Jakob Stoklund Olesen a4e1ba53dd Add a new target independent COPY instruction and code to lower it. ... The COPY instruction is intended to replace the target specific copy instructions for virtual registers as well as the EXTRACT_SUBREG and INSERT_SUBREG instructions in MachineFunctions. It won't we used in a selection DAG. COPY is lowered to native register copies by LowerSubregs. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107529 91177308-0d34-0410-b5e6-96231b3b80d8		2010-07-02 22:29:50 +00:00
..
Analysis.h	Move several SelectionDAG-independent utility functions out of the	2010-04-21 01:22:34 +00:00
AsmPrinter.h	Trailing whitespace.	2010-07-01 01:00:22 +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
FastISel.h	Teach fast-isel to avoid loading a value from memory when it's already	2010-07-01 03:49:38 +00:00
GCMetadata.h	Trailing whitespace.	2010-07-01 01:00:22 +00:00
GCMetadataPrinter.h	Trailing whitespace.	2010-07-01 01:00:22 +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
ISDOpcodes.h	When splitting a VAARG, remember its alignment.	2010-06-26 18:22:20 +00:00
JITCodeEmitter.h	Add a "PadTo" field to the emitULEB128Bytes method. This will pad out to the	2010-04-18 00:51:49 +00:00
LatencyPriorityQueue.h	Eliminate the use of PriorityQueue and just use a std::vector,	2010-05-26 18:52:00 +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 the local register allocator.	2010-06-15 21:58:33 +00:00
LiveInterval.h	Rematerialize as much as possible before inserting spills and reloads.	2010-07-02 17:44:57 +00:00
LiveIntervalAnalysis.h	Remove the now unused LiveIntervals::getVNInfoSourceReg().	2010-06-24 20:18:15 +00:00
LiveStackAnalysis.h	Introduce SpecificBumpPtrAllocator, a wrapper for BumpPtrAllocator which allows	2010-03-30 20:16:45 +00:00
LiveVariables.h	Keep track of phi join registers explicitly in LiveVariables.	2010-02-23 22:43:58 +00:00
MachineBasicBlock.h	Move PHIElimination's SplitCriticalEdge for MachineBasicBlocks out	2010-06-22 17:25:57 +00:00
MachineCodeEmitter.h	change EH related stuff (other than EH_LABEL) to use MCSymbol	2010-03-14 01:41:15 +00:00
MachineCodeInfo.h	Make a few more LLVM headers parsable as standalone headers.	2009-11-05 23:01:30 +00:00
MachineConstantPool.h	Add const qualifiers to CodeGen's use of LLVM IR constructs.	2010-04-15 01:51:59 +00:00
MachineDominators.h	Add an isReachableFromEntry to MachineDominators, following the one	2010-04-05 19:16:38 +00:00
MachineFrameInfo.h	Add explicit keywords.	2010-06-18 19:04:37 +00:00
MachineFunction.h	Revert r107205 and r107207.	2010-06-29 22:34:52 +00:00
MachineFunctionAnalysis.h	Give MachineModuleInfo an actual Module*.	2010-04-06 00:51:52 +00:00
MachineFunctionPass.h	Make MachineFunctionPass::createPrinterPass private, as no subclasses	2010-06-05 01:19:12 +00:00
MachineInstr.h	Add a new target independent COPY instruction and code to lower it.	2010-07-02 22:29:50 +00:00
MachineInstrBuilder.h	Add const qualifiers to CodeGen's use of LLVM IR constructs.	2010-04-15 01:51:59 +00:00
MachineJumpTableInfo.h	Add explicit keywords.	2010-06-18 19:04:37 +00:00
MachineLocation.h	MachineMove ctor doesn't need to to mutate input, add 'const'	2010-03-15 05:55:35 +00:00
MachineLoopInfo.h	Move PHIElimination's SplitCriticalEdge for MachineBasicBlocks out	2010-06-22 17:25:57 +00:00
MachineMemOperand.h	Add non-temporal flags to MachineMemOperand.	2010-02-15 16:48:31 +00:00
MachineModuleInfo.h	The JIT calls TidyLandingPads to tidy up the landing pads. However, because the	2010-04-16 08:46:10 +00:00
MachineModuleInfoImpls.h	Add a bit along with the MCSymbols stored in the MachineModuleInfo maps that	2010-03-10 22:34:10 +00:00
MachineOperand.h	Add a TargetRegisterInfo::composeSubRegIndices hook with a default	2010-05-28 18:18:53 +00:00
MachinePassRegistry.h	Sundry dependent-name fixes flagged by clang++.	2009-12-17 23:49:16 +00:00
MachineRegisterInfo.h	Begin implementation of an inline spiller.	2010-06-29 23:58:39 +00:00
MachineRelocation.h	Disable external stubs for X86-32 and X86-64	2010-02-04 19:56:59 +00:00
MachineSSAUpdater.h	Combine the implementations of the core part of the SSAUpdater and	2010-05-04 23:18:19 +00:00
MachORelocation.h	Make a few more LLVM headers parsable as standalone headers.	2009-11-05 23:01:30 +00:00
ObjectCodeEmitter.h	change EH related stuff (other than EH_LABEL) to use MCSymbol	2010-03-14 01:41:15 +00:00
Passes.h	Remove the local register allocator.	2010-06-15 21:58:33 +00:00
PostRAHazardRecognizer.h	Add missing include to unbreak the build.	2010-06-14 22:44:26 +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	Be more strict about subreg-to-subreg copies in CoalescerPair.	2010-06-24 16:19:28 +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	back-end libcall handling for ATOMIC_SWAP (__sync_lock_test_and_set)	2010-06-18 23:03:10 +00:00
ScheduleDAG.h	Change push_all to a non-virtual function and implement it in the	2010-05-26 01:10:55 +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	Add a hybrid bottom up scheduler that reduce register usage while avoiding	2010-05-20 06:13:19 +00:00
SelectionDAG.h	When splitting a VAARG, remember its alignment.	2010-06-26 18:22:20 +00:00
SelectionDAGISel.h	Reapply r106634, now that the bug it exposed is fixed.	2010-06-24 14:30:44 +00:00
SelectionDAGNodes.h	Comment a non-obvious member variable.	2010-07-02 01:20:16 +00:00
SlotIndexes.h	Handle unindexed instructions in SlotIndices.	2010-07-02 19:54:45 +00:00
TargetLoweringObjectFileImpl.h	More data/parsing support for tls directives. Add a few more testcases	2010-05-17 22:53:55 +00:00
ValueTypes.h	Fix enum to address array bounds regression.	2010-05-18 21:22:12 +00:00
ValueTypes.td	Adding a v8i64 512-bit vector type. This will be used to model ARM NEON intrinsics which translate into a pair of vld / vst instructions that can load / store 8 consecutive 64-bit (D) registers.	2010-05-13 23:55:47 +00:00