[commit: ghc] master: Introduce Int16# and Word16# (36fcf9e)

[Gabor Greif]

Hello Abhiroop!

LLVM backend seems to choke on this still:

ghc-stage1: panic! (the 'impossible' happened)
  (GHC version 8.7.20181118 for x86_64-unknown-linux):
	LlvmCodeGen.CodeGen.cmmPrimOpFunctions: MO_S_QuotRem W16 not supported here

Please report this as a GHC bug:  http://www.haskell.org/ghc/reportabug

Cheers,

    Gabor

On 11/17/18, git at git.haskell.org <git at git.haskell.org> wrote:
> Repository : ssh://git@git.haskell.org/ghc
>
> On branch  : master
> Link       :
> http://ghc.haskell.org/trac/ghc/changeset/36fcf9edee31513db2ddbf716ee0aa79766cbe69/ghc
>
>>---------------------------------------------------------------
>
> commit 36fcf9edee31513db2ddbf716ee0aa79766cbe69
> Author: Abhiroop Sarkar <asiamgenius at gmail.com>
> Date:   Mon Nov 5 12:06:58 2018 -0500
>
>     Introduce Int16# and Word16#
>
>     This builds off of D4475.
>
>     Bumps binary submodule.
>
>     Reviewers: carter, AndreasK, hvr, goldfire, bgamari, simonmar
>
>     Subscribers: rwbarton, thomie
>
>     Differential Revision: https://phabricator.haskell.org/D5006
>
>
>>---------------------------------------------------------------
>
> 36fcf9edee31513db2ddbf716ee0aa79766cbe69
>  compiler/cmm/CmmUtils.hs                           |   4 +
>  compiler/codeGen/StgCmmArgRep.hs                   |   2 +
>  compiler/codeGen/StgCmmPrim.hs                     |  45 +++++
>  compiler/prelude/PrelNames.hs                      | 115 ++++++------
>  compiler/prelude/TysPrim.hs                        |  22 ++-
>  compiler/prelude/TysWiredIn.hs                     |  15 +-
>  compiler/prelude/TysWiredIn.hs-boot                |   1 +
>  compiler/prelude/primops.txt.pp                    |  82 +++++++++
>  compiler/simplStg/RepType.hs                       |   2 +
>  compiler/typecheck/TcGenDeriv.hs                   |  42 ++++-
>  compiler/types/TyCon.hs                            |   4 +
>  compiler/utils/Binary.hs                           |   4 +
>  libraries/base/Data/Typeable/Internal.hs           |   2 +
>  libraries/binary                                   |   2 +-
>  libraries/ghc-prim/GHC/Types.hs                    |   6 +-
>  testsuite/tests/ffi/should_run/PrimFFIInt16.hs     |  28 +++
>  .../{PrimFFIInt8.stdout => PrimFFIInt16.stdout}    |   0
>  testsuite/tests/ffi/should_run/PrimFFIInt16_c.c    |   7 +
>  testsuite/tests/ffi/should_run/PrimFFIWord16.hs    |  28 +++
>  .../{PrimFFIInt8.stdout => PrimFFIWord16.stdout}   |   0
>  testsuite/tests/ffi/should_run/PrimFFIWord16_c.c   |   7 +
>  testsuite/tests/ffi/should_run/all.T               |   4 +
>  testsuite/tests/primops/should_run/ArithInt16.hs   | 197
> +++++++++++++++++++++
>  .../tests/primops/should_run/ArithInt16.stdout     |   8 +
>  testsuite/tests/primops/should_run/ArithWord16.hs  | 194
> ++++++++++++++++++++
>  .../tests/primops/should_run/ArithWord16.stdout    |   8 +
>  .../primops/should_run/{CmpInt8.hs => CmpInt16.hs} |  34 ++--
>  .../should_run/{CmpInt8.stdout => CmpInt16.stdout} |   0
>  .../should_run/{CmpWord8.hs => CmpWord16.hs}       |  34 ++--
>  .../{CmpInt8.stdout => CmpWord16.stdout}           |   0
>  testsuite/tests/primops/should_run/ShowPrim.hs     |  16 +-
>  testsuite/tests/primops/should_run/ShowPrim.stdout |   3 +-
>  testsuite/tests/primops/should_run/all.T           |   5 +
>  utils/genprimopcode/Main.hs                        |   4 +-
>  34 files changed, 809 insertions(+), 116 deletions(-)
>
> Diff suppressed because of size. To see it, use:
>
>     git diff-tree --root --patch-with-stat --no-color --find-copies-harder
> --ignore-space-at-eol --cc 36fcf9edee31513db2ddbf716ee0aa79766cbe69
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