Displaying 1 result from an estimated 1 matches for "shouldoptimizeforsize".
2020 Sep 10
2
[RFC] New Feature Proposal: De-Optimizing Cold Functions using PGO Info
On Wed, Sep 9, 2020 at 9:23 PM Wenlei He via llvm-dev <
llvm-dev at lists.llvm.org> wrote:
> I think calling PGSO size opt is probably a bit misleading though. It’s
> more of an adaptive opt strategy, and it can improve performance too due to
> better locality. We have something similar internally for selecting opt
> level based on profile hotness too under AutoFDO.
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