Borja Ferrer for pointing out this issue.

2010-12-08 22:15:32 +00:00

RegAllocRegistry.h

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RegisterCoalescer.h

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RegisterScavenging.h

Teach the register scavenger to take subregs into account when finding a free register.

2011-03-05 00:20:19 +00:00

RuntimeLibcalls.h

Issue libcalls __udivmod*i4 / __divmod*i4 for div / rem pairs.

2011-04-01 00:42:02 +00:00

ScheduleDAG.h

Added a check in the preRA scheduler for potential interference on a

2011-04-07 19:54:57 +00:00

ScheduleHazardRecognizer.h

Convert -enable-sched-cycles and -enable-sched-hazard to -disable

2011-01-21 05:51:33 +00:00

SchedulerRegistry.h

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ScoreboardHazardRecognizer.h

Various bits of framework needed for precise machine-level selection

2010-12-24 05:03:26 +00:00

SelectionDAG.h

Use the correct LHS type when determining the legalization of a shift's RHS type.

2011-03-07 18:29:47 +00:00

SelectionDAGISel.h

Generalize the register matching code in DAGISel a bit.

2011-03-01 01:37:19 +00:00

SelectionDAGNodes.h

flags -> glue for selectiondag

2010-12-23 17:24:32 +00:00

SlotIndexes.h

Use std::unique instead of a SmallPtrSet to ensure unique instructions in UseSlots.

2011-04-05 15:18:18 +00:00

TargetLoweringObjectFileImpl.h

Delay the creation of eh_frame so that the user can change the defaults.

2011-01-23 05:43:40 +00:00

ValueTypes.h

rename MVT::Flag to MVT::Glue. "Flag" is a terrible name for

2010-12-21 02:38:05 +00:00

ValueTypes.td

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