* genmodes.c (struct mode_data): Add ibit and fbit fields.
(blank_mode): Initialize ibit and fbit.
(adj_ibit, adj_fbit): New to adjust ibit and fbit.
- (vector_class): Handle MODE_FRACT, MODE_UFRACT, MODE_ACCUM, MODE_UACCUM.
+ (vector_class): Handle MODE_FRACT, MODE_UFRACT, MODE_ACCUM,
+ MODE_UACCUM.
(new_adjust): Change required_class to required_class_from and
required_class_to for testing within a range.
(complete_mode): Handle MODE_FRACT, MODE_UFRACT, MODE_ACCUM,
2007-06-19 Bob Wilson <bob.wilson@acm.org>
* config/xtensa/xtensa.c: Include "df.h".
- (xtensa_builtin_saveregs): Use adjust_address instead of change_address.
+ (xtensa_builtin_saveregs): Use adjust_address instead of
+ change_address.
(xtensa_va_start): Invoke make_tree with sizetype for
expand_builtin_saveregs and then convert the result to a pointer.
Use POINTER_PLUS_EXPR. Use size_int instead of build_int_cst.
* opts.c (common_handle_option): Handle new option -fdbg-cnt-list.
* dbgcnt.c (dbg_cnt_set_limit_by_name): Return value
to indicate an error.
- (dbg_cnt_process_single_pair, dbg_cnt_list_all_counters): New functions
+ (dbg_cnt_process_single_pair, dbg_cnt_list_all_counters):
+ New functions.
(dbg_cnt_process_opt): Print an error on a bad argument.
* dbgcnt.h (dbg_cnt_list_all_counters): New function declaration.
* common.opt (-fdbg-cnt-list): New.
(reorder_var_tracking_notes): New function.
(bfin_reorg): Pass no argument to split_all_insns. Don't call
update_life_info. Call df_analyze after scheduling and bundle
- generation. Call reorder_var_tracking_notes if generating these notes.
- Call df_finish_pass at the end.
+ generation. Call reorder_var_tracking_notes if generating these
+ notes. Call df_finish_pass at the end.
2007-06-12 Dirk Mueller <dmueller@suse.de>
* tree-ssa.c (init_tree_ssa): Use type safe memory macros.
* tree-ssa-ccp.c (ccp_fold_builtin): Avoid using C++ keywords as
variable names.
- * tree-ssa-coalesce.c (find_coalesce_pair): Use type safe memory macros.
+ * tree-ssa-coalesce.c (find_coalesce_pair): Use type safe memory
+ macros.
(add_cost_one_coalesce): Likewise.
* tree-ssa-copy.c (merge_alias_info): Avoid using C++ keywords as
variable names. Rename orig to orig_name for consistency.
- * tree-ssa-dom.c (dom_thread_across_edge): Cast according to the coding
- conventions.
- (cprop_into_successor_phis): Avoid using C++ keywords as variable names.
+ * tree-ssa-dom.c (dom_thread_across_edge): Cast according to the
+ coding conventions.
+ (cprop_into_successor_phis): Avoid using C++ keywords as variable
+ names.
(record_equivalences_from_stmt): Likewise.
* tree-ssa-dse.c (dse_initialize_block_local_data): Cast according to
the coding conventions.
(memref_hash): Likewise.
(memref_eq): Likewise.
(gather_mem_refs_stmt): Likewise.
- * tree-ssa-loop-ivopts.c (contains_abnormal_ssa_name_p): Avoid using C++
- keywords as variable names.
+ * tree-ssa-loop-ivopts.c (contains_abnormal_ssa_name_p): Avoid
+ using C++ keywords as variable names.
(idx_find_step): Cast according to the coding conventions.
(idx_record_use): Likewise.
(find_depends): Likewise.
* tree-ssa-math-opts.c (occ_new ): Likwise.
* tree-ssanames.c (duplicate_ssa_name_ptr_info): Use type safe memory
macros.
- * tree-ssa-operands.c (add_def_op): Avoid using C++ keywords as variable
- names.
