[llvm] r293893 - In visitSTORE, always use FindBetterChain, rather than only when UseAA is enabled.

[Nirav Davé via llvm-commits]

Looks like it and it's not obviously the same issue with X86 bootstrap :(.

I'll revert yet again.

-Nirav


On Thu, Feb 2, 2017 at 11:41 AM, Renato Golin <renato.golin at linaro.org>
wrote:

> On 2 February 2017 at 14:39, Nirav Dave via llvm-commits
> <llvm-commits at lists.llvm.org> wrote:
> > Author: niravd
> > Date: Thu Feb  2 08:39:42 2017
> > New Revision: 293893
> >
> > URL: http://llvm.org/viewvc/llvm-project?rev=293893&view=rev
> > Log:
> > In visitSTORE, always use FindBetterChain, rather than only when UseAA
> is enabled.
>
> Hi Nirav,
>
> I guess this one is yours:
>
> http://lab.llvm.org:8011/builders/clang-native-arm-lnt/builds/2386
>
> The other two patches are hexagon or clang-format.  :(
>
> Preliminary investigations show a stack trace from Lua:
>
> $ cat alltests.lua | ./Output/lua.simple
> lua: run_bench_tests.lua:252: attempt to index global 'arg' (a nil value)
> stack traceback:
> run_bench_tests.lua:252: in main chunk
> [C]: in function 'dofile'
> stdin:1: in main chunk
> [C]: ?
>
> I've collected the binary and objects files so we can investigate it
> offline.
>
> cheers,
> --renato
>
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