/* Gimple folding definitions.
- Copyright (C) 2011-2014 Free Software Foundation, Inc.
+ Copyright (C) 2011-2015 Free Software Foundation, Inc.
Contributed by Richard Guenther <rguenther@suse.de>
This file is part of GCC.
enum tree_code, tree, tree);
extern tree maybe_fold_or_comparisons (enum tree_code, tree, tree,
enum tree_code, tree, tree);
+extern bool arith_overflowed_p (enum tree_code, const_tree, const_tree,
+ const_tree);
extern tree no_follow_ssa_edges (tree);
-extern tree gimple_fold_stmt_to_constant_1 (gimple, tree (*) (tree));
+extern tree follow_single_use_edges (tree);
+extern tree gimple_fold_stmt_to_constant_1 (gimple, tree (*) (tree),
+ tree (*) (tree) = no_follow_ssa_edges);
extern tree gimple_fold_stmt_to_constant (gimple, tree (*) (tree));
+extern tree fold_ctor_reference (tree, tree, unsigned HOST_WIDE_INT,
+ unsigned HOST_WIDE_INT, tree);
extern tree fold_const_aggregate_ref_1 (tree, tree (*) (tree));
extern tree fold_const_aggregate_ref (tree);
extern tree gimple_get_virt_method_for_binfo (HOST_WIDE_INT, tree,
int the provided sequence, matching and simplifying them on-the-fly.
Supposed to replace force_gimple_operand (fold_buildN (...), ...). */
extern tree gimple_build (gimple_seq *, location_t,
- enum tree_code, tree, tree,
- tree (*valueize) (tree) = NULL);
+ enum tree_code, tree, tree);
inline tree
gimple_build (gimple_seq *seq,
enum tree_code code, tree type, tree op0)
return gimple_build (seq, UNKNOWN_LOCATION, code, type, op0);
}
extern tree gimple_build (gimple_seq *, location_t,
- enum tree_code, tree, tree, tree,
- tree (*valueize) (tree) = NULL);
+ enum tree_code, tree, tree, tree);
inline tree
gimple_build (gimple_seq *seq,
enum tree_code code, tree type, tree op0, tree op1)
return gimple_build (seq, UNKNOWN_LOCATION, code, type, op0, op1);
}
extern tree gimple_build (gimple_seq *, location_t,
- enum tree_code, tree, tree, tree, tree,
- tree (*valueize) (tree) = NULL);
+ enum tree_code, tree, tree, tree, tree);
inline tree
gimple_build (gimple_seq *seq,
enum tree_code code, tree type, tree op0, tree op1, tree op2)
return gimple_build (seq, UNKNOWN_LOCATION, code, type, op0, op1, op2);
}
extern tree gimple_build (gimple_seq *, location_t,
- enum built_in_function, tree, tree,
- tree (*valueize) (tree) = NULL);
+ enum built_in_function, tree, tree);
inline tree
gimple_build (gimple_seq *seq,
enum built_in_function fn, tree type, tree arg0)
return gimple_build (seq, UNKNOWN_LOCATION, fn, type, arg0);
}
extern tree gimple_build (gimple_seq *, location_t,
- enum built_in_function, tree, tree, tree,
- tree (*valueize) (tree) = NULL);
+ enum built_in_function, tree, tree, tree);
inline tree
gimple_build (gimple_seq *seq,
enum built_in_function fn, tree type, tree arg0, tree arg1)
return gimple_build (seq, UNKNOWN_LOCATION, fn, type, arg0, arg1);
}
extern tree gimple_build (gimple_seq *, location_t,
- enum built_in_function, tree, tree, tree, tree,
- tree (*valueize) (tree) = NULL);
+ enum built_in_function, tree, tree, tree, tree);
inline tree
gimple_build (gimple_seq *seq,
enum built_in_function fn, tree type,