Craig Topper 96ec7a23e3 [SelectionDAGBuilder] Simplify creation of shufflevector DAG nodes where inputs are larger than the mask ... Summary: The current code loops over all elements to calculate a used range. Then a second short loop looks at the ranges and determines if they can be used in a extract and creates a properly aligned start index for the extract. This range finding is unnecessary, we can just calculate a properly aligned start index for an extract for each input during the first loop. If we don't find the same start index for each indice we can't use an extract. Reviewers: zvi, RKSimon Reviewed By: zvi Subscribers: llvm-commits Differential Revision: https://reviews.llvm.org/D29926 llvm-svn: 295152		2017-02-15 05:57:16 +00:00
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CMakeLists.txt	[CMake] NFC. Updating CMake dependency specifications	2016-11-17 04:36:50 +00:00
DAGCombiner.cpp	[DAGCombiner] Teach DAG combine that inserting an extract_subvector result into the same location of a an undef vector can just use the original input to the extract.	2017-02-13 04:53:33 +00:00
FastISel.cpp	[Analysis] Add LibFunc_ prefix to enums in TargetLibraryInfo. (NFC)	2017-01-23 23:16:46 +00:00
FunctionLoweringInfo.cpp	Simplify FunctionLoweringInfo.cpp with range for loops	2016-12-30 00:21:38 +00:00
InstrEmitter.cpp	Removing a redundant assignment	2017-02-14 14:44:01 +00:00
InstrEmitter.h	Pass DebugLoc and SDLoc by const ref.	2016-06-12 15:39:02 +00:00
LLVMBuild.txt	…
LegalizeDAG.cpp	Use SelectionDAG::getBuildVector helper function where possible. NFCI.	2017-01-30 18:53:45 +00:00
LegalizeFloatTypes.cpp	[legalizetypes] Push fp16 -> fp32 extension node to worklist.	2017-02-01 13:01:33 +00:00
LegalizeIntegerTypes.cpp	Remove unused CONVERT_RNDSAT intrinsics	2017-01-10 22:38:02 +00:00
LegalizeTypes.cpp	[legalizetypes] Push fp16 -> fp32 extension node to worklist.	2017-02-01 13:01:33 +00:00
LegalizeTypes.h	[legalizetypes] Push fp16 -> fp32 extension node to worklist.	2017-02-01 13:01:33 +00:00
LegalizeTypesGeneric.cpp	Do not assume that FP vector operands are never legalized by expanding	2016-10-26 19:51:35 +00:00
LegalizeVectorOps.cpp	Use SelectionDAG::getBuildVector/getSplatBuildVector helper functions where possible. NFCI.	2017-01-30 18:20:42 +00:00
LegalizeVectorTypes.cpp	Use SelectionDAG::getBuildVector helper function where possible. NFCI.	2017-01-30 18:53:45 +00:00
ResourcePriorityQueue.cpp	Add iterator_range<regclass_iterator> to {Target,MC}RegisterInfo, NFC	2017-01-25 19:29:04 +00:00
SDNodeDbgValue.h	Apply clang-tidy's misc-move-constructor-init throughout LLVM.	2016-05-27 14:27:24 +00:00
ScheduleDAGFast.cpp	…
ScheduleDAGRRList.cpp	Cleanup dump() functions.	2017-01-28 02:02:38 +00:00
ScheduleDAGSDNodes.cpp	Cleanup dump() functions.	2017-01-28 02:02:38 +00:00
ScheduleDAGSDNodes.h	[Target] Fix some Clang-tidy modernize and Include What You Use warnings; other minor fixes (NFC).	2017-01-11 01:45:03 +00:00
ScheduleDAGVLIW.cpp	…
SelectionDAG.cpp	[DAGCombine] Allow vector constant folding of any value type before type legalization	2017-02-10 14:37:25 +00:00
SelectionDAGBuilder.cpp	[SelectionDAGBuilder] Simplify creation of shufflevector DAG nodes where inputs are larger than the mask	2017-02-15 05:57:16 +00:00
SelectionDAGBuilder.h	Add intrinsics for constrained floating point operations	2017-01-26 23:27:59 +00:00
SelectionDAGDumper.cpp	Cleanup dump() functions.	2017-01-28 02:02:38 +00:00
SelectionDAGISel.cpp	[Tablegen] Instrumenting table gen DAGGenISelDAG	2017-02-14 18:32:41 +00:00
SelectionDAGPrinter.cpp	…
SelectionDAGTargetInfo.cpp	Rename TargetSelectionDAGInfo into SelectionDAGTargetInfo and move it to CodeGen/	2016-01-27 16:32:26 +00:00
StatepointLowering.cpp	[Statepoints] Reuse stack slots more than once within a basic block	2016-12-13 01:21:15 +00:00
StatepointLowering.h	[NFC] Header cleanup	2016-04-18 09:17:29 +00:00
TargetLowering.cpp	[TargetLowering] fix SETCC SETLT folding with FP types	2017-02-12 23:07:52 +00:00