From: Joern Rennecke <amylaar@spamcop.net>
To: "Paulo J. Matos" <paulo@matos-sorge.com>
Cc: gcc@gcc.gnu.org
Subject: Re: IRA changes rules of the game
Date: Fri, 21 Oct 2011 14:32:00 -0000 [thread overview]
Message-ID: <20111021082831.sxkuywgqg440wcoo-nzlynne@webmail.spamcop.net> (raw)
In-Reply-To: <j7ro87$tdf$1@dough.gmane.org>
Quoting "Paulo J. Matos" <paulo@matos-sorge.com>:
> This is a very strange insn indeed:
> (set (ge (reg:QI 0 AH [orig:26 w ] [26])
> (const_int 0 [0]))
> (plus:QI (plus:QI (ltu:QI (reg:CC 13 CC)
> (const_int 0 [0]))
> (lt (reg:QI 0 AH [orig:30 a ] [30])
> (const_int 0 [0])))
> (const_int 0 [0])))
Smells like rtl sharing.
next prev parent reply other threads:[~2011-10-21 12:28 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-10-20 14:58 Paulo J. Matos
2011-10-20 16:21 ` Ulrich Weigand
2011-10-20 17:50 ` Joern Rennecke
2011-10-20 18:18 ` Paulo J. Matos
2011-10-21 13:11 ` Paolo Bonzini
2011-10-21 14:15 ` Paulo J. Matos
2011-10-21 14:32 ` Joern Rennecke [this message]
2011-10-20 18:18 ` Paulo J. Matos
2011-10-21 17:15 ` Richard Henderson
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