Hello Lars Volker, Laszlo Gaal, Gabor Kaszab, Tim Armstrong,

I'd like you to reexamine a change. Please visit

    http://gerrit.cloudera.org:8080/9063

to look at the new patch set (#9).

Change subject: IMPALA-5801: Clean up codegen GetType() interface
......................................................................

IMPALA-5801: Clean up codegen GetType() interface

Several functions that return llvm::(Pointer)Type were renamed
to make them shorter or indicate their roles more clearly. Some
additional convenience functions were created to make some common
codegen tasks simpler:

- Get(Ptr)Type functions with string parameter are renamed to
  GetNamed(Ptr)Type
- GetStruct(Ptr)Type template functions are created to make
  GetNamedType(MyStruct::LLVM_CLASS_NAME) calls simpler (some
  classes had LLVM_CLASS_NAME as private, these are changed to
  public)
- integer type convenience functions are renamed to indicate
  bit width instead of matching SQL type (e.g. int_type->i32_type)
- similar convenience functions were created for ptr to primitive
  types, int_ptr_type
- Get(Ptr)Type functions with ColumnType parameter are renamed
  to GetSlot(Ptr)Type
- GetIntConstant function is split to several functions depending
  on the type of the integer e.g. GetI32Constant

The renamed functions can be found in llvm-codegen.h/cc. Changes
in other files are mainly renamed calls with the same functionality.

Testing:
No new tests are necessary, as no functionality was changed.

Change-Id: Ib146ca21af82023b0b460f813eae3435b4b2eb77
---
M be/src/benchmarks/hash-benchmark.cc
M be/src/codegen/codegen-anyval.cc
M be/src/codegen/llvm-codegen-test.cc
M be/src/codegen/llvm-codegen.cc
M be/src/codegen/llvm-codegen.h
M be/src/exec/exec-node.cc
M be/src/exec/filter-context.cc
M be/src/exec/hash-table.cc
M be/src/exec/hdfs-avro-scanner.cc
M be/src/exec/hdfs-avro-scanner.h
M be/src/exec/hdfs-parquet-scanner.cc
M be/src/exec/hdfs-parquet-scanner.h
M be/src/exec/hdfs-scanner.cc
M be/src/exec/partitioned-aggregation-node.cc
M be/src/exec/partitioned-hash-join-builder.cc
M be/src/exec/partitioned-hash-join-builder.h
M be/src/exec/partitioned-hash-join-node.cc
M be/src/exec/text-converter.cc
M be/src/exprs/compound-predicates.cc
M be/src/exprs/scalar-expr.cc
M be/src/exprs/scalar-fn-call.cc
M be/src/exprs/slot-ref.cc
M be/src/runtime/descriptors.cc
M be/src/runtime/tuple.cc
M be/src/runtime/types.cc
M be/src/util/tuple-row-compare.cc
26 files changed, 357 insertions(+), 393 deletions(-)


  git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/63/9063/9
--
To view, visit http://gerrit.cloudera.org:8080/9063
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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: Ib146ca21af82023b0b460f813eae3435b4b2eb77
Gerrit-Change-Number: 9063
Gerrit-PatchSet: 9
Gerrit-Owner: Csaba Ringhofer <csringho...@cloudera.com>
Gerrit-Reviewer: Csaba Ringhofer <csringho...@cloudera.com>
Gerrit-Reviewer: Gabor Kaszab <gaborkas...@cloudera.com>
Gerrit-Reviewer: Lars Volker <l...@cloudera.com>
Gerrit-Reviewer: Laszlo Gaal <laszlo.g...@cloudera.com>
Gerrit-Reviewer: Tim Armstrong <tarmstr...@cloudera.com>

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