Chris Lattner f1b7c7d476 speed up scope node processing: if the first element of a scope ... entry we're about to process is obviously going to fail, don't bother pushing a scope only to have it immediately be popped. This avoids a lot of scope stack traffic in common cases. Unfortunately, this requires duplicating some of the predicate dispatch. To avoid duplicating the actual logic I pulled each predicate out to its own static function which gets used in both places. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97651 91177308-0d34-0410-b5e6-96231b3b80d8		2010-03-03 07:31:15 +00:00
..
AsmPrinter.h	Fix a few unused parameter warnings.	2010-02-17 23:55:26 +00:00
BinaryObject.h
CalcSpillWeights.h	Moved spill weight calculation out of SimpleRegisterCoalescing and into its own pass: CalculateSpillWeights.	2009-12-14 06:49:42 +00:00
CallingConvLower.h
DwarfWriter.h	constify a bunch of dwarf stuff now that the registerinfo method	2010-01-26 23:18:02 +00:00
ELFRelocation.h
FastISel.h	Don't use the ISD::NodeType enum for SDNode opcodes, as CodeGen	2010-01-05 22:26:32 +00:00
GCMetadata.h
GCMetadataPrinter.h
GCs.h
GCStrategy.h
IntrinsicLowering.h
JITCodeEmitter.h	Fix several comments which had previously been "the the" where a	2010-02-10 20:04:19 +00:00
LatencyPriorityQueue.h
LinkAllAsmWriterComponents.h
LinkAllCodegenComponents.h	Remove the '-disable-scheduling' flag and replace it with the 'source' option of	2010-01-23 10:26:57 +00:00
LiveInterval.h	Use methods to determine if a LiveInterval is spillable.	2010-03-01 20:59:38 +00:00
LiveIntervalAnalysis.h	Use methods to determine if a LiveInterval is spillable.	2010-03-01 20:59:38 +00:00
LiveStackAnalysis.h
LiveVariables.h	Keep track of phi join registers explicitly in LiveVariables.	2010-02-23 22:43:58 +00:00
MachineBasicBlock.h	move isOnlyReachableByFallthrough out of MachineBasicBlock into AsmPrinter,	2010-02-17 18:52:56 +00:00
MachineCodeEmitter.h	Fix several comments which had previously been "the the" where a	2010-02-10 20:04:19 +00:00
MachineCodeInfo.h
MachineConstantPool.h	Fix "the the" and similar typos.	2010-02-10 16:03:48 +00:00
MachineDominators.h
MachineFrameInfo.h	Teach MachineFrameInfo to track maximum alignment while stack objects are being	2010-02-13 01:56:41 +00:00
MachineFunction.h	Fix "the the" and similar typos.	2010-02-10 16:03:48 +00:00
MachineFunctionAnalysis.h	make MachineFunction keep track of its ID and make	2010-01-26 04:35:26 +00:00
MachineFunctionPass.h
MachineInstr.h	- Change MachineInstr::isIdenticalTo to take a new option that determines whether it should skip checking defs or at least virtual register defs. This subsumes part of the TargetInstrInfo::isIdentical functionality.	2010-03-03 01:44:33 +00:00
MachineInstrBuilder.h	Further constify MDNode* references.	2010-02-26 19:39:56 +00:00
MachineJumpTableInfo.h	Move getJTISymbol from MachineJumpTableInfo to MachineFunction,	2010-01-26 06:28:43 +00:00
MachineLocation.h
MachineLoopInfo.h	Restore dump() methods to Loop and MachineLoop.	2010-01-05 21:08:02 +00:00
MachineMemOperand.h	Add non-temporal flags to MachineMemOperand.	2010-02-15 16:48:31 +00:00
MachineModuleInfo.h	Preliminary patch to improve dwarf EH generation - Hooks to return Personality / FDE / LSDA / TType encoding depending on target / options (e.g. code model / relocation model) - MCIzation of Dwarf EH printer to use encoding information - Stub generation for ELF target (needed for indirect references) - Some other small changes here and there	2010-02-15 22:35:59 +00:00
MachineModuleInfoImpls.h	Preliminary patch to improve dwarf EH generation - Hooks to return Personality / FDE / LSDA / TType encoding depending on target / options (e.g. code model / relocation model) - MCIzation of Dwarf EH printer to use encoding information - Stub generation for ELF target (needed for indirect references) - Some other small changes here and there	2010-02-15 22:35:59 +00:00
MachineOperand.h	Ordering forward declarations.	2010-03-03 01:37:50 +00:00
MachinePassRegistry.h	Sundry dependent-name fixes flagged by clang++.	2009-12-17 23:49:16 +00:00
MachineRegisterInfo.h	Add a Debug bit to MachineOperand, for uses that	2010-02-06 02:28:32 +00:00
MachineRelocation.h	Disable external stubs for X86-32 and X86-64	2010-02-04 19:56:59 +00:00
MachineSSAUpdater.h	Pre-regalloc tale duplication. Work in progress.	2009-12-07 10:15:19 +00:00
MachORelocation.h
ObjectCodeEmitter.h	Fix several comments which had previously been "the the" where a	2010-02-10 20:04:19 +00:00
Passes.h	Add skeleton of a machine level cse pass.	2010-03-02 02:38:24 +00:00
ProcessImplicitDefs.h
PseudoSourceValue.h
RegAllocRegistry.h
RegisterCoalescer.h
RegisterScavenging.h
RuntimeLibcalls.h
ScheduleDAG.h
ScheduleHazardRecognizer.h
SchedulerRegistry.h	Remove the '-disable-scheduling' flag and replace it with the 'source' option of	2010-01-23 10:26:57 +00:00
SelectionDAG.h	remove all but one version of SelectionDAG::MorphNodeTo	2010-03-01 22:20:05 +00:00
SelectionDAGISel.h	speed up scope node processing: if the first element of a scope	2010-03-03 07:31:15 +00:00
SelectionDAGNodes.h	When forming SSE min and max nodes for UGE and ULE comparisons, it's	2010-02-24 06:52:40 +00:00
SlotIndexes.h	Changed the definition of an "invalid" slot to include the empty & tombstone values, but not zero.	2010-02-09 00:41:23 +00:00
TargetLoweringObjectFileImpl.h	It turned out that we failed to emit proper symbol stubs on non-x86/darwin for ages (we emitted a reference to a stub, but no stub was emitted). The code inside x86-32/macho target objfile lowering should actually be the generic one - move it there.	2010-02-21 20:28:15 +00:00
ValueTypes.h	Do an early exit when the result is known cheaply.	2010-02-01 20:57:35 +00:00
ValueTypes.td	Move Flag and isVoid after the vector types, since bit arithmetic with	2009-12-14 23:36:03 +00:00