Chandler Carruth 5ee516549f [x86] Fix PR22377, a regression with the new vector shuffle legality ... test. This was just a matter of the DAG combine for vector shuffles being too aggressive. This is a bit of a grey area, but I think generally if we can re-use intermediate shuffles, we should. Certainly, given the test cases I have available, this seems like the right call. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@229285 91177308-0d34-0410-b5e6-96231b3b80d8		2015-02-15 07:01:10 +00:00
..
CMakeLists.txt	[Statepoints 3/4] Statepoint infrastructure for garbage collection: SelectionDAGBuilder	2014-12-02 18:50:36 +00:00
DAGCombiner.cpp	[x86] Fix PR22377, a regression with the new vector shuffle legality	2015-02-15 07:01:10 +00:00
FastISel.cpp	Move DataLayout back to the TargetMachine from TargetSubtargetInfo	2015-01-26 19:03:15 +00:00
FunctionLoweringInfo.cpp	Remove dead code for llvm.eh.selector in the old EH model	2015-01-14 18:49:39 +00:00
InstrEmitter.cpp	Move DataLayout back to the TargetMachine from TargetSubtargetInfo	2015-01-26 19:03:15 +00:00
InstrEmitter.h	Remove the uses of getSubtargetImpl from InstrEmitter and remove	2014-10-09 01:35:29 +00:00
LegalizeDAG.cpp	Implement new way of expanding extloads.	2015-01-14 01:35:17 +00:00
LegalizeFloatTypes.cpp	Fix makeLibCall argument (signed) in SoftenFloatRes_XINT_TO_FP function	2015-02-10 23:30:14 +00:00
LegalizeIntegerTypes.cpp	Fixed a bug in type legalizer for masked load/store intrinsics.	2015-01-22 12:07:59 +00:00
LegalizeTypes.cpp	[PowerPC] Implement readcyclecounter for PPC32	2014-12-02 22:01:00 +00:00
LegalizeTypes.h	Fixed a bug in type legalizer for masked load/store intrinsics.	2015-01-22 12:07:59 +00:00
LegalizeTypesGeneric.cpp	AA metadata refactoring (introduce AAMDNodes)	2014-07-24 12:16:19 +00:00
LegalizeVectorOps.cpp	[SDAG] Don't try to use FP_EXTEND/FP_ROUND for int<->fp promotions	2015-02-12 22:43:52 +00:00
LegalizeVectorTypes.cpp	Fixed a bug in type legalizer for masked load/store intrinsics.	2015-01-22 12:07:59 +00:00
LLVMBuild.txt
Makefile
ResourcePriorityQueue.cpp	Remove unused argument to CreateTargetScheduleState and change	2014-10-09 01:59:35 +00:00
ScheduleDAGFast.cpp	Update SetVector to rely on the underlying set's insert to return a pair<iterator, bool>	2014-11-19 07:49:26 +00:00
ScheduleDAGRRList.cpp	Update SetVector to rely on the underlying set's insert to return a pair<iterator, bool>	2014-11-19 07:49:26 +00:00
ScheduleDAGSDNodes.cpp	Adjust ScheduleDAGSDNodes::RegDefIter for patchpoints	2015-01-14 01:07:03 +00:00
ScheduleDAGSDNodes.h	Canonicalize header guards into a common format.	2014-08-13 16:26:38 +00:00
ScheduleDAGVLIW.cpp	Remove more calls to getSubtargetImpl from the schedulers and	2014-10-09 06:28:06 +00:00
SDNodeDbgValue.h	constify the getters in SDNodeDbgValue.	2014-10-13 20:43:47 +00:00
SelectionDAG.cpp	CodeGen: Canonicalize access to function attributes, NFC	2015-02-14 01:44:41 +00:00
SelectionDAGBuilder.cpp	CodeGen: Canonicalize access to function attributes, NFC	2015-02-14 01:44:41 +00:00
SelectionDAGBuilder.h	Factor out a splitSwitchCase() function so that it can be reused.	2015-01-20 08:57:44 +00:00
SelectionDAGDumper.cpp	Masked Load / Store Intrinsics - the CodeGen part.	2014-12-04 09:40:44 +00:00
SelectionDAGISel.cpp	Unify the two EH personality classification routines I wrote	2015-02-14 00:21:02 +00:00
SelectionDAGPrinter.cpp	Revert "Introduce a string_ostream string builder facilty"	2014-06-26 22:52:05 +00:00
StatepointLowering.cpp	Re-sort #include lines using my handy dandy ./utils/sort_includes.py	2015-02-13 09:09:03 +00:00
StatepointLowering.h	[Statepoints 3/4] Statepoint infrastructure for garbage collection: SelectionDAGBuilder	2014-12-02 18:50:36 +00:00
TargetLowering.cpp	Replace size method call of containers to empty method where appropriate	2015-01-15 11:41:30 +00:00
TargetSelectionDAGInfo.cpp	Have TargetSelectionDAGInfo take a DataLayout initializer rather than	2014-06-06 19:04:48 +00:00