On Sun, May 29, 2011 at 12:29 AM, Jan Hubicka <[email protected]> wrote:
> Hi,
> this patch makes us to use enum and variable length i/o at places it fits.
> Only non-standard thing is stremaing of built_in_class that does not allow
> adding
> LAST field or we get warning that the type no longer fits in the bitfield.
Please make it a #define with a comment then.
Ok with that change.
Thanks,
Richard.
> Bootstrapped/regtested x86_64-linux, OK?
>
> Honza
>
> * lto-streamer-out.c (pack_ts_fixed_cst_value_fields,
> pack_ts_decl_common_value_fields, pack_ts_decl_with_vis_value_fields,
> pack_ts_function_decl_value_fields, lto_output_builtin_tree,
> output_cfg, output_gimple_stmt): Use enum and variable length i/o.
> * lto-streamer-in.c (input_cfg, input_gimple_stmt,
> unpack_ts_fixed_cst_value_fields, unpack_ts_decl_common_value_fields,
> unpack_ts_decl_with_vis_value_fields,
> unpack_ts_type_common_value_fields, unpack_ts_block_value_fields,
> lto_get_builtin_tree): Use enum and variable length i/o.
> * basic-block.h (profile_status_d): Add PROFILE_LAST.
> * lto-streamer.h (bp_pack_int_in_range, bp_unpack_int_in_range):
> New functions.
> (bp_pack_enum, bp_unpack_enum): New macros.
> Index: lto-streamer-out.c
> ===================================================================
> *** lto-streamer-out.c (revision 174377)
> --- lto-streamer-out.c (working copy)
> *************** static void
> *** 372,380 ****
> pack_ts_fixed_cst_value_fields (struct bitpack_d *bp, tree expr)
> {
> struct fixed_value fv = TREE_FIXED_CST (expr);
> ! bp_pack_value (bp, fv.data.low, HOST_BITS_PER_WIDE_INT);
> ! bp_pack_value (bp, fv.data.high, HOST_BITS_PER_WIDE_INT);
> ! bp_pack_value (bp, fv.mode, HOST_BITS_PER_INT);
> }
>
>
> --- 372,380 ----
> pack_ts_fixed_cst_value_fields (struct bitpack_d *bp, tree expr)
> {
> struct fixed_value fv = TREE_FIXED_CST (expr);
> ! bp_pack_enum (bp, machine_mode, MAX_MACHINE_MODE, fv.mode);
> ! bp_pack_var_len_int (bp, fv.data.low);
> ! bp_pack_var_len_int (bp, fv.data.high);
> }
>
>
> *************** pack_ts_fixed_cst_value_fields (struct b
> *** 384,390 ****
> static void
> pack_ts_decl_common_value_fields (struct bitpack_d *bp, tree expr)
> {
> ! bp_pack_value (bp, DECL_MODE (expr), 8);
> bp_pack_value (bp, DECL_NONLOCAL (expr), 1);
> bp_pack_value (bp, DECL_VIRTUAL_P (expr), 1);
> bp_pack_value (bp, DECL_IGNORED_P (expr), 1);
> --- 384,390 ----
> static void
> pack_ts_decl_common_value_fields (struct bitpack_d *bp, tree expr)
> {
> ! bp_pack_enum (bp, machine_mode, MAX_MACHINE_MODE, DECL_MODE (expr));
> bp_pack_value (bp, DECL_NONLOCAL (expr), 1);
> bp_pack_value (bp, DECL_VIRTUAL_P (expr), 1);
> bp_pack_value (bp, DECL_IGNORED_P (expr), 1);
> *************** pack_ts_decl_common_value_fields (struct
> *** 395,401 ****
> bp_pack_value (bp, DECL_DEBUG_EXPR_IS_FROM (expr), 1);
> bp_pack_value (bp, DECL_EXTERNAL (expr), 1);
> bp_pack_value (bp, DECL_GIMPLE_REG_P (expr), 1);
> ! bp_pack_value (bp, DECL_ALIGN (expr), HOST_BITS_PER_INT);
>
> if (TREE_CODE (expr) == LABEL_DECL)
