diff options
Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 80 |
1 files changed, 45 insertions, 35 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index d0a683b..b32d3c0 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,13 @@ +2005-09-17 Richard Henderson <rth@redhat.com> + + * tree-pass.h (pass_vect_dce): Declare. + * passes.c (init_optimization_passes): Add it. + * tree-flow.h (tree_ssa_dce): Declare. + * tree-ssa-dce.c (tree_ssa_dce): Export. + * tree-ssa-loop.c (tree_vectorize): Move current_loops check ... + (gate_tree_vectorize): ... here. + (pass_vect_dce): New. + 2005-09-17 Jan Hubicka <jh@suse.cz> * except.c (struct eh_status): Turn region_array into vec. @@ -400,43 +410,43 @@ 2005-09-07 Richard Henderson <rth@redhat.com> - * function.c (ARG_POINTER_CFA_OFFSET): Move ... - * defaults.h (ARG_POINTER_CFA_OFFSET): ... here. + * function.c (ARG_POINTER_CFA_OFFSET): Move ... + * defaults.h (ARG_POINTER_CFA_OFFSET): ... here. (INCOMING_FRAME_SP_OFFSET): Move from dwarf2out.c. - * dwarf2out.c (struct cfa_loc): Change reg to unsigned int, - rearrange for better packing. + * dwarf2out.c (struct cfa_loc): Change reg to unsigned int, + rearrange for better packing. (INCOMING_FRAME_SP_OFFSET): Move to defaults.h. - (lookup_cfa_1): Remove inline marker. - (cfa_equal_p): Split out of ... - (def_cfa_1): ... here. Use INVALID_REGNUM. - (build_cfa_loc): Handle !cfa->indirect. - (frame_pointer_cfa_offset): New. - (dbx_reg_number): Assert register elimination performed; do - leaf register remapping. - (reg_loc_descriptor): Avoid calling dbx_reg_number when unused. - (eliminate_reg_to_offset): New. - (based_loc_descr): Remove can_use_fbreg argument. Use fbreg only - for verifiably local stack frame addresses; re-base to CFA. - (mem_loc_descriptor): Remove can_use_fbreg argument. - (concat_loc_descriptor, loc_descriptor): Likewise. - (containing_function_has_frame_base): Remove. - (rtl_for_decl_location): Don't do register elimination or - leaf register remapping here. - (secname_for_decl): Split out from .. - (add_location_or_const_value_attribute): ... here. - (convert_cfa_to_loc_list): New. - (compute_frame_pointer_to_cfa_displacement): New. - (gen_subprogram_die): Use them. - * tree.h (frame_base_decl): Remove. - * var-tracking.c (frame_base_decl, frame_stack_adjust): Remove. - (prologue_stack_adjust): Remove. - (vt_stack_adjustments): Use INCOMING_FRAME_SP_OFFSET. - (adjust_stack_reference): Re-base memories to arg_pointer_rtx. - (set_frame_base_location): Remove. - (compute_bb_dataflow, emit_notes_in_bb): Don't call it. - (dump_attrs_list, dump_dataflow_set): Use string concatenation. - (vt_add_function_parameters): Don't eliminate_regs. - (vt_initialize): Don't create frame_base_decl. + (lookup_cfa_1): Remove inline marker. + (cfa_equal_p): Split out of ... + (def_cfa_1): ... here. Use INVALID_REGNUM. + (build_cfa_loc): Handle !cfa->indirect. + (frame_pointer_cfa_offset): New. + (dbx_reg_number): Assert register elimination performed; do + leaf register remapping. + (reg_loc_descriptor): Avoid calling dbx_reg_number when unused. + (eliminate_reg_to_offset): New. + (based_loc_descr): Remove can_use_fbreg argument. Use fbreg only + for verifiably local stack frame addresses; re-base to CFA. + (mem_loc_descriptor): Remove can_use_fbreg argument. + (concat_loc_descriptor, loc_descriptor): Likewise. + (containing_function_has_frame_base): Remove. + (rtl_for_decl_location): Don't do register elimination or + leaf register remapping here. + (secname_for_decl): Split out from .. + (add_location_or_const_value_attribute): ... here. + (convert_cfa_to_loc_list): New. + (compute_frame_pointer_to_cfa_displacement): New. + (gen_subprogram_die): Use them. + * tree.h (frame_base_decl): Remove. + * var-tracking.c (frame_base_decl, frame_stack_adjust): Remove. + (prologue_stack_adjust): Remove. + (vt_stack_adjustments): Use INCOMING_FRAME_SP_OFFSET. + (adjust_stack_reference): Re-base memories to arg_pointer_rtx. + (set_frame_base_location): Remove. + (compute_bb_dataflow, emit_notes_in_bb): Don't call it. + (dump_attrs_list, dump_dataflow_set): Use string concatenation. + (vt_add_function_parameters): Don't eliminate_regs. + (vt_initialize): Don't create frame_base_decl. 2005-09-07 Eric Botcazou <ebotcazou@libertysurf.fr> |