From: "Anatoly Sokolov" <aesok@post.ru>
To: "Richard Henderson" <rth@redhat.com>
Cc: <gcc-patches@gcc.gnu.org>, "Steve Ellcey" <sje@cup.hp.com>
Subject: Re: [IA64] Hookize MEMORY_MOVE_COST
Date: Tue, 29 Jun 2010 20:47:00 -0000 [thread overview]
Message-ID: <0D9082246C664248906E4FB40922797B@Vista> (raw)
In-Reply-To: <4C2A0FA6.2090204@redhat.com>
Hi.
From: "Richard Henderson" <rth@redhat.com>
To: "Anatoly Sokolov" <aesok@post.ru>
Sent: Tuesday, June 29, 2010 7:22 PM
> On 06/29/2010 12:00 AM, Anatoly Sokolov wrote:
>>> What bit of reload.h is being used here?
>>>
>>
>> The memory_move_cost function declared in reload.h.
>
> ... which is not called by ia64_memory_move_cost,
> so I ask again.
>
I wish split the back end interface from middle end interface. If the back
end
interface is once again will be changed, for example be implemented as
C++ class and TARGET_MEMORY_MOVE_COST target hooks changed to virtual
function,
only memory_move_cost function should be changed, all code which uses it
will
stay unchanged.
Anatoly.
next prev parent reply other threads:[~2010-06-29 19:18 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-06-28 21:52 Anatoly Sokolov
2010-06-29 7:14 ` Richard Henderson
2010-06-29 9:26 ` Anatoly Sokolov
2010-06-29 17:24 ` Richard Henderson
2010-06-29 20:47 ` Anatoly Sokolov [this message]
2010-06-29 17:26 ` Richard Henderson
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