> {
> --- 395,401 ----
> bp_pack_value (bp, DECL_DEBUG_EXPR_IS_FROM (expr), 1);
> bp_pack_value (bp, DECL_EXTERNAL (expr), 1);
> bp_pack_value (bp, DECL_GIMPLE_REG_P (expr), 1);
> ! bp_pack_var_len_unsigned (bp, DECL_ALIGN (expr));
>
> if (TREE_CODE (expr) == LABEL_DECL)
> {
> *************** pack_ts_decl_common_value_fields (struct
> *** 403,409 ****
> always assume an initial value of -1 so that the
> label_to_block_map is recreated by gimple_set_bb. */
> bp_pack_value (bp, DECL_ERROR_ISSUED (expr), 1);
> ! bp_pack_value (bp, EH_LANDING_PAD_NR (expr), HOST_BITS_PER_INT);
> }
>
> if (TREE_CODE (expr) == FIELD_DECL)
> --- 403,409 ----
> always assume an initial value of -1 so that the
> label_to_block_map is recreated by gimple_set_bb. */
> bp_pack_value (bp, DECL_ERROR_ISSUED (expr), 1);
> ! bp_pack_var_len_unsigned (bp, EH_LANDING_PAD_NR (expr));
> }
>
> if (TREE_CODE (expr) == FIELD_DECL)
> *************** pack_ts_decl_with_vis_value_fields (stru
> *** 460,466 ****
> }
>
> if (VAR_OR_FUNCTION_DECL_P (expr))
> ! bp_pack_value (bp, DECL_INIT_PRIORITY (expr), HOST_BITS_PER_SHORT);
> }
>
>
> --- 460,466 ----
> }
>
> if (VAR_OR_FUNCTION_DECL_P (expr))
> ! bp_pack_var_len_unsigned (bp, DECL_INIT_PRIORITY (expr));
> }
>
>
> *************** pack_ts_function_decl_value_fields (stru
> *** 474,481 ****
> should never be handled here. */
> gcc_assert (!lto_stream_as_builtin_p (expr));
>
> ! bp_pack_value (bp, DECL_FUNCTION_CODE (expr), 11);
> ! bp_pack_value (bp, DECL_BUILT_IN_CLASS (expr), 2);
> bp_pack_value (bp, DECL_STATIC_CONSTRUCTOR (expr), 1);
> bp_pack_value (bp, DECL_STATIC_DESTRUCTOR (expr), 1);
> bp_pack_value (bp, DECL_UNINLINABLE (expr), 1);
> --- 474,481 ----
> should never be handled here. */
> gcc_assert (!lto_stream_as_builtin_p (expr));
>
> ! bp_pack_enum (bp, built_in_class, BUILT_IN_NORMAL + 1,
> ! DECL_BUILT_IN_CLASS (expr));
> bp_pack_value (bp, DECL_STATIC_CONSTRUCTOR (expr), 1);
> bp_pack_value (bp, DECL_STATIC_DESTRUCTOR (expr), 1);
> bp_pack_value (bp, DECL_UNINLINABLE (expr), 1);
> *************** pack_ts_function_decl_value_fields (stru
> *** 492,499 ****
> bp_pack_value (bp, DECL_DISREGARD_INLINE_LIMITS (expr), 1);
> bp_pack_value (bp, DECL_PURE_P (expr), 1);
> bp_pack_value (bp, DECL_LOOPING_CONST_OR_PURE_P (expr), 1);
> if (DECL_STATIC_DESTRUCTOR (expr))
> ! bp_pack_value (bp, DECL_FINI_PRIORITY (expr), HOST_BITS_PER_SHORT);
> }
>
>
> --- 492,501 ----
> bp_pack_value (bp, DECL_DISREGARD_INLINE_LIMITS (expr), 1);
> bp_pack_value (bp, DECL_PURE_P (expr), 1);
> bp_pack_value (bp, DECL_LOOPING_CONST_OR_PURE_P (expr), 1);
> + if (DECL_BUILT_IN_CLASS (expr) != NOT_BUILT_IN)
> + bp_pack_value (bp, DECL_FUNCTION_CODE (expr), 11);
> if (DECL_STATIC_DESTRUCTOR (expr))
> ! bp_pack_var_len_unsigned (bp, DECL_FINI_PRIORITY (expr));
> }
>
>
> *************** pack_ts_function_decl_value_fields (stru
> *** 503,510 ****
> static void
> pack_ts_type_common_value_fields (struct bitpack_d *bp, tree expr)
> {
> ! bp_pack_value (bp, TYPE_PRECISION (expr), 10);
