| [eigen-commits] commit/eigen: ggael: Bug 1317: fix performance regression with some Block expressions and clang by helping it to remove dead code. |
[ Thread Index |
Date Index
| More lists.tuxfamily.org/eigen-commits Archives
]
- To: eigen-commits@xxxxxxxxxxxxxxxxxxx
- Subject: [eigen-commits] commit/eigen: ggael: Bug 1317: fix performance regression with some Block expressions and clang by helping it to remove dead code.
- From: Bitbucket <commits-noreply@xxxxxxxxxxxxx>
- Date: Sat, 01 Oct 2016 13:37:12 -0000
- Dkim-signature: v=1; a=rsa-sha1; c=relaxed; d=bitbucket.org; h=mime-version:content-type:content-transfer-encoding:subject:from:to; s=s1; bh=tGnDWEp1pGROgcdej3a4+poQFJg=; b=IeuOFmS8oSMf/J/3mJKknhP 37Hp6loBjst8HidFMX9OEVtaPnj9nvgSdEZ9Uoq4KYX7hkCkPFVy65wC2974TVOl ZKPa0o6/6q7rgpGAui0ViMJHrpAlqJXk/t6dt0wTn+gfzunKTvUP1BkNi81vVJGA CYljLQ1bJxmJVEB6ngUg=
1 new commit in eigen:
https://bitbucket.org/eigen/eigen/commits/00094bd861b8/
Changeset: 00094bd861b8
User: ggael
Date: 2016-10-01 13:37:00+00:00
Summary: Bug 1317: fix performance regression with some Block expressions and clang by helping it to remove dead code.
The trick is to get rid of the nested expression in the evaluator by copying only the required information (here, the strides).
Affected #: 1 file
Repository URL: https://bitbucket.org/eigen/eigen/
--
This is a commit notification from bitbucket.org. You are receiving
this because you have the service enabled, addressing the recipient of
this email.