Chris Lattner 25feae555d Fix PR1932 by disabling an xform invalid for fdiv. ...

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46429 91177308-0d34-0410-b5e6-96231b3b80d8

2008-01-28 00:58:18 +00:00

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ADCE

Ding dong, the DoesntAccessMemoryFns and

2007-11-23 19:30:27 +00:00

ArgumentPromotion

Fix arg promotion to propagate the correct attrs on the calls to

2008-01-17 01:17:03 +00:00

BlockPlacement

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BranchFolding

Don't branch fold inline asm statements.

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

CodeExtractor

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CondProp

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ConstantMerge

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ConstProp

Fix PR1816, by correcting the broken definition of APInt::countTrailingZeros.

2007-11-23 22:42:31 +00:00

DeadArgElim

Test case for varargs parameter attribute issue I just fixed.

2008-01-17 07:26:31 +00:00

DeadStoreElimination

DeadStoreElimination can treat byval parameters as if there were alloca's for the purpose of removing end-of-function stores.

2008-01-25 10:10:33 +00:00

DecomposeMultiDimRefs

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GCSE

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GlobalDCE

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GlobalOpt

Fix the miscompilation of MiBench/consumer-lame that was exposed by Evan's

2008-01-14 02:09:12 +00:00

GVN

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GVNPRE

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IndVarsSimplify

Add new SCEV, SCEVSMax. This allows LLVM to analyze do-while loops.

2007-11-25 22:41:31 +00:00

Inline

Revert r46393: readonly/readnone functions are no

2008-01-27 18:12:58 +00:00

InstCombine

Fix PR1932 by disabling an xform invalid for fdiv.

2008-01-28 00:58:18 +00:00

IPConstantProp

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LCSSA

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LICM

Update this testcase. The output needs to be disabled to pass.

2008-01-01 01:34:36 +00:00

LoopIndexSplit

If ExitValue operand is also defined in Loop header then

2007-12-03 19:17:21 +00:00

LoopRotate

Ding dong, the DoesntAccessMemoryFns and

2007-11-23 19:30:27 +00:00

LoopSimplify

Fix PR1752 and LoopSimplify/2007-10-28-InvokeCrash.ll: terminators

2007-10-29 02:30:37 +00:00

LoopStrengthReduce

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LoopUnroll

Be more careful modifying the use_list while also iterating through it.

2008-01-27 18:35:00 +00:00

LoopUnswitch

Fix bug in updating dominance frontier after loop

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

LowerInvoke

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LowerSetJmp

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LowerSwitch

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Mem2Reg

Don't promote volatile loads/stores. This is needed (for example) to handle setjmp/longjmp properly.

2007-08-26 21:43:30 +00:00

PredicateSimplifier

Excuse me.

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

PruneEH

Make PruneEH update the nounwind/noreturn attributes

2007-12-10 19:09:40 +00:00

RaiseAllocations

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

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

Reassociate

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ScalarRepl

Change uses of getTypeSize to getABITypeSize, getTypeStoreSize

2007-11-04 14:43:57 +00:00

SCCP

Fix PR1938 by forcing the code that uses an undefined value to branch one

2008-01-28 00:32:30 +00:00

SimplifyCFG

don't hoist FP additions into unconditional adds + selects. This

2008-01-03 07:25:26 +00:00

SimplifyLibCalls

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StripSymbols

Do not strip llvm.used values.

2008-01-16 03:33:05 +00:00

TailCallElim

remove obsolete testcase

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

TailDup

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