+ * tree-ssa-operands.c (add_def_op): Avoid using C++ keywords as
+ variable names.
(add_use_op): Likewise.
(add_vop): Likewise.
(add_vuse_op): Likewise.
decimal_single_format, decimal_double_format, decimal_quad_format,
c4x_single_format, c4x_extended_format, real_internal_format): Remove
initialization of log2_b.
- * real.h (i370_single_format, i370_double_format): Declarations removed.
+ * real.h (i370_single_format, i370_double_format): Declarations
+ removed.
* c-cppbuiltin.c (builtin_define_float_constants): Consider the log2_b
field to always be one.
* gengtype.c (adjust_field_rtx_def): Use NOTE_KIND instead of
NOTE_LINE_NUMBER; use NOTE_INSN_BASIC_BLOCK_P when possible.
* ddg.c (create_ddg): LIkewise.
- * final.c (final): Remove hunk moving line numbernotes around since
+ * final.c (final): Remove hunk moving line number notes around since
they are no longer present at this stage.
(final_scan_insn): Use NOTE_KIND instead of
NOTE_LINE_NUMBER; use NOTE_INSN_BASIC_BLOCK_P when possible.
* function.c (reorder_blocks_1): Likewise.
(epilogue_done): Likewise.
(reposition_prologue_and_epilogue_notes): Likewise.
- * print-rtl.c (print_rtx): Likewise; drop code for printing line number
- notes.
+ * print-rtl.c (print_rtx): Likewise; drop code for printing
+ line number notes.
(print_rtl): Likewise.
(print_rtl_single): Likewise.
* gcse.c (insert_insn_start_bb): Likewise.
(_mm_shufle_ps): Ditto. Add const to __mask argument.
* config/i386/emmintrin.h (_mm_slli_epi16): Add const to __B argument.
(_mm_slli_epi32): Ditto.
- (_mm_srli_si128): Implement as always inlined function, not as a macro.
- Add __inline to function declaration.
+ (_mm_srli_si128): Implement as always inlined function, not as a
+ macro. Add __inline to function declaration.
(_mm_slli_si128): Ditto.
2007-05-19 Uros Bizjak <ubizjak@gmail.com>
* tree-ssa-loop.c (pass_tree_unswitch, pass_vectorize,
pass_linear_transfom, pass_empty_loop, pass_complete_unroll,
pass_iv_optimize): Add TODO_ggc_collect.
- * function.h (struct function): Remove skip marker from x_current_loops.
+ * function.h (struct function): Remove skip marker from
+ x_current_loops.
* cfgloop.c: Include ggc.h.
(flow_loops_free, flow_loop_free): Free the loop descriptions in gc
memory.
(rescan_loop_exit): Use GGC_NEW to allocate struct loop_exit. Reflect
that head of exits list is now not a part of struct loop.
(record_loop_exits): Allocate exits table in gc memory.
- (get_loop_exit_edges, verify_loop_structure, single_exit): Reflect that
- head of exits list is now not a part of struct loop.
+ (get_loop_exit_edges, verify_loop_structure, single_exit): Reflect
+ that head of exits list is now not a part of struct loop.
* cfgloop.h (struct lpt_decision, struct nb_iter_bound,
struct loop_exit): Add GTY marker.
(struct loop): Add GTY marker. Make superloops vector gc allocated.
(struct loops): Add GTY marker. Make larray vector gc allocated.
Add param marker to exits table.
(get_loops): Type changed.
- * Makefile.in (tree-scalar-evolution.o): Add gt-tree-scalar-evolution.h
- dependency.
+ * Makefile.in (tree-scalar-evolution.o): Add
+ gt-tree-scalar-evolution.h dependency.
(cfgloop.o, loop-init.o): Add ggc.h dependency.
(GTFILES): Add cfgloop.h and tree-scalar-evolution.c.
* basic-block.h (struct basic_block_def): Remove skip marker from
* c-format.c (check_format_types): Use unsigned_type_for instead of
c_common_unsigned_type.
* c-objc-common.h (LANG_HOOKS_UNSIGNED_TYPE): Remove.
