data-streamer.h (streamer_write_zero): Rename from output_zero.

	* data-streamer.h (streamer_write_zero): Rename from output_zero.
 	(streamer_write_uhwi): Rename from lto_output_uleb128.
 	(streamer_write_hwi): Rename from output_sleb128.
 	(streamer_write_string): Rename from lto_output_string.
 	(streamer_string_index): Rename from lto_string_index.
 	(streamer_write_string_with_length): Rename from
 	lto_output_string_with_length.
 	(streamer_write_uhwi_stream): Rename from lto_output_uleb128_stream.
 	(streamer_write_hwi_stream): Rename from lto_output_sleb128_stream.
 	(streamer_read_string): Rename from lto_input_string.
 	(streamer_read_indexed_string): Rename from input_string_internal.
 	(streamer_read_uhwi): Rename from lto_input_uleb128.
 	(streamer_read_hwi): Rename from lto_input_sleb128.
 	(streamer_write_hwi_in_range): Rename from lto_output_int_in_range.
 	(streamer_read_hwi_in_range): Rename from lto_input_int_in_range.
 	(streamer_write_enum): Rename from lto_output_enum.
 	(streamer_read_enum): Rename from lto_input_enum.
 	(streamer_write_record_start): Rename from output_record_start.
 	(streamer_read_record_start): Rename from input_record_start.
 	(streamer_write_bitpack): Rename from lto_output_bitpack.
 	(streamer_read_bitpack): Rename from lto_input_bitpack.
 	(streamer_write_char_stream): Rename from lto_output_1_stream.
 	(streamer_read_uchar): Rename from lto_input_1_unsigned.
 	* tree-streamer.h (streamer_cache_d): Rename from lto_streamer_cache_d.
 	(streamer_handle_as_builtin_p): Rename from lto_stream_as_builtin_p.
 	(streamer_read_string_cst): Rename from input_string_cst.
 	(streamer_read_chain): Rename from lto_input_chain.
 	(streamer_alloc_tree): Rename from lto_materialize_tree.
 	(streamer_read_tree_body): Rename from lto_input_tree_pointers.
 	(streamer_get_pickled_tree): Rename from lto_get_pickled_tree.
 	(streamer_get_builtin_tree): Rename from lto_get_builtin_tree.
 	(streamer_read_integer_cst): Rename from lto_input_integer_cst.
 	(streamer_read_tree_bitfields): Rename from tree_read_bitfields.
 	(streamer_write_chain): Rename from lto_output_chain.
 	(streamer_write_tree_header): Rename from lto_output_tree_header.
 	(streamer_pack_tree_bitfields): Rename from pack_value_fields.
 	(streamer_write_tree_body): Rename from lto_output_tree_pointers.
 	(streamer_write_integer_cst): Rename from lto_output_integer_cst.
 	(streamer_write_builtin): Rename from lto_output_builtin_tree.
 	(streamer_check_handled_ts_structures): Rename from
 	check_handled_ts_structures.
 	(streamer_tree_cache_insert): Rename from lto_streamer_cache_insert.
 	(streamer_tree_cache_insert_at): Rename from
 	lto_streamer_cache_insert_at.
 	(streamer_tree_cache_append): Rename from lto_streamer_cache_append.
 	(streamer_tree_cache_lookup): Rename from lto_streamer_cache_lookup.
 	(streamer_tree_cache_get): Rename from lto_streamer_cache_get.
 	(streamer_tree_cache_create): Rename from lto_streamer_cache_create.
 	(streamer_tree_cache_delete): Rename from lto_streamer_cache_delete.
 	* tree-streamer-out.c (write_string_cst): Rename from output_string_cst.
 	(write_identifier): Rename from output_identifier.
 	(write_ts_common_tree_pointers): Rename from
 	lto_output_ts_common_tree_pointers.
 	(write_ts_vector_tree_pointers): Rename from
 	lto_output_ts_vector_tree_pointers.
 	(write_ts_complex_tree_pointers): Rename from
 	lto_output_ts_complex_tree_pointers.
 	(write_ts_decl_minimal_tree_pointers): Rename from
 	lto_output_ts_decl_minimal_tree_pointers.
 	(write_ts_decl_common_tree_pointers): Rename from
 	lto_output_ts_decl_common_tree_pointers.
 	(write_ts_decl_non_common_tree_pointers): Rename from
 	lto_output_ts_decl_non_common_tree_pointers.
 	(write_ts_decl_with_vis_tree_pointers): Rename from
 	lto_output_ts_decl_with_vis_tree_pointers.
 	(write_ts_field_decl_tree_pointers): Rename from
 	lto_output_ts_field_decl_tree_pointers.
 	(write_ts_function_decl_tree_pointers): Rename from
 	lto_output_ts_function_decl_tree_pointers.
 	(write_ts_type_common_tree_pointers): Rename from
 	lto_output_ts_type_common_tree_pointers.
 	(write_ts_type_non_common_tree_pointers): Rename from
 	lto_output_ts_type_non_common_tree_pointers.
 	(write_ts_list_tree_pointers): Rename from
 	lto_output_ts_list_tree_pointers.
 	(write_ts_vec_tree_pointers): Rename from
 	lto_output_ts_vec_tree_pointers.
 	(write_ts_exp_tree_pointers): Rename from
 	lto_output_ts_exp_tree_pointers.
 	(write_ts_block_tree_pointers): Rename from
 	lto_output_ts_block_tree_pointers.
 	(write_ts_binfo_tree_pointers): Rename from
 	lto_output_ts_binfo_tree_pointers.
 	(write_ts_constructor_tree_pointers): Rename from
 	lto_output_ts_constructor_tree_pointers.
 	(write_ts_target_option): Rename from
 	lto_output_ts_target_option.
 	(write_ts_translation_unit_decl_tree_pointers): Rename from
 	lto_output_ts_translation_unit_decl_tree_pointers.
 	* tree-streamer.c (streamer_tree_cache_add_to_node_array):
 	Rename from lto_streamer_cache_add_to_node_array.
 	(streamer_tree_cache_insert_1): Rename from lto_streamer_cache_insert_1.
 	(record_common_node): Rename from lto_record_common_node.

