Try my hand-written version (elsewhere in thread). I think it can be done better too (use pointers instead of arrays).
That is usually a bad idea as it will fuck up pretty bad the aliasing analysis capabilities of the compiler.
Try my hand-written version (elsewhere in thread). I think it can be done better too (use pointers instead of arrays).
That is usually a bad idea as it will fuck up pretty bad the aliasing analysis capabilities of the compiler.