llvm-6502/include/llvm/CodeGen
Jiangning Liu 61519cd699 Optimize sext/zext insertion algorithm in back-end.
With this optimization, we will not always insert zext for values crossing
basic blocks, but insert sext if the users of a value crossing basic block
has preference of sign predicate.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@218101 91177308-0d34-0410-b5e6-96231b3b80d8
2014-09-19 05:30:35 +00:00
..
PBQP Use CostPool::PoolRef typedef some more 2014-09-11 00:08:54 +00:00
Analysis.h Refactor duplicated code. 2014-07-30 19:42:16 +00:00
AsmPrinter.h Debug info: Infrastructure to support debug locations for fragmented 2014-08-01 22:11:58 +00:00
CalcSpillWeights.h
CallingConvLower.h Revert "X86: Align the stack on word boundaries in LowerFormalArguments()" 2014-08-21 23:36:08 +00:00
CommandFlags.h Replace -use-init-array with -use-ctors. 2014-09-02 13:54:53 +00:00
DAGCombine.h
DFAPacketizer.h Cleanup: Delete seemingly unused reference to MachineDominatorTree from ScheduleDAGInstrs. 2014-08-20 20:57:26 +00:00
EdgeBundles.h [modules] "Specialize" a function by actually specializing a function template 2014-04-24 18:27:29 +00:00
FastISel.h [FastISel][AArch64] Add lowering support for frem. 2014-09-15 22:07:49 +00:00
FunctionLoweringInfo.h Optimize sext/zext insertion algorithm in back-end. 2014-09-19 05:30:35 +00:00
GCMetadata.h
GCMetadataPrinter.h
GCs.h
GCStrategy.h
IntrinsicLowering.h
ISDOpcodes.h CodeGen: extend f16 conversions to permit types > float. 2014-07-17 10:51:23 +00:00
JumpInstrTables.h Escape "@function" with \verbatim. [-Wdocumentation] 2014-06-08 23:25:02 +00:00
LatencyPriorityQueue.h
LexicalScopes.h Repace SmallPtrSet with SmallPtrSetImpl in function arguments to avoid needing to mention the size. 2014-08-21 05:55:13 +00:00
LinkAllAsmWriterComponents.h
LinkAllCodegenComponents.h
LiveInterval.h
LiveIntervalAnalysis.h Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
LiveIntervalUnion.h
LivePhysRegs.h Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
LiveRangeEdit.h Remove unnecessary getTarget call now that the subtarget is cached 2014-09-03 20:36:26 +00:00
LiveRegMatrix.h
LiveStackAnalysis.h
LiveVariables.h CodeGen/LiveVariables: hoist out code in nested loops 2014-08-25 01:59:49 +00:00
MachineBasicBlock.h Fix missing const 2014-07-02 06:45:26 +00:00
MachineBlockFrequencyInfo.h
MachineBranchProbabilityInfo.h
MachineCodeEmitter.h
MachineCombinerPattern.h MachineCombiner Pass for selecting faster instruction 2014-08-03 21:35:39 +00:00
MachineConstantPool.h CodeGen: Add a getSectionKind method to MachineConstantPoolEntry 2014-07-14 22:06:29 +00:00
MachineDominanceFrontier.h Try to fix MSVC build 2014-07-12 23:09:02 +00:00
MachineDominators.h [MachineDominatorTree] Provide a method to inform a MachineDominatorTree that a 2014-08-13 21:00:07 +00:00
MachineFrameInfo.h musttail: Forward regparms of variadic functions on x86_64 2014-08-29 21:42:08 +00:00
MachineFunction.h Have MachineFunction cache a pointer to the subtarget to make lookups 2014-08-05 02:39:49 +00:00
MachineFunctionAnalysis.h
MachineFunctionPass.h
MachineInstr.h Add isInsertSubreg property. 2014-08-20 23:49:36 +00:00
MachineInstrBuilder.h
MachineInstrBundle.h
MachineJumpTableInfo.h
MachineLoopInfo.h
MachineMemOperand.h AA metadata refactoring (introduce AAMDNodes) 2014-07-24 12:16:19 +00:00
MachineModuleInfo.h Delete dead code. NFC. 2014-08-15 14:58:22 +00:00
MachineModuleInfoImpls.h
MachineOperand.h Clean up language and grammar. 2014-05-20 17:11:11 +00:00
MachinePassRegistry.h
MachinePostDominators.h Fix typos in comments, NFC 2014-08-29 21:53:01 +00:00
MachineRegionInfo.h Templatify RegionInfo so it works on MachineBasicBlocks 2014-07-19 18:29:29 +00:00
MachineRegisterInfo.h CodeGen: switch raw array to std::vector 2014-08-25 00:28:31 +00:00
MachineRelocation.h
MachineScheduler.h Cleanup: Delete seemingly unused reference to MachineDominatorTree from ScheduleDAGInstrs. 2014-08-20 20:57:26 +00:00
MachineSSAUpdater.h
MachineTraceMetrics.h Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
MachineValueType.h Teach the AArch64 backend about v4f16 and v8f16 2014-08-27 16:16:04 +00:00
MachORelocation.h
Passes.h Rename AtomicExpandLoadLinked into AtomicExpand 2014-08-21 21:50:01 +00:00
PseudoSourceValue.h
RegAllocPBQP.h unique_ptrify PBQPBuilder::build 2014-09-02 17:42:01 +00:00
RegAllocRegistry.h
RegisterClassInfo.h
RegisterPressure.h Move remaining LLVM_ENABLE_DUMP conditionals out of the headers 2014-07-01 21:19:13 +00:00
RegisterScavenging.h Changed the liveness tracking in the RegisterScavenger 2014-08-04 23:07:49 +00:00
ResourcePriorityQueue.h
RuntimeLibcalls.h CodeGen: generate single libcall for fptrunc -> f16 operations. 2014-07-17 11:12:12 +00:00
ScheduleDAG.h
ScheduleDAGInstrs.h Cleanup: Delete seemingly unused reference to MachineDominatorTree from ScheduleDAGInstrs. 2014-08-20 20:57:26 +00:00
ScheduleDFS.h Move remaining LLVM_ENABLE_DUMP conditionals out of the headers 2014-07-01 21:19:13 +00:00
ScheduleHazardRecognizer.h
SchedulerRegistry.h
ScoreboardHazardRecognizer.h
SelectionDAG.h Fix typos in comments, NFC 2014-08-29 21:53:01 +00:00
SelectionDAGISel.h Remove the TargetMachine forwards for TargetSubtargetInfo based 2014-08-04 21:25:23 +00:00
SelectionDAGNodes.h Repace SmallPtrSet with SmallPtrSetImpl in function arguments to avoid needing to mention the size. 2014-08-21 05:55:13 +00:00
SlotIndexes.h
StackMapLivenessAnalysis.h Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
StackMaps.h Add and update reset() and doInitialization() methods to MC* and passes. 2014-09-17 09:25:36 +00:00
StackProtector.h
TargetLoweringObjectFileImpl.h CodeGen: Stick constant pool entries in COMDAT sections for WinCOFF 2014-07-14 22:57:27 +00:00
TargetSchedule.h Change MCSchedModel to be a struct of statically initialized data. 2014-09-02 17:43:54 +00:00
ValueTypes.h
ValueTypes.td
VirtRegMap.h