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From "Michael Ho (Code Review)" <>
Subject [Impala-ASF-CR] IMPALA-4705, IMPALA-4779, IMPALA-4780: Fix some Expr bugs with codegen
Date Fri, 03 Feb 2017 19:15:27 GMT
Michael Ho has posted comments on this change.

Change subject: IMPALA-4705, IMPALA-4779, IMPALA-4780: Fix some Expr bugs with codegen

Patch Set 6:

File be/src/codegen/

PS5, Line 328: in case they
             :   // are chosen by the linker or referenced by functions in the new module.
Note tha
> Okay. How about clarifying:
File be/src/codegen/

Line 172:   RETURN_IF_ERROR(LlvmCodeGen::CreateFromMemory(&init_pool, NULL, "init", &init_codegen));
> how about a comment then:

PS6, Line 195: only
> this "only" doesn't make sense, because you also include functions that don

PS6, Line 195: by
> delete double "by"

PS6, Line 198: refereced
> spelling and period not comma at end.
File be/src/codegen/llvm-codegen.h:

PS6, Line 85: global variables'/functions'
> function names 

PS6, Line 146: libbackend
> is this referring to

Line 616:   /// returns the set of names of all functions referenced by it.
> Now that this only stores the call graph, how about just explaining it in t

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Gerrit-MessageType: comment
Gerrit-Change-Id: I40fdb035a565ae2f9c9fbf4db48a548653ef7608
Gerrit-PatchSet: 6
Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-Owner: Michael Ho <>
Gerrit-Reviewer: Dan Hecht <>
Gerrit-Reviewer: Michael Ho <>
Gerrit-Reviewer: Tim Armstrong <>
Gerrit-HasComments: Yes

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