> ! bp_pack_value (bp, TYPE_MODE (expr), 8);
> bp_pack_value (bp, TYPE_STRING_FLAG (expr), 1);
> bp_pack_value (bp, TYPE_NO_FORCE_BLK (expr), 1);
> bp_pack_value (bp, TYPE_NEEDS_CONSTRUCTING (expr), 1);
> --- 505,511 ----
> static void
> pack_ts_type_common_value_fields (struct bitpack_d *bp, tree expr)
> {
> ! bp_pack_enum (bp, machine_mode, MAX_MACHINE_MODE, TYPE_MODE (expr));
> bp_pack_value (bp, TYPE_STRING_FLAG (expr), 1);
> bp_pack_value (bp, TYPE_NO_FORCE_BLK (expr), 1);
> bp_pack_value (bp, TYPE_NEEDS_CONSTRUCTING (expr), 1);
> *************** pack_ts_type_common_value_fields (struct
> *** 515,520 ****
> --- 516,522 ----
> bp_pack_value (bp, TYPE_CONTAINS_PLACEHOLDER_INTERNAL (expr), 2);
> bp_pack_value (bp, TYPE_USER_ALIGN (expr), 1);
> bp_pack_value (bp, TYPE_READONLY (expr), 1);
> + bp_pack_var_len_unsigned (bp, TYPE_PRECISION (expr));
> bp_pack_var_len_unsigned (bp, TYPE_ALIGN (expr));
> bp_pack_var_len_int (bp, TYPE_ALIAS_SET (expr) == 0 ? 0 : -1);
> }
> *************** static void
> *** 527,533 ****
> pack_ts_block_value_fields (struct bitpack_d *bp, tree expr)
> {
> bp_pack_value (bp, BLOCK_ABSTRACT (expr), 1);
> ! bp_pack_value (bp, BLOCK_NUMBER (expr), 31);
> }
>
> /* Pack all the non-pointer fields of the TS_TRANSLATION_UNIT_DECL structure
> --- 529,535 ----
> pack_ts_block_value_fields (struct bitpack_d *bp, tree expr)
> {
> bp_pack_value (bp, BLOCK_ABSTRACT (expr), 1);
> ! /* BLOCK_NUMBER is recomputed. */
> }
>
> /* Pack all the non-pointer fields of the TS_TRANSLATION_UNIT_DECL structure
> *************** lto_output_builtin_tree (struct output_b
> *** 1339,1345 ****
> "functions on this target");
>
> output_record_start (ob, LTO_builtin_decl);
> ! output_uleb128 (ob, DECL_BUILT_IN_CLASS (expr));
> output_uleb128 (ob, DECL_FUNCTION_CODE (expr));
>
> if (DECL_ASSEMBLER_NAME_SET_P (expr))
> --- 1341,1348 ----
> "functions on this target");
>
> output_record_start (ob, LTO_builtin_decl);
> ! lto_output_enum (ob->main_stream, built_in_class, BUILT_IN_NORMAL + 1,
> ! DECL_BUILT_IN_CLASS (expr));
> output_uleb128 (ob, DECL_FUNCTION_CODE (expr));
>
> if (DECL_ASSEMBLER_NAME_SET_P (expr))
> *************** output_cfg (struct output_block *ob, str
> *** 1660,1666 ****
>
> ob->main_stream = ob->cfg_stream;
>
> ! output_uleb128 (ob, profile_status_for_function (fn));
>
> /* Output the number of the highest basic block. */
> output_uleb128 (ob, last_basic_block_for_function (fn));
> --- 1663,1670 ----
>
> ob->main_stream = ob->cfg_stream;
>
> ! lto_output_enum (ob->main_stream, profile_status_d, PROFILE_LAST,
> ! profile_status_for_function (fn));
>
> /* Output the number of the highest basic block. */
> output_uleb128 (ob, last_basic_block_for_function (fn));
> *************** output_gimple_stmt (struct output_block
> *** 1734,1745 ****
>
> /* Emit the tuple header. */
> bp = bitpack_create (ob->main_stream);
> ! bp_pack_value (&bp, gimple_num_ops (stmt), sizeof (unsigned) * 8);
> bp_pack_value (&bp, gimple_no_warning_p (stmt), 1);
> if (is_gimple_assign (stmt))
