This is the mail archive of the gcc@gcc.gnu.org mailing list for the GCC project.

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]
Other format:	[Raw text]

Re: ifcvt question

From: Eric Botcazou <ebotcazou at libertysurf dot fr>
To: Richard Henderson <rth at redhat dot com>
Cc: gcc at gcc dot gnu dot org
Date: Sat, 22 Mar 2003 11:32:06 +0100
Subject: Re: ifcvt question
References: <200303211249.14906.ebotcazou@libertysurf.fr> <20030321202434.GB8150@redhat.com>

> There's no point in the CCmode for the EQ.

Thanks for the quick clarification. All Sparc V9 conditional move expanders 
(7 items) put a non VOIDmode behind the if_then_else. That's a material 
contradiction to what the docs say.

Would you support fixing all of them on mainline?

> I wouldn't have expected it to cause any problems though.

You're right, this problem is not the cause of the bug, only of some 
confusion for me. The culprit is the combine pass.

-- 
Eric Botcazou

Follow-Ups:
- Re: ifcvt question
  - From: Richard Henderson

References:
- ifcvt question
  - From: Eric Botcazou
- Re: ifcvt question
  - From: Richard Henderson

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]