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Re: [RFC] try to generate FP and/or/xor instructions for SSE

On 8/23/07, Richard Guenther <richard.guenther@gmail.com> wrote:
> As I said - at least for AMD CPUs - it looks like you can freely
> interchange the ps|pd or integer variants of the bitwise and/or
> operations without a penalty.
Yes. But you'll pay later, on the next ps|pd op that cares, for the
lack of or improper tag.
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