llvm-6502/lib/CodeGen/SelectionDAG
Dan Gohman 4c8c83022b Change ScheduleDAG's SUnitMap from DenseMap<SDNode*, vector<SUnit*> >
to DenseMap<SDNode*, SUnit*>, and adjust the way cloned SUnit nodes are
handled so that only the original node needs to be in the map.
This speeds up llc on 447.dealII.llvm.bc by about 2%.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52576 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-21 15:52:51 +00:00
..
CallingConvLower.cpp Wrap MVT::ValueType in a struct to get type safety 2008-06-06 12:08:01 +00:00
DAGCombiner.cpp Allow these transforms for types like i256 while 2008-06-16 08:14:38 +00:00
LegalizeDAG.cpp Clean up some uses of std::distance, now that we have allnodes_size. 2008-06-20 17:15:19 +00:00
LegalizeFloatTypes.cpp Share some code that is common between integer and 2008-06-20 18:40:50 +00:00
LegalizeIntegerTypes.cpp Share some code that is common between integer and 2008-06-20 18:40:50 +00:00
LegalizeTypes.cpp Share some code that is common between integer and 2008-06-20 18:40:50 +00:00
LegalizeTypes.h Share some code that is common between integer and 2008-06-20 18:40:50 +00:00
LegalizeTypesGeneric.cpp Share some code that is common between integer and 2008-06-20 18:40:50 +00:00
LegalizeVectorTypes.cpp Share some code that is common between integer and 2008-06-20 18:40:50 +00:00
Makefile
ScheduleDAG.cpp Change ScheduleDAG's SUnitMap from DenseMap<SDNode*, vector<SUnit*> > 2008-06-21 15:52:51 +00:00
ScheduleDAGList.cpp Change ScheduleDAG's SUnitMap from DenseMap<SDNode*, vector<SUnit*> > 2008-06-21 15:52:51 +00:00
ScheduleDAGRRList.cpp Change ScheduleDAG's SUnitMap from DenseMap<SDNode*, vector<SUnit*> > 2008-06-21 15:52:51 +00:00
SelectionDAG.cpp add missing atomic intrinsic from gcc 2008-06-14 05:48:15 +00:00
SelectionDAGISel.cpp Teach ReturnInst lowering about aggregate return values. 2008-06-20 01:29:26 +00:00
SelectionDAGPrinter.cpp Change ScheduleDAG's SUnitMap from DenseMap<SDNode*, vector<SUnit*> > 2008-06-21 15:52:51 +00:00
TargetLowering.cpp Teach isGAPlusOffset to respect a GlobalAddressSDNode's offset 2008-06-09 22:05:52 +00:00