# HG changeset patch
# User Bernhard Urban <bernhard.urban@jku.at>
# Date 1382558776 -7200
# Node ID da2edc2ceffc361aca2dc6908f8ce5602476770b
# Parent  d084c3db9c615e90daed154ec6c601dbed849673
ArrayCopySnippets: don't do a second bounds check

diff -r d084c3db9c61 -r da2edc2ceffc graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/ArrayCopySnippets.java
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/ArrayCopySnippets.java	Wed Oct 23 22:06:04 2013 +0200
+++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/ArrayCopySnippets.java	Wed Oct 23 22:06:16 2013 +0200
@@ -193,7 +193,7 @@
             checkLimits(nonNullSrc, srcPos, nonNullDest, destPos, length);
             if (probability(FAST_PATH_PROBABILITY, isObjectArray)) {
                 genericObjectExactCallCounter.inc();
-                arrayObjectCopy(nonNullSrc, srcPos, nonNullDest, destPos, length);
+                UnsafeArrayCopyNode.arraycopy(nonNullSrc, srcPos, nonNullDest, destPos, length, Kind.Object);
             } else {
                 genericPrimitiveCallCounter.inc();
                 UnsafeArrayCopyNode.arraycopyPrimitive(nonNullSrc, srcPos, nonNullDest, destPos, length, layoutHelper);