X87: [interpreter] Change interpreter to use an BytecodeArray pointer and and offset.

src/compiler/x87/linkage-x87.cc

Index: src/compiler/x87/linkage-x87.cc
diff --git a/src/compiler/x87/linkage-x87.cc b/src/compiler/x87/linkage-x87.cc
index 1d20006cdea0e18b5b6761ca87eb7b58c6f1f59d..45fbd55bd0ccd94437a3f865404cad327624c01f 100644
--- a/src/compiler/x87/linkage-x87.cc
+++ b/src/compiler/x87/linkage-x87.cc
@@ -17,7 +17,8 @@ struct X87LinkageHelperTraits {
   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; }