Dan Gohman 1975d03183 Canonicalize sext(i1) to i1?-1:0, and update various instcombine ... optimizations accordingly. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58457 91177308-0d34-0410-b5e6-96231b3b80d8		2008-10-30 20:40:10 +00:00
..
ADCE
AddReadAttrs
ArgumentPromotion
BlockPlacement
BranchFolding
CodeExtractor
CondProp
ConstantMerge
ConstProp	apply Eli's patch for PR2165 and provide a testcase.	2008-10-16 05:26:51 +00:00
DeadArgElim
DeadStoreElimination
GlobalDCE
GlobalOpt
GVN
GVNPRE
IndVarsSimplify
Inline	Add InlineCost class for represent the estimated cost of inlining a	2008-10-30 19:26:59 +00:00
InstCombine	Canonicalize sext(i1) to i1?-1:0, and update various instcombine	2008-10-30 20:40:10 +00:00
Internalize
IPConstantProp
JumpThreading
LCSSA
LICM
LoopDeletion
LoopIndexSplit	Check loop exit predicate properly while eliminating one iteration loop.	2008-10-10 22:02:57 +00:00
LoopRotate
LoopSimplify
LoopStrengthReduce
LoopUnroll
LoopUnswitch
LowerInvoke
LowerSetJmp
LowerSwitch
Mem2Reg	no need to print output	2008-10-27 06:56:35 +00:00
MemCpyOpt
PredicateSimplifier
PruneEH
RaiseAllocations
Reassociate
ScalarRepl
SCCP
SimplifyCFG	Fix PR2967 by not deleting volatile load/stores that occur before unreachable.	2008-10-29 17:46:26 +00:00
SimplifyLibCalls	lower calls to abs to inline code, PR2337	2008-06-09 08:26:51 +00:00
SRETPromotion
StripSymbols
TailCallElim
TailDup