Re: [PATCH 89/89] Convert various gimple to gimple_phi within ssa-iterators.h

[Jeff Law]

On 04/21/14 10:58, David Malcolm wrote:

gcc/
        * ssa-iterators.h (FOR_EACH_PHI_OR_STMT_USE): Add checked cast to
        gimple_phi.
        (FOR_EACH_PHI_OR_STMT_DEF): Likewise.

        * ssa-iterators.h (single_phi_def): Require a gimple_phi.
        (op_iter_init_phiuse): Likewise.
        (op_iter_init_phidef): Likewise.
        * tree-ssa-loop-im.c (extract_true_false_args_from_phi): Likewise.

        * tree-ssa-loop-im.c (link_use_stmts_after): Replace check against
        GIMPLE_PHI with add a dyn_cast to gimple_phi, using result as needed.
        (determine_max_movement): Likewise.
        * tree-ssa-reassoc.c (is_phi_for_stmt): Likewise.
        * tree-ssa-sccvn.c (start_over:): Likewise.

        * tree-ssa-loop-im.c
        (move_computations_dom_walker::before_dom_children): Split iterator
        into gimple_stmt_iterator and a gimple_phi_iterator so that a local
        can become a gimple_phi.

OK once prereq go in.
Jeff