Hans Wennborg 01e223e92e LowerSwitch: replace unreachable default with popular case destination ... SimplifyCFG currently does this transformation, but I'm planning to remove that to allow other passes, such as this one, to exploit the unreachable default. This patch takes care to keep track of what case values are unreachable even after the transformation, allowing for more efficient lowering. Differential Revision: http://reviews.llvm.org/D6697 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@226934 91177308-0d34-0410-b5e6-96231b3b80d8		2015-01-23 20:43:51 +00:00
..
ADCE
AddDiscriminators	IR: Move MDLocation into place	2015-01-14 22:27:36 +00:00
AlignmentFromAssumptions
ArgumentPromotion	IR: Move MDLocation into place	2015-01-14 22:27:36 +00:00
AtomicExpand/ARM
BBVectorize	This patch teaches IndVarSimplify to add nuw and nsw to certain kinds	2015-01-06 19:02:56 +00:00
BranchFolding
CodeExtractor
CodeGenPrepare	[GC] CodeGenPrep transform: simplify offsetable relocate	2015-01-14 23:27:07 +00:00
ConstantHoisting
ConstantMerge
ConstProp
CorrelatedValuePropagation
DeadArgElim	IR: Move MDLocation into place	2015-01-14 22:27:36 +00:00
DeadStoreElimination	IR: Make metadata typeless in assembly	2014-12-15 19:07:53 +00:00
EarlyCSE
FunctionAttrs
GCOVProfiling	IR: Move MDLocation into place	2015-01-14 22:27:36 +00:00
GlobalDCE	Change the .ll syntax for comdats and add a syntactic sugar.	2015-01-06 22:55:16 +00:00
GlobalOpt	IR: Move MDLocation into place	2015-01-14 22:27:36 +00:00
GVN	GVN: propagate equalities for floating point compares	2015-01-12 19:29:48 +00:00
IndVarSimplify	Fix PR22222	2015-01-15 01:46:09 +00:00
Inline	DebugInfo: Use distinct inlinedAt MDLocations to avoid separate inlined calls being coalesced	2015-01-21 22:57:29 +00:00
InstCombine	[canonicalize] Teach InstCombine to canonicalize loads which are only	2015-01-22 05:08:12 +00:00
InstMerge	Added 5 more tests related to sink store revision 224247	2014-12-17 08:12:59 +00:00
InstSimplify	InstSimplify: Optimize away pointless comparisons	2014-12-20 03:04:38 +00:00
Internalize
IPConstantProp
IRCE	Fix crashes in IRCE caused by mismatched types	2015-01-22 08:29:18 +00:00
JumpThreading	ValueTracking: ComputeNumSignBits should tolerate misshapen phi nodes	2015-01-04 07:06:53 +00:00
LCSSA	[LCSSA] Handle PHI insertion in disjoint loops	2014-12-22 22:35:46 +00:00
LICM	IR: Move MDLocation into place	2015-01-14 22:27:36 +00:00
LoadCombine
LoopDeletion
LoopIdiom	IR: Move MDLocation into place	2015-01-14 22:27:36 +00:00
LoopReroll
LoopRotate	IR: Move MDLocation into place	2015-01-14 22:27:36 +00:00
LoopSimplify
LoopStrengthReduce	IR: Make metadata typeless in assembly	2014-12-15 19:07:53 +00:00
LoopUnroll	Use a smaller pragma unroll threshold to reduce test execution time.	2015-01-21 13:52:02 +00:00
LoopUnswitch
LoopVectorize	Fixed a bug in masked load/store in reversed loop.	2015-01-22 08:20:06 +00:00
LowerAtomic
LowerExpectIntrinsic	IR: Make metadata typeless in assembly	2014-12-15 19:07:53 +00:00
LowerInvoke
LowerSwitch	LowerSwitch: replace unreachable default with popular case destination	2015-01-23 20:43:51 +00:00
Mem2Reg	IR: Move MDLocation into place	2015-01-14 22:27:36 +00:00
MemCpyOpt
MergeFunc	IR: Make metadata typeless in assembly	2014-12-15 19:07:53 +00:00
MetaRenamer
ObjCARC	IR: Move MDLocation into place	2015-01-14 22:27:36 +00:00
PartiallyInlineLibCalls
PhaseOrdering
PruneEH
Reassociate	Fix Reassociate handling of constant in presence of undef float	2015-01-16 03:00:58 +00:00
Reg2Mem
SampleProfile	IR: Move MDLocation into place	2015-01-14 22:27:36 +00:00
Scalarizer	IR: Move MDLocation into place	2015-01-14 22:27:36 +00:00
ScalarRepl	IR: Move MDLocation into place	2015-01-14 22:27:36 +00:00
SCCP
SeparateConstOffsetFromGEP/NVPTX
SimplifyCFG	Revert "Don't remove a landing pad if the invoke requires a table entry."	2015-01-22 19:29:46 +00:00
Sink
SLPVectorizer	Fix Operandreorder logic in SLPVectorizer to generate longer vectorizable chain.	2015-01-20 06:11:00 +00:00
SROA	[SROA] Apply a somewhat heavy and unpleasant hammer to fix PR22093, an	2015-01-05 04:17:53 +00:00
StripSymbols	IR: Move MDLocation into place	2015-01-14 22:27:36 +00:00
StructurizeCFG
TailCallElim
TailDup
Util