GLSL backend

[rpg]

Hi,

Upon looking at the glsl backend for your LLVM IR code. I see that it
has no code for resolving the PHI nodes. Did I miss something?

[Rich Wareham]

No. The design direction was originally taken from Core Image which
has no support for loops that can't be unrolled. Mastering how LLVM's
loop analysis passes work is still a TODO :).

--
Dr Rich Wareham

[Rohit Garg]

that means no branching either.

--
Rohit Garg

http://rpg-314.blogspot.com/

Senior Undergraduate
Department of Physics
Indian Institute of Technology
Bombay

[Rich Wareham]

On Fri, Aug 14, 2009 at 8:31 AM, Rohit Garg<rpg...@gmail.com> wrote:
>
> that means no branching either.

Yup. The original Core Image restrictions which I thought a good base
to start from are at http://snipurl.com/whatcicannotdo

--
Dr Rich Wareham