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Date:   Fri, 2 Apr 2021 07:33:08 -0500
From:   Segher Boessenkool <segher@kernel.crashing.org>
To:     Peter Zijlstra <peterz@infradead.org>
Cc:     Nick Desaulniers <ndesaulniers@google.com>,
        linux-toolchains@vger.kernel.org,
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        nick.alcock@oracle.com, Josh Poimboeuf <jpoimboe@redhat.com>,
        Will Deacon <will@kernel.org>, andrew.cooper3@citrix.com
Subject: Re: Plumbers CF MCs
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On Tue, Mar 23, 2021 at 09:35:10AM +0100, Peter Zijlstra wrote:
> GCC's status on asm-goto with outputs?

http://gcc.gnu.org/g:e3b3b59683c1 (and later patches fixing issues).

asm goto with outputs is a jump instruction for GCC, like any other asm
goto is.


Segher