[LLVMdev] llc support for ARM predication ?

James Molloy james.molloy at arm.com
Tue May 29 08:38:17 PDT 2012


On 29/05/12 15:39, Sebastien DELDON-GNB wrote:
> Hi all,
>
> I was wondering if 'llc' is able to generate 'it' instruction for ARM Cortex-A9 target ?
>
> Thanks for your answers
> Seb
>
> _______________________________________________
> LLVM Developers mailing list
> LLVMdev at cs.uiuc.edu         http://llvm.cs.uiuc.edu
> http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev
>
Hi Seb,

Sure - llc can generate 'IT' instructions, but those are Thumb 
instructions so will only be generated with the target triple 
"thumbv7-..." instead of armv7.

Cheers,

James





More information about the llvm-dev mailing list