tree-ssa-loop-manip.c: use gimple_phi in three places
This corresponds to:
[PATCH 15/89] tree-ssa-loop-manip.c: use gimple_phi in three places
https://gcc.gnu.org/ml/gcc-patches/2014-04/msg01217.html
from the original 89-patch kit
That earlier patch was approved by Jeff:
> OK when prerequisites have gone in.
in https://gcc.gnu.org/ml/gcc-patches/2014-05/msg00625.html
gcc/
* tree-ssa-loop-manip.c (add_exit_phi): Convert local "phi" to be a
gimple_phi.
(split_loop_exit_edge): Likewise for "phi" and "new_phi".