llvm/test/Transforms
Andrew Trick f143b79b78 LSR should avoid redundant edge splitting.
This handles the case in which LSR rewrites an IV user that is a phi and
splits critical edges originating from a switch.
Fixes <rdar://problem/6453893> LSR is not splitting edges "nicely"


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141059 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-04 03:50:44 +00:00
..
ADCE
ArgumentPromotion
BlockPlacement
BranchFolding
CodeExtractor
CodeGenPrepare
ConstantMerge
ConstProp
CorrelatedValuePropagation
DeadArgElim
DeadStoreElimination
EarlyCSE
FunctionAttrs
GlobalDCE
GlobalOpt
GVN
IndVarSimplify
Inline
InstCombine
InstSimplify
Internalize
IPConstantProp
JumpThreading
LCSSA
LICM
LoopDeletion
LoopIdiom
LoopRotate
LoopSimplify
LoopStrengthReduce LSR should avoid redundant edge splitting. 2011-10-04 03:50:44 +00:00
LoopUnroll Unit test for r140919, loop unroll heuristics. 2011-10-04 00:07:02 +00:00
LoopUnswitch
LowerAtomic
LowerExpectIntrinsic
LowerInvoke
LowerSwitch
Mem2Reg
MemCpyOpt
MergeFunc
ObjCARC
PhaseOrdering
PruneEH
Reassociate
ScalarRepl
SCCP
SimplifyCFG
SimplifyLibCalls
Sink
StripSymbols
TailCallElim
TailDup