[Interpreter] Make dispatch table point to code entry instead of code objects.

src/arm64/builtins-arm64.cc

Index: src/arm64/builtins-arm64.cc
diff --git a/src/arm64/builtins-arm64.cc b/src/arm64/builtins-arm64.cc
index 4ed33a0072a6ae8628fce88646a1fe49bcae12c0..f9088d10ec1821e2ffb585b5a129ebbb3d171504 100644
--- a/src/arm64/builtins-arm64.cc
+++ b/src/arm64/builtins-arm64.cc
@@ -1047,9 +1047,6 @@ void Builtins::Generate_InterpreterEntryTrampoline(MacroAssembler* masm) {
                          kInterpreterBytecodeOffsetRegister));
   __ Mov(x1, Operand(x1, LSL, kPointerSizeLog2));
   __ Ldr(ip0, MemOperand(kInterpreterDispatchTableRegister, x1));
-  // TODO(rmcilroy): Make dispatch table point to code entrys to avoid untagging
-  // and header removal.
-  __ Add(ip0, ip0, Operand(Code::kHeaderSize - kHeapObjectTag));
   __ Call(ip0);
 
   // Even though the first bytecode handler was called, we will never return.
@@ -1123,7 +1120,6 @@ static void Generate_EnterBytecodeDispatch(MacroAssembler* masm) {
                          kInterpreterBytecodeOffsetRegister));
   __ Mov(x1, Operand(x1, LSL, kPointerSizeLog2));
   __ Ldr(ip0, MemOperand(kInterpreterDispatchTableRegister, x1));
-  __ Add(ip0, ip0, Operand(Code::kHeaderSize - kHeapObjectTag));
   __ Jump(ip0);
 }