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1017066
2011 Jul 26
2
[LLVMdev] XOR Optimization
Hi Daniel,
> Hi folks,
>
> I couldn't find a specific XOR (OR and AND) optimization on llvm, and
> therefore I am about to implement it.
> But first I would like to check with you guys that it really does not exist.
>
> For a simple loop like this:
>
> nbits = 128;
> bit_addr = 0;
> while(nbits--)
> {
> bindex=bit_addr>>5; /* Index is