tree-into-ssa.c
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tree-into-ssa.c (insert_phi_nodes): Use bitmap heads for dominance frontiers. · 0fc555fb
* tree-into-ssa.c (insert_phi_nodes): Use bitmap heads for dominance frontiers. (rewrite_into_ssa): Update for bitmap heads in dominance frontiers. (insert_updated_phi_nodes_for): Likewise. (update_ssa): Likewise. * cfganal.c (compute_dominance_frontiers_1): Likewise. (compute_dominance_frontiers): Likewise. (compute_idf): Likewise. * df-problems.c (df_md_local_compute): Likewise. From-SVN: r160327
Jan Hubicka committed