Chris Lattner c6ee9181a5 teach instsimplify to transform (X / Y) * Y to X ... when the div is an exact udiv. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124994 91177308-0d34-0410-b5e6-96231b3b80d8		2011-02-06 22:05:31 +00:00
..
ADCE
ArgumentPromotion
BlockPlacement
BranchFolding
CodeExtractor
CodeGenPrepare
ConstantMerge
ConstProp	When loading from a constant, fold inttoptr if the integer type and the resulting pointer type both have the same size.	2011-02-06 20:11:56 +00:00
CorrelatedValuePropagation	Test for lazy value info's ability to prove the absense of NULLs in pointers.	2011-01-16 21:57:20 +00:00
DeadArgElim
DeadStoreElimination	Fix PR8728, a miscompilation I recently introduced. When optimizing	2010-12-06 01:48:06 +00:00
EarlyCSE
FunctionAttrs
GlobalDCE
GlobalOpt	Add unnamed_addr when we can show that address of a global is not used.	2011-01-19 16:32:21 +00:00
GVN
IndVarSimplify
Inline
InstCombine	enhance vmcore to know that udiv's can be exact, and add a trivial	2011-02-06 21:44:57 +00:00
InstSimplify	teach instsimplify to transform (X / Y) * Y to X	2011-02-06 22:05:31 +00:00
Internalize
IPConstantProp
JumpThreading	Re-apply r124518 with fix. Watch out for invalidated iterator.	2011-01-29 04:46:23 +00:00
LCSSA
LICM
LoopDeletion
LoopIdiom
LoopRotate
LoopSimplify
LoopStrengthReduce
LoopUnroll
LoopUnswitch
LowerAtomic
LowerInvoke
LowerSetJmp
LowerSwitch
Mem2Reg
MemCpyOpt	Actually check memcpy lengths, instead of just commenting about	2011-01-21 22:07:57 +00:00
MergeFunc	Fix surprising missed optimization in mergefunc where we forgot to consider	2011-01-27 08:38:19 +00:00
PruneEH
Reassociate	Fix reassociate to clear optional flags, such as nsw.	2011-02-02 02:02:34 +00:00
ScalarRepl	merge all the "crash tests" into crash.ll	2011-01-24 03:37:34 +00:00
SCCP
SimplifyCFG	SimplifyCFG: Also transform switches that represent a range comparison but are not sorted into sub+icmp.	2011-02-03 22:51:41 +00:00
SimplifyLibCalls
Sink
SRETPromotion
StripSymbols
TailCallElim	Add a test for TCE return duplication.	2011-01-29 04:53:35 +00:00
TailDup