# HG changeset patch
# User Gilles Duboscq <duboscq@ssw.jku.at>
# Date 1398191755 -7200
# Node ID dec74cb2ec274ffafb05fa64814437a38fee5209
# Parent  943f39fab816066de61dfc8269d9de0b4da46ff9
Exceptions reaching the unwind are already null-checked

diff -r 943f39fab816 -r dec74cb2ec27 graal/com.oracle.graal.java/src/com/oracle/graal/java/GraphBuilderPhase.java
--- a/graal/com.oracle.graal.java/src/com/oracle/graal/java/GraphBuilderPhase.java	Tue Apr 22 20:18:45 2014 +0200
+++ b/graal/com.oracle.graal.java/src/com/oracle/graal/java/GraphBuilderPhase.java	Tue Apr 22 20:35:55 2014 +0200
@@ -1155,7 +1155,6 @@
             private void createUnwind() {
                 assert frameState.stackSize() == 1 : frameState;
                 ValueNode exception = frameState.apop();
-                append(new FixedGuardNode(currentGraph.unique(new IsNullNode(exception)), NullCheckException, InvalidateReprofile, true));
                 synchronizedEpilogue(BytecodeFrame.AFTER_EXCEPTION_BCI, null);
                 append(new UnwindNode(exception));
             }