llvm dev - Aug 2011 - [LLVMdev] associating id with opcodes

Hi
    Is there a way to associate  additional info with every opcode
like an id either through the td files or when building an instruction
?

thanks
shrey

On Aug 13, 2011, at 11:04 AM, shreyas krishnan wrote:
> Hi
>    Is there a way to associate  additional info with every opcode
> like an id either through the td files or when building an instruction
> ?
> 
The only way I can think of is metadata on the LLVM IR instruction:

	http://llvm.org/docs/LangRef.html#metadata

-bw

I am sorry, I actually meant Machine Instructions - is there a way ?
One use of that is I would like to be able to group instructions
together and be able check their group quickly.

thanks
shrey


On Sun, Aug 14, 2011 at 1:16 AM, Bill Wendling <wendling at apple.com>
wrote:
> On Aug 13, 2011, at 11:04 AM, shreyas krishnan wrote:
>
>> Hi
>>    Is there a way to associate  additional info with every opcode
>> like an id either through the td files or when building an instruction
>> ?
>>
> The only way I can think of is metadata on the LLVM IR instruction:
>
>        http://llvm.org/docs/LangRef.html#metadata
>
> -bw
>
>
>