X-Git-Url: http://git.sourceforge.jp/view?p=pf3gnuchains%2Fgcc-fork.git;a=blobdiff_plain;f=gcc%2Frecog.h;h=b921b8074dc481da0d7b663e45503fd2e75af462;hp=d923aa3be304c1f1d1533a1c81c70164091aab3f;hb=612a17fc003aefd310cd106ca3bab69b7f855956;hpb=67ce556b47830dd825524e8370969b814c355216

diff --git a/gcc/recog.h b/gcc/recog.h
index d923aa3be30..b921b8074dc 100644
--- a/gcc/recog.h
+++ b/gcc/recog.h
@@ -74,8 +74,9 @@ extern void init_recog_no_volatile (void);
 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 bool canonicalize_change_group (rtx insn, rtx x);
 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);
@@ -84,10 +85,10 @@ extern int constrain_operands (int);
 extern int constrain_operands_cached (int);
 extern int memory_address_p (enum machine_mode, rtx);
 extern int strict_memory_address_p (enum machine_mode, rtx);
-extern int validate_replace_rtx_subexp (rtx, rtx, rtx, rtx *);
 extern int validate_replace_rtx (rtx, rtx, rtx);
 extern void validate_replace_rtx_group (rtx, rtx, rtx);
 extern void validate_replace_src_group (rtx, rtx, rtx);
+extern bool validate_simplify_insn (rtx insn);
 extern int num_changes_pending (void);
 #ifdef HAVE_cc0
 extern int next_insn_tests_no_inequality (rtx);
@@ -118,7 +119,6 @@ extern int peep2_reg_dead_p (int, rtx);
 extern rtx peep2_find_free_register (int, int, const char *,
 				     enum machine_mode, HARD_REG_SET *);
 #endif
-extern void peephole2_optimize (FILE *);
 extern rtx peephole2_insns (rtx, rtx, int *);
 
 extern int store_data_bypass_p (rtx, rtx);
@@ -132,7 +132,7 @@ extern int if_test_bypass_p (rtx, rtx);
 
    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.)  */
+   through this one.  */
 
 static inline int
 recog_memoized (rtx insn)
@@ -265,3 +265,4 @@ struct insn_data
 };
 
 extern const struct insn_data insn_data[];
+extern int peep2_current_count;