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Re: [v3] Add segmented-iterator optimization for std::copy of deque::iterator ranges

From: Paolo Carlini <paolo dot carlini at oracle dot com>
To: "gcc-patches at gcc dot gnu dot org" <gcc-patches at gcc dot gnu dot org>
Cc: libstdc++ <libstdc++ at gcc dot gnu dot org>
Date: Thu, 24 Dec 2009 13:49:05 +0100
Subject: Re: [v3] Add segmented-iterator optimization for std::copy of deque::iterator ranges
References: <4B324F8E.9010505@oracle.com>

... and the below completes the work with the *_backward counterparts.

Tested x86_64-linux multilib, and testsuite/performance.

Paolo.

////////////////////////

Attachment: CL_copy_backward_deque
Description: Text document

Attachment: patch_copy_backward_deque
Description: Text document

References:
- [v3] Add segmented-iterator optimization for std::copy of deque::iterator ranges
  - From: Paolo Carlini

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