Evan Cheng 8a50f1fcf0 Start of a series of patches related to implicit_def. ... There is no point in creating a long live range defined by an implicit_def. Scheduler now duplicates implicit_def instruction for each of its uses. Therefore, if an implicit_def node has multiple uses, it will become a number of very short live ranges, rather than a long one. This will make coalescer's job easier. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@49164 91177308-0d34-0410-b5e6-96231b3b80d8		2008-04-03 16:36:07 +00:00
..
AsmPrinter.h	Replace all target specific implicit def instructions with a target independent one: TargetInstrInfo::IMPLICIT_DEF.	2008-03-15 00:03:38 +00:00
BreakCriticalMachineEdge.h
CallingConvLower.h	Add new CC lowering rule: provide a list of registers, which can be 'shadowed',	2008-04-02 05:23:57 +00:00
Collector.h
CollectorMetadata.h
Collectors.h
DwarfWriter.h
ELFRelocation.h
FileWriters.h	Use PassManagerBase instead of FunctionPassManager for functions	2008-03-11 22:29:46 +00:00
IntrinsicLowering.h
LinkAllCodegenComponents.h
LiveInterval.h
LiveIntervalAnalysis.h	Don't include <map> in Pass.h, which doesn't need it. This requires	2008-03-21 23:51:57 +00:00
LiveVariables.h	Now that I am told MachineRegisterInfo also tracks physical register uses / defs, I can do away with the horribleness I introduced a while back. It's impossible to detect if there is any use of a physical register below an instruction (and before any def of the register) with some cheap book keeping.	2008-04-02 18:04:08 +00:00
MachineBasicBlock.h	Add a quick and dirty "loop aligner pass". x86 uses it to align its loops to 16-byte boundaries.	2008-02-28 00:43:03 +00:00
MachineCodeEmitter.h
MachineConstantPool.h
MachineDominators.h
MachineFrameInfo.h	Add a quick and dirty "loop aligner pass". x86 uses it to align its loops to 16-byte boundaries.	2008-02-28 00:43:03 +00:00
MachineFunction.h
MachineFunctionPass.h
MachineInstr.h	Cosmetic change.	2008-03-29 01:04:05 +00:00
MachineInstrBuilder.h	Back out r48353. Not needed.	2008-03-14 22:01:01 +00:00
MachineJumpTableInfo.h
MachineLocation.h
MachineLoopInfo.h
MachineModuleInfo.h	Recommitting EH patch; this should answer most of the	2008-04-02 00:25:04 +00:00
MachineOperand.h	Back out r48353. Not needed.	2008-03-14 22:01:01 +00:00
MachinePassRegistry.h
MachineRegisterInfo.h	update comment.	2008-04-01 00:54:39 +00:00
MachineRelocation.h
MachORelocation.h
MemOperand.h
Passes.h	Add a quick and dirty "loop aligner pass". x86 uses it to align its loops to 16-byte boundaries.	2008-02-28 00:43:03 +00:00
PseudoSourceValue.h
RegAllocRegistry.h
RegisterCoalescer.h
RegisterScavenging.h	When setting the "unused" info, take into account something like this:	2008-03-06 23:22:43 +00:00
RuntimeLibcalls.h	Implement more support for fp-to-i128 and i128-to-fp conversions.	2008-03-10 23:03:31 +00:00
SchedGraphCommon.h
ScheduleDAG.h	Start of a series of patches related to implicit_def.	2008-04-03 16:36:07 +00:00
SchedulerRegistry.h
SelectionDAG.h	Rename getAnyLoad to getLoad is suggested by Evan.	2008-03-28 09:45:24 +00:00
SelectionDAGISel.h	Avoid creating chain dependencies from CopyToReg nodes to load and store	2008-03-27 19:56:19 +00:00
SelectionDAGNodes.h	Backing out 48222 temporarily.	2008-04-03 03:13:16 +00:00
ValueTypes.h	Add MVT::is128BitVector and is64BitVector. Shrink	2008-03-01 03:40:57 +00:00
ValueTypes.td