- * c-typeck.c (convert_for_assignment): Use unsigned_type_for instead of
- c_common_unsigned_type.
+ * c-typeck.c (convert_for_assignment): Use unsigned_type_for instead
+ of c_common_unsigned_type.
* convert.c (convert_to_integer): Use unsigned_type_for instead of
lang_hooks.types.unsigned_type.
* expmed.c (make_tree): Use unsigned_type_for instead of
and dr_analyze_alias.
(initialize_data_dependence_relation): Use dr_may_alias_p
and object_address_invariant_in_loop_p.
- (compute_self_dependence): Handle the case when DDR_ARE_DEPENDENT (ddr)
- is chrec_dont_know.
- (find_data_references_in_stmt): Restrict the analysis of data references
- to the given loop nest.
+ (compute_self_dependence): Handle the case when
+ DDR_ARE_DEPENDENT (ddr) is chrec_dont_know.
+ (find_data_references_in_stmt): Restrict the analysis of data
+ references to the given loop nest.
(find_data_references_in_loop): Made static. Pass loop nest to
find_data_references_in_stmt.
(compute_data_dependences_for_loop): Use DR_VOPS.
superloops vector instead of "pred" array.
(establish_preds): Take father loop as an argument. Initialize the
superloops vector.
- (flow_loop_tree_node_add): Pass father loop to establish_preds. Do not
- initialize loop->outer.
+ (flow_loop_tree_node_add): Pass father loop to establish_preds.
+ Do not initialize loop->outer.
(flow_loop_tree_node_remove): Truncate the superloops vector.
* cfgloop.h (struct loop): Removed field "outer", fields "depth" and
"pred" merged to "superloops" vector.
2007-05-10 Zdenek Dvorak <dvorakz@suse.cz>
PR tree-optimization/31885
- * tree-chrec.c (chrec_contains_undetermined): Do not consider NULL_TREE
- to be undetermined.
+ * tree-chrec.c (chrec_contains_undetermined): Do not consider
+ NULL_TREE to be undetermined.
(automatically_generated_chrec_p): Return false for NULL.
2007-05-08 Bernd Schmidt <bernd.schmidt@analog.com>
2007-05-09 Bob Wilson <bob.wilson@acm.org>
* config/xtensa/xtensa.c (xtensa_output_literal): Mask out high bits
- for floating-point values if HOST_BITS_PER_LONG > 32. Use split_double
- instead of operand_subword.
+ for floating-point values if HOST_BITS_PER_LONG > 32. Use
+ split_double instead of operand_subword.
2007-05-08 Bernd Schmidt <bernd.schmidt@analog.com>
2007-05-03 Jan Hubicka <jh@suse.cz>
- * fold-const.c (fold_unary): Convert (T1)(X op Y) into ((T1)X op (T1)Y),
- for pointer type in more cases than before.
+ * fold-const.c (fold_unary): Convert (T1)(X op Y) into
+ ((T1)X op (T1)Y), for pointer type in more cases than before.
* gimplify.c (gimplify_expr): Fold (void *)&a + 4.
2007-05-03 Dorit Nuzman <dorit@il.ibm.com>
PR tree-optimization/31699
- * tree-vect-analyze.c (vect_update_misalignment_for_peel): Remove wrong
- code.
+ * tree-vect-analyze.c (vect_update_misalignment_for_peel): Remove
+ wrong code.
(vect_enhance_data_refs_alignment): Compute peel amount using
TYPE_VECTOR_SUBPARTS instead of vf.
* tree-vect-transform.c (vect_gen_niters_for_prolog_loop): Likewise.
(reset_block_changes, record_block_change, finalize_block_changes,
check_block_change, free_block_changes): Kill.
* function.h (reset_block_changes, record_block_change,
- finalize_block_changes, check_block_change, free_block_changes): Remove
- prototypes.
+ finalize_block_changes, check_block_change, free_block_changes):
+ Remove prototypes.
(struct function): Remove ib_boundaries_block.
