[llvm-commits] [llvm] r134228 - /llvm/trunk/lib/CodeGen/RegisterCoalescer.cpp

[Jakob Stoklund Olesen]

On Jun 30, 2011, at 7:40 PM, Jakob Stoklund Olesen wrote:

> 
> On Jun 30, 2011, at 7:35 PM, Rafael Espindola wrote:
> 
>> +  SlotIndex CopyIdx = li.getInstructionIndex(MI).getNextIndex().getDefIndex();
> 
> You probably didn't mean to use getNextIndex(). It gives you the next instruction in the function.

Actually, VNI->def gives you the slot you need, and doesn't require a DenseMap lookup.

/jakob

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