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Re: [PATCH] make last two args to __builtin_prefetch optional
- From: Richard Henderson <rth at redhat dot com>
- To: Janis Johnson <janis187 at us dot ibm dot com>
- Cc: gcc-patches at gcc dot gnu dot org
- Date: Thu, 6 Dec 2001 16:47:55 -0800
- Subject: Re: [PATCH] make last two args to __builtin_prefetch optional
- References: <20011206124226.A2224@us.ibm.com>
On Thu, Dec 06, 2001 at 12:42:26PM -0800, Janis Johnson wrote:
> * builtin-types.def (BT_FN_VOID_PTR_VAR): New.
> * builtins.def (BUILT_IN_PREFETCH): Change arguments.
> * builtins.c (expand_builtin_prefetch): Two arguments are now optional,
> with defaults for read prefetch with high degree of locality.
> * doc/extend.texi (__builtin_prefetch): Update documentation.
> * doc/md.texi (prefetch): Add documentation.
>
> * gcc.c-torture/execute/builtin-prefetch-1.c: Add checks for
> variable argument list.
Ok.
r~