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llvm-6502/include/llvm/CodeGen
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Manman Ren ea120b6bb5 PGO branch weight: update edge weights in IfConverter. 
This commit only handles IfConvertTriangle. To update edge weights
of a successor, one interface is added to MachineBasicBlock:
/// Set successor weight of a given iterator.
setSuccWeight(succ_iterator I, uint32_t weight)

An existing testing case test/CodeGen/Thumb2/v8_IT_5.ll is updated,
since we now correctly update the edge weights, the cold block
is placed at the end of the function and we jump to the cold block.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200428 91177308-0d34-0410-b5e6-96231b3b80d8
2014-01-29 23:18:47 +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
[stackprotector] Refactor out the end of isInTailCallPosition into the function returnTypeIsEligibleForTailCall.
2013-08-20 08:36:50 +00:00
AsmPrinter.h
Change MCStreamer EmitInstruction interface to take subtarget info
2014-01-28 23:12:42 +00:00
CalcSpillWeights.h
CalcSpillWeights: allow overidding the spill weight normalizing function
2013-11-11 19:56:14 +00:00
CallingConvLower.h
Add FPExt option to CCValAssign::LocInfo. When generating calling-convention
2014-01-14 19:56:36 +00:00
CommandFlags.h
Speling fixes.
2013-10-22 15:18:03 +00:00
DAGCombine.h
Refactor DAGCombinerInfo. Change the different booleans that indicate if we are before or after different runs of DAGCo, with the CombineLevel enum.
2012-12-27 06:47:41 +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
Avoid illegal integer promotion in fastisel
2013-11-15 19:09:27 +00:00
FunctionLoweringInfo.h
Simplify landing pad lowering.
2013-07-04 04:53:45 +00:00
GCMetadata.h
GCInfoDeleter code cleanup after r175528
2013-03-01 11:40:32 +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
Add a GC plugin for Erlang
2013-03-25 13:47:46 +00:00
GCStrategy.h
Convert comments to proper Doxygen comments.
2012-06-09 00:01:45 +00:00
IntrinsicLowering.h
Move all of the header files which are involved in modelling the LLVM IR
2013-01-02 11:36:10 +00:00
ISDOpcodes.h
Fix a typo.
2013-12-26 14:43:33 +00:00
JITCodeEmitter.h
Simplify code.
2013-02-09 13:29:31 +00:00
LatencyPriorityQueue.h
Fix include guards so they exactly match file names.
2013-01-10 00:45:19 +00:00
LexicalScopes.h
Remove capability for polymorphic destruction from LexicalScope
2013-11-20 00:54:28 +00:00
LinkAllAsmWriterComponents.h
Add a GC plugin for Erlang
2013-03-25 13:47:46 +00:00
LinkAllCodegenComponents.h
Add a GC plugin for Erlang
2013-03-25 13:47:46 +00:00
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
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
Auto-compute live intervals on demand.
2013-08-14 23:50:16 +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
Fix include guards so they exactly match file names.
2013-01-10 00:45:19 +00:00
LiveVariables.h
Use SmallVectorImpl& instead of SmallVector to avoid repeating small vector size.
2013-07-11 16:22:38 +00:00
MachineBasicBlock.h
PGO branch weight: update edge weights in IfConverter.
2014-01-29 23:18:47 +00:00
MachineBlockFrequencyInfo.h
[block-freq] Rename getEntryFrequency() -> getEntryFreq() to match getBlockFreq() in all *BlockFrequencyInfo*.
2013-12-14 02:37:38 +00:00
MachineBranchProbabilityInfo.h
Add editor C++ filetype declaration no functionality change.
2013-08-12 21:10:23 +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
Fix include guards so they exactly match file names.
2013-01-10 00:45:19 +00:00
MachineConstantPool.h
Directly access objects which may change during compilation.
2013-06-17 20:41:25 +00:00
MachineDominators.h
[PM] Pull the generic graph algorithms and data structures for dominator
2014-01-13 10:52:56 +00:00
MachineFrameInfo.h
[stackprotector] Use analysis from the StackProtector pass for stack layout in PEI a nd LocalStackSlot passes.
2013-12-19 03:17:11 +00:00
MachineFunction.h
[Stackmap] Liveness Analysis Pass
2013-12-14 06:53:06 +00:00
MachineFunctionAnalysis.h
Remove unneeded "TargetMachine.h" #includes.
2013-02-09 20:54:05 +00:00
MachineFunctionPass.h
Fix include guards so they exactly match file names.
2013-01-10 00:45:19 +00:00
MachineInstr.h
[RegAlloc] Make tryInstructionSplit less aggressive.
