diff graal/GraalCompiler/src/com/sun/c1x/ir/BlockBegin.java @ 2610:39aa89baa165

cleanup: FrameState copy methods, ImmutableFrameState
author Lukas Stadler <lukas.stadler@jku.at>
date Fri, 06 May 2011 13:03:33 +0200
parents 01c5c0443158
children bd235cb4375a
line wrap: on
line diff
--- a/graal/GraalCompiler/src/com/sun/c1x/ir/BlockBegin.java	Fri May 06 11:18:15 2011 +0200
+++ b/graal/GraalCompiler/src/com/sun/c1x/ir/BlockBegin.java	Fri May 06 13:03:33 2011 +0200
@@ -410,7 +410,7 @@
             }
 
             // copy state because it is modified
-            newState = newState.copy();
+            newState = newState.immutableCopy();
 
             if (C1XOptions.UseStackMapTableLiveness) {
                 // if a liveness map is available, use it to invalidate dead locals