[llvm-commits] [llvm] r48909 - /llvm/trunk/lib/Transforms/Scalar/GVN.cpp

Duncan Sands baldrick at free.fr
Fri Mar 28 02:19:30 PDT 2008


Hi Chris,

> +    // If we found less than 4 stores to merge, ignore the subrange: it isn't
> +    // worth losing type information in llvm IR to do the transformation.
> +    if (Range.TheStores.size() < 4)
> +      continue;

is this counting bytes stored, or store instructions?

Thanks,

Duncan.

PS: Feel free to ignore my previous email: I thought you were trying to
maintain one range rather than a bunch of them.



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