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diff graal/com.oracle.graal.hotspot.amd64/src/com/oracle/graal/hotspot/amd64/AMD64HotSpotLIRGenerator.java @ 15554:cf994cc23b54

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Move emitNullCheck from NodeLIRBuilderTool to LIRGeneratorTool.
author Josef Eisl <josef.eisl@jku.at>
date Thu, 08 May 2014 11:35:08 +0200
parents bb97b75d1d65
children e43591136d9f
line wrap: on
line diff
--- a/graal/com.oracle.graal.hotspot.amd64/src/com/oracle/graal/hotspot/amd64/AMD64HotSpotLIRGenerator.java	Thu May 08 14:02:24 2014 +0200
+++ b/graal/com.oracle.graal.hotspot.amd64/src/com/oracle/graal/hotspot/amd64/AMD64HotSpotLIRGenerator.java	Thu May 08 11:35:08 2014 +0200
@@ -636,4 +636,9 @@
         Condition finalCondition = mirrored ? cond.mirror() : cond;
         append(new BranchOp(finalCondition, trueLabel, falseLabel, trueLabelProbability));
     }
+
+    public void emitNullCheck(Value address, LIRFrameState state) {
+        assert address.getKind() == Kind.Object : address + " - " + address.getKind() + " not an object!";
+        append(new AMD64Move.NullCheckOp(load(address), state));
+    }
 }