Re: GCC Optimization Levels - Seeking Insights

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On Mon, Dec 25, 2023 at 11:21:45AM -0500, NightStrike via Gcc-help wrote:
> On Fri, Dec 22, 2023, 04:25 David Brown via Gcc-help <gcc-help@xxxxxxxxxxx>
> wrote:
> > OPTS = 0 1 2 3 g fast
> 
> It's worth testing with march=native and flto, both provide easy wins if
> you can accept any implied limitations.

Also -Os is interesting.


Segher



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