lto-streamer.h (struct lto_streamer_cache_d): Remove offsets and next_slot members.

	* lto-streamer.h (struct lto_streamer_cache_d): Remove offsets
	and next_slot members.
	(lto_streamer_cache_insert, lto_streamer_cache_insert_at,
	lto_streamer_cache_lookup, lto_streamer_cache_get): Adjust prototypes.
	(lto_streamer_cache_append): Declare.
	* lto-streamer.c (lto_streamer_cache_add_to_node_array): Use
	unsigned index, remove offset parameter, ensure that we append
	or update existing entries.
	(lto_streamer_cache_insert_1): Use unsigned index, remove offset_p
	parameter, update next_slot for append.
	(lto_streamer_cache_insert): Use unsigned index, remove offset_p
	parameter.
	(lto_streamer_cache_insert_at): Likewise.
	(lto_streamer_cache_append): New function.
	(lto_streamer_cache_lookup): Use unsigned index.
	(lto_streamer_cache_get): Likewise.
	(lto_record_common_node): Don't test tree_node_can_be_shared.
	(preload_common_node): Adjust call to lto_streamer_cache_insert.
	(lto_streamer_cache_delete): Don't free offsets member.
	* lto-streamer-out.c (eq_string_slot_node): Use memcmp.
	(lto_output_string_with_length): Use lto_output_data_stream.
	(lto_output_tree_header): Remove ix parameter, don't write it.
	(lto_output_builtin_tree): Likewise.
	(lto_write_tree): Adjust callers to above, don't track and write
	offset, write unsigned index.
	(output_unreferenced_globals): Don't emit all global vars.
	(write_global_references): Use unsigned indices.
	(lto_output_decl_state_refs): Likewise.
	(write_symbol): Likewise.
	* lto-streamer-in.c (lto_input_chain): Move earlier.
	(input_function): Use unsigned index.
	(input_alias_pairs): Don't read and then ignore all global vars.
	(lto_materialize_tree): Remove ix_p parameter, don't read index,
	don't pass it back, use lto_streamer_cache_append.
	(lto_register_var_decl_in_symtab): Use unsigned index.
	(lto_register_function_decl_in_symtab): Likewise.
	(lto_get_pickled_tree): Don't read in or handle offset, read unsigned
	index.
	(lto_get_builtin_tree): Don't read index, use
	lto_streamer_cache_append.
	(lto_read_tree): Adjust call to lto_materialize_tree.

	* ipa-inline.c (cgraph_edge_badness): Move growth calculaton,
	don't use function calls in arguments to MIN.

	* varasm.c (decl_binds_to_current_def_p): Don't check TREE_PUBLIC
	twice.

	* gimple.c (gimple_type_leader_entry): Mark deletable.

lto/
	* lto.c (lto_materialize_function): Don't read and then discard
	sections in WPA mode.
	(lto_read_in_decl_state): Adjust call to lto_streamer_cache_get.

	* lto-lang.c (registered_builtin_fndecls): Remove.
	(lto_getdecls): Return NULL_TREE.
	(lto_builtin_function): Don't remember in registered_builtin_fndecls.

From-SVN: r171906

1 files changed, 8 insertions, 6 deletions

diff --git a/gcc/ipa-inline.c b/gcc/ipa-inline.c
index 7ae5f96..77ab17e 100644
--- a/gcc/ipa-inline.c
+++ b/gcc/ipa-inline.c
@@ -519,13 +519,15 @@ static int
 cgraph_edge_badness (struct cgraph_edge *edge, bool dump)
 {
   gcov_type badness;
-  int growth =
-    (cgraph_estimate_size_after_inlining (edge->caller, edge->callee)
-     - edge->caller->global.size);
+  int growth;
 
   if (edge->callee->local.disregard_inline_limits)
     return INT_MIN;
 
+  growth =
+    (cgraph_estimate_size_after_inlining (edge->caller, edge->callee)
+     - edge->caller->global.size);
+
   if (dump)
     {
       fprintf (dump_file, "    Badness calculation for %s -> %s\n",
@@ -584,11 +586,11 @@ cgraph_edge_badness (struct cgraph_edge *edge, bool dump)
       int growth_for_all;
       badness = growth * 10000;
       benefitperc =
-	MIN (100 * inline_summary (edge->callee)->time_inlining_benefit /
-	     (edge->callee->global.time + 1) +1, 100);
+	100 * inline_summary (edge->callee)->time_inlining_benefit
+	    / (edge->callee->global.time + 1) +1;
+      benefitperc = MIN (benefitperc, 100);
       div *= benefitperc;
 
-
       /* Decrease badness if call is nested.  */
       /* Compress the range so we don't overflow.  */
       if (div > 10000)