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] data prefetch support and __builtin_prefetch (take 2)

From: Richard Henderson <rth at redhat dot com>
To: Janis Johnson <janis187 at us dot ibm dot com>
Cc: Richard dot Earnshaw at arm dot com, nickc at redhat dot com, gcc-patches at gcc dot gnu dot org
Date: Wed, 5 Dec 2001 17:00:25 -0800
Subject: Re: [PATCH] data prefetch support and __builtin_prefetch (take 2)
References: <20011205092341.A1477@us.ibm.com> <200112051749.RAA11366@cam-mail2.cambridge.arm.com> <20011205130456.C8754@redhat.com> <20011205164322.A16523@us.ibm.com>

On Wed, Dec 05, 2001 at 04:43:22PM -0800, Janis Johnson wrote:
> Here's a patch that I'm currently bootstrapping and testing that changes
> __builtin_prefetch so that arguments 1 and 2 are optional and default to
> zero.

Default should be 0, 3.


r~

References:
- Re: [PATCH] data prefetch support and __builtin_prefetch (take 2)
  - From: Janis Johnson
- Re: [PATCH] data prefetch support and __builtin_prefetch (take 2)
  - From: Richard Earnshaw
- Re: [PATCH] data prefetch support and __builtin_prefetch (take 2)
  - From: Richard Henderson
- Re: [PATCH] data prefetch support and __builtin_prefetch (take 2)
  - From: Janis Johnson

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