Tim Armstrong has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/9584 )

Change subject: IMPALA-5980: Upgrade to LLVM 5.0.1
......................................................................


Patch Set 1:

I talked to Bikram about the targeted perf tests. Apparently most of the 
interesting cases required wide tables to trigger the extreme codegen times in 
the first place. We don't have such tables in our current perf workloads.


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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: Ib0a15cb53feab89e7b35a56b67b3b30eb3e62c6b
Gerrit-Change-Number: 9584
Gerrit-PatchSet: 1
Gerrit-Owner: Bikramjeet Vig <bikramjeet....@cloudera.com>
Gerrit-Reviewer: Bikramjeet Vig <bikramjeet....@cloudera.com>
Gerrit-Reviewer: Dan Hecht <dhe...@cloudera.com>
Gerrit-Reviewer: Tim Armstrong <tarmstr...@cloudera.com>
Gerrit-Comment-Date: Fri, 16 Mar 2018 22:41:03 +0000
Gerrit-HasComments: No

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