------- Comment #60 from zadeck at gcc dot gnu dot org 2008-01-22 13:57 ------- Subject: Bug 26854
Author: zadeck Date: Tue Jan 22 13:57:01 2008 New Revision: 131719 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=131719 Log: 2008-01-22 Kenneth Zadeck <[EMAIL PROTECTED]> PR rtl-optimization/26854 PR rtl-optimization/34400 PR rtl-optimization/34884 * ddg.c (create_ddg_dep_from_intra_loop_link): Use DF_RD->gen. * df.h (df_changeable_flags.DF_RD_NO_TRIM): Deleted (df_rd_bb_info.expanded_lr_out): Deleted * loop_invariant.c (find_defs): Deleted DF_RD_NO_TRIM flag. * loop_iv.c (iv_analysis_loop_init): Ditto. * df-problems.c (df_rd_free_bb_info, df_rd_alloc, df_rd_confluence_n, df_rd_bb_local_compute, df_rd_transfer_function, df_rd_free): Removed code to allocate, initialize or free expanded_lr_out. (df_rd_bb_local_compute_process_def): Restructured to make more understandable. (df_rd_confluence_n): Removed code to no apply invalidate_by_call sets if the sets are being trimmed. Modified: trunk/gcc/ChangeLog trunk/gcc/ddg.c trunk/gcc/df-problems.c trunk/gcc/df.h trunk/gcc/loop-invariant.c trunk/gcc/loop-iv.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26854
