[tree-ssa]: out-of-ssa breaks if something adds a pred

[Diego Novillo]

On Fri, 2003-06-06 at 16:38, Andrew MacLeod wrote:

> Oh, you mean xhanging the incoming edge if we split?. If we have the
> above PHI, and we insert the same stmt on the edge from block 3, and we
> create BB 8, then the PHI node needs to be updated to read:
> 
Yup.  But Dan's example was showing that the edge splitter seems to be
adding a third edge into the block.  That can't be right.


Diego.