* emit-rtl.c (make_insn_raw, make_jump_insn_raw, make_call_insn_raw):
Use curr_insn_locator to initialize locator.
* tree-flow.h (disband_implicit_edges): Declaration removed.
* tree-cfg.c (make_cond_expr_edges): Remove gotos from COND_EXPR
branches.
- (cleanup_dead_labels, tree_redirect_edge_and_branch): Handle COND_EXPRs
- without gotos.
+ (cleanup_dead_labels, tree_redirect_edge_and_branch): Handle
+ COND_EXPRs without gotos.
(disband_implicit_edges, has_label_p): Removed.
(tree_verify_flow_info): Verify that COND_EXPR branches are empty.
(tree_lv_add_condition_to_bb): Do not create gotos in COND_EXPR
2007-04-25 Bob Wilson <bob.wilson@acm.org>
- * config/xtensa/lib1funcs.asm (__udivsi3, __divsi3): Throw an exception
- for divide-by-zero.
+ * config/xtensa/lib1funcs.asm (__udivsi3, __divsi3): Throw an
+ exception for divide-by-zero.
(__umodsi3, __modsi3): Likewise.
2007-04-25 Dirk Mueller <dmueller@suse.de>
2007-04-24 Andreas Krebbel <krebbel1@de.ibm.com>
PR target/31641
- * config/s390/s390.c (s390_expand_setmem): Don't ICE for constant length
- argument of 0 for memset.
+ * config/s390/s390.c (s390_expand_setmem): Don't ICE for constant
+ length argument of 0 for memset.
(s390_expand_movmem, s390_expand_setmem, s390_expand_cmpmem): Use
unsigned shift instead of the signed variant.
(reset_block_changes, record_block_change, finalize_block_changes,
check_block_change, free_block_changes): Kill.
* function.h (reset_block_changes, record_block_change,
- finalize_block_changes, check_block_change, free_block_changes): Remove
- prototypes.
+ finalize_block_changes, check_block_change, free_block_changes):
+ Remove prototypes.
(struct function): Remove ib_boundaries_block.
* emit-rtl.c (make_insn_raw, make_jump_insn_raw, make_call_insn_raw):
Use curr_insn_locator to initialize locator.
(reset_block_changes, record_block_change, finalize_block_changes,
check_block_change, free_block_changes): Kill.
* function.h (reset_block_changes, record_block_change,
- finalize_block_changes, check_block_change, free_block_changes): Remove
- prototypes.
+ finalize_block_changes, check_block_change, free_block_changes):
+ Remove prototypes.
(struct function): Remove ib_boundaries_block.
* emit-rtl.c (make_insn_raw, make_jump_insn_raw, make_call_insn_raw):
Use curr_insn_locator to initialize locator.
2007-04-14 Jakub Jelinek <jakub@redhat.com>
PR c++/25874
- * omp-low.c (expand_omp_parallel): If child_cfun->cfg, free dominators,
- post dominators and cleanup cfg before returning.
+ * omp-low.c (expand_omp_parallel): If child_cfun->cfg, free
+ dominators, post dominators and cleanup cfg before returning.
2007-04-14 Bernd Schmidt <bernd.schmidt@analog.com>
* config/mips/mips.c (mips_global_symbol_p): New function.
(mips_symbol_binds_local_p): Likewise.
(mips_classify_symbol): Rename SYMBOL_GOT_GLOBAL to SYMBOL_GOT_DISP
- and SYMBOL_GOT_LOCAL to SYMBOL_GOT_PAGE_OFST. Use mips_global_symbol_p
- and mips_symbol_binds_local_p.
+ and SYMBOL_GOT_LOCAL to SYMBOL_GOT_PAGE_OFST. Use
+ mips_global_symbol_p and mips_symbol_binds_local_p.
(mips_symbolic_constant_p, mips_symbolic_address_p, mips_symbol_insns)
(override_options): Rename SYMBOL_GOT_GLOBAL to SYMBOL_GOT_DISP,
SYMBOL_GOT_LOCAL to SYMBOL_GOT_PAGE_OFST and SYMBOL_GOTOFF_GLOBAL to
2007-04-11 Sebastian Pop <sebastian.pop@inria.fr>
* tree-data-ref.c (affine_function_zero_p, constant_access_functions,
- insert_innermost_unit_dist_vector, add_distance_for_zero_overlaps): New.