	* streamer-hooks.h (bitpack_d, lto_streamer_cache_d): Remove forward
	declarations.
	* data-streamer-in.c (lto_input_widest_uint_uleb128): Remove unused
	function.
	* data-streamer-out.c (lto_output_widest_uint_uleb128_stream): Remove
	unused function.
	* Makefile.in (lto-section-out.o): Add dependency on DATA_STREAMER_H.
	(ipa-reference.o): Likewise.
	* lto-section-out.c: Include data-streamer.h.
	* ipa-reference.c: Include data-streamer.h.

From-SVN: r177704

1 files changed, 12 insertions, 33 deletions

diff --git a/gcc/data-streamer-in.c b/gcc/data-streamer-in.c
index 5e366b11f1a..72fce0598a7 100644
--- a/gcc/data-streamer-in.c
+++ b/gcc/data-streamer-in.c
@@ -45,7 +45,7 @@ string_for_index (struct data_in *data_in, unsigned int loc, unsigned int *rlen)
   /* Get the string stored at location LOC in DATA_IN->STRINGS.  */
   LTO_INIT_INPUT_BLOCK (str_tab, data_in->strings, loc - 1,
 			data_in->strings_len);
-  len = lto_input_uleb128 (&str_tab);
+  len = streamer_read_uhwi (&str_tab);
   *rlen = len;
 
   if (str_tab.p + len > data_in->strings_len)
@@ -61,22 +61,22 @@ string_for_index (struct data_in *data_in, unsigned int loc, unsigned int *rlen)
    IB.  Write the length to RLEN.  */
 
 const char *
-input_string_internal (struct data_in *data_in, struct lto_input_block *ib,
-		       unsigned int *rlen)
+streamer_read_indexed_string (struct data_in *data_in,
+			      struct lto_input_block *ib, unsigned int *rlen)
 {
-  return string_for_index (data_in, lto_input_uleb128 (ib), rlen);
+  return string_for_index (data_in, streamer_read_uhwi (ib), rlen);
 }
 
 
 /* Read a NULL terminated string from the string table in DATA_IN.  */
 
 const char *
-lto_input_string (struct data_in *data_in, struct lto_input_block *ib)
+streamer_read_string (struct data_in *data_in, struct lto_input_block *ib)
 {
   unsigned int len;
   const char *ptr;
 
-  ptr = input_string_internal (data_in, ib, &len);
+  ptr = streamer_read_indexed_string (data_in, ib, &len);
   if (!ptr)
     return NULL;
   if (ptr[len - 1] != '\0')
@@ -86,10 +86,10 @@ lto_input_string (struct data_in *data_in, struct lto_input_block *ib)
 }
 
 
-/* Read an ULEB128 Number of IB.  */
+/* Read an unsigned HOST_WIDE_INT number from IB.  */
 
 unsigned HOST_WIDE_INT
-lto_input_uleb128 (struct lto_input_block *ib)
+streamer_read_uhwi (struct lto_input_block *ib)
 {
   unsigned HOST_WIDE_INT result = 0;
   int shift = 0;
@@ -97,7 +97,7 @@ lto_input_uleb128 (struct lto_input_block *ib)
 
   while (true)
     {
-      byte = lto_input_1_unsigned (ib);
+      byte = streamer_read_uchar (ib);
       result |= (byte & 0x7f) << shift;
       shift += 7;
       if ((byte & 0x80) == 0)
@@ -106,31 +106,10 @@ lto_input_uleb128 (struct lto_input_block *ib)
 }
 
 
-/* HOST_WIDEST_INT version of lto_input_uleb128.  IB is as in
-   lto_input_uleb128.  */
-
-unsigned HOST_WIDEST_INT
-lto_input_widest_uint_uleb128 (struct lto_input_block *ib)
-{
-  unsigned HOST_WIDEST_INT result = 0;
-  int shift = 0;
-  unsigned HOST_WIDEST_INT byte;
-
-  while (true)
-    {
-      byte = lto_input_1_unsigned (ib);
-      result |= (byte & 0x7f) << shift;
-      shift += 7;
-      if ((byte & 0x80) == 0)
-	return result;
-    }
-}
-
-
-/* Read an SLEB128 Number of IB.  */
+/* Read a HOST_WIDE_INT number from IB.  */
 
 HOST_WIDE_INT
-lto_input_sleb128 (struct lto_input_block *ib)
+streamer_read_hwi (struct lto_input_block *ib)
 {
   HOST_WIDE_INT result = 0;
   int shift = 0;
@@ -138,7 +117,7 @@ lto_input_sleb128 (struct lto_input_block *ib)
 
   while (true)
     {
-      byte = lto_input_1_unsigned (ib);
+      byte = streamer_read_uchar (ib);
       result |= (byte & 0x7f) << shift;
       shift += 7;
       if ((byte & 0x80) == 0)