This is the mail archive of the gcc-patches@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: [PATCH] Teach SCCVN/PRE about type-punning through unions

From: Paolo Bonzini <bonzini at gnu dot org>
To: gcc-patches at gcc dot gnu dot org
Date: Tue, 04 Mar 2008 11:48:27 +0100
Subject: Re: [PATCH] Teach SCCVN/PRE about type-punning through unions
References: <Pine.LNX.4.64.0803031311030.4133@zhemvz.fhfr.qr> <4aca3dc20803031003s1b11b434se15b9474c104ed15@mail.gmail.com> <Pine.LNX.4.64.0803041009170.4133@zhemvz.fhfr.qr>

I don't see we process uses in any particular order (we sort members
of an SCC).  But - what is RPO again? ;)

Reverse Post Order (which is how hardcore computer scientist call topological order).

Paolo

Follow-Ups:
- Re: [PATCH] Teach SCCVN/PRE about type-punning through unions
  - From: Daniel Berlin

References:
- [PATCH] Teach SCCVN/PRE about type-punning through unions
  - From: Richard Guenther
- Re: [PATCH] Teach SCCVN/PRE about type-punning through unions
  - From: Daniel Berlin
- Re: [PATCH] Teach SCCVN/PRE about type-punning through unions
  - From: Richard Guenther

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