+ insert_innermost_unit_dist_vector, add_distance_for_zero_overlaps):
+ New.
(build_classic_dist_vector): Call add_distance_for_zero_overlaps.
2007-04-11 Zdenek Dvorak <dvorakz@suse.cz>
2007-03-30 Zdenek Dvorak <dvorakz@suse.cz>
PR tree-optimization/31383
- * tree-data-ref.c (affine_function_equal_p): Do not require the vectors
- to have the same length.
+ * tree-data-ref.c (affine_function_equal_p): Do not require the
+ vectors to have the same length.
2007-03-30 Jan Hubicka <jh@suse.cz>
2007-03-29 Andreas Krebbel <krebbel1@de.ibm.com>
- * regmove.c (optimize_reg_copy_1): Don't perform DEST->SRC repair action if
- SRC->DEST replacement failed anyway.
+ * regmove.c (optimize_reg_copy_1): Don't perform DEST->SRC repair
+ action if SRC->DEST replacement failed anyway.
2007-03-28 Mike Stump <mrs@apple.com>
* gengtype-lex.l: Distinguish unions from structures in the
token type. Don't call find_structure; return the tag as a string.
- * gengtype-yacc.y: Add new token types ENT_TYPEDEF_UNION and ENT_UNION.
- Type of these, ENT_TYPEDEF_STRUCT, and ENT_STRUCT is string.
- Reorganize typedef_struct production accordingly.
+ * gengtype-yacc.y: Add new token types ENT_TYPEDEF_UNION and
+ ENT_UNION. Type of these, ENT_TYPEDEF_STRUCT, and ENT_STRUCT is
+ string. Reorganize typedef_struct production accordingly.
Use create_nested_ptr_option.
* gengtype.c (create_nested_ptr_option): New function.
* gengtype.h: Declare it.
or scalar_nonchar as appropriate.
(adjust_field_type): Look at scalar_is_char boolean to decide whether
to use string_type.
- (throughout): Use scalar_nonchar instead of calling create_scalar_type,
- whenever possible.
+ (throughout): Use scalar_nonchar instead of calling
+ create_scalar_type, whenever possible.
(main): Initialize scalar_char and scalar_nonchar before calling
gen_rtx_next.
* gengtype-lex.l: Adjust for removal of second argument to
(fT0): New mode attribute.
("*movdi_64dfp", "*movdf_64dfp", "*neg<mode>2_nocc", "*abs<mode>2_nocc",
"*negabs<mode>2_nocc", "copysign<mode>3"): Insn definitions added.
- * config/s390/s390.h (SECONDARY_MEMORY_NEEDED): Due to a new instruction
- no secondary memory is needed when moving DFmode values between GPRs
- and FPRs.
+ * config/s390/s390.h (SECONDARY_MEMORY_NEEDED): Due to a new
+ instruction no secondary memory is needed when moving DFmode values
+ between GPRs and FPRs.
2007-03-19 Andreas Krebbel <krebbel1@de.ibm.com>
2007-03-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
* pa.md: Add fpstore_load and store_fpload instruction types. Provide
- reservation, bypass and anti-bypass descriptions for these instructions.
- Update move patterns.
+ reservation, bypass and anti-bypass descriptions for these
+ instructions. Update move patterns.
* pa.c (hppa_fpstore_bypass_p): Check for both TYPE_FPSTORE_LOAD and
TYPE_FPSTORE.
2007-03-13 Jan Hubicka <jh@suse.cz>
- * ipa-inline.c (cgraph_maybe_hot_edge_p): Look for hot/cold attributes,
- when profile esitmate is present, calls with very low frequency are
- cold.
+ * ipa-inline.c (cgraph_maybe_hot_edge_p): Look for hot/cold
+ attributes, when profile esitmate is present, calls with very low
+ frequency are cold.
