/* Lower GIMPLE_SWITCH expressions to something more efficient than
a jump table.
- Copyright (C) 2006-2014 Free Software Foundation, Inc.
+ Copyright (C) 2006-2015 Free Software Foundation, Inc.
This file is part of GCC.
#include "system.h"
#include "coretypes.h"
#include "tm.h"
-#include "line-map.h"
#include "params.h"
#include "flags.h"
+#include "alias.h"
+#include "symtab.h"
#include "tree.h"
+#include "fold-const.h"
#include "varasm.h"
#include "stor-layout.h"
#include "predict.h"
-#include "vec.h"
-#include "hashtab.h"
-#include "hash-set.h"
-#include "machmode.h"
#include "hard-reg-set.h"
-#include "input.h"
#include "function.h"
#include "dominance.h"
#include "cfg.h"
#include "tree-ssa-alias.h"
#include "internal-fn.h"
#include "gimple-expr.h"
-#include "is-a.h"
#include "gimple.h"
#include "gimplify.h"
#include "gimple-iterator.h"
#include "gimplify-me.h"
#include "gimple-ssa.h"
-#include "hash-map.h"
-#include "plugin-api.h"
-#include "ipa-ref.h"
#include "cgraph.h"
#include "tree-cfg.h"
#include "tree-phinodes.h"
#include "langhooks.h"
/* Need to include expr.h and optabs.h for lshift_cheap_p. */
+#include "rtl.h"
+#include "insn-config.h"
+#include "expmed.h"
+#include "dojump.h"
+#include "explow.h"
+#include "calls.h"
+#include "emit-rtl.h"
+#include "stmt.h"
#include "expr.h"
#include "insn-codes.h"
#include "optabs.h"
}
/* csui = (1 << (word_mode) idx) */
- csui = make_ssa_name (word_type_node, NULL);
+ csui = make_ssa_name (word_type_node);
tmp = fold_build2 (LSHIFT_EXPR, word_type_node, word_mode_one,
fold_convert (word_type_node, idx));
tmp = force_gimple_operand_gsi (&gsi, tmp,
gcc_assert (info->default_values[num]);
- name = copy_ssa_name (PHI_RESULT (phi), NULL);
+ name = copy_ssa_name (PHI_RESULT (phi));
info->target_inbound_names[num] = name;
cst = constructor_contains_same_values_p (info->constructors[num]);
DECL_NAME (decl) = create_tmp_var_name ("CSWTCH");
DECL_ARTIFICIAL (decl) = 1;
+ DECL_IGNORED_P (decl) = 1;
TREE_CONSTANT (decl) = 1;
TREE_READONLY (decl) = 1;
+ DECL_IGNORED_P (decl) = 1;
varpool_node::finalize_decl (decl);
fetch = build4 (ARRAY_REF, value_type, decl, tidx, NULL_TREE,
utype = lang_hooks.types.type_for_mode (TYPE_MODE (utype), 1);
arr_index_type = build_index_type (info->range_size);
- tidx = make_ssa_name (utype, NULL);
+ tidx = make_ssa_name (utype);
sub = fold_build2_loc (loc, MINUS_EXPR, utype,
fold_convert_loc (loc, utype, info->index_expr),
fold_convert_loc (loc, utype, info->range_min));
for (i = 0; i < info->phi_count; i++)
{
- tree name = copy_ssa_name (info->target_inbound_names[i], NULL);
+ tree name = copy_ssa_name (info->target_inbound_names[i]);
info->target_outbound_names[i] = name;
assign = gimple_build_assign (name, info->default_values[i]);
gsi_insert_before (gsi, assign, GSI_SAME_STMT);