[ignition] Eliminate hole checks where statically possible for loads and stores

test/cctest/interpreter/bytecode_expectations/ClassDeclarations.golden

 #
 # Autogenerated by generate-bytecode-expectations.
 #
 
 ---
 wrap: yes
 
 ---
 snippet: "
   class Person {
@@ skipping 176 matching lines @@
 ]
 
 ---
 snippet: "
   var count = 0;
   class C { constructor() { count++; }}
   return new C();
 "
 frame size: 8
 parameter count: 1
-bytecode array length: 74
+bytecode array length: 62
 bytecodes: [
                 B(CreateFunctionContext), U8(1),
                 B(PushContext), R(3),
                 B(LdaTheHole),
                 B(Star), R(2),
   /*   30 E> */ B(StackCheck),
   /*   46 S> */ B(LdaZero),
   /*   46 E> */ B(StaContextSlot), R(context), U8(4), U8(0),
                 B(LdaTheHole),
                 B(Star), R(0),
   /*   49 S> */ B(LdaTheHole),
                 B(Star), R(4),
                 B(CreateClosure), U8(0), U8(2),
                 B(Star), R(5),
                 B(LdaSmi), U8(49),
                 B(Star), R(6),
                 B(LdaSmi), U8(86),
                 B(Star), R(7),
                 B(CallRuntime), U16(Runtime::kDefineClass), R(4), U8(4),
                 B(Star), R(4),
                 B(LdrNamedProperty), R(4), U8(1), U8(2), R(5),
                 B(CallRuntime), U16(Runtime::kToFastProperties), R(4), U8(1),
                 B(Star), R(0),
                 B(Star), R(1),
                 B(Star), R(2),
-  /*   87 S> */ B(JumpIfNotHole), U8(11),
-                B(LdaConstant), U8(2),
-                B(Star), R(4),
-                B(CallRuntime), U16(Runtime::kThrowReferenceError), R(4), U8(1),
-                B(Star), R(4),
-  /*   94 E> */ B(New), R(4), R(0), U8(0), U8(4),
+  /*   87 S> */ B(Nop),
+  /*   94 E> */ B(New), R(2), R(0), U8(0), U8(4),
   /*  103 S> */ B(Return),
 ]
 constant pool: [
   SHARED_FUNCTION_INFO_TYPE,
   ONE_BYTE_INTERNALIZED_STRING_TYPE ["prototype"],
-  ONE_BYTE_INTERNALIZED_STRING_TYPE ["C"],
 ]
 handlers: [
 ]