> bp_pack_value (&bp, gimple_assign_nontemporal_move_p (stmt), 1);
> bp_pack_value (&bp, gimple_has_volatile_ops (stmt), 1);
> ! bp_pack_value (&bp, stmt->gsbase.subcode, 16);
> lto_output_bitpack (&bp);
>
> /* Emit location information for the statement. */
> --- 1738,1749 ----
>
> /* Emit the tuple header. */
> bp = bitpack_create (ob->main_stream);
> ! bp_pack_var_len_unsigned (&bp, gimple_num_ops (stmt));
> bp_pack_value (&bp, gimple_no_warning_p (stmt), 1);
> if (is_gimple_assign (stmt))
> bp_pack_value (&bp, gimple_assign_nontemporal_move_p (stmt), 1);
> bp_pack_value (&bp, gimple_has_volatile_ops (stmt), 1);
> ! bp_pack_var_len_unsigned (&bp, stmt->gsbase.subcode);
> lto_output_bitpack (&bp);
>
> /* Emit location information for the statement. */
> *************** output_gimple_stmt (struct output_block
> *** 1808,1814 ****
> if (is_gimple_call (stmt))
> {
> if (gimple_call_internal_p (stmt))
> ! output_sleb128 (ob, (int) gimple_call_internal_fn (stmt));
> else
> lto_output_tree_ref (ob, gimple_call_fntype (stmt));
> }
> --- 1812,1819 ----
> if (is_gimple_call (stmt))
> {
> if (gimple_call_internal_p (stmt))
> ! lto_output_enum (ob->main_stream, internal_fn,
> ! IFN_LAST, gimple_call_internal_fn (stmt));
> else
> lto_output_tree_ref (ob, gimple_call_fntype (stmt));
> }
> Index: lto-streamer-in.c
> ===================================================================
> *** lto-streamer-in.c (revision 174377)
> --- lto-streamer-in.c (working copy)
> *************** input_cfg (struct lto_input_block *ib, s
> *** 798,805 ****
> init_empty_tree_cfg_for_function (fn);
> init_ssa_operands ();
>
> ! profile_status_for_function (fn) =
> ! (enum profile_status_d) lto_input_uleb128 (ib);
>
> bb_count = lto_input_uleb128 (ib);
>
> --- 798,804 ----
> init_empty_tree_cfg_for_function (fn);
> init_ssa_operands ();
>
> ! profile_status_for_function (fn) = lto_input_enum (ib, profile_status_d,
> PROFILE_LAST);
>
> bb_count = lto_input_uleb128 (ib);
>
> *************** input_gimple_stmt (struct lto_input_bloc
> *** 960,972 ****
>
> /* Read the tuple header. */
> bp = lto_input_bitpack (ib);
> ! num_ops = bp_unpack_value (&bp, sizeof (unsigned) * 8);
> stmt = gimple_alloc (code, num_ops);
> stmt->gsbase.no_warning = bp_unpack_value (&bp, 1);
> if (is_gimple_assign (stmt))
> stmt->gsbase.nontemporal_move = bp_unpack_value (&bp, 1);
> stmt->gsbase.has_volatile_ops = bp_unpack_value (&bp, 1);
> ! stmt->gsbase.subcode = bp_unpack_value (&bp, 16);
>
> /* Read location information. */
> gimple_set_location (stmt, lto_input_location (ib, data_in));
> --- 959,971 ----
>
> /* Read the tuple header. */
> bp = lto_input_bitpack (ib);
> ! num_ops = bp_unpack_var_len_unsigned (&bp);
> stmt = gimple_alloc (code, num_ops);
> stmt->gsbase.no_warning = bp_unpack_value (&bp, 1);
> if (is_gimple_assign (stmt))
> stmt->gsbase.nontemporal_move = bp_unpack_value (&bp, 1);
> stmt->gsbase.has_volatile_ops = bp_unpack_value (&bp, 1);
> ! stmt->gsbase.subcode = bp_unpack_var_len_unsigned (&bp);
