[llvm-commits] [llvm] r52946 - /llvm/trunk/lib/Analysis/MemoryDependenceAnalysis.cpp

[Owen Anderson]

On Jun 30, 2008, at 6:14 PM, Devang Patel wrote:

>
> On Jun 30, 2008, at 5:41 PM, Owen Anderson wrote:
>
>> Properly handle cases where a predecessor of the block being queried
>> on is unreachable.
>> This fixes PR2503, though we should also fix other passes not to
>> emit this kind of code.
>
>
> Is this dead code emitted by other pass or is it coming from the  
> input ?
> -
> Devang
>
>

It comes from JumpThreading.  See PR2509.

--Owen

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