#include "toplev.h"
#include "hard-reg-set.h"
#include "rtl.h"
-#include "hash-set.h"
-#include "machmode.h"
-#include "vec.h"
-#include "double-int.h"
-#include "input.h"
#include "alias.h"
#include "symtab.h"
-#include "wide-int.h"
-#include "inchash.h"
#include "tree.h"
#include "tm_p.h"
#include "regs.h"
#include "lcm.h"
#include "cfgcleanup.h"
#include "basic-block.h"
-#include "hashtab.h"
-#include "statistics.h"
-#include "real.h"
-#include "fixed-value.h"
#include "expmed.h"
#include "dojump.h"
#include "explow.h"
#include "stmt.h"
#include "expr.h"
#include "except.h"
-#include "ggc.h"
#include "params.h"
+#include "alloc-pool.h"
#include "cselib.h"
#include "intl.h"
#include "obstack.h"
#include "tree-pass.h"
-#include "hash-table.h"
#include "df.h"
#include "dbgcnt.h"
#include "target.h"
/* Head of the list of load/store memory refs. */
static struct ls_expr * pre_ldst_mems = NULL;
-struct pre_ldst_expr_hasher : typed_noop_remove <ls_expr>
+struct pre_ldst_expr_hasher : nofree_ptr_hash <ls_expr>
{
- typedef ls_expr *value_type;
typedef value_type compare_type;
static inline hashval_t hash (const ls_expr *);
static inline bool equal (const ls_expr *, const ls_expr *);
static void update_ld_motion_stores (struct gcse_expr *);
static void clear_modify_mem_tables (void);
static void free_modify_mem_tables (void);
-static rtx gcse_emit_move_after (rtx, rtx, rtx_insn *);
static bool is_too_expensive (const char *);
#define GNEW(T) ((T *) gmalloc (sizeof (T)))
/* Emit move from SRC to DEST noting the equivalence with expression computed
in INSN. */
-static rtx
+static rtx_insn *
gcse_emit_move_after (rtx dest, rtx src, rtx_insn *insn)
{
rtx_insn *new_rtx;
rtx pat = PATTERN (insn);
rtx src = SET_SRC (pat);
rtx reg = expr->reaching_reg;
- rtx copy;
/* If we've already copied it, continue. */
if (expr->reaching_reg == src)
fprintf (dump_file, "\n");
}
- copy = gen_move_insn (reg, copy_rtx (SET_SRC (pat)));
+ rtx_insn *copy = gen_move_insn (reg, copy_rtx (SET_SRC (pat)));
emit_insn_before (copy, insn);
SET_SRC (pat) = reg;
df_insn_rescan (insn);