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authorSteven Bosscher <steven@gcc.gnu.org>2012-09-13 13:41:46 +0000
committerSteven Bosscher <steven@gcc.gnu.org>2012-09-13 13:41:46 +0000
commit3508ab5ca252b5a2f27783f9d8ce7100248661cd (patch)
treeccf42e9cc160d21ec43421b4abfe25c8a1812cda /gcc/function.c
parent678a77d1a6fbd3d038b9a381f8c8acb0d44fd945 (diff)
* 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: https://gcc.gnu.org/svn/gcc/trunk@191255 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/function.c')
-rw-r--r--gcc/function.c14
1 files changed, 11 insertions, 3 deletions
diff --git a/gcc/function.c b/gcc/function.c
index f1e0b2d3eba..72056a6eecc 100644
--- a/gcc/function.c
+++ b/gcc/function.c
@@ -6753,13 +6753,21 @@ reposition_prologue_and_epilogue_notes (void)
#endif /* HAVE_prologue or HAVE_epilogue */
}
+/* Returns the name of function declared by FNDECL. */
+const char *
+fndecl_name (tree fndecl)
+{
+ if (fndecl == NULL)
+ return "(nofn)";
+ return lang_hooks.decl_printable_name (fndecl, 2);
+}
+
/* Returns the name of function FN. */
const char *
function_name (struct function *fn)
{
- if (fn == NULL)
- return "(nofn)";
- return lang_hooks.decl_printable_name (fn->decl, 2);
+ tree fndecl = (fn == NULL) ? NULL : fn->decl;
+ return fndecl_name (fndecl);
}
/* Returns the name of the current function. */