>
> /* Read location information. */
> gimple_set_location (stmt, lto_input_location (ib, data_in));
> *************** input_gimple_stmt (struct lto_input_bloc
> *** 1090,1096 ****
> {
> if (gimple_call_internal_p (stmt))
> gimple_call_set_internal_fn
> ! (stmt, (enum internal_fn) lto_input_sleb128 (ib));
> else
> gimple_call_set_fntype (stmt, lto_input_tree (ib, data_in));
> }
> --- 1089,1095 ----
> {
> if (gimple_call_internal_p (stmt))
> gimple_call_set_internal_fn
> ! (stmt, lto_input_enum (ib, internal_fn, IFN_LAST));
> else
> gimple_call_set_fntype (stmt, lto_input_tree (ib, data_in));
> }
> *************** unpack_ts_fixed_cst_value_fields (struct
> *** 1638,1646 ****
> {
> struct fixed_value fv;
>
> ! fv.data.low = (HOST_WIDE_INT) bp_unpack_value (bp,
> HOST_BITS_PER_WIDE_INT);
> ! fv.data.high = (HOST_WIDE_INT) bp_unpack_value (bp,
> HOST_BITS_PER_WIDE_INT);
> ! fv.mode = (enum machine_mode) bp_unpack_value (bp, HOST_BITS_PER_INT);
> TREE_FIXED_CST (expr) = fv;
> }
>
> --- 1637,1645 ----
> {
> struct fixed_value fv;
>
> ! fv.mode = bp_unpack_enum (bp, machine_mode, MAX_MACHINE_MODE);
> ! fv.data.low = bp_unpack_var_len_int (bp);
> ! fv.data.high = bp_unpack_var_len_int (bp);
> TREE_FIXED_CST (expr) = fv;
> }
>
> *************** unpack_ts_fixed_cst_value_fields (struct
> *** 1651,1657 ****
> static void
> unpack_ts_decl_common_value_fields (struct bitpack_d *bp, tree expr)
> {
> ! DECL_MODE (expr) = (enum machine_mode) bp_unpack_value (bp, 8);
> DECL_NONLOCAL (expr) = (unsigned) bp_unpack_value (bp, 1);
> DECL_VIRTUAL_P (expr) = (unsigned) bp_unpack_value (bp, 1);
> DECL_IGNORED_P (expr) = (unsigned) bp_unpack_value (bp, 1);
> --- 1650,1656 ----
> static void
> unpack_ts_decl_common_value_fields (struct bitpack_d *bp, tree expr)
> {
> ! DECL_MODE (expr) = bp_unpack_enum (bp, machine_mode, MAX_MACHINE_MODE);
> DECL_NONLOCAL (expr) = (unsigned) bp_unpack_value (bp, 1);
> DECL_VIRTUAL_P (expr) = (unsigned) bp_unpack_value (bp, 1);
> DECL_IGNORED_P (expr) = (unsigned) bp_unpack_value (bp, 1);
> *************** unpack_ts_decl_common_value_fields (stru
> *** 1662,1673 ****
> DECL_DEBUG_EXPR_IS_FROM (expr) = (unsigned) bp_unpack_value (bp, 1);
> DECL_EXTERNAL (expr) = (unsigned) bp_unpack_value (bp, 1);
> DECL_GIMPLE_REG_P (expr) = (unsigned) bp_unpack_value (bp, 1);
> ! DECL_ALIGN (expr) = (unsigned) bp_unpack_value (bp, HOST_BITS_PER_INT);
>
> if (TREE_CODE (expr) == LABEL_DECL)
> {
> DECL_ERROR_ISSUED (expr) = (unsigned) bp_unpack_value (bp, 1);
> ! EH_LANDING_PAD_NR (expr) = (int) bp_unpack_value (bp,
> HOST_BITS_PER_INT);
>
> /* Always assume an initial value of -1 for LABEL_DECL_UID to
> force gimple_set_bb to recreate label_to_block_map. */
> --- 1661,1672 ----
> DECL_DEBUG_EXPR_IS_FROM (expr) = (unsigned) bp_unpack_value (bp, 1);
> DECL_EXTERNAL (expr) = (unsigned) bp_unpack_value (bp, 1);
> DECL_GIMPLE_REG_P (expr) = (unsigned) bp_unpack_value (bp, 1);
> ! DECL_ALIGN (expr) = (unsigned) bp_unpack_var_len_unsigned (bp);
>
> if (TREE_CODE (expr) == LABEL_DECL)
