[interpreter] Change interpreter to use an BytecodeArray pointer and and offset.

src/compiler/ia32/linkage-ia32.cc

Index: src/compiler/ia32/linkage-ia32.cc
diff --git a/src/compiler/ia32/linkage-ia32.cc b/src/compiler/ia32/linkage-ia32.cc
index 401588c2c164e4baf1f9369308104069ac4dc94a..02ad5a7acc4c194700993a688c0b0a14d0f22787 100644
--- a/src/compiler/ia32/linkage-ia32.cc
+++ b/src/compiler/ia32/linkage-ia32.cc
@@ -17,7 +17,8 @@ struct IA32LinkageHelperTraits {
   static Register ReturnValue2Reg() { return edx; }
   static Register JSCallFunctionReg() { return edi; }
   static Register ContextReg() { return esi; }
-  static Register InterpreterBytecodePointerReg() { return edi; }
+  static Register InterpreterBytecodeOffsetReg() { return ecx; }
+  static Register InterpreterBytecodeArrayReg() { return edi; }
   static Register InterpreterDispatchTableReg() { return ebx; }
   static Register RuntimeCallFunctionReg() { return ebx; }
   static Register RuntimeCallArgCountReg() { return eax; }