/* Straight-line strength reduction.
- Copyright (C) 2012-2014 Free Software Foundation, Inc.
+ Copyright (C) 2012-2015 Free Software Foundation, Inc.
Contributed by Bill Schmidt, IBM <wschmidt@linux.ibm.com>
This file is part of GCC.
#include "config.h"
#include "system.h"
#include "coretypes.h"
+#include "alias.h"
+#include "symtab.h"
+#include "options.h"
#include "tree.h"
-#include "hash-map.h"
-#include "hash-table.h"
+#include "fold-const.h"
#include "predict.h"
-#include "vec.h"
-#include "hashtab.h"
-#include "hash-set.h"
-#include "machmode.h"
#include "tm.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 "gimple-iterator.h"
#include "gimplify-me.h"
#include "stor-layout.h"
+#include "rtl.h"
+#include "flags.h"
+#include "insn-config.h"
+#include "expmed.h"
+#include "dojump.h"
+#include "explow.h"
+#include "calls.h"
+#include "emit-rtl.h"
+#include "varasm.h"
+#include "stmt.h"
#include "expr.h"
#include "tree-pass.h"
#include "cfgloop.h"
#include "stringpool.h"
#include "tree-ssanames.h"
#include "domwalk.h"
-#include "expmed.h"
#include "params.h"
#include "tree-ssa-address.h"
#include "tree-affine.h"
/* Helper for hashing a candidate chain header. */
-struct cand_chain_hasher : typed_noop_remove <cand_chain>
+struct cand_chain_hasher : nofree_ptr_hash <cand_chain>
{
- typedef cand_chain value_type;
- typedef cand_chain compare_type;
- static inline hashval_t hash (const value_type *);
- static inline bool equal (const value_type *, const compare_type *);
+ static inline hashval_t hash (const cand_chain *);
+ static inline bool equal (const cand_chain *, const cand_chain *);
};
inline hashval_t
-cand_chain_hasher::hash (const value_type *p)
+cand_chain_hasher::hash (const cand_chain *p)
{
tree base_expr = p->base_expr;
return iterative_hash_expr (base_expr, 0);
}
inline bool
-cand_chain_hasher::equal (const value_type *chain1, const compare_type *chain2)
+cand_chain_hasher::equal (const cand_chain *chain1, const cand_chain *chain2)
{
return operand_equal_p (chain1->base_expr, chain2->base_expr, 0);
}
rhs_type = TREE_TYPE (rhs);
lhs_size = TYPE_PRECISION (lhs_type);
rhs_size = TYPE_PRECISION (rhs_type);
- lhs_wraps = TYPE_OVERFLOW_WRAPS (lhs_type);
- rhs_wraps = TYPE_OVERFLOW_WRAPS (rhs_type);
+ lhs_wraps = ANY_INTEGRAL_TYPE_P (lhs_type) && TYPE_OVERFLOW_WRAPS (lhs_type);
+ rhs_wraps = ANY_INTEGRAL_TYPE_P (rhs_type) && TYPE_OVERFLOW_WRAPS (rhs_type);
if (lhs_size < rhs_size
|| (rhs_wraps && !lhs_wraps)