[RFC] Remove kludge in commit_edge_insertions

[Steven Bosscher]

On Wed, Apr 6, 2011 at 8:15 PM, Jeff Law <law@redhat.com> wrote:

>> AFAIU the patch doesn't change behavior for the GIMPLE CFG. It only affects RTL.
> But the elimination of the PHI results in creating RTL that is inserted
> on a CFG edge.

Yes, but gimple_expand_cfg() calls find_many_sub_basic_blocks(), and
that should be enough, no??

/me goes back to trying to understand this code :-)

Ciao!
Steven