* gcc.dg/sibcall-6.c: Skip in -fPIC mode on X86 ilp32.

[pf3gnuchains/gcc-fork.git] / gcc / recog.h

diff --git a/gcc/recog.h b/gcc/recog.h
index eae37fb..b219c40 100644 (file)
--- a/gcc/recog.h
+++ b/gcc/recog.h
@@ -1,5 +1,5 @@
 /* Declarations for interface to insn recognizer and insn-output.c.
-   Copyright (C) 1987, 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004
+   Copyright (C) 1987, 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005
    Free Software Foundation, Inc.
 
 This file is part of GCC.
@@ -16,13 +16,11 @@ for more details.
 
 You should have received a copy of the GNU General Public License
 along with GCC; see the file COPYING.  If not, write to the Free
-Software Foundation, 59 Temple Place - Suite 330, Boston, MA
-02111-1307, USA.  */
+Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301, USA.  */
 
 /* Random number that should be large enough for all purposes.  */
 #define MAX_RECOG_ALTERNATIVES 30
-#define recog_memoized(I) (INSN_CODE (I) >= 0 \
-                          ? INSN_CODE (I) : recog_memoized_1 (I))
 
 /* Types of operands.  */
 enum op_type {
@@ -73,11 +71,13 @@ struct operand_alternative
 
 extern void init_recog (void);
 extern void init_recog_no_volatile (void);
-extern int recog_memoized_1 (rtx);
 extern int check_asm_operands (rtx);
 extern int asm_operand_ok (rtx, const char *);
 extern int validate_change (rtx, rtx *, rtx, int);
+extern int validate_change_maybe_volatile (rtx, rtx *, rtx);
 extern int insn_invalid_p (rtx);
+extern int verify_changes (int);
+extern void confirm_change_group (void);
 extern int apply_change_group (void);
 extern int num_validated_changes (void);
 extern void cancel_changes (int);
@@ -102,6 +102,9 @@ extern int offsettable_address_p (int, enum machine_mode, rtx);
 extern int mode_dependent_address_p (rtx);
 
 extern int recog (rtx, rtx, int *);
+#ifndef GENERATOR_FILE
+static inline int recog_memoized (rtx insn);
+#endif
 extern void add_clobbers (rtx, int);
 extern int added_clobbers_hard_reg_p (int);
 extern void insn_extract (rtx);
@@ -122,6 +125,25 @@ extern rtx peephole2_insns (rtx, rtx, int *);
 extern int store_data_bypass_p (rtx, rtx);
 extern int if_test_bypass_p (rtx, rtx);
 
+#ifndef GENERATOR_FILE
+/* Try recognizing the instruction INSN,
+   and return the code number that results.
+   Remember the code so that repeated calls do not
+   need to spend the time for actual rerecognition.
+
+   This function is the normal interface to instruction recognition.
+   The automatically-generated function `recog' is normally called
+   through this one.  (The only exception is in combine.c.)  */
+
+static inline int
+recog_memoized (rtx insn)
+{
+  if (INSN_CODE (insn) < 0)
+    INSN_CODE (insn) = recog (PATTERN (insn), insn, 0);
+  return INSN_CODE (insn);
+}
+#endif
+
 /* Nonzero means volatile operands are recognized.  */
 extern int volatile_ok;
 
@@ -244,3 +266,4 @@ struct insn_data
 };
 
 extern const struct insn_data insn_data[];
+extern int peep2_current_count;