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From: Richard Sandiford <richard.sandiford@arm.com>
To: Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
Cc: GCC Patches <gcc-patches@gcc.gnu.org>,  Jeff Law <law@redhat.com>
Subject: Re: [PATCH 6/8] Handle SCRATCH in decompose_address
Date: Tue, 21 Oct 2014 08:04:00 -0000	[thread overview]
Message-ID: <87wq7tkg60.fsf@e105548-lin.cambridge.arm.com> (raw)
In-Reply-To: <C9BA4857-0F47-4FF7-AE05-3AEBFB05B786@linaro.org> (Maxim	Kuvyrkov's message of "Tue, 21 Oct 2014 16:35:01 +1300")

Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org> writes:
> This patch is a simple fix to allow decompose_address to handle
> SCRATCH'es during 2nd scheduler pass. This patch is a prerequisite for a
> scheduler improvement that relies on decompose_address to parse insns.
>
> Bootstrapped and regtested on x86_64-linux-gnu and regtested on
> arm-linux-gnueabihf and aarch64-linux-gnu.

Can't approve it, but FWIW, as the author of the original code it looks
good to me.  I agree (mem (scratch)) as an idiom for a mem with an
unknown address should be handled here.

Thanks,
Richard

  reply	other threads:[~2014-10-21  7:58 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-10-21  4:07 Maxim Kuvyrkov
2014-10-21  8:04 ` Richard Sandiford [this message]
2014-10-22 20:31 ` Jeff Law
2014-10-22 23:04   ` Maxim Kuvyrkov
2014-10-23  0:49     ` Jeff Law
2015-01-28 10:18       ` Maxim Kuvyrkov
2015-04-14  5:31         ` Jeff Law

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