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Re: [PATCH 1/2] Add an no_reorder attribute for LTO
- From: Andi Kleen <ak at linux dot intel dot com>
- To: Jan Hubicka <hubicka at ucw dot cz>
- Cc: Andi Kleen <andi at firstfloor dot org>, gcc-patches at gcc dot gnu dot org
- Date: Sun, 14 Sep 2014 19:58:24 -0700
- Subject: Re: [PATCH 1/2] Add an no_reorder attribute for LTO
- Authentication-results: sourceware.org; auth=none
- References: <1410717072-21031-1-git-send-email-andi at firstfloor dot org> <20140914192024 dot GB10858 at kam dot mff dot cuni dot cz> <20140914195431 dot GU4120 at two dot firstfloor dot org> <20140914235658 dot GB1741 at kam dot mff dot cuni dot cz>
> I see, you want to mix toplevel/non-toplevel across partitions. In that case we also
> need to disable logic sorting partitions by size if no_reorder BBs exists in more than
> one partition.
Isn't that already broken then with -fno-toplevel-reorder?
It already puts ordered nodes into different partitions, unless i'm missing
something.
-Andi