From b914ff2cef694ef7fd054bbcbdfcec2905b9916e Mon Sep 17 00:00:00 2001
From: bdemsky <bdemsky>
Date: Tue, 5 Aug 2008 22:03:21 +0000
Subject: [PATCH] changes

---
 Robust/src/Analysis/Prefetch/PrefetchAnalysis.java | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Robust/src/Analysis/Prefetch/PrefetchAnalysis.java b/Robust/src/Analysis/Prefetch/PrefetchAnalysis.java
index 9adc1489..abab858f 100644
--- a/Robust/src/Analysis/Prefetch/PrefetchAnalysis.java
+++ b/Robust/src/Analysis/Prefetch/PrefetchAnalysis.java
@@ -732,7 +732,8 @@ public class PrefetchAnalysis {
 	Hashtable<PrefetchPair, Double> tocompare = new Hashtable<PrefetchPair, Double>();
 	
 	/* Don't propagate prefetches across cache clear */
-	if (!curr.getMethod().getClassMethodName().equals("System.clearPrefetchCache")) {
+	if (!(curr.getMethod().getClassMethodName().equals("System.clearPrefetchCache")||
+	      curr.getMethod().getClassMethodName().equals("Barrier.enterBarrier"))) {
 	/* Propagate all child nodes */
 	nexttemp:
 	for(Enumeration e = child_prefetch_set_copy.keys(); e.hasMoreElements();) {
-- 
2.34.1