[PATCH 46/89] tree-parloops.c: Use gimple_phi in various places

[Jeff Law]

On 04/21/14 10:57, David Malcolm wrote:
> gcc/
> 	* tree-parloops.c (reduction_info::keep_res): Strengthen field
> 	from plain gimple to gimple_phi.
> 	(transform_to_exit_first_loop): Strengthen locals "phi", "nphi"
> 	to gimple_phi.  Eliminate early decl of gimple_stmt_iterator gsi
> 	in favor of more tightly scoped gimple_phi_iterators, and a final
> 	later decl as a gimple_stmt_iterator.
> ---
OK once prerequisites have gone in.

Thanks,
Jeff