diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 384d9fe7ec8c8767696c57221e38cf412043f33b..84c4f0903431ba63eceae468214da8bbfec4a7a2 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,10 @@
+2012-09-05  Andrew Pinski  <apinski@cavium.com>
+
+ 	* optabs.c (emit_conditional_add): Correct comment about the arguments.
+	Remove code which might swap op2 and op3 since they cannot be swapped.
+	* doc/md.texi (add@var{mode}cc): Fix document about how the arguments
+	are used.
+
 2012-09-05  Oleg Endo  <olegendo@gcc.gnu.org>
 
 	* hooks.c (hook_int_rtx_mode_as_bool_0): New function.
diff --git a/gcc/doc/md.texi b/gcc/doc/md.texi
index bcc9bb62b44faa3f4da8dcd52d6daa7b8f85846a..9f2012f148ac83d46138f7bb20f44816f35ed1d3 100644
--- a/gcc/doc/md.texi
+++ b/gcc/doc/md.texi
@@ -5250,7 +5250,7 @@ define these patterns.
 @item @samp{add@var{mode}cc}
 Similar to @samp{mov@var{mode}cc} but for conditional addition.  Conditionally
 move operand 2 or (operands 2 + operand 3) into operand 0 according to the
-comparison in operand 1.  If the comparison is true, operand 2 is moved into
+comparison in operand 1.  If the comparison is false, operand 2 is moved into
 operand 0, otherwise (operand 2 + operand 3) is moved.
 
 @cindex @code{cstore@var{mode}4} instruction pattern
diff --git a/gcc/optabs.c b/gcc/optabs.c
index ebb2af5b1457f0979b4ae34992f6fb90fcd31f4e..02c2fd5dd0f48b4ee054402c3b9985e8a691f4d6 100644
--- a/gcc/optabs.c
+++ b/gcc/optabs.c
@@ -4584,7 +4584,7 @@ can_conditionally_move_p (enum machine_mode mode)
    the mode to use should they be constants.  If it is VOIDmode, they cannot
    both be constants.
 
-   OP2 should be stored in TARGET if the comparison is true, otherwise OP2+OP3
+   OP2 should be stored in TARGET if the comparison is false, otherwise OP2+OP3
    should be stored there.  MODE is the mode to use should they be constants.
    If it is VOIDmode, they cannot both be constants.
 
@@ -4598,7 +4598,6 @@ emit_conditional_add (rtx target, enum rtx_code code, rtx op0, rtx op1,
 {
   rtx tem, comparison, last;
   enum insn_code icode;
-  enum rtx_code reversed;
 
   /* If one operand is constant, make it the second one.  Only do this
      if the other operand is not constant as well.  */
@@ -4622,16 +4621,6 @@ emit_conditional_add (rtx target, enum rtx_code code, rtx op0, rtx op1,
   if (cmode == VOIDmode)
     cmode = GET_MODE (op0);
 
-  if (swap_commutative_operands_p (op2, op3)
-      && ((reversed = reversed_comparison_code_parts (code, op0, op1, NULL))
-          != UNKNOWN))
-    {
-      tem = op2;
-      op2 = op3;
-      op3 = tem;
-      code = reversed;
-    }
-
   if (mode == VOIDmode)
     mode = GET_MODE (op2);