[patch] tailcall elimination

[Duncan Sands]

Hi David,

On 10/02/13 23:50, David Sehr wrote:
> This patch enables tail call optimization when alloca instructions are present.
>   It is based on
> http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20121022/153958.html, by
> adding a check that alloca addresses are not used by tail recursion candidates.

did you change something wrt Nick's patch?

Ciao, Duncan.