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fad649a5b1
llvm-6502/include/llvm/CodeGen
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Jakob Stoklund Olesen fad649a5b1 Add higher-level API for dealing with bundled MachineInstrs. 
This is still a work in progress. The purpose is to make bundling and
unbundling operations explicit, and to catch errors where bundles are
broken or created inadvertently.

The old IsInsideBundle flag is replaced by two MI flags: BundledPred
which has the same meaning as IsInsideBundle, and BundledSucc which is
set on instructions that are bundled with a successor. Having two flags
provdes redundancy to detect when a bundle is inadvertently torn by a
splice() or insert(), and it makes it possible to write bundle iterators
that don't need to peek at adjacent instructions.

The new flags can't be manipulated directly (once setIsInsideBundle is
gone). Instead there are MI functions to make and break bundle bonds.

The setIsInsideBundle function will be removed in a future commit. It
should be replaced by bundleWithPred().

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169583 91177308-0d34-0410-b5e6-96231b3b80d8
2012-12-07 04:23:29 +00:00
..
PBQP Sort the #include lines for the include/... tree with the script. 2012-12-03 17:02:12 +00:00
Analysis.h Sort the #include lines for the include/... tree with the script. 2012-12-03 17:02:12 +00:00
AsmPrinter.h Use TARGET2 relocation for TType references on ARM. 2012-11-14 01:47:00 +00:00
CalcSpillWeights.h Sort the #include lines for the include/... tree with the script. 2012-12-03 17:02:12 +00:00
CallingConvLower.h Sort the #include lines for the include/... tree with the script. 2012-12-03 17:02:12 +00:00
CommandFlags.h Sort the #include lines for the include/... tree with the script. 2012-12-03 17:02:12 +00:00
DFAPacketizer.h Sort the #include lines for the include/... tree with the script. 2012-12-03 17:02:12 +00:00
EdgeBundles.h Give a small negative bias to giant edge bundles. 2012-05-21 03:11:23 +00:00
FastISel.h Sort the #include lines for the include/... tree with the script. 2012-12-03 17:02:12 +00:00
FunctionLoweringInfo.h Sort the #include lines for the include/... tree with the script. 2012-12-03 17:02:12 +00:00
GCMetadata.h Sort the #include lines for the include/... tree with the script. 2012-12-03 17:02:12 +00:00
GCMetadataPrinter.h Mark unimplemented copy constructors and copy assignment operators as LLVM_DELETED_FUNCTION. 2012-09-17 06:59:23 +00:00
GCs.h
GCStrategy.h Convert comments to proper Doxygen comments. 2012-06-09 00:01:45 +00:00
IntrinsicLowering.h Move TargetData to DataLayout. 2012-10-08 16:38:25 +00:00
ISDOpcodes.h Revert 'Fix a typo 'iff' => 'if''. iff is an abreviation of if and only if. See: http://en.wikipedia.org/wiki/If_and_only_if Commit 164767 2012-09-27 10:14:43 +00:00
JITCodeEmitter.h Sort the #include lines for the include/... tree with the script. 2012-12-03 17:02:12 +00:00
LatencyPriorityQueue.h misched preparation: rename core scheduler methods for consistency. 2012-03-07 23:00:49 +00:00
LexicalScopes.h Sort the #include lines for the include/... tree with the script. 2012-12-03 17:02:12 +00:00
LinkAllAsmWriterComponents.h
LinkAllCodegenComponents.h Sort the #include lines for the include/... tree with the script. 2012-12-03 17:02:12 +00:00
LiveInterval.h Sort the #include lines for the include/... tree with the script. 2012-12-03 17:02:12 +00:00
LiveIntervalAnalysis.h RegisterPressureTracker: unify virtual registers and physical regunits. 2012-12-05 21:37:47 +00:00
LiveIntervalUnion.h Make the LiveRegMatrix analysis available to targets. 2012-11-28 19:13:06 +00:00
LiveRangeEdit.h Allow LiveRangeEdit to be created with a NULL parent. 2012-05-19 05:25:46 +00:00
LiveRegMatrix.h Sort the #include lines for the include/... tree with the script. 2012-12-03 17:02:12 +00:00
LiveStackAnalysis.h Sort the #include lines for the include/... tree with the script. 2012-12-03 17:02:12 +00:00
LiveVariables.h Sort the #include lines for the include/... tree with the script. 2012-12-03 17:02:12 +00:00
MachineBasicBlock.h Sort the #include lines for the include/... tree with the script. 2012-12-03 17:02:12 +00:00
MachineBlockFrequencyInfo.h Add some constantness to BranchProbabilityInfo and BlockFrequnencyInfo. 2011-12-20 20:03:10 +00:00
MachineBranchProbabilityInfo.h Sort the #include lines for the include/... tree with the script. 2012-12-03 17:02:12 +00:00
MachineCodeEmitter.h Sort the #include lines for the include/... tree with the script. 2012-12-03 17:02:12 +00:00
MachineCodeInfo.h Merge System into Support. 2010-11-29 18:16:10 +00:00
MachineConstantPool.h Move TargetData to DataLayout. 2012-10-08 16:38:25 +00:00
