r160315 - in /trunk/gcc: ChangeLog df-problems....

[hubicka at gcc dot gnu dot org]

Author: hubicka
Date: Sat Jun  5 13:55:17 2010
New Revision: 160315

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=160315
Log:
	* df-problems.c (seen_in_block, seen_in_insn): Convert to bitmap_head.
	(df_rd_problem_data): Convert sparse_invalidated_by_call,
	dense_invalidated_by_call to bitmap head.
	(df_rd_alloc, df_rd_bb_local_compute_process_def,
	df_rd_bb_local_compute, df_rd_confluence_n, df_rd_transfer_function,
	df_rd_start_dump, df_lr_verify_transfer_functions,
	df_live_verify_transfer_functions, df_chain_create_bb,
	df_chain_add_problem, df_byte_lr_check_regs, df_byte_lr_alloc,
	df_byte_lr_confluence_0, df_byte_lr_confluence_n, df_note_compute,
	df_simulate_one_insn_forwards, df_md_alloc, df_md_bb_local_compute_process_def,
	df_md_bb_local_compute_process_def, df_md_local_compute, df_md_transfer_function
	df_md_free): Update.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/df-problems.c
    trunk/gcc/tree-ssa-pre.c