why need to cal the min path?

[xie cui]

https://github.com/golang/go/blob/master/src/cmd/compile/internal/gc/escape.go#L1138

why we need to cal the min path here?

[Ian Lance Taylor]

On Wed, Feb 17, 2021 at 5:05 AM xie cui <cuiw...@gmail.com> wrote:
>
> https://github.com/golang/go/blob/master/src/cmd/compile/internal/gc/escape.go#L1138
> why we need to cal the min path here?

That code is gone now anyhow.

I don't think the code had to compute the minimal number. I think
that just helps keep the algorithm running more quickly. But I may be
mistaken about that.

Ian