Bill Wendling 614407a9d2 Initial work on disabling the scheduler. This is a work in progress, and this ... stuff isn't used just yet. We want to model the GCC `-fno-schedule-insns' and `-fno-schedule-insns2' flags. The hypothesis is that the people who use these flags know what they are doing, and have hand-optimized the C code to reduce latencies and other conflicts. The idea behind our scheme to turn off scheduling is to create a map "on the side" during DAG generation. It will order the nodes by how they appeared in the code. This map is then used during scheduling to get the ordering. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91392 91177308-0d34-0410-b5e6-96231b3b80d8		2009-12-15 01:54:51 +00:00
..
AsmPrinter.h	Use StringRef instead of std::string in DIEString.	2009-11-24 19:42:17 +00:00
BinaryObject.h	Make a few more LLVM headers parsable as standalone headers.	2009-11-05 23:01:30 +00:00
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	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	Fix weird typo which leads to unallocated memory access for nodes with 4 results.	2009-12-13 01:00:59 +00:00
DwarfWriter.h	"Attach debug info with llvm instructions" mode was enabled a month ago. Now make it permanent and remove old way of inserting intrinsics to encode debug info for line number and scopes.	2009-11-12 19:02:56 +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	Make TargetSelectInstruction protected and called from FastISel.cpp	2009-12-05 01:27:58 +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	Allow more than one stub to be being generated at the same time.	2009-11-23 22:49:00 +00:00
LatencyPriorityQueue.h	Remove some old experimental code that is no longer needed. Remove additional, speculative scheduling pass as its cost did not translate into significant performance improvement. Minor tweaks.	2009-11-20 19:32:48 +00:00
LinkAllAsmWriterComponents.h	Make a few more LLVM headers parsable as standalone headers.	2009-11-05 23:01:30 +00:00
LinkAllCodegenComponents.h	improve portability to avoid conflicting with std::next in c++'0x.	2009-12-03 00:50:42 +00:00
LiveInterval.h	The Indexes Patch.	2009-11-03 23:52:08 +00:00
LiveIntervalAnalysis.h	Also attempt trivial coalescing for live intervals that end in a copy.	2009-12-10 17:48:32 +00:00
LiveStackAnalysis.h	The Indexes Patch.	2009-11-03 23:52:08 +00:00
LiveVariables.h	Move PHIElimination::isLiveOut method to LiveVariables.	2009-12-01 17:13:31 +00:00
MachineBasicBlock.h	Revert these. They may have been causing 483_xalancbmk to fail:	2009-12-15 00:39:24 +00:00
MachineCodeEmitter.h	Allow more than one stub to be being generated at the same time.	2009-11-23 22:49:00 +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	Add a WriteAsOperand for MachineBasicBlock so MachineLoopInfo dump looks sane.	2009-11-17 19:19:59 +00:00
MachineFrameInfo.h	Factor the stack alignment calculations out into a target independent pass.	2009-12-02 19:30:24 +00:00
MachineFunction.h	Allow the machine verifier to be run outside the PassManager.	2009-11-18 20:36:57 +00:00
MachineFunctionAnalysis.h	Revert 88957. This file uses CodeGenOpt, which is defined in TargetMachine.h.	2009-11-16 20:45:50 +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	Fill out codegen SSA updater. It's not yet tested.	2009-12-03 02:31:43 +00:00
MachineInstrBuilder.h	Remove dead code.	2009-10-30 00:39:25 +00:00
MachineJumpTableInfo.h	Add function to replace a destination MBB in a single jump table	2009-11-14 20:09:13 +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	Remove DebugLabelFolder pass. It is not used by dwarf writer anymore.	2009-11-24 19:37:07 +00:00
MachineModuleInfoImpls.h	move FnStubs/GVSTubs/HiddenGVStub handling out of the X86 asmprinter	2009-09-16 06:25:03 +00:00
MachineOperand.h	Target-independent support for TargetFlags on BlockAddress operands,	2009-11-20 23:18:13 +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
MachineSSAUpdater.h	Pre-regalloc tale duplication. Work in progress.	2009-12-07 10:15:19 +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	Add a pre-regalloc tail duplication pass.	2009-12-04 09:42:45 +00:00
ProcessImplicitDefs.h	The Indexes Patch.	2009-11-03 23:52:08 +00:00
PseudoSourceValue.h	Make PseudoSourceValue's classof recognize	2009-11-16 20:40:06 +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	Remove some old experimental code that is no longer needed. Remove additional, speculative scheduling pass as its cost did not translate into significant performance improvement. Minor tweaks.	2009-11-20 19:32:48 +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 work on disabling the scheduler. This is a work in progress, and this	2009-12-15 01:54:51 +00:00
SelectionDAGISel.h	Remove old DBG_LABEL code.	2009-12-05 17:56:26 +00:00
SelectionDAGNodes.h	improve portability to avoid conflicting with std::next in c++'0x.	2009-12-03 00:50:42 +00:00
SlotIndexes.h	Fixed call to wrong constructor.	2009-11-17 07:19:50 +00:00
ValueTypes.h	Move Flag and isVoid after the vector types, since bit arithmetic with	2009-12-14 23:36:03 +00:00
ValueTypes.td	Move Flag and isVoid after the vector types, since bit arithmetic with	2009-12-14 23:36:03 +00:00