Duncan Sands 77695f14dc The comparision "max(x,y)==x" is equivalent to "x>=y". Since the max is ... often expressed as "x >= y ? x : y", there is a good chance we can extract the existing "x >= y" from it and use that as a replacement for "max(x,y)==x". llvm-svn: 131049		2011-05-07 16:56:49 +00:00
..
ADCE
ArgumentPromotion
BlockPlacement
BranchFolding
CodeExtractor
CodeGenPrepare
ConstantMerge
ConstProp	Fix a ton of comment typos found by codespell. Patch by	2011-04-15 05:18:47 +00:00
CorrelatedValuePropagation
DeadArgElim
DeadStoreElimination	* The DSE code that tested for overlapping needed to take into account the fact	2011-03-30 21:37:19 +00:00
EarlyCSE
FunctionAttrs
GlobalDCE
GlobalOpt	Add back a couple checks removed by r129128; the fact that an intitializer	2011-04-09 09:11:09 +00:00
GVN	final step needed to resolve PR6627, which allows us to flatten the code down to	2011-04-28 18:15:47 +00:00
IndVarSimplify	Fixes PR9730: indvars: An asserting value handle still pointed to this value	2011-04-27 23:00:03 +00:00
Inline
InstCombine	PR9838: Fix transform introduced in r127064 to not trigger when only one side of the icmp is an exact shift.	2011-05-05 21:59:18 +00:00
InstSimplify	The comparision "max(x,y)==x" is equivalent to "x>=y". Since the max is	2011-05-07 16:56:49 +00:00
Internalize
IPConstantProp
JumpThreading	Fix an infinite alternation in JumpThreading where two transforms would repeatedly undo each other. The solution is to perform more aggressive constant folding to make one of the edges just folded away rather than trying to thread it.	2011-04-14 21:35:50 +00:00
LCSSA	Do not add PHIs with no users when creating LCSSA form. Patch by Andrew Clinton.	2011-03-15 07:41:25 +00:00
LICM	PR9604; try to deal with RAUW updates correctly in the AST. I'm not convinced	2011-04-09 06:55:46 +00:00
LoopDeletion
LoopIdiom
LoopRotate	fix PR9523, a crash in looprotate on a non-canonical loop made out of indirectbr.	2011-04-09 07:25:58 +00:00
LoopSimplify	Avoid creating canonical induction variables for non-native types.	2011-03-18 16:50:32 +00:00
LoopStrengthReduce	Move few target-dependant tests to appropriate directories.	2011-05-06 18:24:46 +00:00
LoopUnroll
LoopUnswitch
LowerAtomic
LowerInvoke
LowerSetJmp
LowerSwitch
Mem2Reg
MemCpyOpt
MergeFunc
PhaseOrdering	final step needed to resolve PR6627, which allows us to flatten the code down to	2011-04-28 18:15:47 +00:00
PruneEH
Reassociate	Fix reassociate to use a worklist instead of recursing when new	2011-04-12 00:11:56 +00:00
ScalarRepl	Fix PR9820: a read-only call differs from a load in that a load doesn't	2011-05-06 10:30:37 +00:00
SCCP	Fix a ton of comment typos found by codespell. Patch by	2011-04-15 05:18:47 +00:00
SimplifyCFG	SimplifyCFG: Expose phi node folding cost threshold as command line parameter	2011-04-29 18:47:38 +00:00
SimplifyLibCalls
Sink
StripSymbols
TailCallElim
TailDup	Move few target-dependant tests to appropriate directories.	2011-05-06 18:24:46 +00:00