1 files changed, 0 insertions, 28 deletions
diff --git a/gcc/lra.c b/gcc/lra.c
index 5e8b75b..3435cff 100644
--- a/gcc/lra.c
+++ b/gcc/lra.c
@@ -2231,34 +2231,6 @@ has_nonexceptional_receiver (void)
   return false;
 }
 
-
-/* Process recursively X of INSN and add REG_INC notes if necessary.  */
-static void
-add_auto_inc_notes (rtx_insn *insn, rtx x)
-{
-  enum rtx_code code = GET_CODE (x);
-  const char *fmt;
-  int i, j;
-
-  if (code == MEM && auto_inc_p (XEXP (x, 0)))
-    {
-      add_reg_note (insn, REG_INC, XEXP (XEXP (x, 0), 0));
-      return;
-    }
-
-  /* Scan all X sub-expressions.  */
-  fmt = GET_RTX_FORMAT (code);
-  for (i = GET_RTX_LENGTH (code) - 1; i >= 0; i--)
-    {
-      if (fmt[i] == 'e')
-	add_auto_inc_notes (insn, XEXP (x, i));
-      else if (fmt[i] == 'E')
-	for (j = XVECLEN (x, i) - 1; j >= 0; j--)
-	  add_auto_inc_notes (insn, XVECEXP (x, i, j));
-    }
-}
-
-
 /* Remove all REG_DEAD and REG_UNUSED notes and regenerate REG_INC.
    We change pseudos by hard registers without notification of DF and
    that can make the notes obsolete.  DF-infrastructure does not deal