Chris Lattner 99c65745a2 Implement a couple of foldings for ordered and unordered comparisons, ...

implementing cases related to PR1738.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43289 91177308-0d34-0410-b5e6-96231b3b80d8

2007-10-24 05:38:08 +00:00

..

ADCE

…

ArgumentPromotion

…

BlockPlacement

…

BranchFolding

Don't branch fold inline asm statements.

2007-10-19 21:09:55 +00:00

CodeExtractor

…

CondProp

…

ConstantMerge

…

ConstProp

Change all floating constants that are not exactly

2007-09-05 17:50:36 +00:00

CorrelatedExprs

…

DeadArgElim

Fix PR1735 and Transforms/DeadArgElim/2007-10-18-VarargsReturn.ll by

2007-10-18 18:49:29 +00:00

DeadStoreElimination

…

DecomposeMultiDimRefs

…

GCSE

…

GlobalDCE

…

GlobalOpt

…

GVN

…

GVNPRE

…

IndVarsSimplify

…

Inline

…

InstCombine

Implement a couple of foldings for ordered and unordered comparisons,

2007-10-24 05:38:08 +00:00

IPConstantProp

…

LCSSA

…

LICM

Relax unsafe use check. If there is one unconditional use inside the loop then it is safe to promote value even if there is another conditional use inside the loop.

2007-10-01 18:12:58 +00:00

LoopIndexSplit

Handle multiple induction variables.

2007-09-25 18:24:48 +00:00

LoopRotate

…

LoopSimplify

…

LoopStrengthReduce

…

LoopUnroll

…

LoopUnswitch

Fix bug in updating dominance frontier after loop

2007-10-05 22:29:34 +00:00

LowerInvoke

…

LowerSetJmp

…

LowerSwitch

…

Mem2Reg

…

PredicateSimplifier

Excuse me.

2007-09-20 00:57:00 +00:00

PruneEH

…

RaiseAllocations

Do not raise free() call that is called through invoke instruction.

2007-10-17 20:12:58 +00:00

Reassociate

…

ScalarRepl

…

SCCP

Change all floating constants that are not exactly

2007-09-05 17:50:36 +00:00

SimplifyCFG

…

SimplifyLibCalls

…

TailCallElim

remove obsolete testcase

2007-09-10 23:51:41 +00:00

TailDup

…