From c5d0bc552121bf781fc50b23ca4521463d41e689 Mon Sep 17 00:00:00 2001
From: bdemsky <bdemsky>
Date: Mon, 27 Jun 2011 06:29:47 +0000
Subject: [PATCH] small optimization

---
 Robust/src/Runtime/bamboo/multicoregcflush.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Robust/src/Runtime/bamboo/multicoregcflush.c b/Robust/src/Runtime/bamboo/multicoregcflush.c
index 6d79bc7f..762d1d0f 100644
--- a/Robust/src/Runtime/bamboo/multicoregcflush.c
+++ b/Robust/src/Runtime/bamboo/multicoregcflush.c
@@ -217,7 +217,8 @@ void * updateblocks(struct moveHelper * orig, struct moveHelper * to) {
       /* Move the object */
       if(origptr <= endtoptr) {
         memmove(dstptr, origptr, length);
-      } else {
+      } else if (origptr!=dstptr) {
+	//no need to copy if the source & dest are equal....
         memcpy(dstptr, origptr, length);
       }
 
-- 
2.34.1