------- Comment #5 from hjl at gcc dot gnu dot org 2008-11-20 15:56 ------- Subject: Bug 37859
Author: hjl Date: Thu Nov 20 15:55:30 2008 New Revision: 142047 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=142047 Log: 2008-11-20 H.J. Lu <[EMAIL PROTECTED]> Backport from mainline: 2008-11-19 Vladimir Makarov <[EMAIL PROTECTED]> PR bootstrap/37859 * ira-int.h (struct ira_loop_tree_node): New member entered_from_non_parent_p. * ira-color.c (print_loop_title): Print loop bbs. * ira-emit.c (entered_from_non_parent_p, setup_entered_from_non_parent_p): New functions. (not_modified_p): Rename to store_can_be_removed_p. Check there is no side entries. (generate_edge_moves): Use store_can_be_removed_p instead of not_modified_p. (ira_emit): Call setup_entered_from_non_parent_p. * ira-build.c (copy_info_to_removed_store_destinations): Accumulate CALL_FREQ, CALL_CROSSED_NUM, and ALLOCNO_EXCESS_PRESSURE_POINTS_NUM. (ira_flattening): Don't CHECK MEM_OPTIMIZED_DEST[_P], always update all accumulated attributes. Modified: branches/ira-merge/gcc/ChangeLog.ira branches/ira-merge/gcc/ira-build.c branches/ira-merge/gcc/ira-color.c branches/ira-merge/gcc/ira-emit.c branches/ira-merge/gcc/ira-int.h -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37859
