Mercurial > hg > truffle

changeset 7262:5f21ab202edc

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
removed @Snippet annotation from methods called by the array copy snippets made array copy snippets throw ArrayIndexOutOfBoundsException instead of IndexOutOfBoundsException to comply with the specification
author Doug Simon <doug.simon@oracle.com>
date Tue, 18 Dec 2012 15:20:58 +0100
parents a990b07c399d
children 6ed187f3134b
files graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/snippets/ArrayCopySnippets.java
diffstat 1 files changed, 4 insertions(+), 3 deletions(-) [+]
line wrap: on
line diff
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/snippets/ArrayCopySnippets.java	Tue Dec 18 15:19:00 2012 +0100
+++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/snippets/ArrayCopySnippets.java	Tue Dec 18 15:20:58 2012 +0100
@@ -21,8 +21,11 @@
  * questions.
  */
 package com.oracle.graal.hotspot.snippets;
+import static com.oracle.graal.api.code.DeoptimizationAction.*;
+import static com.oracle.graal.api.meta.DeoptimizationReason.*;
 import static com.oracle.graal.hotspot.snippets.HotSpotSnippetUtils.*;
 
+import com.oracle.graal.api.code.*;
 import com.oracle.graal.api.meta.*;
 import com.oracle.graal.hotspot.*;
 import com.oracle.graal.hotspot.nodes.*;
@@ -42,7 +45,6 @@
     private static final Kind VECTOR_KIND = Kind.Long;
     private static final long VECTOR_SIZE = arrayIndexScale(Kind.Long);
 
-    @Snippet
     public static void vectorizedCopy(Object src, int srcPos, Object dest, int destPos, int length, @ConstantParameter("baseKind") Kind baseKind) {
         checkInputs(src, srcPos, dest, destPos, length);
         int header = arrayBaseOffset(baseKind);
@@ -71,13 +73,12 @@
         }
     }
 
-    @Snippet
     public static void checkInputs(Object src, int srcPos, Object dest, int destPos, int length) {
         if (src == null || dest == null) {
             throw new NullPointerException();
         }
         if (srcPos < 0 || destPos < 0 || length < 0 || srcPos + length > ArrayLengthNode.arrayLength(src) || destPos + length > ArrayLengthNode.arrayLength(dest)) {
-            throw new IndexOutOfBoundsException();
+            throw new ArrayIndexOutOfBoundsException();
         }
     }