Lang Hames d5be48a9db Matrix simplification in PBQP may push infinite costs onto register options. ...

The colorability heuristic should count these as denied registers.

No test case - this exposed a bug on an out-of-tree target.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153958 91177308-0d34-0410-b5e6-96231b3b80d8

2012-04-03 16:27:16 +00:00

..

PBQP

Matrix simplification in PBQP may push infinite costs onto register options.

2012-04-03 16:27:16 +00:00

Analysis.h

Move global variables in TargetMachine into new TargetOptions class. As an API

2011-12-02 22:16:29 +00:00

AsmPrinter.h

Allow the use of an alternate symbol for calculating a function's size.

2012-02-22 21:11:47 +00:00

CalcSpillWeights.h

…

CallingConvLower.h

Convert more static tables of registers used by calling convention to uint16_t to reduce space.

2012-03-11 07:57:25 +00:00

DFAPacketizer.h

Cleanup VLIWPacketizer to use the updated ScheduleDAGInstrs interface.

2012-03-07 23:01:09 +00:00

EdgeBundles.h

Twinify GraphWriter a little bit.

2011-11-15 16:26:38 +00:00

FastISel.h

[fast-isel] Add support for selecting insertvalue.

2011-12-09 20:09:54 +00:00

FunctionLoweringInfo.h

Replace a DenseSet with SmallPtrSet.

2012-02-23 20:53:02 +00:00

GCMetadata.h

…

GCMetadataPrinter.h

…

GCs.h

…

GCStrategy.h

Add a custom safepoint method, in order for language implementers to decide which machine instruction gets to be a safepoint.

2011-11-11 18:32:52 +00:00

IntrinsicLowering.h

…

ISDOpcodes.h

Add a RegisterMaskSDNode class.

2012-01-18 23:52:12 +00:00

JITCodeEmitter.h

Unweaken vtables as per http://llvm.org/docs/CodingStandards.html#ll_virtual_anch

2011-12-20 02:50:00 +00:00

LatencyPriorityQueue.h

misched preparation: rename core scheduler methods for consistency.

2012-03-07 23:00:49 +00:00

LexicalScopes.h

Unweaken vtables as per http://llvm.org/docs/CodingStandards.html#ll_virtual_anch

2011-12-20 02:50:00 +00:00

LinkAllAsmWriterComponents.h

…

LinkAllCodegenComponents.h

Codegen pass definition cleanup. No functionality.

2012-02-08 21:23:13 +00:00

LiveInterval.h

Drop the REDEF_BY_EC VNInfo flag.

2012-02-04 05:51:25 +00:00

LiveIntervalAnalysis.h

Add API "handleMoveIntoBundl" for updating liveness when moving instructions into

2012-02-21 22:29:38 +00:00

LiveRangeEdit.h

Fixes to r153903. Added missing explanation of behaviour when the VirtRegMap is NULL. Also changed it in this case to just avoid updating the map, but live ranges or intervals will still get updated and created

2012-04-03 00:28:46 +00:00

LiveStackAnalysis.h

…

LiveVariables.h

Handle register masks in LiveVariables.

2012-01-21 00:58:53 +00:00

MachineBasicBlock.h

Added MachineBasicBlock::getFullName() to standardize/factor codegen diagnostics.

2012-03-07 00:18:18 +00:00

MachineBlockFrequencyInfo.h

Add some constantness to BranchProbabilityInfo and BlockFrequnencyInfo.

2011-12-20 20:03:10 +00:00

MachineBranchProbabilityInfo.h

Add some constantness to BranchProbabilityInfo and BlockFrequnencyInfo.

2011-12-20 20:03:10 +00:00

MachineCodeEmitter.h

Unweaken vtables as per http://llvm.org/docs/CodingStandards.html#ll_virtual_anch

2011-12-20 02:50:00 +00:00

MachineCodeInfo.h

…

MachineConstantPool.h

Unweaken vtables as per http://llvm.org/docs/CodingStandards.html#ll_virtual_anch

2011-12-20 02:50:00 +00:00

MachineDominators.h

Silence the new -Wempty-body warning. It appeared because the next statement

2012-02-14 22:17:14 +00:00

MachineFrameInfo.h

Fix typo, reported by Eitan Adler!

