[LLVMdev] Hitting assertion, unsure why

Villmow, Micah Micah.Villmow at amd.com
Thu Jan 15 15:26:03 PST 2009


This did not seem to work, any other ideas?

Thanks,

-----Original Message-----
From: llvmdev-bounces at cs.uiuc.edu [mailto:llvmdev-bounces at cs.uiuc.edu]
On Behalf Of Bill Wendling
Sent: Thursday, January 15, 2009 2:26 PM
To: LLVM Developers Mailing List
Subject: Re: [LLVMdev] Hitting assertion, unsure why

Don't generate debug info at this time (you can use "opt
-strip-debug")? :-) Otherwise, I'm not sure.

-bw

On Thu, Jan 15, 2009 at 2:20 PM, Villmow, Micah <Micah.Villmow at amd.com>
wrote:
> Is there any known method/hack of bypassing this?
>
> Thanks,
>
> -----Original Message-----
> From: llvmdev-bounces at cs.uiuc.edu [mailto:llvmdev-bounces at cs.uiuc.edu]
> On Behalf Of Bill Wendling
> Sent: Thursday, January 15, 2009 2:07 PM
> To: LLVM Developers Mailing List
> Subject: Re: [LLVMdev] Hitting assertion, unsure why
>
> On Thu, Jan 15, 2009 at 1:54 PM, Villmow, Micah
<Micah.Villmow at amd.com>
> wrote:
>> I am hitting this assertion:
>>
>> assert(I != VRBaseMap.end() && "Node emitted out of order - late");
>>
>> I am not sure why this assertion is being triggered or what I changed
> that
>> is causing it.
>>
>> This is asserting when SDValue is FrameIndexSDNode 1.
>>
>> I don't have any code that modified frameindices until my overloaded
>> RegisterInfo function.
>>
>> I've attached the bc file. If I generate an unoptimized bc file then
> there
>> is no issue, only when I turn optimizations on do I hit this problem.
>>
> I got this too. It's related to debug information being in flux right
> now. I believe that Devang is working on a fix for this right now.
>
> -bw
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