https://gcc.gnu.org/g:376346bceddbd874cb7a0c02fbe2feb77cecdce5
commit 376346bceddbd874cb7a0c02fbe2feb77cecdce5
Author: Alfie Richards <alfie.richa...@arm.com>
Date: Wed Feb 5 12:56:52 2025 +0000
Add assembler_name to cgraph_function_version_info.
This adds the assembler_name member to cgraph_function_version_info
to store the base assembler name for the function to be mangled. This is
used in later patches for refactoring FMV mangling.
gcc/ChangeLog:
* cgraph.cc (cgraph_node::insert_new_function_version): Record
assembler_name.
* cgraph.h (struct cgraph_function_version_info): Add
assembler_name.
Diff:
---
gcc/cgraph.cc | 1 +
gcc/cgraph.h | 3 +++
2 files changed, 4 insertions(+)
diff --git a/gcc/cgraph.cc b/gcc/cgraph.cc
index a2ad2516c12b..e81c7262d36a 100644
--- a/gcc/cgraph.cc
+++ b/gcc/cgraph.cc
@@ -187,6 +187,7 @@ cgraph_node::insert_new_function_version (void)
version_info_node = NULL;
version_info_node = ggc_cleared_alloc<cgraph_function_version_info> ();
version_info_node->this_node = this;
+ version_info_node->assembler_name = DECL_ASSEMBLER_NAME (this->decl);
if (cgraph_fnver_htab == NULL)
cgraph_fnver_htab = hash_table<function_version_hasher>::create_ggc (2);
diff --git a/gcc/cgraph.h b/gcc/cgraph.h
index 6759505bf338..4a4fb7302b19 100644
--- a/gcc/cgraph.h
+++ b/gcc/cgraph.h
@@ -856,6 +856,9 @@ struct GTY((for_user)) cgraph_function_version_info {
dispatcher. The dispatcher decl is an alias to the resolver
function decl. */
tree dispatcher_resolver;
+
+ /* The assmbly name of the function set before version mangling. */
+ tree assembler_name;
};
#define DEFCIFCODE(code, type, string) CIF_ ## code,
