# HG changeset patch
# User Josef Eisl <josef.eisl@jku.at>
# Date 1399399828 -7200
# Node ID 8a66b661ed4956cd0d3251715542dcdf27ff5b08
# Parent  6cc1c153e5f1b24f33bd2b09ea6ab1830bd7f94f
BaselineBytecodeParser: initial genArrayLength().

diff -r 6cc1c153e5f1 -r 8a66b661ed49 graal/com.oracle.graal.baseline/src/com/oracle/graal/baseline/BaselineBytecodeParser.java
--- a/graal/com.oracle.graal.baseline/src/com/oracle/graal/baseline/BaselineBytecodeParser.java	Tue May 06 20:09:37 2014 +0200
+++ b/graal/com.oracle.graal.baseline/src/com/oracle/graal/baseline/BaselineBytecodeParser.java	Tue May 06 20:10:28 2014 +0200
@@ -35,6 +35,7 @@
 import com.oracle.graal.compiler.common.*;
 import com.oracle.graal.compiler.common.calc.*;
 import com.oracle.graal.compiler.common.cfg.*;
+import com.oracle.graal.compiler.common.type.*;
 import com.oracle.graal.compiler.gen.*;
 import com.oracle.graal.compiler.target.*;
 import com.oracle.graal.debug.*;
@@ -494,8 +495,13 @@
     }
 
     @Override
-    protected Value genArrayLength(Value x) {
-        // TODO Auto-generated method stub
+    protected Value genArrayLength(Value array) {
+        emitNullCheck(array);
+        long displacement = lirBuilder.getArrayLengthOffset();
+        Value address = gen.emitAddress(array, displacement, Value.ILLEGAL, 0);
+        PlatformKind readKind = gen.getPlatformKind(StampFactory.forKind(Kind.Int));
+        LIRFrameState state = null;
+        gen.emitLoad(readKind, address, state);
         throw GraalInternalError.unimplemented("Auto-generated method stub");
     }