* ipa-pure-const.c (state_from_flags, local_pure_const): Use

	current_function_name instead of lang_hooks.decl_printable_name.

	* function.h (fndecl_name): New prototype.
	* function.c (fndecl_name): New function.
	* vecir.h (cgraph_node_p): New standard IR VEC type.
	* trans-mem.c (cgraph_node_p): No need anymore to define it here.
	* ipa-utils.h (ipa_get_nodes_in_cycle): New prototype.
	* ipa-utils.c (ipa_get_nodes_in_cycle): New function.
	* ipa-reference.c: Don't include langhooks.h, and certainly not twice.
	Fix many formatting issues (long lines, short lines, spacing, etc.).
	(get_static_name): Use fndecl_name.
	(dump_static_vars_set_to_file): New function split out from propagate.
	(union_static_var_sets): New function, union two sets and collapse
	to all_module_statics as quickly as possible.
	(intersect_static_var_sets): New function, similar to above.
	(copy_static_var_set): Renamed from copy_global_bitmap and rewritten
	to allocate a copy on the same bitmap_obstack as the source set.
	(propagate_bits): Simplify, and clarify by using union_static_var_sets.
	(generate_summary): Remove bm_temp.  Print UID of promotable globals.
	(read_write_all_from_decl): Use pass-by-reference, bless C++.
	(get_read_write_all_from_node): New function, split out from propagate.
	(propagate): Simplify and clarify with helper functions.  Use
	ipa_get_nodes_in_cycle to walk all nodes in a reduced node.
	(ipa_reference_read_optimization_summary): Use fndecl_name instead of
	lang_hooks.decl_printable_name.

	* rtl.h (print_rtl_single_with_indent): New prototype.
	* print-rtl.c (print_rtl_single_with_indent): New function.
	* cfghooks.h (empty_block_p, split_block_before_cond_jump): New hooks.
	* cfghooks.c (empty_block_p, split_block_before_cond_jump): Implement.
	* cfgrtl.c (rtl_block_empty_p, rtl_split_block_before_cond_jump):
	Implement RTL specific hooks.
	(rtl_cfg_hooks, cfg_layout_rtl_cfg_hooks): Register the new hooks.
	* tree-cfg.c (gimple_empty_block_p,
	gimple_split_block_before_cond_jump): Implement GIMPLE specific hooks.
	(gimple_cfg_hooks): Register the new hooks.
	* tree-ssa-phiopt.c (empty_block_p): Remove in favor of new hook.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191255 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 0 insertions, 18 deletions

diff --git a/gcc/tree-ssa-phiopt.c b/gcc/tree-ssa-phiopt.c
index c8ec5026659..948620fa8cd 100644
--- a/gcc/tree-ssa-phiopt.c
+++ b/gcc/tree-ssa-phiopt.c
@@ -519,24 +519,6 @@ blocks_in_phiopt_order (void)
 #undef VISITED_P
 }
 
-
-/* Return TRUE if block BB has no executable statements, otherwise return
-   FALSE.  */
-
-bool
-empty_block_p (basic_block bb)
-{
-  /* BB must have no executable statements.  */
-  gimple_stmt_iterator gsi = gsi_after_labels (bb);
-  if (phi_nodes (bb))
-    return false;
-  if (gsi_end_p (gsi))
-    return true;
-  if (is_gimple_debug (gsi_stmt (gsi)))
-    gsi_next_nondebug (&gsi);
-  return gsi_end_p (gsi);
-}
-
 /* Replace PHI node element whose edge is E in block BB with variable NEW.
    Remove the edge from COND_BLOCK which does not lead to BB (COND_BLOCK
    is known to have two edges, one of which must reach BB).  */