------- Comment #6 from hjl at gcc dot gnu dot org 2008-10-26 07:16 ------- Subject: Bug 37813
Author: hjl Date: Sun Oct 26 07:14:49 2008 New Revision: 141372 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=141372 Log: 2008-10-25 Vladimir Makarov <[EMAIL PROTECTED]> PR middle-end/37813 * ira-conflicts.c (process_regs_for_copy): Remove class subset check. * ira-int.h (ira_hard_regno_cover_class): New. * ira-lives.c (mark_reg_live, mark_reg_dead, process_bb_node_lives): Use ira_hard_regno_cover_class. * ira.c (reg_class ira_hard_regno_cover_class): New global variable. (setup_hard_regno_cover_class): New function. (ira_init): Call setup_hard_regno_cover_class. * ira-costs.c (cost_class_nums): Add comment. (find_allocno_class_costs): Initiate cost_class_nums. (setup_allocno_cover_class_and_costs): Check cost_class_nums. Modified: branches/ira-merge/gcc/ChangeLog.ira branches/ira-merge/gcc/ira-conflicts.c branches/ira-merge/gcc/ira-costs.c branches/ira-merge/gcc/ira-int.h branches/ira-merge/gcc/ira-lives.c branches/ira-merge/gcc/ira.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37813
