Micah Villmow d6458a0aa1 Add in support for expansion of all of the comparison operations to the absolute minimum required set. This allows a backend to expand any arbitrary set of comparisons as long as a minimum set is supported. ... The minimum set of required instructions is ISD::AND, ISD::OR, ISD::SETO(or ISD::SETOEQ) and ISD::SETUO(or ISD::SETUNE). Everything is expanded into one of two patterns: Pattern 1: (LHS CC1 RHS) Opc (LHS CC2 RHS) Pattern 2: (LHS CC1 LHS) Opc (RHS CC2 RHS) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165655 91177308-0d34-0410-b5e6-96231b3b80d8		2012-10-10 20:50:51 +00:00
..
CMakeLists.txt
DAGCombiner.cpp
FastISel.cpp
FunctionLoweringInfo.cpp
InstrEmitter.cpp
InstrEmitter.h
LegalizeDAG.cpp	Add in support for expansion of all of the comparison operations to the absolute minimum required set. This allows a backend to expand any arbitrary set of comparisons as long as a minimum set is supported.	2012-10-10 20:50:51 +00:00
LegalizeFloatTypes.cpp
LegalizeIntegerTypes.cpp
LegalizeTypes.cpp
LegalizeTypes.h
LegalizeTypesGeneric.cpp
LegalizeVectorOps.cpp
LegalizeVectorTypes.cpp
LLVMBuild.txt
Makefile
ResourcePriorityQueue.cpp
ScheduleDAGFast.cpp
ScheduleDAGRRList.cpp
ScheduleDAGSDNodes.cpp
ScheduleDAGSDNodes.h
ScheduleDAGVLIW.cpp
SDNodeDbgValue.h
SDNodeOrdering.h
SelectionDAG.cpp
SelectionDAGBuilder.cpp
SelectionDAGBuilder.h
SelectionDAGDumper.cpp
SelectionDAGISel.cpp
SelectionDAGPrinter.cpp
TargetLowering.cpp
TargetSelectionDAGInfo.cpp