2007-03-13 Zdenek Dvorak <dvorakz@suse.cz>
2007-03-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
- * pa.c (attr_length_call): Revise condition for long pc-relative branch.
- (output_call): Use "LONG_PIC_SDIFF" instruction sequence for long local
- calls on the SOM target. Don't use "LONG_PIC_PCREL" call sequence on
- SOM target.
+ * pa.c (attr_length_call): Revise condition for long
+ pc-relative branch.
+ (output_call): Use "LONG_PIC_SDIFF" instruction sequence for long
+ local calls on the SOM target. Don't use "LONG_PIC_PCREL" call
+ sequence on SOM target.
2007-03-09 Geoffrey Keating <geoffk@apple.com>
-mstack-size is used without providing -mstack-guard.
(s390_emit_prologue): Choose stack_guard value automatically if not
provided via command line.
- * doc/invoke.texi: Adjust description of -mstack-guard and -mstack-size.
+ * doc/invoke.texi: Adjust description of -mstack-guard and
+ -mstack-size.
2007-03-07 Richard Sandiford <richard@codesourcery.com>
2007-03-06 Jan Hubicka <jh@suse.cz>
* errors.h (warning, error, fatal, internal_error): Mark as cold.
- * predict.c (maybe_hot_bb): Cold functions are never hot; hot functions
- are hot.
+ * predict.c (maybe_hot_bb): Cold functions are never hot; hot
+ functions are hot.
(probably_cold_bb_p): Cold functions are cold.
(probably_never_executed_bb_p): Cold functions are cold.
(tree_bb_level_predictions): Predict calls to cold functions as not
* i386.h (CASE_VECTOR_MODE): Large PIC cases are 64bit.
* cmodel.h: Add LARGE PIC.
* i386.md (UNSPEC_PLTOFF): New.
- (UNSPEC_SET_RIP, UNSPEC_SET_GOT_OFFSET): New; renumber other unspecs as
- needed.
+ (UNSPEC_SET_RIP, UNSPEC_SET_GOT_OFFSET): New; renumber other
+ unspecs as needed.
(*call_1_rex64): Disable for large models.
(*call_1_rex64_large): New.
(*call_value_1_rex64): Disable for large models.
(ix86_output_addr_diff_elt): Output 64bit tables when needed.
(ix86_expand_move): Legitimize pic address when in PIC mode.
(construct_plt_address): New function.
- (ix86_expand_call): Offload the address to register and use GOT pointer
- for large model.
+ (ix86_expand_call): Offload the address to register and use GOT
+ pointer for large model.
* invoke.texi (mcmodel=large): Update documentation.
2007-03-06 Richard Henderson <rth@redhat.com>
2007-03-01 Zdenek Dvorak <dvorakz@suse.cz>
- * tree-ssa-loop-prefetch.c (determine_unroll_factor): Bound the unroll
- factor by the estimated number of iterations.
- (loop_prefetch_arrays): Do not prefetch in loops that iterate less than
- prefetch latency.
+ * tree-ssa-loop-prefetch.c (determine_unroll_factor): Bound the
+ unroll factor by the estimated number of iterations.
+ (loop_prefetch_arrays): Do not prefetch in loops that iterate less
+ than prefetch latency.
* config/i386/driver-i386.c (describe_cache, detect_caches_amd,
decode_caches_intel, detect_caches_intel): New functions.
2007-02-24 Jan Hubicka <jh@suse.cz>
PR middle-end/30509
- * tree-inline.c (copy_bb): Produce exact copy of EH info when copying for inlining.
+ * tree-inline.c (copy_bb): Produce exact copy of EH info when
+ copying for inlining.
2007-02-24 Uros Bizjak <ubizjak@gmail.com>
Jan Hubicka <jh@suse.cz>
* function.c (gimplify_parameters): Use build_call_expr.
- * tree-vectorizer.c (vect_is_simple_reduction): Use TREE_OPERAND_LENGTH
- instead of TREE_CODE_LENGTH.
