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From "Youwei Wang (Code Review)" <ger...@cloudera.org>
Subject [Impala-CR](cdh5-trunk) IMPALA-3604: Clean up SSE handling
Date Fri, 27 May 2016 01:52:36 GMT
Youwei Wang has uploaded a new patch set (#2).

Change subject: IMPALA-3604: Clean up SSE handling
......................................................................

IMPALA-3604: Clean up SSE handling

Use __attribute__((target("sse4.2"))) supported by GCC compiler
to enable advanced intrinsics supports, which brings better
readability and maintainability than using inline ASM.
It also avoids to turn the "-msse4.2" option globally
in the configuration file, which may yield
some unsupported instructions for old CPUs.

Change-Id: Id346187f3248922ec2a323548de4bdeaccd7a771
---
M be/src/util/sse-util.h
1 file changed, 21 insertions(+), 28 deletions(-)


  git pull ssh://gerrit.cloudera.org:29418/Impala refs/changes/27/3227/2
-- 
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Gerrit-MessageType: newpatchset
Gerrit-Change-Id: Id346187f3248922ec2a323548de4bdeaccd7a771
Gerrit-PatchSet: 2
Gerrit-Project: Impala
Gerrit-Branch: cdh5-trunk
Gerrit-Owner: Youwei Wang <429222616@qq.com>
Gerrit-Reviewer: Alex Behm <alex.behm@cloudera.com>
Gerrit-Reviewer: Jim Apple <jbapple@cloudera.com>
Gerrit-Reviewer: Mostafa Mokhtar <mmokhtar@cloudera.com>
Gerrit-Reviewer: Tim Armstrong <tarmstrong@cloudera.com>
Gerrit-Reviewer: Youwei Wang <429222616@qq.com>

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