Import stripped Arm GNU Toolchain 13.2.Rel1HEADumineko

https://developer.arm.com/downloads/-/arm-gnu-toolchain-downloads

Change-Id: I7303388733328cd98ab9aa3c30236db67f2e9e9c

1 files changed, 118 insertions, 0 deletions

diff --git a/lib/gcc/arm-none-eabi/13.2.1/plugin/include/tree-ssa.h b/lib/gcc/arm-none-eabi/13.2.1/plugin/include/tree-ssa.h
new file mode 100644
index 0000000..fa8c808
--- /dev/null
+++ b/lib/gcc/arm-none-eabi/13.2.1/plugin/include/tree-ssa.h
@@ -0,0 +1,118 @@
+/* Header file for any pass which requires SSA routines.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
+
+This file is part of GCC.
+
+GCC is free software; you can redistribute it and/or modify it under
+the terms of the GNU General Public License as published by the Free
+Software Foundation; either version 3, or (at your option) any later
+version.
+
+GCC is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or
+FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ for more details.
+
+You should have received a copy of the GNU General Public License
+along with GCC; see the file COPYING3.  If not see
+<http://www.gnu.org/licenses/>.  */
+
+#ifndef GCC_TREE_SSA_H
+#define GCC_TREE_SSA_H
+
+/* Mapping for redirected edges.  */
+struct edge_var_map {
+  tree result;			/* PHI result.  */
+  tree def;			/* PHI arg definition.  */
+  location_t locus;        /* PHI arg location.  */
+};
+
+/* A vector of var maps.  */
+typedef vec<edge_var_map, va_heap, vl_embed> edge_var_map_vector;
+
+
+extern void redirect_edge_var_map_add (edge, tree, tree, location_t);
+extern void redirect_edge_var_map_clear (edge);
+extern void redirect_edge_var_map_dup (edge, edge);
+extern vec<edge_var_map> *redirect_edge_var_map_vector (edge);
+extern void redirect_edge_var_map_empty (void);
+extern edge ssa_redirect_edge (edge, basic_block);
+extern void flush_pending_stmts (edge);
+extern void gimple_replace_ssa_lhs (gimple *, tree);
+extern tree target_for_debug_bind (tree);
+extern void insert_debug_temp_for_var_def (gimple_stmt_iterator *, tree);
+extern void insert_debug_temps_for_defs (gimple_stmt_iterator *);
+extern void reset_debug_uses (gimple *);
+extern void release_defs_bitset (bitmap toremove);
+extern void verify_ssa (bool, bool);
+extern void init_tree_ssa (function *, int size = 0);
+extern void delete_tree_ssa (function *);
+extern bool tree_ssa_useless_type_conversion (tree);
+extern tree tree_ssa_strip_useless_type_conversions (tree);
+extern tree find_released_ssa_name (tree *, int *, void *);
+
+
+extern bool ssa_defined_default_def_p (tree t);
+extern bool ssa_undefined_value_p (tree, bool = true);
+extern bool gimple_uses_undefined_value_p (gimple *);
+
+
+bool ssa_name_any_use_dominates_bb_p (tree var, basic_block bb);
+extern void mark_ssa_maybe_undefs (void);
+
+/* Return TRUE iff VAR is marked as maybe-undefined.  See
+   mark_ssa_maybe_undefs.  */
+
+inline bool
+ssa_name_maybe_undef_p (tree var)
+{
+  gcc_checking_assert (TREE_CODE (var) == SSA_NAME);
+  return TREE_VISITED (var);
+}
+
+/* Set (or clear, depending on VALUE) VAR's maybe-undefined mark.  */
+
+inline void
+ssa_name_set_maybe_undef (tree var, bool value = true)
+{
+  gcc_checking_assert (TREE_CODE (var) == SSA_NAME);
+  TREE_VISITED (var) = value;
+}
+
+
+extern void execute_update_addresses_taken (void);
+
+/* Given an edge_var_map V, return the PHI arg definition.  */
+
+inline tree
+redirect_edge_var_map_def (edge_var_map *v)
+{
+  return v->def;
+}
+
+/* Given an edge_var_map V, return the PHI result.  */
+
+inline tree
+redirect_edge_var_map_result (edge_var_map *v)
+{
+  return v->result;
+}
+
+/* Given an edge_var_map V, return the PHI arg location.  */
+
+inline location_t
+redirect_edge_var_map_location (edge_var_map *v)
+{
+  return v->locus;
+}
+
+/* Verify SSA invariants, if internal consistency checks are enabled.  */
+
+inline void
+checking_verify_ssa (bool check_modified_stmt, bool check_ssa_operands)
+{
+  if (flag_checking)
+    verify_ssa (check_modified_stmt, check_ssa_operands);
+}
+
+#endif /* GCC_TREE_SSA_H */