+ * tree-vectorizer.c (vect_is_simple_reduction): Use
+ TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH.
* ipa-type-escape.c (check_call): Use new CALL_EXPR iterators.
(scan_for_refs): Add case tcc_vl_exp for CALL_EXPR.
* config/mips/mips.c (mips_expand_builtin): Use new CALL_EXPR
accessors.
- * config/bfin/bfin.c (bfin_expand_binop_builtin): Pass entire CALL_EXPR
- instead of arglist. Use new CALL_EXPR accessors. Fix callers.
+ * config/bfin/bfin.c (bfin_expand_binop_builtin): Pass entire
+ CALL_EXPR instead of arglist. Use new CALL_EXPR accessors.
+ Fix callers.
(bfin_expand_unop_builtin): Likewise.
(bfin_expand_builtin): Use new CALL_EXPR accessors.
the new forwarder block.
(make_forwarder_block): Only call new_bb_cbk if it is not NULL.
Handle the case latch is NULL.
- * tree-ssa-dom.c (tree_ssa_dominator_optimize): Avoid cfg modifications
- when marking loop exits.
+ * tree-ssa-dom.c (tree_ssa_dominator_optimize): Avoid cfg
+ modifications when marking loop exits.
* ifcvt.c (if_convert): Ditto. Mark loop exits even if cfg cannot
be modified.
* loop-init.c (loop_optimizer_init): Do not modify cfg. Call
2007-02-02 Maxim Kuvyrkov <mkuvyrkov@ispras.ru>
PR target/29682
- * config/ia64/ia64.c (ia64_speculate_insn): Restrict to memory loads to
- general or fp registers. Add comments.
+ * config/ia64/ia64.c (ia64_speculate_insn): Restrict to memory
+ loads to general or fp registers. Add comments.
* config/ia64/ia64.md (reg_pred_prefix): Add comment.
2007-02-02 Paolo Bonzini <bonzini@gnu.org>
(DEP_STATUS): Rename to DEP_LINK_STATUS. Fix typo in the comment.
- (add_forw_dep, delete_back_forw_dep, insn_cost): Update declaration and
- all callers.
+ (add_forw_dep, delete_back_forw_dep, insn_cost): Update declaration
+ and all callers.
(dep_cost): Declare.
* sched-deps.c (CHECK): New macro to (en/dis)able sanity checks.
* target.h (struct _dep): Declare to use in
gcc_target.sched.is_costly_dependence.
(struct gcc_target.sched.adjust_cost): Fix typo.
- (struct gcc_target.sched.is_costly_dependence): Change signature to use
- single dep_t parameter instead of an equivalent triad.
+ (struct gcc_target.sched.is_costly_dependence): Change signature to
+ use single dep_t parameter instead of an equivalent triad.
(struct gcc_target.sched.adjust_cost_2): Remove.
* target-def.h (TARGET_SCHED_ADJUST_COST_2): Remove.
new scheduler dependencies lists.
(ia64_gen_check): Ditto.
- * config/mips/mips.c (vr4130_swap_insns_p): Update to use new scheduler
- dependencies lists.
+ * config/mips/mips.c (vr4130_swap_insns_p): Update to use new
+ scheduler dependencies lists.
* config/rs6000/rs6000.c (rs6000_is_costly_dependence): Change
signature to correspond to the targetm.sched.is_costly_dependence hook.
2007-01-28 Jan Hubicka <jh@suse.cz>
- * expr.c (emit_block_move_via_movmem, emit_block_move_via_libcall): Add
- variant handling histograms; add wrapper.
+ * expr.c (emit_block_move_via_movmem, emit_block_move_via_libcall):
+ Add variant handling histograms; add wrapper.
(clear_storage_via_libcall): Export.
(emit_block_move_hints): Break out from ...; add histograms.
(emit_block_move): ... this one.
(set_storage_via_setmem): Update prototype.
* doc/md.texi (movmem, setmem): Document new arguments.
- * value-prof.c (dump_histogram_value, tree_find_values_to_profile): Add
- new histograms.
