Bill Wendling ae89bb1443 Fix for PR3040: ... The CC was changed, but wasn't checked to see if it was legal if the DAG combiner was being run after legalization. Threw in a couple of checks just to make sure that it's okay. As far as the PR is concerned, no back-end target actually exhibited this problem, so there isn't an associated testcase. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59035 91177308-0d34-0410-b5e6-96231b3b80d8		2008-11-11 08:25:46 +00:00
..
CallingConvLower.cpp
CMakeLists.txt
DAGCombiner.cpp	Fix for PR3040:	2008-11-11 08:25:46 +00:00
FastISel.cpp
LegalizeDAG.cpp
LegalizeFloatTypes.cpp
LegalizeIntegerTypes.cpp
LegalizeTypes.cpp
LegalizeTypes.h
LegalizeTypesGeneric.cpp
LegalizeVectorTypes.cpp
Makefile
ScheduleDAG.cpp
ScheduleDAGEmit.cpp
ScheduleDAGFast.cpp
ScheduleDAGList.cpp
ScheduleDAGRRList.cpp
SelectionDAG.cpp
SelectionDAGBuild.cpp
SelectionDAGBuild.h
SelectionDAGISel.cpp
SelectionDAGPrinter.cpp
TargetLowering.cpp