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changeset 14576:00d1f5391b2e

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relax assertion in emitNullCheck to Kind.Object to allow for IllegalStamp
author Lukas Stadler <lukas.stadler@oracle.com>
date Tue, 18 Mar 2014 09:56:42 +0100
parents f5c368c08508
children 532d9b78c7d4
files graal/com.oracle.graal.compiler.amd64/src/com/oracle/graal/compiler/amd64/AMD64LIRGenerator.java
diffstat 1 files changed, 3 insertions(+), 3 deletions(-) [+]
line wrap: on
line diff
--- a/graal/com.oracle.graal.compiler.amd64/src/com/oracle/graal/compiler/amd64/AMD64LIRGenerator.java	Tue Mar 18 09:55:55 2014 +0100
+++ b/graal/com.oracle.graal.compiler.amd64/src/com/oracle/graal/compiler/amd64/AMD64LIRGenerator.java	Tue Mar 18 09:56:42 2014 +0100
@@ -360,9 +360,9 @@
     }
 
     @Override
-    public void emitNullCheck(ValueNode v, DeoptimizingNode deoping) {
-        assert v.stamp() instanceof ObjectStamp;
-        append(new AMD64Move.NullCheckOp(load(operand(v)), state(deoping)));
+    public void emitNullCheck(ValueNode v, DeoptimizingNode deopt) {
+        assert v.kind() == Kind.Object : v + " - " + v.stamp() + " @ " + deopt;
+        append(new AMD64Move.NullCheckOp(load(operand(v)), state(deopt)));
     }
 
     @Override