[llvm] r204899 - Fix for pr18931: Crash using integrated assembler with immediate arithmetic

[Stepan Dyatkovskiy]

Hi Renato,
Today I have tried to commit it and found some hidden bug:
Under some machines "cmp r0, #(l2 - l1)" works fine, while under debian 
and friends it fails with "invalid operand" message. So I'm still in 
progress.
-Stepan.

Renato Golin wrote:
> On 27 March 2014 07:49, Stepan Dyatkovskiy <stpworld at narod.ru> wrote:
>> Author: dyatkovskiy
>> Date: Thu Mar 27 02:49:39 2014
>> New Revision: 204899
>>
>> URL: http://llvm.org/viewvc/llvm-project?rev=204899&view=rev
>> Log:
>> Fix for pr18931: Crash using integrated assembler with immediate arithmetic
>
> Thanks Stepan/Rafael,
>
> We had a discussion in IRC and I completely forgot about the patch!
>
> cheers,
> --renato
>