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| author | Jan Hubicka <jh@suse.cz> | 2008-08-23 22:28:07 +0200 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2008-08-23 20:28:07 +0000 |
| commit | 00fc23337d06089d5662383e2f6bdea105055894 (patch) | |
| tree | b2d83395a226ce339483346c7db1d16095008402 /gcc/tree-inline.c | |
| parent | 98e146ab5ceb193cc662f9f6c313a87988131f35 (diff) | |
| download | gcc-00fc23337d06089d5662383e2f6bdea105055894.zip gcc-00fc23337d06089d5662383e2f6bdea105055894.tar.gz gcc-00fc23337d06089d5662383e2f6bdea105055894.tar.bz2 | |
tree.c (decl_address_ip_invariant_p): New function.
* tree.c (decl_address_ip_invariant_p): New function.
* tree.h (decl_address_ip_invariant_p): Declare.
* gimple.c (strip_invariant_refs): Break out from ...
(is_gimple_invariant_address): ... here
(is_gimple_ip_invariant_address): New function.
(is_gimple_ip_invariant): New function.
* gimple.h (is_gimple_ip_invariant_address, is_gimple_ip_invariant):
Declare.
* ipa-cp.c (ipcp_lat_is_const): Remove handling of IPA_CONST_VALUE_REF.
(ipcp_lat_is_insertable): All constants are insertable.
(ipcp_lattice_from_jfunc, ipcp_print_all_lattices): Remove handling of
IPA_CONST_VALUE_REF.
(ipcp_initialize_node_lattices): Propagate all types of operands.
(build_const_val): Do not handle IPA_CONST_VALUE_REF.
(ipcp_create_replace_map): Reformat.
(ipcp_need_redirect_p): Simplify.
(ipcp_insert_stage): Check that argument is used before clonning.
* ipa-prop.c (ipa_print_node_jump_functions): Do not handle IPA_CONST_REF.
(compute_scalar_jump_functions): Simplify using is_gimple_ip_invariat.
(determine_cst_member_ptr): Keep wrapping ADDR_EXPR of members.
(update_call_notes_after_inlining): Expect ADDR_EXPR in operand.
* ipa-prop.h (jump_func_type): Remove IPA_CONST_REF.
(jump_func_type): Remove IPA_CONST_VALUE_REF.
* tree-inline.c (tree_function_versioning): Add variables referenced by
replacing trees.
From-SVN: r139523
Diffstat (limited to 'gcc/tree-inline.c')
| -rw-r--r-- | gcc/tree-inline.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/gcc/tree-inline.c b/gcc/tree-inline.c index 622e639..ab99437 100644 --- a/gcc/tree-inline.c +++ b/gcc/tree-inline.c @@ -4214,8 +4214,18 @@ tree_function_versioning (tree old_decl, tree new_decl, varray_type tree_map, replace_info = (struct ipa_replace_map *) VARRAY_GENERIC_PTR (tree_map, i); if (replace_info->replace_p) - insert_decl_map (&id, replace_info->old_tree, - replace_info->new_tree); + { + if (TREE_CODE (replace_info->new_tree) == ADDR_EXPR) + { + tree op = TREE_OPERAND (replace_info->new_tree, 0); + while (handled_component_p (op)) + op = TREE_OPERAND (op, 0); + if (TREE_CODE (op) == VAR_DECL) + add_referenced_var (op); + } + insert_decl_map (&id, replace_info->old_tree, + replace_info->new_tree); + } } DECL_INITIAL (new_decl) = remap_blocks (DECL_INITIAL (id.src_fn), &id); |