On Fri, Aug 11, 2023 at 12:52 AM Andrew Pinski via Gcc-patches
wrote:
>
> This was an oversight on my part forgetting that
> cmp will might have a different true value than all ones
> but will have a value of 1 in most cases.
> This means if we have `(f < 0) | !(f < 0)` we would
> optimize this to
This was an oversight on my part forgetting that
cmp will might have a different true value than all ones
but will have a value of 1 in most cases.
This means if we have `(f < 0) | !(f < 0)` we would
optimize this to -1 rather than just 1.
This is version 2 of the patch.
Decided to go down a diffe
