2003-07-30 Chris Demetriou <cgd@broadcom.com>

[pf3gnuchains/gcc-fork.git] / gcc / combine.c

diff --git a/gcc/combine.c b/gcc/combine.c
index 431a723..e3c1cf6 100644 (file)
--- a/gcc/combine.c
+++ b/gcc/combine.c
@@ -3057,7 +3057,7 @@ find_split_point (rtx *loc, rtx insn)
          break;
 
        case NE:
-         /* if STORE_FLAG_VALUE is -1, this is (NE X 0) and only one bit of X
+         /* If STORE_FLAG_VALUE is -1, this is (NE X 0) and only one bit of X
             is known to be on, this can be converted into a NEG of a shift.  */
          if (STORE_FLAG_VALUE == -1 && XEXP (SET_SRC (x), 1) == const0_rtx
              && GET_MODE (SET_SRC (x)) == GET_MODE (XEXP (SET_SRC (x), 0))
@@ -12456,6 +12456,10 @@ distribute_notes (rtx notes, rtx from_insn, rtx i3, rtx i2)
          place = i3;
          break;
 
+       case REG_VALUE_PROFILE:
+         /* Just get rid of this note, as it is unused later anyway.  */
+         break;
+
        case REG_VTABLE_REF:
          /* ??? Should remain with *a particular* memory load.  Given the
             nature of vtable data, the last insn seems relatively safe.  */