2014-01-02 22:47:22 +00:00
MachineInstrBuilder.h
Reapply an improved version of r180816/180817.
2013-07-09 20:28:37 +00:00
MachineInstrBundle.h
Add a getBundleEnd() function to go with the existing getBundleStart().
2013-01-09 01:02:19 +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
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
Make a few more things const.
2013-08-15 20:25:44 +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
[Stackmap] Liveness Analysis Pass
2013-12-14 06:53:06 +00:00
MachinePassRegistry.h
Allow targets to select the default scheduler by name.
2012-04-19 01:34:10 +00:00
MachinePostDominators.h
[cleanup] Move the Dominators.h and Verifier.h headers into the IR
2014-01-13 09:26:24 +00:00
MachineRegisterInfo.h
[weak vtables] Remove a bunch of weak vtables
2013-11-19 00:57:56 +00:00
MachineRelocation.h
[typo] An LLVM.
2013-08-16 23:30:19 +00:00
MachineScheduler.h
Move the PostRA scheduler's fixupKills function for reuse.
2013-12-28 21:56:55 +00:00
MachineSSAUpdater.h
Mark unimplemented copy constructors and copy assignment operators as LLVM_DELETED_FUNCTION.
2012-09-17 06:59:23 +00:00
MachineTraceMetrics.h
Add ArrayRef constructor from None, and do the cleanups that this constructor enables
2013-05-05 00:40:33 +00:00
MachORelocation.h
Fix include guards so they exactly match file names.
2013-01-10 00:45:19 +00:00
Passes.h
Stub out a PostMachineScheduler pass.
2013-12-28 21:56:51 +00:00
PseudoSourceValue.h
[typo] An LLVM.
2013-08-16 23:30:19 +00:00
RegAllocPBQP.h
Re-apply r194300 with fixes for warnings.
2013-11-09 03:08:56 +00:00
RegAllocRegistry.h
Fix include guards so they exactly match file names.
2013-01-10 00:45:19 +00:00
RegisterClassInfo.h
MI-Sched: Adjust regpressure limits for reserved regs.
2013-06-21 18:32:58 +00:00
RegisterPressure.h
Represent RegUnit liveness with LiveRange instance
2013-10-10 21:29:02 +00:00
RegisterScavenging.h
Use SmallVectorImpl::iterator/const_iterator instead of SmallVector
2013-07-03 05:01:24 +00:00
ResourcePriorityQueue.h
Fix include guards so they exactly match file names.
2013-01-10 00:45:19 +00:00
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
Fix known typos
2014-01-24 17:20:08 +00:00
ScheduleDFS.h
SchedDFS: Complete support for nested subtrees.
2013-01-25 06:52:27 +00:00
ScheduleHazardRecognizer.h
Add two additional hazard recognizer functions
2013-12-11 22:33:43 +00:00
SchedulerRegistry.h
Fix include guards so they exactly match file names.
2013-01-10 00:45:19 +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
[TLI] Add a new hook to TargetLowering to query the target if a load of a constant should be converted to simply the constant itself.
2014-01-28 01:20:14 +00:00
SelectionDAGISel.h
[TLI] Add a new hook to TargetLowering to query the target if a load of a constant should be converted to simply the constant itself.
2014-01-28 01:20:14 +00:00
SelectionDAGNodes.h
Silence MSVC warning on 'uint16_t |= bool' with a cast
2014-01-27 17:47:11 +00:00
SlotIndexes.h
Down-scale slot index distance to save bits.
2013-07-30 19:59:19 +00:00
StackMapLivenessAnalysis.h
[Stackmap] Liveness Analysis Pass
2013-12-14 06:53:06 +00:00
StackMaps.h
[Stackmap] Refactor operand parsing.
2013-12-14 23:06:19 +00:00
StackProtector.h
Update StackProtector when coloring merges stack slots
2014-01-20 19:49:14 +00:00
TargetLoweringObjectFileImpl.h
Revert r199871 and replace it with a simple check in the debug info
2014-01-28 00:49:26 +00:00
TargetSchedule.h
Fix known typos
2014-01-24 17:20:08 +00:00
ValueTypes.h
Replace tablegen uses of EVT with MVT. Add isOverloaded() to MVT to facilitate. Remove TGValueTypes.cpp since its unused now (and may have been before).
2014-01-24 20:50:47 +00:00
ValueTypes.td
Implement aarch64 neon instruction set AdvSIMD (Across).
2013-10-05 08:22:10 +00:00
VirtRegMap.h
Remove VirtRegMap::getRegAllocPref().
2012-12-04 00:35:59 +00:00