From: Paolo Bonzini <paolo.bonzini@gmail.com>
To: Dave Korn <dave.korn.cygwin@googlemail.com>
Cc: "daniel.tian" <daniel.tian@mavrixtech.com.cn>,
'Paolo Bonzini' <bonzini@gnu.org>,
gcc@gcc.gnu.org, 'Peng Zheng' <peng.zheng@mavrixtech.com>
Subject: Re: How to deal with unrecognizable RTL code
Date: Wed, 24 Jun 2009 09:37:00 -0000 [thread overview]
Message-ID: <4A41F386.9080108@gmail.com> (raw)
In-Reply-To: <4A41F653.4080608@gmail.com>
Dave Korn wrote:
> daniel.tian wrote:
>
>>>> 2) what pass is producing those subregs?
>> This is really puzzled me. I just wrote the PROMOTE_MODE like MIPS.
>
>> Any advice?
>
> Turn on the RTL dump files and see where the subregs first appear?
Yes, that's waht I meant.
Paolo
next prev parent reply other threads:[~2009-06-24 9:36 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-06-19 8:08 田晓南
2009-06-19 11:56 ` Paolo Bonzini
2009-06-24 9:35 ` daniel.tian
2009-06-24 9:36 ` Dave Korn
2009-06-24 9:37 ` Paolo Bonzini [this message]
2009-06-24 10:16 ` Dave Korn
2009-06-25 18:43 ` Jeff Law
2009-06-29 10:40 ` 答复: " daniel.tian
2009-07-01 1:57 ` Jeff Law
2009-06-29 10:52 ` daniel.tian
2009-06-29 21:11 ` How " Ian Lance Taylor
2009-06-30 6:20 ` Jim Wilson
2009-06-30 14:22 ` daniel.tian
2009-07-01 2:05 ` Jeff Law
[not found] <5885251a0906190727p301b9122k7dcd235dcdd082a4@mail.gmail.com>
2009-06-22 1:56 ` daniel.tian
2009-06-22 11:21 ` Dave Korn
2009-06-24 12:42 daniel tian
2009-06-25 19:18 ` Jeff Law
2009-07-01 3:02 daniel.tian
2009-07-01 6:14 ` Jeff Law
2009-07-02 3:06 ` daniel.tian
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