> {
> DECL_ERROR_ISSUED (expr) = (unsigned) bp_unpack_value (bp, 1);
> ! EH_LANDING_PAD_NR (expr) = (int) bp_unpack_var_len_unsigned (bp);
>
> /* Always assume an initial value of -1 for LABEL_DECL_UID to
> force gimple_set_bb to recreate label_to_block_map. */
> *************** unpack_ts_decl_with_vis_value_fields (st
> *** 1730,1736 ****
> if (VAR_OR_FUNCTION_DECL_P (expr))
> {
> priority_type p;
> ! p = (priority_type) bp_unpack_value (bp, HOST_BITS_PER_SHORT);
> SET_DECL_INIT_PRIORITY (expr, p);
> }
> }
> --- 1729,1735 ----
> if (VAR_OR_FUNCTION_DECL_P (expr))
> {
> priority_type p;
> ! p = (priority_type) bp_unpack_var_len_unsigned (bp);
> SET_DECL_INIT_PRIORITY (expr, p);
> }
> }
> *************** unpack_ts_decl_with_vis_value_fields (st
> *** 1742,1749 ****
> static void
> unpack_ts_function_decl_value_fields (struct bitpack_d *bp, tree expr)
> {
> ! DECL_FUNCTION_CODE (expr) = (enum built_in_function) bp_unpack_value (bp,
> 11);
> ! DECL_BUILT_IN_CLASS (expr) = (enum built_in_class) bp_unpack_value (bp,
> 2);
> DECL_STATIC_CONSTRUCTOR (expr) = (unsigned) bp_unpack_value (bp, 1);
> DECL_STATIC_DESTRUCTOR (expr) = (unsigned) bp_unpack_value (bp, 1);
> DECL_UNINLINABLE (expr) = (unsigned) bp_unpack_value (bp, 1);
> --- 1741,1748 ----
> static void
> unpack_ts_function_decl_value_fields (struct bitpack_d *bp, tree expr)
> {
> ! DECL_BUILT_IN_CLASS (expr) = bp_unpack_enum (bp, built_in_class,
> ! BUILT_IN_NORMAL + 1);
> DECL_STATIC_CONSTRUCTOR (expr) = (unsigned) bp_unpack_value (bp, 1);
> DECL_STATIC_DESTRUCTOR (expr) = (unsigned) bp_unpack_value (bp, 1);
> DECL_UNINLINABLE (expr) = (unsigned) bp_unpack_value (bp, 1);
> *************** unpack_ts_function_decl_value_fields (st
> *** 1761,1770 ****
> DECL_DISREGARD_INLINE_LIMITS (expr) = (unsigned) bp_unpack_value (bp, 1);
> DECL_PURE_P (expr) = (unsigned) bp_unpack_value (bp, 1);
> DECL_LOOPING_CONST_OR_PURE_P (expr) = (unsigned) bp_unpack_value (bp, 1);
> if (DECL_STATIC_DESTRUCTOR (expr))
> {
> ! priority_type p = (priority_type) bp_unpack_value (bp,
> HOST_BITS_PER_SHORT);
> ! SET_DECL_FINI_PRIORITY (expr, p);
> }
> }
>
> --- 1760,1783 ----
> DECL_DISREGARD_INLINE_LIMITS (expr) = (unsigned) bp_unpack_value (bp, 1);
> DECL_PURE_P (expr) = (unsigned) bp_unpack_value (bp, 1);
> DECL_LOOPING_CONST_OR_PURE_P (expr) = (unsigned) bp_unpack_value (bp, 1);
> + if (DECL_BUILT_IN_CLASS (expr) != NOT_BUILT_IN)
> + {
> + DECL_FUNCTION_CODE (expr) = (enum built_in_function) bp_unpack_value
> (bp, 11);
> + if (DECL_BUILT_IN_CLASS (expr) == BUILT_IN_NORMAL
> + && DECL_FUNCTION_CODE (expr) >= END_BUILTINS)
> + fatal_error ("machine independent builtin code out of range");
> + else if (DECL_BUILT_IN_CLASS (expr) == BUILT_IN_MD)
> + {
> + tree result = targetm.builtin_decl (DECL_FUNCTION_CODE (expr),
> true);
> + if (!result || result == error_mark_node)
> + fatal_error ("target specific builtin not available");
> + }
> + }
> if (DECL_STATIC_DESTRUCTOR (expr))
> {
> ! priority_type p;
> ! p = (priority_type) bp_unpack_var_len_unsigned (bp);
