diff options
Diffstat (limited to 'gcc/gimple-fold.h')
| -rw-r--r-- | gcc/gimple-fold.h | 34 |
1 files changed, 23 insertions, 11 deletions
diff --git a/gcc/gimple-fold.h b/gcc/gimple-fold.h index 850f917bbc1..520fde861e3 100644 --- a/gcc/gimple-fold.h +++ b/gcc/gimple-fold.h @@ -38,12 +38,8 @@ extern tree maybe_fold_and_comparisons (tree, enum tree_code, tree, tree, extern tree maybe_fold_or_comparisons (tree, enum tree_code, tree, tree, enum tree_code, tree, tree, basic_block = nullptr); -extern bool clear_padding_type_may_have_padding_p (tree); -extern void clear_type_padding_in_mask (tree, unsigned char *); extern bool optimize_atomic_compare_exchange_p (gimple *); extern void fold_builtin_atomic_compare_exchange (gimple_stmt_iterator *); -extern bool arith_overflowed_p (enum tree_code, const_tree, const_tree, - const_tree); extern tree no_follow_ssa_edges (tree); extern tree follow_single_use_edges (tree); extern tree follow_all_ssa_edges (tree); @@ -71,19 +67,35 @@ extern tree tree_vec_extract (gimple_stmt_iterator *, tree, tree, tree, tree); /* gimple_build, functionally matching fold_buildN, outputs stmts 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); -extern tree gimple_build (gimple_seq *, location_t, - enum tree_code, tree, tree, tree); -extern tree gimple_build (gimple_seq *, location_t, - enum tree_code, tree, tree, tree, tree); +extern tree gimple_build (gimple_stmt_iterator *, bool, + enum gsi_iterator_update, + location_t, enum tree_code, tree, tree); +extern tree gimple_build (gimple_stmt_iterator *, bool, + enum gsi_iterator_update, + location_t, enum tree_code, tree, tree, tree); +extern tree gimple_build (gimple_stmt_iterator *, bool, + enum gsi_iterator_update, + location_t, enum tree_code, tree, tree, tree, tree); +template<class ...Args> +inline tree +gimple_build (gimple_seq *seq, location_t loc, + enum tree_code code, tree type, Args ...ops) +{ + static_assert (sizeof...(ops) > 0 && sizeof...(ops) <= 3, + "Number of operands must be from one to three"); + gimple_stmt_iterator gsi = gsi_last (*seq); + return gimple_build (&gsi, false, GSI_CONTINUE_LINKING, + loc, code, type, ops...); +} template<class ...Args> inline tree gimple_build (gimple_seq *seq, enum tree_code code, tree type, Args ...ops) { static_assert (sizeof...(ops) > 0 && sizeof...(ops) <= 3, "Number of operands must be from one to three"); - return gimple_build (seq, UNKNOWN_LOCATION, code, type, ops...); + gimple_stmt_iterator gsi = gsi_last (*seq); + return gimple_build (&gsi, false, GSI_CONTINUE_LINKING, + UNKNOWN_LOCATION, code, type, ops...); } extern tree gimple_build (gimple_seq *, location_t, combined_fn, tree); |