From df92c6403cb342aac3fe8720895d979b6d677321 Mon Sep 17 00:00:00 2001 From: Steven Bosscher Date: Thu, 13 Sep 2012 13:41:46 +0000 Subject: ipa-pure-const.c (state_from_flags, [...]): Use current_function_name instead of lang_hooks.decl_printable_name. * 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. From-SVN: r191255 --- gcc/tree-ssa-phiopt.c | 18 ------------------ 1 file changed, 18 deletions(-) (limited to 'gcc/tree-ssa-phiopt.c') diff --git a/gcc/tree-ssa-phiopt.c b/gcc/tree-ssa-phiopt.c index c8ec502..948620f 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). */ -- cgit v1.1