diff options
| author | Jan Hubicka <jh@suse.cz> | 2010-12-01 17:45:36 +0100 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2010-12-01 16:45:36 +0000 |
| commit | b01890ffd36bdd210e37b212b86eb3548ab325b6 (patch) | |
| tree | 1a9bb0dbdc363905b0b9554093c37fa22dc1183a /gcc/gimplify.c | |
| parent | 0df226a41f324eb82b72efd37298f83aed7dff97 (diff) | |
| download | gcc-b01890ffd36bdd210e37b212b86eb3548ab325b6.zip gcc-b01890ffd36bdd210e37b212b86eb3548ab325b6.tar.gz gcc-b01890ffd36bdd210e37b212b86eb3548ab325b6.tar.bz2 | |
tree.c (build_common_builtin_nodes): Do not initialize BUILT_IN_PROFILE_FUNC_ENTER and BUILT_IN_PROFILE_FUNC_EXIT.
* tree.c (build_common_builtin_nodes): Do not initialize
BUILT_IN_PROFILE_FUNC_ENTER and BUILT_IN_PROFILE_FUNC_EXIT.
* builtins.c (expand_builtin_profile_func): Remove.
(expand_builtin): Do not handle BUILT_IN_PROFILE_FUNC_ENTER and
BUILT_IN_PROFILE_FUNC_EXIT.
* builtins.def (profile_func_enter, profile_func_exit): Remove stubs.
(__cyg_profile_func_enter, __cyg_profile_func_exit): New.
* gimplify.c (gimplify_function_tree): Reorganize code calling
profiling functions.
From-SVN: r167342
Diffstat (limited to 'gcc/gimplify.c')
| -rw-r--r-- | gcc/gimplify.c | 24 |
1 files changed, 21 insertions, 3 deletions
diff --git a/gcc/gimplify.c b/gcc/gimplify.c index 59e4248..10e2b24 100644 --- a/gcc/gimplify.c +++ b/gcc/gimplify.c @@ -7861,13 +7861,31 @@ gimplify_function_tree (tree fndecl) gimple new_bind; gimple tf; gimple_seq cleanup = NULL, body = NULL; - + tree tmp_var; + gimple call; + + x = implicit_built_in_decls[BUILT_IN_RETURN_ADDRESS]; + call = gimple_build_call (x, 0); + tmp_var = create_tmp_var (ptr_type_node, "return_addr"); + gimple_call_set_lhs (call, tmp_var); + gimplify_seq_add_stmt (&cleanup, call); x = implicit_built_in_decls[BUILT_IN_PROFILE_FUNC_EXIT]; - gimplify_seq_add_stmt (&cleanup, gimple_build_call (x, 0)); + call = gimple_build_call (x, 2, + build_fold_addr_expr (current_function_decl), + tmp_var); + gimplify_seq_add_stmt (&cleanup, call); tf = gimple_build_try (seq, cleanup, GIMPLE_TRY_FINALLY); + x = implicit_built_in_decls[BUILT_IN_RETURN_ADDRESS]; + call = gimple_build_call (x, 0); + tmp_var = create_tmp_var (ptr_type_node, "return_addr"); + gimple_call_set_lhs (call, tmp_var); + gimplify_seq_add_stmt (&body, call); x = implicit_built_in_decls[BUILT_IN_PROFILE_FUNC_ENTER]; - gimplify_seq_add_stmt (&body, gimple_build_call (x, 0)); + call = gimple_build_call (x, 2, + build_fold_addr_expr (current_function_decl), + tmp_var); + gimplify_seq_add_stmt (&body, call); gimplify_seq_add_stmt (&body, tf); new_bind = gimple_build_bind (NULL, body, gimple_bind_block (bind)); /* Clear the block for BIND, since it is no longer directly inside |