> ! SET_DECL_FINI_PRIORITY (expr, p);
> }
> }
>
> *************** unpack_ts_type_common_value_fields (stru
> *** 1777,1784 ****
> {
> enum machine_mode mode;
>
> ! TYPE_PRECISION (expr) = (unsigned) bp_unpack_value (bp, 10);
> ! mode = (enum machine_mode) bp_unpack_value (bp, 8);
> SET_TYPE_MODE (expr, mode);
> TYPE_STRING_FLAG (expr) = (unsigned) bp_unpack_value (bp, 1);
> TYPE_NO_FORCE_BLK (expr) = (unsigned) bp_unpack_value (bp, 1);
> --- 1790,1796 ----
> {
> enum machine_mode mode;
>
> ! mode = bp_unpack_enum (bp, machine_mode, MAX_MACHINE_MODE);
> SET_TYPE_MODE (expr, mode);
> TYPE_STRING_FLAG (expr) = (unsigned) bp_unpack_value (bp, 1);
> TYPE_NO_FORCE_BLK (expr) = (unsigned) bp_unpack_value (bp, 1);
> *************** unpack_ts_type_common_value_fields (stru
> *** 1791,1796 ****
> --- 1803,1809 ----
> = (unsigned) bp_unpack_value (bp, 2);
> TYPE_USER_ALIGN (expr) = (unsigned) bp_unpack_value (bp, 1);
> TYPE_READONLY (expr) = (unsigned) bp_unpack_value (bp, 1);
> + TYPE_PRECISION (expr) = bp_unpack_var_len_unsigned (bp);
> TYPE_ALIGN (expr) = bp_unpack_var_len_unsigned (bp);
> TYPE_ALIAS_SET (expr) = bp_unpack_var_len_int (bp);
> }
> *************** static void
> *** 1803,1809 ****
> unpack_ts_block_value_fields (struct bitpack_d *bp, tree expr)
> {
> BLOCK_ABSTRACT (expr) = (unsigned) bp_unpack_value (bp, 1);
> ! BLOCK_NUMBER (expr) = (unsigned) bp_unpack_value (bp, 31);
> }
>
> /* Unpack all the non-pointer fields of the TS_TRANSLATION_UNIT_DECL
> --- 1816,1822 ----
> unpack_ts_block_value_fields (struct bitpack_d *bp, tree expr)
> {
> BLOCK_ABSTRACT (expr) = (unsigned) bp_unpack_value (bp, 1);
> ! /* BLOCK_NUMBER is recomputed. */
> }
>
> /* Unpack all the non-pointer fields of the TS_TRANSLATION_UNIT_DECL
> *************** lto_get_builtin_tree (struct lto_input_b
> *** 2603,2616 ****
> const char *asmname;
> tree result;
>
> ! fclass = (enum built_in_class) lto_input_uleb128 (ib);
> gcc_assert (fclass == BUILT_IN_NORMAL || fclass == BUILT_IN_MD);
>
> fcode = (enum built_in_function) lto_input_uleb128 (ib);
>
> if (fclass == BUILT_IN_NORMAL)
> {
> ! gcc_assert (fcode < END_BUILTINS);
> result = built_in_decls[fcode];
> gcc_assert (result);
> }
> --- 2616,2630 ----
> const char *asmname;
> tree result;
>
> ! fclass = lto_input_enum (ib, built_in_class, BUILT_IN_NORMAL + 1);
> gcc_assert (fclass == BUILT_IN_NORMAL || fclass == BUILT_IN_MD);
>
> fcode = (enum built_in_function) lto_input_uleb128 (ib);
>
> if (fclass == BUILT_IN_NORMAL)
> {
> ! if (fcode >= END_BUILTINS)
> ! fatal_error ("machine independent builtin code out of range");
> result = built_in_decls[fcode];
> gcc_assert (result);
> }
> Index: basic-block.h
> ===================================================================
> *** basic-block.h (revision 174377)
> --- basic-block.h (working copy)
> *************** enum profile_status_d
> *** 283,289 ****
> {
> PROFILE_ABSENT,
> PROFILE_GUESSED,
> ! PROFILE_READ
> };
>
> /* A structure to group all the per-function control flow graph data.
