Jakob Stoklund Olesen f235f13931 Teach PHIElimination to split critical edges when -split-phi-edges is enabled. ... Critical edges leading to a PHI node are split when the PHI source variable is live out from the predecessor block. This help the coalescer eliminate more PHI joins. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@86725 91177308-0d34-0410-b5e6-96231b3b80d8		2009-11-10 22:01:05 +00:00
..
AsmPrinter.h	Make printImplicitDef and printKill non-virtual, since they don't	2009-11-06 00:04:05 +00:00
BinaryObject.h	Make a few more LLVM headers parsable as standalone headers.	2009-11-05 23:01:30 +00:00
BreakCriticalMachineEdge.h	Tidy up #includes, deleting a bunch of unnecessary #includes.	2009-01-05 17:59:02 +00:00
CallingConvLower.h	Add code to check at SelectionDAGISel::LowerArguments time to see if return values can be lowered to registers. Coming soon, code to perform sret-demotion if return values cannot be lowered to registers	2009-11-07 02:11:54 +00:00
DAGISelHeader.h	Split EVT into MVT and EVT, the former representing _just_ a primitive type, while	2009-08-11 20:47:22 +00:00
DwarfWriter.h	Add support to handle debug info attached to an instruction.	2009-10-06 18:37:31 +00:00
ELFRelocation.h	Move DataTypes.h to include/llvm/System, update all users. This breaks the last	2009-10-26 01:35:46 +00:00
FastISel.h	Fix a name in a comment.	2009-10-05 15:23:17 +00:00
FileWriters.h	Add the Object Code Emitter class. Original patch by Aaron Gray, I did some	2009-07-06 05:09:34 +00:00
GCMetadata.h	Rename TargetAsmInfo (and its subclasses) to MCAsmInfo.	2009-08-22 20:48:53 +00:00
GCMetadataPrinter.h	rename TAI -> MAI, being careful not to make MAILJMP instructions :)	2009-08-22 21:43:10 +00:00
GCs.h	Rename some GC classes so that their roll will hopefully be clearer.	2008-08-17 18:44:35 +00:00
GCStrategy.h	Tidy up #includes, deleting a bunch of unnecessary #includes.	2009-01-05 17:59:02 +00:00
IntrinsicLowering.h	Get rid of these cache variables, which are a holdover from the days when	2009-06-26 20:33:47 +00:00
JITCodeEmitter.h	Move DataTypes.h to include/llvm/System, update all users. This breaks the last	2009-10-26 01:35:46 +00:00
LatencyPriorityQueue.h	Do a scheduling pass ignoring anti-dependencies to identify candidate registers that should be renamed.	2009-11-03 20:57:50 +00:00
LinkAllAsmWriterComponents.h	Make a few more LLVM headers parsable as standalone headers.	2009-11-05 23:01:30 +00:00
LinkAllCodegenComponents.h	Remove simple regalloc. It has bit rotted.	2009-09-17 05:48:07 +00:00
LiveInterval.h	The Indexes Patch.	2009-11-03 23:52:08 +00:00
LiveIntervalAnalysis.h	Fix inverted conflict test in -early-coalesce.	2009-11-07 01:58:40 +00:00
LiveStackAnalysis.h	The Indexes Patch.	2009-11-03 23:52:08 +00:00
LiveVariables.h	Teach PHIElimination to split critical edges when -split-phi-edges is enabled.	2009-11-10 22:01:05 +00:00
MachineBasicBlock.h	Fix a comment.	2009-11-09 17:06:51 +00:00
MachineCodeEmitter.h	Move DataTypes.h to include/llvm/System, update all users. This breaks the last	2009-10-26 01:35:46 +00:00
MachineCodeInfo.h	Make a few more LLVM headers parsable as standalone headers.	2009-11-05 23:01:30 +00:00
MachineConstantPool.h	Mark more constants unsigned, as warned about by icc (#68).	2009-09-06 12:56:52 +00:00
MachineDominators.h	Change Pass::print to take a raw ostream instead of std::ostream,	2009-08-23 06:03:38 +00:00
MachineFrameInfo.h	Move DataTypes.h to include/llvm/System, update all users. This breaks the last	2009-10-26 01:35:46 +00:00
MachineFunction.h	Suppress implicit copy ctor and copy assignment for MachineFunction.	2009-11-09 17:06:23 +00:00
