Jim Grosbach e45ab8a0a9 For aligned load/store instructions, it's only required to know whether a ... function can support dynamic stack realignment. That's a much easier question to answer at instruction selection stage than whether the function actually will have dynamic alignment prologue. This allows the removal of the stack alignment heuristic pass, and improves code quality for cases where the heuristic would result in dynamic alignment code being generated when it was not strictly necessary. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93885 91177308-0d34-0410-b5e6-96231b3b80d8		2010-01-19 18:31:11 +00:00
..
AsmPrinter.h	Avoid including DebugInfo.h in AsmPrinter.h	2010-01-19 06:09:04 +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	Change SelectCode's argument from SDValue to SDNode *, to make it more	2010-01-05 01:24:18 +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	Don't use the ISD::NodeType enum for SDNode opcodes, as CodeGen	2010-01-05 22:26:32 +00:00
FileWriters.h	Hook up llc's -filetype=obj to use MCStreamer if an MCCodeEmitter is available.	2010-01-15 18:51:18 +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	Change indirect-globals to use a dedicated allocIndirectGV. This lets us	2009-12-15 22:42:46 +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	Change indirect-globals to use a dedicated allocIndirectGV. This lets us	2009-12-15 22:42:46 +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	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	Avoid including DebugInfo.h in AsmPrinter.h	2010-01-19 06:09:04 +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	Add <imp-def> and <imp-kill> operands when replacing virtual sub-register defs and kills.	2010-01-06 00:29:28 +00:00
MachineInstrBuilder.h	Further progration of metadata operands. The	2010-01-13 00:00:24 +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	Restore dump() methods to Loop and MachineLoop.	2010-01-05 21:08:02 +00:00
MachineMemOperand.h	Make a few more LLVM headers parsable as standalone headers.	2009-11-05 23:01:30 +00:00
MachineModuleInfo.h	Metadata.h doesn't need to include ValueHandle.h anymore.	2009-12-28 08:20:46 +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 unneeded argument per review.	2010-01-15 23:28:49 +00:00
MachinePassRegistry.h	Sundry dependent-name fixes flagged by clang++.	2009-12-17 23:49:16 +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	For aligned load/store instructions, it's only required to know whether a	2010-01-19 18:31:11 +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	- Add a bit more plumbing assigning an order to SDNodes.	2009-12-21 21:59:52 +00:00
SelectionDAGISel.h	Teach dag combine to fold the following transformation more aggressively:	2010-01-06 19:38:29 +00:00
SelectionDAGNodes.h	Add comments to the dump() and dumpr() routines.	2010-01-15 22:22:58 +00:00
SlotIndexes.h	Changed slot index ranges for MachineBasicBlocks to be exclusive of endpoint.	2009-12-22 00:11:50 +00:00
ValueTypes.h	Simplify this code; avoid duplicating the low-level implementation code.	2010-01-05 00:42:54 +00:00
ValueTypes.td	Move Flag and isVoid after the vector types, since bit arithmetic with	2009-12-14 23:36:03 +00:00