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
..
CallingConvLower.cpp
DAGCombiner.cpp	Backing out 48222 temporarily.	2008-04-03 03:13:16 +00:00
LegalizeDAG.cpp	Backing out 48222 temporarily.	2008-04-03 03:13:16 +00:00
LegalizeTypes.cpp	Backing out 48222 temporarily.	2008-04-03 03:13:16 +00:00
LegalizeTypes.h	Backing out 48222 temporarily.	2008-04-03 03:13:16 +00:00
LegalizeTypesExpand.cpp
LegalizeTypesFloatToInt.cpp
LegalizeTypesPromote.cpp
LegalizeTypesScalarize.cpp
LegalizeTypesSplit.cpp
Makefile
ScheduleDAG.cpp	Start of a series of patches related to implicit_def.	2008-04-03 16:36:07 +00:00
ScheduleDAGList.cpp
ScheduleDAGRRList.cpp
SelectionDAG.cpp	Backing out 48222 temporarily.	2008-04-03 03:13:16 +00:00
SelectionDAGISel.cpp
SelectionDAGPrinter.cpp
TargetLowering.cpp