MachineFunctionAnalysis.h	Constify MachineFunctionAnalysis' TargetMachine reference.	2009-11-09 18:18:49 +00:00
MachineFunctionPass.h	Remove an unnecessary include. Now we won't have circular include	2009-08-19 23:00:07 +00:00
MachineInstr.h	Factor out LiveIntervalAnalysis' code to determine whether an instruction	2009-10-09 23:27:56 +00:00
MachineInstrBuilder.h	Remove dead code.	2009-10-30 00:39:25 +00:00
MachineJumpTableInfo.h	convert some stuff to work on raw_ostreams instead of std::ostream.	2009-08-23 01:12:47 +00:00
MachineLocation.h	Switch the MachineOperand accessors back to the short names like	2008-10-03 15:45:36 +00:00
MachineLoopInfo.h	Add getTopBlock and getBottomBlock member functions to MachineLoopInfo.	2009-10-20 04:16:37 +00:00
MachineMemOperand.h	Make a few more LLVM headers parsable as standalone headers.	2009-11-05 23:01:30 +00:00
MachineModuleInfo.h	Move DataTypes.h to include/llvm/System, update all users. This breaks the last	2009-10-26 01:35:46 +00:00
MachineModuleInfoImpls.h	move FnStubs/GVSTubs/HiddenGVStub handling out of the X86 asmprinter	2009-09-16 06:25:03 +00:00
MachineOperand.h	Remove dead code.	2009-10-30 00:39:25 +00:00
MachinePassRegistry.h	Don't attribute in file headers anymore. See llvmdev for the	2007-12-29 19:59:42 +00:00
MachineRegisterInfo.h	Print "..." instead of all the uninteresting register clobbers on call	2009-11-09 19:38:45 +00:00
MachineRelocation.h	Make the need-stub variables accurate and consistent. In the case of	2009-11-07 08:51:52 +00:00
MachORelocation.h	Make a few more LLVM headers parsable as standalone headers.	2009-11-05 23:01:30 +00:00
ObjectCodeEmitter.h	1) Proper emit displacements for x86, using absolute relocations where necessary	2009-08-05 00:11:21 +00:00
Passes.h	Don't put in these EH changes.	2009-10-29 00:37:35 +00:00
ProcessImplicitDefs.h	The Indexes Patch.	2009-11-03 23:52:08 +00:00
PseudoSourceValue.h	Add PseudoSourceValue::mayAlias. It returns true if the object can ever alias any LLVM IR value.	2009-11-01 23:50:04 +00:00
RegAllocRegistry.h	Reformat.	2009-07-08 21:57:46 +00:00
RegisterCoalescer.h	Delete spurious semicolons.	2009-07-31 18:59:29 +00:00
RegisterScavenging.h	Add register-reuse to frame-index register scavenging. When a target uses	2009-10-07 17:12:56 +00:00
RuntimeLibcalls.h	Add 8 bit libcalls and make use of them for msp430	2009-11-07 17:14:39 +00:00
ScheduleDAG.h	Do a scheduling pass ignoring anti-dependencies to identify candidate registers that should be renamed.	2009-11-03 20:57:50 +00:00
ScheduleHazardRecognizer.h	Post RA scheduler changes. Introduce a hazard recognizer that uses the target schedule information to accurately model the pipeline. Update the scheduler to correctly handle multi-issue targets.	2009-08-10 15:55:25 +00:00
SchedulerRegistry.h	Instead of passing in an unsigned value for the optimization level, use an enum,	2009-04-29 23:29:43 +00:00
SelectionDAG.h	Initial target-independent CodeGen support for BlockAddresses.	2009-10-30 01:27:03 +00:00
SelectionDAGISel.h	Move some code from being emitted as boilerplate duplicated in every	2009-10-29 22:30:23 +00:00
SelectionDAGNodes.h	Initial target-independent CodeGen support for BlockAddresses.	2009-10-30 01:27:03 +00:00
SlotIndexes.h	Moved some ManagedStatics out of the SlotIndexes header.	2009-11-08 08:49:59 +00:00
ValueTypes.h	Move DataTypes.h to include/llvm/System, update all users. This breaks the last	2009-10-26 01:35:46 +00:00
ValueTypes.td	Add a new overloaded EVT::vAny type for use in TableGen to allow intrinsic	2009-08-11 01:14:02 +00:00