------- Comment #36 from rakdver at gcc dot gnu dot org 2006-08-16 21:25 ------- Subject: Bug 28071
Author: rakdver Date: Wed Aug 16 21:25:39 2006 New Revision: 116190 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=116190 Log: PR rtl-optimization/28071 * basic-block.h (bb_dom_dfs_in, bb_dom_dfs_out): Declare. * dominance.c (bb_dom_dfs_in, bb_dom_dfs_out): New functions. * tree-into-ssa.c (struct dom_dfsnum): New. (cmp_dfsnum, find_dfsnum_interval, prune_unused_phi_nodes): New functions. (insert_phi_nodes_for): Use prune_unused_phi_nodes instead of compute_global_livein. (prepare_block_for_update, prepare_use_sites_for): Mark the uses in phi nodes in the correct blocks. Modified: trunk/gcc/ChangeLog trunk/gcc/basic-block.h trunk/gcc/dominance.c trunk/gcc/tree-into-ssa.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28071
