* 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.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@139523 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 3 insertions, 7 deletions

diff --git a/gcc/ipa-prop.h b/gcc/ipa-prop.h
index 908a97e7797..967825e21f8 100644
--- a/gcc/ipa-prop.h
+++ b/gcc/ipa-prop.h
@@ -32,14 +32,12 @@ along with GCC; see the file COPYING3.  If not see
    Formal - the caller's formal parameter is passed as an actual argument.
    Constant - a constant is passed as an actual argument.
    Unknown - neither of the above.
-   Integer and real constants are represented as IPA_CONST and Fortran
-   constants are represented as IPA_CONST_REF.  Finally, IPA_CONST_MEMBER_PTR
-   stands for C++ member pointers constants.  */
+   Integer and real constants are represented as IPA_CONST.
+   Finally, IPA_CONST_MEMBER_PTR stands for C++ member pointers constants.  */
 enum jump_func_type
 {
   IPA_UNKNOWN = 0,     /* newly allocated and zeroed jump functions default */
   IPA_CONST,
-  IPA_CONST_REF,
   IPA_CONST_MEMBER_PTR,
   IPA_PASS_THROUGH
 };
@@ -52,13 +50,11 @@ enum jump_func_type
    IPA_CONST_VALUE - simple scalar constant,
    Cval of formal f will have a constant value if all callsites to this
    function have the same constant value passed to f.
-   Integer and real constants are represented as IPA_CONST and Fortran
-   constants are represented as IPA_CONST_REF.  */
+   Integer and real constants are represented as IPA_CONST.  */
 enum ipa_lattice_type
 {
   IPA_BOTTOM,
   IPA_CONST_VALUE,
-  IPA_CONST_VALUE_REF,
   IPA_TOP
 };