diff -r 387d76b1e981 -r 10936f3a2ba3 src/BytecodeEmitter.h
--- a/src/BytecodeEmitter.h	Sat Sep 15 17:39:45 2012 -0700
+++ b/src/BytecodeEmitter.h	Sat Sep 15 18:25:54 2012 -0700
@@ -436,10 +436,14 @@
     void cvt_i2f() {
         singleByteOp(OP_CVT_I2F);
     }
-    void newarray(Handle<Map> map, Heap::Tenure tenure) {
+    void newarray(Opcode op, Handle<Map> map, Heap::Tenure tenure) {
+        assert(op == OP_NEWFIXED ||
+               op == OP_NEWEMPTY ||
+               op == OP_NEWSIZED);
+
         recordOops();
-        ensure(OP_NEWARRAY_LENGTH);
-        writeOp(OP_NEWARRAY);
+        ensure(OpcodeInfo[op].length);
+        writeOp(op);
         writeUint8(tenure);
         writeObject(map);
         markOop(1);