2011-12-10 03:16:20 +00:00

MachineFunction.h

Teach CodeGen's version of computeMaskedBits to understand the range metadata.

2012-03-31 18:14:00 +00:00

MachineFunctionAnalysis.h

Sink codegen optimization level into MCCodeGenInfo along side relocation model

2011-11-16 08:38:26 +00:00

MachineFunctionPass.h

…

MachineInstr.h

MachineInstr: Inline the fast path (non-bundle instruction) of hasProperty.

2012-03-17 17:03:45 +00:00

MachineInstrBuilder.h

Use <def,undef> operands when spilling NEON bundles.

2012-03-04 18:40:30 +00:00

MachineInstrBundle.h

Move getBundleStart() into MachineInstrBundle.h.

2012-03-01 01:26:01 +00:00

MachineJumpTableInfo.h

Add a new MachineJumpTableInfo entry type, EK_GPRel64BlockAddress, which is

2012-02-03 04:33:00 +00:00

MachineLoopInfo.h

…

MachineLoopRanges.h

…

MachineMemOperand.h

Teach CodeGen's version of computeMaskedBits to understand the range metadata.

2012-03-31 18:14:00 +00:00

MachineModuleInfo.h

Properly emit _fltused with FastISel. Refactor to share code with SDAG.

2012-02-22 19:06:13 +00:00

MachineModuleInfoImpls.h

…

MachineOperand.h

Clean up comment.

2012-02-10 19:27:34 +00:00

MachinePassRegistry.h

Unweaken vtables as per http://llvm.org/docs/CodingStandards.html#ll_virtual_anch

2011-12-20 02:50:00 +00:00

MachineRegisterInfo.h

Add an MRI::tracksLiveness() flag.

2012-03-27 15:13:58 +00:00

MachineRelocation.h

…

MachineScheduler.h

misched: allow the default scheduler to be one chosen by the target.

2012-03-09 00:52:20 +00:00

MachineSSAUpdater.h

…

MachORelocation.h

…

Passes.h

Enable machine code verification in the entire code generator.

2012-03-28 23:54:28 +00:00

ProcessImplicitDefs.h

…

PseudoSourceValue.h

…

RegAllocPBQP.h

…

RegAllocRegistry.h

…

RegisterScavenging.h

Track reserved registers separately from RegsAvailable.

2012-02-23 01:13:32 +00:00

ResourcePriorityQueue.h

misched preparation: rename core scheduler methods for consistency.

2012-03-07 23:00:49 +00:00

RuntimeLibcalls.h

…

ScheduleDAG.h

misched: implemented a framework for top-down or bottom-up scheduling.

2012-03-14 04:00:41 +00:00

ScheduleDAGInstrs.h

misched: Add finalizeScheduler to complete the target interface.

2012-04-01 07:24:23 +00:00

ScheduleHazardRecognizer.h

…

SchedulerRegistry.h

VLIW specific scheduler framework that utilizes deterministic finite automaton (DFA).

2012-02-01 22:13:57 +00:00

ScoreboardHazardRecognizer.h

…

SelectionDAG.h

Teach CodeGen's version of computeMaskedBits to understand the range metadata.

2012-03-31 18:14:00 +00:00

SelectionDAGISel.h

Convert assert(0) to llvm_unreachable

2012-02-05 22:14:15 +00:00

SelectionDAGNodes.h

Teach CodeGen's version of computeMaskedBits to understand the range metadata.

2012-03-31 18:14:00 +00:00

SlotIndexes.h

Move getBundleStart() into MachineInstrBundle.h.

2012-03-01 01:26:01 +00:00

TargetLoweringObjectFileImpl.h

Modify the code that emits the module flags to use the new module flags accessor

2012-02-15 22:36:15 +00:00

ValueTypes.h

Remove an unused function.

2012-03-05 12:49:45 +00:00

ValueTypes.td

Added MVT::v2f16

2012-01-12 23:14:13 +00:00