[Interpreter] Push BytecodeArray onto interpreted stack frames.

src/ia32/builtins-ia32.cc

Index: src/ia32/builtins-ia32.cc
diff --git a/src/ia32/builtins-ia32.cc b/src/ia32/builtins-ia32.cc
index 1715ac156291f14d4e3d03c57872e2b169d29faf..cd51bb16d827d7f453a15ad94c3312d720a9e1e0 100644
--- a/src/ia32/builtins-ia32.cc
+++ b/src/ia32/builtins-ia32.cc
@@ -546,13 +546,6 @@ void Builtins::Generate_InterpreterEntryTrampoline(MacroAssembler* masm) {
   __ push(edi);  // Callee's JS function.
   __ push(edx);  // Callee's new target.
 
-  // Push dispatch table pointer.
-  __ mov(eax, Immediate(ExternalReference::interpreter_dispatch_table_address(
-                  masm->isolate())));
-  __ push(eax);
-  // Push zero for bytecode array offset.
-  __ push(Immediate(0));
-
   // Get the bytecode array from the function object and load the pointer to the
   // first entry into edi (InterpreterBytecodeRegister).
   __ mov(eax, FieldOperand(edi, JSFunction::kSharedFunctionInfoOffset));
@@ -567,6 +560,11 @@ void Builtins::Generate_InterpreterEntryTrampoline(MacroAssembler* masm) {
     __ Assert(equal, kFunctionDataShouldBeBytecodeArrayOnInterpreterEntry);
   }
 
+  // Push bytecode array.
+  __ push(kInterpreterBytecodeArrayRegister);
+  // Push zero for bytecode array offset.
+  __ push(Immediate(0));
+
   // Allocate the local and temporary register file on the stack.
   {
     // Load frame size from the BytecodeArray object.
@@ -612,7 +610,8 @@ void Builtins::Generate_InterpreterEntryTrampoline(MacroAssembler* masm) {
          Immediate(InterpreterFrameConstants::kRegisterFilePointerFromFp));
   __ mov(kInterpreterBytecodeOffsetRegister,
          Immediate(BytecodeArray::kHeaderSize - kHeapObjectTag));
-  __ mov(ebx, Operand(ebp, InterpreterFrameConstants::kDispatchTableFromFp));
+  __ mov(ebx, Immediate(ExternalReference::interpreter_dispatch_table_address(
+                  masm->isolate())));
 
   // Push dispatch table as a stack located parameter to the bytecode handler.
   DCHECK_EQ(-1, kInterpreterDispatchTableSpillSlot);