+ * value-prof.c (dump_histogram_value, tree_find_values_to_profile):
+ Add new histograms.
(stringop_block_profile): New global function.
(tree_stringops_values_to_profile): Profile block size and alignment.
* value-prof.h (enum hist_type): add HIST_TYPE_AVERAGE and
* ipa-inline.c (initial_insns, max_insns): Delete.
(compute_max_insns): New function.
- (cgraph_decide_inlining_of_small_function): Use it; take minimal amount
- of insns as base for code growth.
+ (cgraph_decide_inlining_of_small_function): Use it; take minimal
+ amount of insns as base for code growth.
(cgraph_decide_inlining): Make initial_insns local; do not compute
max_insns.
* params.def (PARAM_INLINE_UNIT_GROWTH): Set to 60.
* unwind-dw2-fde.c (get_cie_encoding): Replaced _Unwind_Word with
_uleb128_t and _Unwind_SWord with _sleb128_t.
- * unwind-dw2.c (extract_cie_info, execute_stack_op, execute_cfa_program,
- uw_frame_state_for, uw_update_context_1): Likewise.
+ * unwind-dw2.c (extract_cie_info, execute_stack_op,
+ execute_cfa_program, uw_frame_state_for, uw_update_context_1):
+ Likewise.
* unwind-c.c (parse_lsda_header, PERSONALITY_FUNCTION): Likewise.
* unwind-pe.h (read_uleb128, read_sleb128,
read_encoded_value_with_base): Likewise.
2007-01-24 Jan Hubicka <jh@suse.cz>
- * tree-ssa-dce.c (eliminate_unnecesary_stmts): Remove dead LHS of calls.
+ * tree-ssa-dce.c (eliminate_unnecesary_stmts): Remove dead LHS
+ of calls.
2007-01-24 Andreas Krebbel <krebbel1@de.ibm.com>
2007-01-16 Jan Hubicka <jh@suse.cz>
* tree-ssanames.c (release_dead_ssa_names): Instead of ggc_freeing
- the names, just unlink the chain so we don't crash on dangling pointers
+ the names, just unlink the chain so we don't crash on dangling
+ pointers
to dead SSA names.
2007-01-16 Jan Hubicka <jh@suse.cz>
* cgraph.h (cgraph_decide_inlining_incrementally): Kill.
* tree-pass.h: Reorder to make IPA passes appear toegher.
- (pass_early_inline, pass_inline_parameters, pass_apply_inline): Declare.
+ (pass_early_inline, pass_inline_parameters, pass_apply_inline):
+ Declare.
* cgraphunit.c (cgraph_finalize_function): Do not compute inling
parameters, do not call early inliner.
* ipa-inline.c: Update comments. Include tree-flow.h
(set_single_exit): Removed.
* cfgloop.h (struct loop_exit): New function.
(struct loop): single_exit_ field replaced by exits field.
- (LOOPS_HAVE_MARKED_SINGLE_EXITS): Replaced by LOOPS_HAVE_RECORDED_EXITS.
+ (LOOPS_HAVE_MARKED_SINGLE_EXITS): Replaced by
+ LOOPS_HAVE_RECORDED_EXITS.
(struct loops): Added exits hash.
(mark_single_exit_loops, set_single_exit): Declaration removed.
(release_recorded_exits, record_loop_exits, rescan_loop_exit): Declare.
Adjust register allocate order and update some macro define.
* config/score/score-mdaux.c (mdx_unaligned_load, mdx_unsigned_store,
mdx_block_move_straight, mdx_block_move_loop_head,
- mdx_block_move_loop_body, mdx_block_move_loop_foot, mdx_block_move_loop,
- mdx_block_move): Added.
+ mdx_block_move_loop_body, mdx_block_move_loop_foot,
+ mdx_block_move_loop, mdx_block_move): Added.
(mdx_movsicc, mdp_select_add_imm, mdp_select, mds_zero_extract_andi,
mdp_limm): Updated and fix some bug and typo.
* config/score/score.md (movqi/hi/si, add/sub/zero/ext): Updated.
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