[llvm-dev] Invalid instruction generated on armV4

Bruce Hoult via llvm-dev llvm-dev at lists.llvm.org
Fri Sep 11 05:49:01 PDT 2015


I wish ARM would make up their minds which methods of changing the PC
switch ARM/Thumb modes and which don't!

On Fri, Sep 11, 2015 at 3:41 PM, Jonathan Roelofs <jonathan at codesourcery.com
> wrote:

>
>
> On 9/11/15 5:43 AM, Renato Golin via llvm-dev wrote:
>
>> On 11 September 2015 at 12:41, Frédéric Richez <llvm-dev at lists.llvm.org>
>> wrote:
>>
>>> I’m using rust head version that currently use llvm 3.7 …
>>>
>>
>> Yes, I saw that, tracking the GitHub repo relatively closely.
>>
>> I also thought about that v4 bug on the same area from 3.6, but this
>> seems to be a new one.
>>
>> I think the best thing to do now is to create a bugzilla entry with as
>> much information as you can. If possible, try to reduce to a piece of
>> IR that reproduces the failure with standard tools. If not, the more
>> you can provide the better, so at least we can help you debug the
>> problem.
>>
>
> I wish I had set up a v4/v4t buildbot :(
>
>
> Jon
>
>
>> cheers,
>> --renato
>> _______________________________________________
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>> llvm-dev at lists.llvm.org
>> http://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-dev
>>
>>
> --
> Jon Roelofs
> jonathan at codesourcery.com
> CodeSourcery / Mentor Embedded
>
>
> --
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