> --- 283,290 ----
> {
> PROFILE_ABSENT,
> PROFILE_GUESSED,
> ! PROFILE_READ,
> ! PROFILE_LAST /* Last value, used by profile streaming. */
> };
>
> /* A structure to group all the per-function control flow graph data.
> Index: lto-streamer.h
> ===================================================================
> *** lto-streamer.h (revision 174377)
> --- lto-streamer.h (working copy)
> *************** lto_input_int_in_range (struct lto_input
> *** 1262,1267 ****
> --- 1262,1308 ----
> return val;
> }
>
> +
> + /* Output VAL into BP and verify it is in range MIN...MAX that is supposed
> + to be compile time constant.
> + Be host independent, limit range to 31bits. */
> +
> + static inline void
> + bp_pack_int_in_range (struct bitpack_d *bp,
> + HOST_WIDE_INT min,
> + HOST_WIDE_INT max,
> + HOST_WIDE_INT val)
> + {
> + HOST_WIDE_INT range = max - min;
> + int nbits = floor_log2 (range) + 1;
> +
> + gcc_checking_assert (val >= min && val <= max && range > 0
> + && range < 0x7fffffff);
> +
> + val -= min;
> + bp_pack_value (bp, val, nbits);
> + }
> +
> + /* Input VAL into BP and verify it is in range MIN...MAX that is supposed
> + to be compile time constant. PURPOSE is used for error reporting. */
> +
> + static inline HOST_WIDE_INT
> + bp_unpack_int_in_range (struct bitpack_d *bp,
> + const char *purpose,
> + HOST_WIDE_INT min,
> + HOST_WIDE_INT max)
> + {
> + HOST_WIDE_INT range = max - min;
> + int nbits = floor_log2 (range) + 1;
> + HOST_WIDE_INT val = bp_unpack_value (bp, nbits);
> +
> + gcc_checking_assert (range > 0 && range < 0x7fffffff);
> +
> + if (val < min || val > max)
> + lto_value_range_error (purpose, val, min, max);
> + return val;
> + }
> +
> /* Output VAL of type "enum enum_name" into OBS.
> Assume range 0...ENUM_LAST - 1. */
> #define lto_output_enum(obs,enum_name,enum_last,val) \
> *************** lto_input_int_in_range (struct lto_input
> *** 1273,1276 ****
> --- 1314,1328 ----
> (enum enum_name)lto_input_int_in_range ((ib), #enum_name, 0, \
> (int)(enum_last) - 1)
>
> + /* Output VAL of type "enum enum_name" into BP.
> + Assume range 0...ENUM_LAST - 1. */
> + #define bp_pack_enum(bp,enum_name,enum_last,val) \
> + bp_pack_int_in_range ((bp), 0, (int)(enum_last) - 1, (int)(val))
> +
> + /* Input enum of type "enum enum_name" from BP.
> + Assume range 0...ENUM_LAST - 1. */
> + #define bp_unpack_enum(bp,enum_name,enum_last) \
> + (enum enum_name)bp_unpack_int_in_range ((bp), #enum_name, 0, \
> + (int)(enum_last) - 1)
> +
> #endif /* GCC_LTO_STREAMER_H */
>
