llvm dev - Mar 2013 - [LLVMdev] LLVM pass for vector init and loop

Hi,
 This is Ashwin studying M.Tech CSE I year in VIT University. would you
please help me for creating this pass.

1. Write a pass (or a set of passes) that
recognizes the vector init (initialization of a
vector with a constant)
• Example: for(i=0;i<5;i++)
                 v[i]=42;
• The pass should report:
– Matched computation, operand, size etc.
– Alternatively replace matched loops by an
equivalent function call

2. Write a pass to find all loops in the given program?
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
<http://lists.llvm.org/pipermail/llvm-dev/attachments/20130318/5512931a/attachment.html>

Hi Ashwin, this sounds a lot like a homework problem.  I hope you are not
asking us to do your homework for you?

Ciao, Duncan.

On 18/03/13 16:29, kavali ashwinkumar wrote:
> Hi,
>   This is Ashwin studying M.Tech CSE I year in VIT University. would you
please
> help me for creating this pass.
>
> 1. Write a pass (or a set of passes) that
> recognizes the vector init (initialization of a
> vector with a constant)
> • Example: for(i=0;i<5;i++)
>                   v[i]=42;
> • The pass should report:
> – Matched computation, operand, size etc.
> – Alternatively replace matched loops by an
> equivalent function call
>
> 2. Write a pass to find all loops in the given program?
>
>
> _______________________________________________
> LLVM Developers mailing list
> LLVMdev at cs.uiuc.edu         http://llvm.cs.uiuc.edu
> http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev
>