Re: Question on loop.c removal

[Andrew Pinski]

On Mar 5, 2006, at 1:00 PM, Richard Kenner wrote:
Forgive my ignorance, but I'm confused as to what pass now handles loop
invariants that are created at the tree->RTL level.  For example, if 
you have
X + C for C too large to be in the add insn on a machine.


A new RTL pass called move loop invariant was added back in the 3.4 era 
and
was turned on before the removal of loop.c.

-- Pinski