MachineDominators.h Sort the #include lines for the include/... tree with the script. 2012-12-03 17:02:12 +00:00
MachineFrameInfo.h Stack Alignment: when creating stack objects in MachineFrameInfo, make sure 2012-12-04 00:52:33 +00:00
MachineFunction.h Sort the #include lines for the include/... tree with the script. 2012-12-03 17:02:12 +00:00
MachineFunctionAnalysis.h Sink codegen optimization level into MCCodeGenInfo along side relocation model 2011-11-16 08:38:26 +00:00
MachineFunctionPass.h Reapply r110396, with fixes to appease the Linux buildbot gods. 2010-08-06 18:33:48 +00:00
MachineInstr.h Add higher-level API for dealing with bundled MachineInstrs. 2012-12-07 04:23:29 +00:00
MachineInstrBuilder.h Change MachineInstrBuilder::addDisp to copy over target flags by default. 2012-10-11 00:15:48 +00:00
MachineInstrBundle.h Fix physical register liveness calculations: 2012-11-20 09:56:11 +00:00
MachineJumpTableInfo.h Sort the #include lines for the include/... tree with the script. 2012-12-03 17:02:12 +00:00
MachineLoopInfo.h Sort the #include lines for the include/... tree with the script. 2012-12-03 17:02:12 +00:00
MachineMemOperand.h Add MachineMemOperand::isUnordered(). 2012-08-29 21:08:52 +00:00
MachineModuleInfo.h - Added calls to doInitialization/doFinalization to immutable passes 2012-12-05 17:12:22 +00:00
MachineModuleInfoImpls.h Rename virtual table anchors from Anchor() to anchor() for consistency with the rest of the tree. 2012-09-26 06:36:36 +00:00
MachineOperand.h Add extra declarations of hash_value needed to build llvm with xlc 12.1. 2012-10-31 00:46:18 +00:00
MachinePassRegistry.h Allow targets to select the default scheduler by name. 2012-04-19 01:34:10 +00:00
MachinePostDominators.h Sort the #include lines for the include/... tree with the script. 2012-12-03 17:02:12 +00:00
MachineRegisterInfo.h Sort the #include lines for the include/... tree with the script. 2012-12-03 17:02:12 +00:00
MachineRelocation.h Merge System into Support. 2010-11-29 18:16:10 +00:00
MachineScheduler.h Fix a place where the declaration didn't use LLVM_ENABLE_DUMP but the 2012-11-20 10:23:50 +00:00
MachineSSAUpdater.h Mark unimplemented copy constructors and copy assignment operators as LLVM_DELETED_FUNCTION. 2012-09-17 06:59:23 +00:00
MachORelocation.h Merge System into Support. 2010-11-29 18:16:10 +00:00
Passes.h Replace r168930 with a more reasonable patch. 2012-11-30 22:08:55 +00:00
PseudoSourceValue.h Remove unnecessary classof()'s 2012-10-11 23:30:49 +00:00
RegAllocPBQP.h Sort the #include lines for the include/... tree with the script. 2012-12-03 17:02:12 +00:00
RegAllocRegistry.h
RegisterClassInfo.h Use MCPhysReg for RegisterClassInfo allocation orders. 2012-11-29 03:34:17 +00:00
RegisterPressure.h RegPressureTracker::dump(): Remove unnecessary argument. 2012-12-05 23:05:22 +00:00
RegisterScavenging.h Sort the #include lines for the include/... tree with the script. 2012-12-03 17:02:12 +00:00
ResourcePriorityQueue.h Sort the #include lines for the include/... tree with the script. 2012-12-03 17:02:12 +00:00
RuntimeLibcalls.h Add an intrinsic and codegen support for fused multiply-accumulate. The intent 2011-07-08 21:39:21 +00:00
ScheduleDAG.h Sort the #include lines for the include/... tree with the script. 2012-12-03 17:02:12 +00:00
ScheduleDAGInstrs.h Sort the #include lines for the include/... tree with the script. 2012-12-03 17:02:12 +00:00
ScheduleDFS.h misched: Analysis that partitions the DAG into subtrees. 2012-11-28 05:13:28 +00:00
ScheduleHazardRecognizer.h misched: Allow disabling scoreboard hazard checking for subtargets with a 2012-06-05 03:44:32 +00:00
SchedulerRegistry.h Add a really faster pre-RA scheduler (-pre-RA-sched=linearize). It doesn't use 2012-10-17 19:39:36 +00:00
ScoreboardHazardRecognizer.h Sort the #include lines for the include/... tree with the script. 2012-12-03 17:02:12 +00:00
SelectionDAG.h Sort the #include lines for the include/... tree with the script. 2012-12-03 17:02:12 +00:00
SelectionDAGISel.h Sort the #include lines for the include/... tree with the script. 2012-12-03 17:02:12 +00:00
SelectionDAGNodes.h Sort the #include lines for the include/... tree with the script. 2012-12-03 17:02:12 +00:00
SlotIndexes.h Sort the #include lines for the include/... tree with the script. 2012-12-03 17:02:12 +00:00
TargetLoweringObjectFileImpl.h Sort the #include lines for the include/... tree with the script. 2012-12-03 17:02:12 +00:00
TargetSchedule.h Sort the #include lines for the include/... tree with the script. 2012-12-03 17:02:12 +00:00
ValueTypes.h Revert r164663 due to buildbot failure. 2012-09-26 07:43:06 +00:00
ValueTypes.td Add in new data types that are used by AMDIL/ANL among others. 2012-09-19 22:47:07 +00:00
VirtRegMap.h Remove VirtRegMap::getRegAllocPref(). 2012-12-04 00:35:59 +00:00