Eli Friedman b6c36e4058 Fix for bug 1996: optimize out loads of undef. This code basically just ...

checks for a malloc/alloca immediately followed by a load.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47006 91177308-0d34-0410-b5e6-96231b3b80d8

2008-02-12 12:08:14 +00:00

..

ADCE.cpp

Remove attribution from file headers, per discussion on llvmdev.

2007-12-29 20:36:04 +00:00

BasicBlockPlacement.cpp

Remove attribution from file headers, per discussion on llvmdev.

2007-12-29 20:36:04 +00:00

CodeGenPrepare.cpp

Make sure the caller doesn't use freed memory.

2008-01-20 16:51:46 +00:00

CondPropagate.cpp

Remove attribution from file headers, per discussion on llvmdev.

2007-12-29 20:36:04 +00:00

ConstantProp.cpp

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2007-12-29 20:36:04 +00:00

DCE.cpp

Remove attribution from file headers, per discussion on llvmdev.

2007-12-29 20:36:04 +00:00

DeadStoreElimination.cpp

Be more precise when eliminating pointers bue to memcpy's. This allows more

2008-02-04 04:53:00 +00:00

GCSE.cpp

Remove attribution from file headers, per discussion on llvmdev.

2007-12-29 20:36:04 +00:00

GVN.cpp

Fix for bug 1996: optimize out loads of undef. This code basically just

2008-02-12 12:08:14 +00:00

GVNPRE.cpp

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2007-12-29 20:36:04 +00:00

IndVarSimplify.cpp

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2007-12-29 20:36:04 +00:00

InstructionCombining.cpp

Fix a bug compiling PR1978 (perhaps not the only one though) which

2008-02-05 04:45:32 +00:00

LICM.cpp

Use empty() instead of comparing size() with zero.

2008-01-29 13:02:09 +00:00

LoopIndexSplit.cpp

Fix PR 1995.

2008-02-08 22:49:13 +00:00

LoopRotation.cpp

Remove attribution from file headers, per discussion on llvmdev.

2007-12-29 20:36:04 +00:00

LoopStrengthReduce.cpp

Use empty() instead of comparing size() with zero.

2008-01-29 13:02:09 +00:00

LoopUnroll.cpp

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

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

LoopUnswitch.cpp

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2007-12-29 20:36:04 +00:00

LowerPacked.cpp

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2007-12-29 20:36:04 +00:00

Makefile

remove attribution from lib Makefiles.

2007-12-29 20:09:26 +00:00

PredicateSimplifier.cpp

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2007-12-29 20:36:04 +00:00

Reassociate.cpp

Use empty() instead of comparing size() with zero.

2008-01-29 13:02:09 +00:00

Reg2Mem.cpp

Remove attribution from file headers, per discussion on llvmdev.

2007-12-29 20:36:04 +00:00

ScalarReplAggregates.cpp

Fix scalarrepl to not 'miscompile' undefined code, part #2.

2008-02-10 19:05:37 +00:00

SCCP.cpp

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

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

SimplifyCFG.cpp

If there are no machine instructions emitted for a function, then insert

2008-01-26 06:51:24 +00:00

TailDuplication.cpp

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2007-12-29 20:36:04 +00:00

TailRecursionElimination.cpp

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2007-12-29 20:36:04 +00:00