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]

[PATCH] Indirect-call topn targets profiler (runtime)

From: Rong Xu <xur at google dot com>
To: GCC Patches <gcc-patches at gcc dot gnu dot org>, Jan Hubicka <hubicka at ucw dot cz>
Cc: David Li <davidxl at google dot com>
Date: Mon, 6 Oct 2014 09:50:06 -0700
Subject: [PATCH] Indirect-call topn targets profiler (runtime)
Authentication-results: sourceware.org; auth=none

Hi,

I ported the indirect-call topn target profile from google branch. It
implements the algorithm described in "Value profiling and
optimization" by Brad Calder and Peter Feller. This patch is the
runtime support.

Tested with gcc regression tests and the instrumentation patch (in a
separated patch).

Thanks,

-Rong

Attachment: patch1_diff
Description: Binary data

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