[llvm-commits] [llvm] r118702 - in /llvm/trunk/lib/CodeGen: SplitKit.cpp SplitKit.h

[Evan Cheng]

Nice. One question though:


On Nov 10, 2010, at 11:31 AM, Jakob Stoklund Olesen wrote:

> 
> +  // Make sure that openli is properly extended from Idx to the new copy.
> +  // FIXME: This shouldn't be necessary for remats.
> +  openli_.addSimpleRange(Idx, VNI->def, ParentVNI);
> 

Why the "fixme"? Are you restricting remat to instructions with no register operands?

Evan

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