Hans Wennborg 08de833c1c SelectionDAG switch lowering: Replace unreachable default with most popular case. ... This can significantly reduce the size of the switch, allowing for more efficient lowering. I also worked with the idea of exploiting unreachable defaults by omitting the range check for jump tables, but always ended up with a non-neglible binary size increase. It might be worth looking into some more. SimplifyCFG currently does this transformation, but I'm working towards changing that so we can optimize harder based on unreachable defaults. Differential Revision: http://reviews.llvm.org/D6510 llvm-svn: 223566		2014-12-06 01:28:50 +00:00
..
CMakeLists.txt	[Statepoints 3/4] Statepoint infrastructure for garbage collection: SelectionDAGBuilder	2014-12-02 18:50:36 +00:00
DAGCombiner.cpp	[InstCombine] Minor optimization for bswap with binary ops	2014-12-04 09:44:01 +00:00
FastISel.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
FunctionLoweringInfo.cpp	[Statepoints 3/4] Statepoint infrastructure for garbage collection: SelectionDAGBuilder	2014-12-02 18:50:36 +00:00
InstrEmitter.cpp	Remove the uses of getSubtargetImpl from InstrEmitter and remove	2014-10-09 01:35:29 +00:00
InstrEmitter.h	Remove the uses of getSubtargetImpl from InstrEmitter and remove	2014-10-09 01:35:29 +00:00
LLVMBuild.txt	…
LegalizeDAG.cpp	Don't repeat class/function/variable names in comments. NFC.	2014-11-21 18:58:38 +00:00
LegalizeFloatTypes.cpp	Add minnum / maxnum codegen	2014-10-21 23:01:01 +00:00
LegalizeIntegerTypes.cpp	Masked Load / Store Intrinsics - the CodeGen part.	2014-12-04 09:40:44 +00:00
LegalizeTypes.cpp	[PowerPC] Implement readcyclecounter for PPC32	2014-12-02 22:01:00 +00:00
LegalizeTypes.h	Masked Load / Store Intrinsics - the CodeGen part.	2014-12-04 09:40:44 +00:00
LegalizeTypesGeneric.cpp	…
LegalizeVectorOps.cpp	Add minnum / maxnum codegen	2014-10-21 23:01:01 +00:00
LegalizeVectorTypes.cpp	Masked Load / Store Intrinsics - the CodeGen part.	2014-12-04 09:40:44 +00:00
Makefile	…
ResourcePriorityQueue.cpp	Remove unused argument to CreateTargetScheduleState and change	2014-10-09 01:59:35 +00:00
SDNodeDbgValue.h	constify the getters in SDNodeDbgValue.	2014-10-13 20:43:47 +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	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.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
SelectionDAG.cpp	Masked Load / Store Intrinsics - the CodeGen part.	2014-12-04 09:40:44 +00:00
SelectionDAGBuilder.cpp	SelectionDAG switch lowering: Replace unreachable default with most popular case.	2014-12-06 01:28:50 +00:00
SelectionDAGBuilder.h	Masked Load / Store Intrinsics - the CodeGen part.	2014-12-04 09:40:44 +00:00
SelectionDAGDumper.cpp	Masked Load / Store Intrinsics - the CodeGen part.	2014-12-04 09:40:44 +00:00
SelectionDAGISel.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
SelectionDAGPrinter.cpp	…
StatepointLowering.cpp	Restructure some assertion checking based on post commit feedback by Aaron and Tom.	2014-12-02 21:01:48 +00:00
StatepointLowering.h	[Statepoints 3/4] Statepoint infrastructure for garbage collection: SelectionDAGBuilder	2014-12-02 18:50:36 +00:00
TargetLowering.cpp	We can get the TLOF from the TargetMachine - so constructor no longer requires TargetLoweringObjectFile to be passed.	2014-11-13 21:29:21 +00:00
TargetSelectionDAGInfo.cpp	…